Global Ecology and Biogeography最新文献_第3页

Heterogeneity, Productivity, and Migration Drive Continental Evenness Patterns of Bird Assemblages 异质性、生产力和迁徙驱动大陆鸟类组合的均匀模式

IF 6 1区环境科学与生态学 Q1 ECOLOGY

Global Ecology and Biogeography

Pub Date : 2026-02-08 DOI: 10.1111/geb.70205

Neil A. Gilbert, Natalie Queally, Jacob C. Cooper, Harold N. Eyster, Peter J. Williams

Aim

Evenness quantifies similarities in abundances among species in an assemblage and may influence processes such as species coexistence and the supply of ecosystem services. Previous work has failed to identify generalised patterns of how productivity and habitat heterogeneity influence evenness and moreover has not considered seasonal variation in evenness arising from migration. Therefore, our goal was to quantify the interplay of productivity, habitat heterogeneity, and migration on evenness patterns of bird assemblages.

Location

Contiguous United States.

Time Period

Contemporary.

Group

Birds (613 species).

Methods

Using relative abundance maps from eBird, we computed evenness of bird assemblages for 27 × 27 km grid cells at weekly temporal resolution. We used generalized linear mixed-effects models to evaluate the influences of productivity (normalized difference vegetation index), habitat heterogeneity (Shannon diversity of land cover), and the dominance of migratory species on evenness.

Results

Productivity and heterogeneity interacted to influence evenness such that there was a positive productivity–evenness relationship in high-heterogeneity landscapes but no relationship in low-heterogeneity landscapes. Evenness was highest during the pre-breeding and breeding seasons when migratory taxa were present, but a high dominance of migrants reduced evenness and generally dampened evenness–productivity relationships.

Main Conclusions

Evenness increased with productivity in high-heterogeneity—but not low-heterogeneity—landscapes, indicating that hypotheses relating to energy availability and niche partitioning should be considered jointly. Higher evenness during the growing season likely reflects the presence of low-abundance migrant taxa, whereas the negative effects of migrant dominance on evenness are likely driven by one or few high-abundance species. The dampening effect of migrant dominance on evenness–productivity relationships in many situations supports the notion that migrants concentrate in high-productivity landscapes.

目的均匀度量化了一个物种组合中物种在丰度上的相似性，并可能影响物种共存和生态系统服务供应等过程。以前的工作未能确定生产力和生境异质性如何影响均匀性的一般模式，而且没有考虑迁移引起的均匀性的季节性变化。因此，我们的目标是量化生产力、栖息地异质性和迁徙对鸟类组合均匀模式的相互作用。地理位置毗邻美国。时代：当代。鸟类群（613种）。方法利用eBird的相对丰度图，以周时间分辨率计算27 × 27 km网格单元的鸟类组合均匀度。我们使用广义线性混合效应模型来评估生产力（归一化植被指数）、栖息地异质性（土地覆盖香农多样性）和迁徙物种优势对均匀度的影响。结果生产力和异质性相互作用影响均匀性，在高异质性景观中，生产力和均匀性呈正相关关系，而在低异质性景观中没有相关关系。均匀度在繁殖前和繁殖季最高，但高优势度会降低均匀度，并且通常会抑制均匀度与生产力的关系。在高异质性景观中，均匀度随生产力的增加而增加，而在低异质性景观中，均匀度随生产力的增加而增加，这表明有关能量可用性和生态位划分的假设应该共同考虑。生长季节较高的均匀度可能反映了低丰度迁移类群的存在，而迁移优势对均匀度的负面影响可能是由一个或几个高丰度物种驱动的。在许多情况下，移民优势对均衡-生产率关系的抑制效应支持了移民集中在高生产率地区的观点。

{"title":"Heterogeneity, Productivity, and Migration Drive Continental Evenness Patterns of Bird Assemblages","authors":"Neil A. Gilbert, Natalie Queally, Jacob C. Cooper, Harold N. Eyster, Peter J. Williams","doi":"10.1111/geb.70205","DOIUrl":"10.1111/geb.70205","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>Evenness quantifies similarities in abundances among species in an assemblage and may influence processes such as species coexistence and the supply of ecosystem services. Previous work has failed to identify generalised patterns of how productivity and habitat heterogeneity influence evenness and moreover has not considered seasonal variation in evenness arising from migration. Therefore, our goal was to quantify the interplay of productivity, habitat heterogeneity, and migration on evenness patterns of bird assemblages.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Location</h3>\u0000 \u0000 <p>Contiguous United States.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Time Period</h3>\u0000 \u0000 <p>Contemporary.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Group</h3>\u0000 \u0000 <p>Birds (613 species).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Using relative abundance maps from eBird, we computed evenness of bird assemblages for 27 × 27 km grid cells at weekly temporal resolution. We used generalized linear mixed-effects models to evaluate the influences of productivity (normalized difference vegetation index), habitat heterogeneity (Shannon diversity of land cover), and the dominance of migratory species on evenness.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Productivity and heterogeneity interacted to influence evenness such that there was a positive productivity–evenness relationship in high-heterogeneity landscapes but no relationship in low-heterogeneity landscapes. Evenness was highest during the pre-breeding and breeding seasons when migratory taxa were present, but a high dominance of migrants reduced evenness and generally dampened evenness–productivity relationships.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Main Conclusions</h3>\u0000 \u0000 <p>Evenness increased with productivity in high-heterogeneity—but not low-heterogeneity—landscapes, indicating that hypotheses relating to energy availability and niche partitioning should be considered jointly. Higher evenness during the growing season likely reflects the presence of low-abundance migrant taxa, whereas the negative effects of migrant dominance on evenness are likely driven by one or few high-abundance species. The dampening effect of migrant dominance on evenness–productivity relationships in many situations supports the notion that migrants concentrate in high-productivity landscapes.</p>\u0000 </section>\u0000 </div>","PeriodicalId":176,"journal":{"name":"Global Ecology and Biogeography","volume":"35 2","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146146103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Interplay of Climate Change, Urbanisation, and Species Traits Shapes European Butterfly Population Trends 气候变化、城市化和物种特征的相互作用塑造了欧洲蝴蝶的种群趋势

IF 6 1区环境科学与生态学 Q1 ECOLOGY

Global Ecology and Biogeography

Pub Date : 2026-02-06 DOI: 10.1111/geb.70204

Pau Colom, Ashley Tejeda, Simona Bonelli, Benoît Fontaine, Mikko Kuussaari, Dirk Maes, Xavier Mestdagh, Miguel L. Munguira, Martin Musche, Lars B. Pettersson, David Roy, Johannes Rüdisser, Martina Šašić, Reto Schmucki, Constanti Stefanescu, Nicolas Titeux, Josef Settele, Chris van Swaay, Javier Gordillo, Yolanda Melero

<div> <section> <h3> Aim</h3> <p>To examine how butterfly population trends respond to climate change and urbanisation at a continental scale, and whether responses differ between urban and rural environments.</p> </section> <section> <h3> Location</h3> <p>869 sites across 12 European countries, spanning six bioclimatic zones.</p> </section> <section> <h3> Time Period</h3> <p>1976–2021.</p> </section> <section> <h3> Major Taxa Studied</h3> <p>Butterflies (Lepidoptera).</p> </section> <section> <h3> Methods</h3> <p>We analysed long-term monitoring data from > 8400 populations of 145 species representing a wide range of ecological and life-history traits. Population trends were modelled in relation to climate variables (temperature, precipitation and aridity), urbanisation (built-up surface), and their interactions with urban context (urban vs. rural) and species traits (trophic specialisation, body size, reproductive rate and thermal adaptation).</p> </section> <section> <h3> Results</h3> <p>Climate warming and aridification were consistently linked to population declines in both rural and urban contexts, while precipitation effects varied by location and species. Urbanisation alone did not predict trends, but the urban–rural context strongly modulated species' responses to warming, indicating potential synergies between climate change and urbanisation. The stronger impact of warming in urban populations likely reflects elevated baseline temperatures and reduced habitat suitability and connectivity in urban landscapes, limiting thermal buffering. Species with colder thermal niches and lower reproductive rates were most vulnerable to warming, as warming exceeds the thermal optima of cold-adapted species and lower reproductive rates limit their capacity to buffer climate-driven population declines. Under aridification, which can reduce host-plant availability, trophic specialists declined more in urban areas, whereas generalists unexpectedly declined more in rural sites, suggesting context-dependent constraints under increasing water limitation.</p> </section> <section> <h3> Main Conclusions</h3> <p>Our findings highlight the complex interplay between climate change, urban context, and species traits in driving population dynamics. Importantly, our

研究蝴蝶种群趋势如何在大陆尺度上响应气候变化和城市化，以及城市和农村环境之间的响应是否不同。

{"title":"The Interplay of Climate Change, Urbanisation, and Species Traits Shapes European Butterfly Population Trends","authors":"Pau Colom, Ashley Tejeda, Simona Bonelli, Benoît Fontaine, Mikko Kuussaari, Dirk Maes, Xavier Mestdagh, Miguel L. Munguira, Martin Musche, Lars B. Pettersson, David Roy, Johannes Rüdisser, Martina Šašić, Reto Schmucki, Constanti Stefanescu, Nicolas Titeux, Josef Settele, Chris van Swaay, Javier Gordillo, Yolanda Melero","doi":"10.1111/geb.70204","DOIUrl":"10.1111/geb.70204","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>To examine how butterfly population trends respond to climate change and urbanisation at a continental scale, and whether responses differ between urban and rural environments.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Location</h3>\u0000 \u0000 <p>869 sites across 12 European countries, spanning six bioclimatic zones.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Time Period</h3>\u0000 \u0000 <p>1976–2021.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Major Taxa Studied</h3>\u0000 \u0000 <p>Butterflies (Lepidoptera).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>We analysed long-term monitoring data from > 8400 populations of 145 species representing a wide range of ecological and life-history traits. Population trends were modelled in relation to climate variables (temperature, precipitation and aridity), urbanisation (built-up surface), and their interactions with urban context (urban vs. rural) and species traits (trophic specialisation, body size, reproductive rate and thermal adaptation).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Climate warming and aridification were consistently linked to population declines in both rural and urban contexts, while precipitation effects varied by location and species. Urbanisation alone did not predict trends, but the urban–rural context strongly modulated species' responses to warming, indicating potential synergies between climate change and urbanisation. The stronger impact of warming in urban populations likely reflects elevated baseline temperatures and reduced habitat suitability and connectivity in urban landscapes, limiting thermal buffering. Species with colder thermal niches and lower reproductive rates were most vulnerable to warming, as warming exceeds the thermal optima of cold-adapted species and lower reproductive rates limit their capacity to buffer climate-driven population declines. Under aridification, which can reduce host-plant availability, trophic specialists declined more in urban areas, whereas generalists unexpectedly declined more in rural sites, suggesting context-dependent constraints under increasing water limitation.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Main Conclusions</h3>\u0000 \u0000 <p>Our findings highlight the complex interplay between climate change, urban context, and species traits in driving population dynamics. Importantly, our","PeriodicalId":176,"journal":{"name":"Global Ecology and Biogeography","volume":"35 2","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/geb.70204","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146135016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Correction to ‘Fighting Fire With Fires: The Fire-Fuel Feedback Effect in Canadian Forests’ 对“以火救火：加拿大森林中的火-燃料反馈效应”的更正

IF 6 1区环境科学与生态学 Q1 ECOLOGY

Global Ecology and Biogeography

Pub Date : 2026-02-05 DOI: 10.1111/geb.70206

Wang, W., X. Wang, T. Swystun, et al. 2026. “Fighting Fire With Fires: The Fire-Fuel Feedback Effect in Canadian Forests.” Global Ecology and Biogeography 35, no. 1: e70182. https://doi.org/10.1111/geb.70182.

In the originally published article, author Wanli Wu's affiliation was given incorrectly. The correct affiliation is below. The online version of this article has been updated.

We apologise for this error.

Incorrect:

⁶Conservation Programs Branch, Vancouver, British Columbia, Canada

Correct:

⁶Conservation Programs Branch, Parks Canada, Vancouver, British Columbia, Canada

王伟，王晓明，王涛，等。2026。“以火救火：加拿大森林中的火-燃料反馈效应”。全球生态与生物地理，第35期。1: e70182。https://doi.org/10.1111/geb.70182.In原文中，作者吴万里所属单位有误。正确的从属关系如下。本文的在线版本已更新。我们为这个错误道歉。正确：6加拿大公园保护计划分部，温哥华，不列颠哥伦比亚省，加拿大

引用次数: 0

Forest Reburns Are Integral to Southern Europe's Disturbance Regimes 森林复燃是南欧动乱制度的组成部分

IF 6 1区环境科学与生态学 Q1 ECOLOGY

Global Ecology and Biogeography

Pub Date : 2026-01-30 DOI: 10.1111/geb.70198

Alba Viana-Soto, Cornelius Senf

Aim

Fire disturbances are integral to fire-prone landscapes of southern Europe. While evidence of changing fire frequency has been documented, the dynamics of forest reburns—defined as previously burned areas that ignite again within intervals shorter than the historical range with which forests ecologically evolved—remain largely unexplored. Here, we aim to provide the first large-scale characterisation of reburns in southern Europe.

Location

Europe.

Time Period

1985–2023.

Methods

Using a novel remote sensing dataset on fire disturbances, we identified areas burning multiple times by aggregating the annual information on fire disturbances. We calculated the proportion of forest area affected by fire (burn fraction) and the proportion that reburned (reburn fraction) across space and time to characterise the spatiotemporal patterns of reburn occurrence.

Results

We quantified the spatial extent and frequency of reburns, revealing that 30.1% of burned area in southern Europe experienced multiple fire events within the 1985–2023 period (4.24 Mha), with 84.5% of these reburns occurring within a 20-year interval, and thus approaching the lower limit of reproductive maturity for many tree species. Reburn hotspots emerged across the Mediterranean, where 19%–21.1% year⁻¹ of all fires were reburns within 20 years, and in the temperate forests of western Europe, where reburns accounted for 40.8% year⁻¹. We further show that, although the overall burned area decreased, reburns continued to account for a substantial share of annual burn activity since 2005, with even slight increases in eastern regions.

Main Conclusions

Our results highlight that reburns are integral to southern Europe's disturbance regimes, and we emphasise the critical role of long time series for understanding forest dynamics. Based on our results, we suggest that reburns may increasingly shape fire regimes in southern Europe under intensifying forest fire activity, which may undermine post-fire recovery and require special consideration from management.

火灾干扰是南欧容易发生火灾的景观的组成部分。虽然火灾频率变化的证据已被记录在案，但森林再燃的动态——定义为以前被烧毁的地区在比森林生态进化的历史范围更短的间隔内再次点燃——在很大程度上仍未被探索。在这里，我们的目标是提供南欧第一个大规模的再燃表征。欧洲的位置。时间段1985-2023。方法利用一种新的火灾干扰遥感数据集，通过汇总火灾干扰的年度信息，识别多次燃烧的区域。我们计算了受火灾影响的森林面积比例（燃烧比例）和再燃烧比例（再燃烧比例）的时空特征，以表征再燃烧发生的时空格局。结果表明，在1985-2023年（4.24 Mha）期间，南欧30.1%的森林面积经历了多次火灾，其中84.5%的森林面积在20年的时间间隔内发生，接近许多树种生殖成熟度的下限。再燃热点出现在地中海地区，20年内再燃占所有火灾的19%-21.1%，在西欧温带森林中，再燃占40.8%。我们进一步表明，尽管总体燃烧面积减少，但自2005年以来，再燃烧继续占年度燃烧活动的很大份额，东部地区甚至略有增加。我们的研究结果强调了森林复燃是南欧扰动机制的组成部分，我们强调了长时间序列对理解森林动态的关键作用。基于我们的研究结果，我们认为，在森林火灾活动加剧的情况下，再燃烧可能会越来越多地影响南欧的火灾制度，这可能会破坏火灾后的恢复，需要管理层特别考虑。

{"title":"Forest Reburns Are Integral to Southern Europe's Disturbance Regimes","authors":"Alba Viana-Soto, Cornelius Senf","doi":"10.1111/geb.70198","DOIUrl":"10.1111/geb.70198","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>Fire disturbances are integral to fire-prone landscapes of southern Europe. While evidence of changing fire frequency has been documented, the dynamics of forest reburns—defined as previously burned areas that ignite again within intervals shorter than the historical range with which forests ecologically evolved—remain largely unexplored. Here, we aim to provide the first large-scale characterisation of reburns in southern Europe.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Location</h3>\u0000 \u0000 <p>Europe.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Time Period</h3>\u0000 \u0000 <p>1985–2023.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Using a novel remote sensing dataset on fire disturbances, we identified areas burning multiple times by aggregating the annual information on fire disturbances. We calculated the proportion of forest area affected by fire (burn fraction) and the proportion that reburned (reburn fraction) across space and time to characterise the spatiotemporal patterns of reburn occurrence.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>We quantified the spatial extent and frequency of reburns, revealing that 30.1% of burned area in southern Europe experienced multiple fire events within the 1985–2023 period (4.24 Mha), with 84.5% of these reburns occurring within a 20-year interval, and thus approaching the lower limit of reproductive maturity for many tree species. Reburn hotspots emerged across the Mediterranean, where 19%–21.1% year<sup>−1</sup> of all fires were reburns within 20 years, and in the temperate forests of western Europe, where reburns accounted for 40.8% year<sup>−1</sup>. We further show that, although the overall burned area decreased, reburns continued to account for a substantial share of annual burn activity since 2005, with even slight increases in eastern regions.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Main Conclusions</h3>\u0000 \u0000 <p>Our results highlight that reburns are integral to southern Europe's disturbance regimes, and we emphasise the critical role of long time series for understanding forest dynamics. Based on our results, we suggest that reburns may increasingly shape fire regimes in southern Europe under intensifying forest fire activity, which may undermine post-fire recovery and require special consideration from management.</p>\u0000 </section>\u0000 </div>","PeriodicalId":176,"journal":{"name":"Global Ecology and Biogeography","volume":"35 2","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/geb.70198","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146089736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Correction to ‘AVONICHE: A Global Dataset of Dietary and Foraging Niches for Birds’ 对“AVONICHE：鸟类饮食和觅食生态位的全球数据集”的更正

IF 6 1区环境科学与生态学 Q1 ECOLOGY

Global Ecology and Biogeography

Pub Date : 2026-01-30 DOI: 10.1111/geb.70203

Sayol, F., M. C. H. Neate-Clegg, C. Sheard, A. L. Pigot, and J. A. Tobias. 2026. “AVONICHE: A Global Dataset of Dietary and Foraging Niches for Birds.” Global Ecology and Biogeography 35, no. 1: e70197. https://doi.org/10.1111/geb.70197.

In the originally published article, the author Montague C. H. Neate-Clegg's name and affiliations were given incorrectly. The correct information is given below. The online version of the article has been corrected.

We apologise for this error.

Incorrect:

Ferran Sayol^1,2, Monte Neate-Clegg^3,4, Catherine Sheard^3,5, Alex L. Pigot⁶, Joseph A. Tobias^3,7

¹BETA Technological Centre, University of Vic-Central University of Catalonia, Vic, Spain

²BiBio Research Group, Natural Sciences Museum of Granollers, Granollers, Spain

³Department of Zoology, University of Oxford, Oxford, UK

⁴Ecology and Evolutionary Biology, University of California, Los Angeles, California, USA

⁵School of Biological Sciences, University of Aberdeen, Aberdeen, UK

⁶Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and Environment, University College London, London, UK

⁷Department of Life Sciences, Imperial College London, Ascot, UK

Correct:

Ferran Sayol^1,2, Montague C. H. Neate-Clegg^3,4,5, Catherine Sheard^3,6, Alex L. Pigot⁷, Joseph A. Tobias^3,8

¹BETA Technological Centre, University of Vic-Central University of Catalonia, Vic, Spain

²BiBio Research Group, Natural Sciences Museum of Granollers, Granollers, Spain

³Department of Zoology, University of Oxford, Oxford, UK

⁴Ecology and Evolutionary Biology, University of California, Los Angeles, California, USA

⁵Environmental Studies, University of California, Santa Cruz, California, USA

⁶School of Biological Sciences, University of Aberdeen, Aberdeen, UK

⁷Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and Environment, University College London, London, UK

⁸Department of Life Sciences, Imperial College London, Ascot, UK

萨约尔，F， M. C. H.尼特克莱格，C.谢尔德，A. L.皮戈，J. A.托比亚斯。2026。AVONICHE：鸟类饮食和觅食生态位的全球数据集。全球生态与生物地理，第35期。1: e70197。https://doi.org/10.1111/geb.70197.In在最初发表的文章中，作者蒙塔古·c·h·尼特-克莱格的名字和所属机构都写错了。正确的信息如下。文章的在线版本已被更正。我们为这个错误道歉。不正确：Ferran sayol1,2, Monte neate - clegg3,4, Catherine Sheard3,5, Alex L. Pigot6, Joseph A. Tobias3,71 Vic大学beta技术中心，加泰罗尼亚大学，Vic； 2 bibio研究小组，Granollers自然科学博物馆，Granollers，西班牙；3牛津大学动物学系，牛津，英国；4加州大学洛杉矶分校，美国；5阿伯丁大学，阿伯丁，生物科学学院；uk6伦敦大学学院遗传、进化与环境系生物多样性与环境研究中心，伦敦，uk7伦敦帝国理工学院生命科学系，阿斯科特，英国正确：Ferran sayol1,2, Montague C. H. neate - clegg3,4,5, Catherine Sheard3,6, Alex L. Pigot7, Joseph A. Tobias3,81BETA技术中心，Vic大学-加泰罗尼亚大学，Vic, spain； bibio研究小组，Granollers自然科学博物馆，Granollers，西班牙3牛津大学动物学系，牛津大学，uk4加州大学洛杉矶分校生态与进化生物学，usa5加州大学圣克鲁斯分校环境研究，usa6阿伯丁大学生物科学学院，阿伯丁，uk7生物多样性与环境研究中心，遗传，进化与环境系，伦敦大学学院，伦敦，uk8伦敦帝国理工学院生命科学系，阿斯科特，英国

{"title":"Correction to ‘AVONICHE: A Global Dataset of Dietary and Foraging Niches for Birds’","authors":"","doi":"10.1111/geb.70203","DOIUrl":"10.1111/geb.70203","url":null,"abstract":"<p>Sayol, F., M. C. H. Neate-Clegg, C. Sheard, A. L. Pigot, and J. A. Tobias. 2026. “AVONICHE: A Global Dataset of Dietary and Foraging Niches for Birds.” <i>Global Ecology and Biogeography</i> 35, no. 1: e70197. https://doi.org/10.1111/geb.70197.</p><p>In the originally published article, the author Montague C. H. Neate-Clegg's name and affiliations were given incorrectly. The correct information is given below. The online version of the article has been corrected.</p><p>We apologise for this error.</p><p>Incorrect:</p><p>Ferran Sayol<sup>1,2</sup>, Monte Neate-Clegg<sup>3,4</sup>, Catherine Sheard<sup>3,5</sup>, Alex L. Pigot<sup>6</sup>, Joseph A. Tobias<sup>3,7</sup></p><p><sup>1</sup>BETA Technological Centre, University of Vic-Central University of Catalonia, Vic, Spain</p><p><sup>2</sup>BiBio Research Group, Natural Sciences Museum of Granollers, Granollers, Spain</p><p><sup>3</sup>Department of Zoology, University of Oxford, Oxford, UK</p><p><sup>4</sup>Ecology and Evolutionary Biology, University of California, Los Angeles, California, USA</p><p><sup>5</sup>School of Biological Sciences, University of Aberdeen, Aberdeen, UK</p><p><sup>6</sup>Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and Environment, University College London, London, UK</p><p><sup>7</sup>Department of Life Sciences, Imperial College London, Ascot, UK</p><p>Correct:</p><p>Ferran Sayol<sup>1,2</sup>, Montague C. H. Neate-Clegg<sup>3,4,5</sup>, Catherine Sheard<sup>3,6</sup>, Alex L. Pigot<sup>7</sup>, Joseph A. Tobias<sup>3,8</sup></p><p><sup>1</sup>BETA Technological Centre, University of Vic-Central University of Catalonia, Vic, Spain</p><p><sup>2</sup>BiBio Research Group, Natural Sciences Museum of Granollers, Granollers, Spain</p><p><sup>3</sup>Department of Zoology, University of Oxford, Oxford, UK</p><p><sup>4</sup>Ecology and Evolutionary Biology, University of California, Los Angeles, California, USA</p><p><sup>5</sup>Environmental Studies, University of California, Santa Cruz, California, USA</p><p><sup>6</sup>School of Biological Sciences, University of Aberdeen, Aberdeen, UK</p><p><sup>7</sup>Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and Environment, University College London, London, UK</p><p><sup>8</sup>Department of Life Sciences, Imperial College London, Ascot, UK</p>","PeriodicalId":176,"journal":{"name":"Global Ecology and Biogeography","volume":"35 2","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/geb.70203","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146095918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cross-Continental Ecological Drivers Behind Trait Clines in the Forest Grass Milium effusum 林草叶蜜性状变异背后的跨大陆生态驱动因素

IF 6 1区环境科学与生态学 Q1 ECOLOGY

Global Ecology and Biogeography

Pub Date : 2026-01-26 DOI: 10.1111/geb.70200

Charlotte Møller, Pieter De Frenne, J. Mason Heberling, Jesse Bellemare, Jörg Brunet, Hans Henrik Bruun, Jacques Cayouette, Guillaume Decocq, Martin Diekmann, Božo Frajman, Jenny Hagenblad, Per-Ola Hedwall, Bonnie L. Isaac, Aino Kalske, Jonathan Lenoir, Jaan Liira, Martí March-Salas, Anne Muola, Anna Orczewska, Federico Selvi, Brandon Wheeler, Marcel Sieck, Hagen von Klopotek, J. F. Scheepens

<div> <section> <h3> Aim</h3> <p>Widespread species encounter a range of variable climates that can lead to intraspecific trait clines. Such clines can be the result of phenotypic plasticity, genetic differences, or both. Although latitude often explains a large part of trait variation, it is crucial to investigate the underlying environmental variables to understand current and future trait responses. Cross-continental comparisons of species that are native on multiple continents provide a rarely used approach that can help identify the environmental drivers of intraspecific trait clines.</p> </section> <section> <h3> Location</h3> <p>Europe and North America.</p> </section> <section> <h3> Time Period</h3> <p>2021–2023.</p> </section> <section> <h3> Major Taxa Studied</h3> <p><i>Milium effusum</i> L. (Poaceae).</p> </section> <section> <h3> Methods</h3> <p>To quantify the influence of environmental gradients on functional traits across geographical regions that vary in climate, we sampled <i>M. effusum</i> seeds from 23 European and 14 North American populations and transplanted them in a common garden. We measured 10 vegetative, reproductive, and phenological traits. We used 30-year averages of 19 bioclimatic variables, while accounting for the latitudinal and elevational position of the population origins, to compare the trait-environment relationships between continents.</p> </section> <section> <h3> Results</h3> <p>Our results showed that European populations occupy a broader climatic range than North American populations. Differences between continents were found in most of the traits as well as in the multivariate trait space. The traits were affected more by bioclimatic variables than by latitude or elevation. While flowering, leaf thickness, specific leaf area, and reproductive height showed parallel clines to the environment between continents, vegetative height and biomass showed contrasting clines.</p> </section> <section> <h3> Main Conclusions</h3> <p>Environmental influences from population origins revealed parallel clines between the continents for functional traits, suggesting shared selective pressures, while contrasting clines for plant size indicated different evolutionary trajectories, potential bottlenecks, or interactions with

目的广泛分布的物种遇到一系列可导致种内性状变化的气候。这种变异可能是表型可塑性、遗传差异或两者兼而有之的结果。虽然纬度经常解释性状变异的很大一部分，但研究潜在的环境变量以了解当前和未来的性状反应是至关重要的。跨大陆对多个大陆的原生物种进行比较提供了一种很少使用的方法，可以帮助确定种内性状株系的环境驱动因素。地点：欧洲和北美。时间范围2021-2023。文章标题蒲草科主要分类群研究。方法为了量化不同气候地理区域环境梯度对叶菊功能性状的影响，我们从23个欧洲种群和14个北美种群中采集了叶菊种子，并将其移植到一个共同的花园中。我们测量了10个营养、生殖和物候性状。我们使用19个生物气候变量的30年平均值，同时考虑到种群起源的纬度和海拔位置，来比较各大洲之间的性状-环境关系。结果欧洲种群比北美种群占据更大的气候范围。大陆间在大部分性状和多元性状空间上都存在差异。这些性状受生物气候变量的影响大于受纬度和海拔的影响。开花、叶厚、比叶面积和繁殖高度与大陆环境呈平行关系，而营养高度和生物量呈相反关系。来自种群起源的环境影响揭示了大陆间功能性状的平行曲线，表明存在共同的选择压力，而植物大小的对比曲线表明不同的进化轨迹、潜在的瓶颈或与未知生态因子的相互作用。这项研究强调了遗传、环境和进化因素在塑造各大洲本地物种表型变异中的复杂相互作用。

{"title":"Cross-Continental Ecological Drivers Behind Trait Clines in the Forest Grass Milium effusum","authors":"Charlotte Møller, Pieter De Frenne, J. Mason Heberling, Jesse Bellemare, Jörg Brunet, Hans Henrik Bruun, Jacques Cayouette, Guillaume Decocq, Martin Diekmann, Božo Frajman, Jenny Hagenblad, Per-Ola Hedwall, Bonnie L. Isaac, Aino Kalske, Jonathan Lenoir, Jaan Liira, Martí March-Salas, Anne Muola, Anna Orczewska, Federico Selvi, Brandon Wheeler, Marcel Sieck, Hagen von Klopotek, J. F. Scheepens","doi":"10.1111/geb.70200","DOIUrl":"10.1111/geb.70200","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>Widespread species encounter a range of variable climates that can lead to intraspecific trait clines. Such clines can be the result of phenotypic plasticity, genetic differences, or both. Although latitude often explains a large part of trait variation, it is crucial to investigate the underlying environmental variables to understand current and future trait responses. Cross-continental comparisons of species that are native on multiple continents provide a rarely used approach that can help identify the environmental drivers of intraspecific trait clines.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Location</h3>\u0000 \u0000 <p>Europe and North America.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Time Period</h3>\u0000 \u0000 <p>2021–2023.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Major Taxa Studied</h3>\u0000 \u0000 <p><i>Milium effusum</i> L. (Poaceae).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>To quantify the influence of environmental gradients on functional traits across geographical regions that vary in climate, we sampled <i>M. effusum</i> seeds from 23 European and 14 North American populations and transplanted them in a common garden. We measured 10 vegetative, reproductive, and phenological traits. We used 30-year averages of 19 bioclimatic variables, while accounting for the latitudinal and elevational position of the population origins, to compare the trait-environment relationships between continents.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Our results showed that European populations occupy a broader climatic range than North American populations. Differences between continents were found in most of the traits as well as in the multivariate trait space. The traits were affected more by bioclimatic variables than by latitude or elevation. While flowering, leaf thickness, specific leaf area, and reproductive height showed parallel clines to the environment between continents, vegetative height and biomass showed contrasting clines.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Main Conclusions</h3>\u0000 \u0000 <p>Environmental influences from population origins revealed parallel clines between the continents for functional traits, suggesting shared selective pressures, while contrasting clines for plant size indicated different evolutionary trajectories, potential bottlenecks, or interactions with","PeriodicalId":176,"journal":{"name":"Global Ecology and Biogeography","volume":"35 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/geb.70200","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146056370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fighting Fire With Fires: The Fire-Fuel Feedback Effect in Canadian Forests 以火灭火：加拿大森林中的火-燃料反馈效应

IF 6 1区环境科学与生态学 Q1 ECOLOGY

Global Ecology and Biogeography

Pub Date : 2026-01-21 DOI: 10.1111/geb.70182

Weiwei Wang, Xianli Wang, Tom Swystun, Tongli Wang, Jacqueline A. Oliver, Mike D. Flannigan, Wanli Wu, John L. Innes, Guangyu Wang

<div> <section> <h3> Aim</h3> <p>Climate-driven fire increases could be modified by fire-fuel feedback, as recent fires reduce burnable fuels for future fires. Knowing the effects of fire-fuel feedback is essential for more accurate projection of fire activity, which, however, has often been overlooked due to the challenge in its quantification. This study aims to project future fire activity under the changing climates with consideration for fire-fuel feedback effects across Canada.</p> </section> <section> <h3> Location</h3> <p>Canadian forests.</p> </section> <section> <h3> Time Period</h3> <p>1981–2100.</p> </section> <section> <h3> Major Taxa Studied</h3> <p>Trees.</p> </section> <section> <h3> Methods</h3> <p>We projected future changes in a full set of fire activity variables, including annual area burned (AAB), annual number of fires (ANF) and annual maximum fire size (MFS), based on extreme fire weather in Canada. We then incorporated fire-fuel feedback into the projections to quantify its effects in Canadian forests and consequently answered the question of whether the unprecedented 2023 fire season would become a common occurrence in the future.</p> </section> <section> <h3> Results</h3> <p>The feedback from fires within 6–11 years prior showed the strongest power in rectifying fire activity projections, and the feedback effects strengthened as climate change became more severe. By century's end (2080s), under the extreme climate change scenario (RCP8.5), fire-fuel feedback could reduce weather-based AAB, ANF and MFS projections by 21%, 21% and 16%, respectively. Spatially, eastern and northwestern regions may see the greatest fire activity increases, while the strongest feedback effects appear in the south and northwest. In the 2080s, under RCP8.5, years with more extensive fires than 2023 may occur once every 9 years in regions most affected by the unprecedented 2023 fire season.</p> </section> <section> <h3> Main Conclusions</h3> <p>The results indicate that fire-fuel feedback could modestly mitigate climate-driven increases in future fire activity in Canadian forests. With more accurate projections that account for such feedback effects, the extraordinary 2023 fire season could be considered a low-frequency but more plausible occurre

由于最近的火灾减少了未来火灾的可燃燃料，气候驱动的火灾增加可以通过火灾-燃料反馈来改变。了解火灾-燃料反馈的影响对于更准确地预测火灾活动至关重要，然而，由于其量化方面的挑战，这一点经常被忽视。本研究旨在预测在气候变化下的未来火灾活动，并考虑到加拿大各地的火灾-燃料反馈效应。加拿大森林。时间：1981-2100。主要分类群研究树木。方法基于加拿大的极端火灾天气，我们预测了一系列火灾活动变量的未来变化，包括年燃烧面积（AAB）、年火灾数量（ANF）和年最大火灾规模（MFS）。然后，我们将火料反馈纳入预测，以量化其对加拿大森林的影响，从而回答了前所未有的2023年火灾季节是否会在未来成为常见现象的问题。结果6 ~ 11年以前的火灾反馈对火灾活动预估的校正作用最强，且反馈效应随气候变化的加剧而增强。到本世纪末（2080年代），在极端气候变化情景（RCP8.5）下，火-燃料反馈可使基于天气的AAB、ANF和MFS预估分别减少21%、21%和16%。从空间上看，东部和西北部的火灾活动增加幅度最大，而南部和西北部的反馈效应最强。在20世纪80年代，在RCP8.5下，在受2023年史无前例的火灾季节影响最严重的地区，可能每9年就会发生一次比2023年更广泛的火灾。结果表明，火-燃料反馈可以适度缓解气候驱动的加拿大森林未来火灾活动的增加。有了更准确的预测来解释这种反馈效应，2023年非同寻常的火灾季节可以被认为是一个低频率但更有可能发生的未来事件。

{"title":"Fighting Fire With Fires: The Fire-Fuel Feedback Effect in Canadian Forests","authors":"Weiwei Wang, Xianli Wang, Tom Swystun, Tongli Wang, Jacqueline A. Oliver, Mike D. Flannigan, Wanli Wu, John L. Innes, Guangyu Wang","doi":"10.1111/geb.70182","DOIUrl":"10.1111/geb.70182","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>Climate-driven fire increases could be modified by fire-fuel feedback, as recent fires reduce burnable fuels for future fires. Knowing the effects of fire-fuel feedback is essential for more accurate projection of fire activity, which, however, has often been overlooked due to the challenge in its quantification. This study aims to project future fire activity under the changing climates with consideration for fire-fuel feedback effects across Canada.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Location</h3>\u0000 \u0000 <p>Canadian forests.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Time Period</h3>\u0000 \u0000 <p>1981–2100.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Major Taxa Studied</h3>\u0000 \u0000 <p>Trees.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>We projected future changes in a full set of fire activity variables, including annual area burned (AAB), annual number of fires (ANF) and annual maximum fire size (MFS), based on extreme fire weather in Canada. We then incorporated fire-fuel feedback into the projections to quantify its effects in Canadian forests and consequently answered the question of whether the unprecedented 2023 fire season would become a common occurrence in the future.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The feedback from fires within 6–11 years prior showed the strongest power in rectifying fire activity projections, and the feedback effects strengthened as climate change became more severe. By century's end (2080s), under the extreme climate change scenario (RCP8.5), fire-fuel feedback could reduce weather-based AAB, ANF and MFS projections by 21%, 21% and 16%, respectively. Spatially, eastern and northwestern regions may see the greatest fire activity increases, while the strongest feedback effects appear in the south and northwest. In the 2080s, under RCP8.5, years with more extensive fires than 2023 may occur once every 9 years in regions most affected by the unprecedented 2023 fire season.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Main Conclusions</h3>\u0000 \u0000 <p>The results indicate that fire-fuel feedback could modestly mitigate climate-driven increases in future fire activity in Canadian forests. With more accurate projections that account for such feedback effects, the extraordinary 2023 fire season could be considered a low-frequency but more plausible occurre","PeriodicalId":176,"journal":{"name":"Global Ecology and Biogeography","volume":"35 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/geb.70182","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146033645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

WaterLANDS: A Database of Carbon Stocks, GHG Fluxes and Biodiversity Indicators in Restored European Wetlands 水域：欧洲恢复湿地碳储量、温室气体通量和生物多样性指标数据库

IF 6 1区环境科学与生态学 Q1 ECOLOGY

Global Ecology and Biogeography

Pub Date : 2026-01-21 DOI: 10.1111/geb.70199

Irene Ascenzi, Jur Seuren, Sander van der Hooft, Gert-Jan van Duinen, Gustaf Granath, Jelle P. Hilbers, Joseph Holden, Milena Holmgren, Mark A. J. Huijbregts, Marieke M. van Katwijk, Juul Limpens, Shane McGuinness, Carrie L. Thomas, Bjorn J. M. Robroek, Steef V. Hanssen

Motivation

Wetland restoration is expected to play an important role in helping Europe achieve its climate and biodiversity targets as stated in the European Green Deal. Restored wetlands sequester atmospheric carbon and provide habitat for a wide range of plant and animal species. To design effective, evidence-based restoration targets and guide future projects, it is critical to understand the impacts of wetland restoration on a diverse range of ecosystem functions. Existing knowledge, however, is scattered across empirical studies assessing restoration outcomes on a limited set of indicators, in specific settings and single locations. This fragmentation limits our ability to assess the effectiveness of wetland restoration across different indicators and contexts. To address this gap, we present a comprehensive dataset on the effects of wetland restoration across Europe. The dataset compiles 2534 entries representing changes in carbon stocks, greenhouse gases (GHG) fluxes, and biodiversity indicators across different wetland types, pre-restoration land use and restoration strategies. The database allows comparisons between restored and both degraded and pristine sites.

Main Types of Variables

The database contains data on carbon stock, GHG fluxes and biodiversity indicators in restored and control wetlands, with standard error, sampling methodology, wetland type, location, climate, restored site area, water table depth, soil characteristics, pre-restoration land use, time since restoration started, and restoration strategy.

Spatial Location and Grain

Europe.

Time Period and Grain

Original data were published between 2000 and 2024. Restoration age ranges from a few months to 139 years.

Major Indicators and Level of Measurement

Carbon stocks, GHG fluxes and biodiversity indicators in restored wetlands and two controls: degraded and pristine sites.

Software Format

The dataset is available at https://doi.org/10.17026/LS/H5MFEH as a .xlsx file and as a .shp file, with a metadata file.

湿地恢复有望在帮助欧洲实现《欧洲绿色协议》中所述的气候和生物多样性目标方面发挥重要作用。恢复的湿地吸收了大气中的碳，并为各种动植物物种提供了栖息地。为了设计有效的、基于证据的恢复目标并指导未来的项目，了解湿地恢复对各种生态系统功能的影响至关重要。然而，现有的知识分散在实证研究中，以有限的一组指标、在特定环境和单一地点评估恢复结果。这种碎片化限制了我们在不同指标和背景下评估湿地恢复有效性的能力。为了解决这一差距，我们提出了一个关于整个欧洲湿地恢复影响的综合数据集。该数据集汇编了2534个条目，代表了不同湿地类型、恢复前土地利用和恢复策略的碳储量、温室气体（GHG）通量和生物多样性指标的变化。该数据库允许对恢复的、退化的和原始的站点进行比较。该数据库包含恢复和控制湿地的碳储量、温室气体通量和生物多样性指标数据，包括标准误差、采样方法、湿地类型、位置、气候、恢复场地面积、地下水位深度、土壤特征、恢复前土地利用、恢复开始时间和恢复策略。空间定位与粮食欧洲。原始数据发表于2000年至2024年之间。修复时间从几个月到139年不等。恢复湿地和两个对照：退化湿地和原始湿地的碳储量、温室气体通量和生物多样性指标。软件格式该数据集以。xlsx文件和。xlsx文件的形式在https://doi.org/10.17026/LS/H5MFEH上提供。SHP文件，带有元数据文件。

{"title":"WaterLANDS: A Database of Carbon Stocks, GHG Fluxes and Biodiversity Indicators in Restored European Wetlands","authors":"Irene Ascenzi, Jur Seuren, Sander van der Hooft, Gert-Jan van Duinen, Gustaf Granath, Jelle P. Hilbers, Joseph Holden, Milena Holmgren, Mark A. J. Huijbregts, Marieke M. van Katwijk, Juul Limpens, Shane McGuinness, Carrie L. Thomas, Bjorn J. M. Robroek, Steef V. Hanssen","doi":"10.1111/geb.70199","DOIUrl":"10.1111/geb.70199","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Motivation</h3>\u0000 \u0000 <p>Wetland restoration is expected to play an important role in helping Europe achieve its climate and biodiversity targets as stated in the European Green Deal. Restored wetlands sequester atmospheric carbon and provide habitat for a wide range of plant and animal species. To design effective, evidence-based restoration targets and guide future projects, it is critical to understand the impacts of wetland restoration on a diverse range of ecosystem functions. Existing knowledge, however, is scattered across empirical studies assessing restoration outcomes on a limited set of indicators, in specific settings and single locations. This fragmentation limits our ability to assess the effectiveness of wetland restoration across different indicators and contexts. To address this gap, we present a comprehensive dataset on the effects of wetland restoration across Europe. The dataset compiles 2534 entries representing changes in carbon stocks, greenhouse gases (GHG) fluxes, and biodiversity indicators across different wetland types, pre-restoration land use and restoration strategies. The database allows comparisons between restored and both degraded and pristine sites.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Main Types of Variables</h3>\u0000 \u0000 <p>The database contains data on carbon stock, GHG fluxes and biodiversity indicators in restored and control wetlands, with standard error, sampling methodology, wetland type, location, climate, restored site area, water table depth, soil characteristics, pre-restoration land use, time since restoration started, and restoration strategy.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Spatial Location and Grain</h3>\u0000 \u0000 <p>Europe.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Time Period and Grain</h3>\u0000 \u0000 <p>Original data were published between 2000 and 2024. Restoration age ranges from a few months to 139 years.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Major Indicators and Level of Measurement</h3>\u0000 \u0000 <p>Carbon stocks, GHG fluxes and biodiversity indicators in restored wetlands and two controls: degraded and pristine sites.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Software Format</h3>\u0000 \u0000 <p>The dataset is available at https://doi.org/10.17026/LS/H5MFEH as a .xlsx file and as a .shp file, with a metadata file.</p>\u0000 </section>\u0000 </div>","PeriodicalId":176,"journal":{"name":"Global Ecology and Biogeography","volume":"35 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/geb.70199","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146033646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Topography and Soil Moisture Regulate the Temperature-Biodiversity Relationship of Forests 地形和土壤湿度调节森林温度-生物多样性关系

IF 6 1区环境科学与生态学 Q1 ECOLOGY

Global Ecology and Biogeography

Pub Date : 2026-01-14 DOI: 10.1111/geb.70186

Alessandro Bricca, Stefan Zerbe, Francesco Maria Sabatini, Benedikt Hiebl, Martin Rutzinger, Michele di Musciano, Giacomo Calvia, Alessandro Chiarucci, Peter Poschlod, Christian Rossi, Nicola Alessi, Gianmaria Bonari

<div> <section> <h3> Aim</h3> <p>Climate change poses a global threat to forest ecosystems. However, its effects are usually examined independently of local factors, assuming that functionally diverse forest habitat types within a single biome will react similarly. Here we evaluated how temperature influences the taxonomic and functional diversity of tree and shrub guilds, accounting for the regulatory effects of local factors across forest habitat types.</p> </section> <section> <h3> Location</h3> <p>Italy.</p> </section> <section> <h3> Time Period</h3> <p>From 1970 to 2020.</p> </section> <section> <h3> Major Taxa Studied</h3> <p>Trees and shrubs.</p> </section> <section> <h3> Methods</h3> <p>We integrated > 5000 forest vegetation plots from a national databases with data on seven functional traits. We fitted regression models to quantify the individual and interaction effects of temperature, solar radiation (a proxy for topography), and soil moisture on the taxonomic and functional diversity of tree and shrub guilds across four main forest habitat types.</p> </section> <section> <h3> Results</h3> <p>Temperature gradients similarly affected the taxonomic and functional diversity of both tree and shrub guilds, although with a stronger magnitude for trees. Topographic solar radiation regulated mainly the temperature-diversity relationship in trees, with a stronger positive effect on cold forest habitats compared to warm ones. Soil moisture exerted a stronger control on shrub guilds, especially in cold forest habitats, but with positive and negative effects on taxonomic and functional diversity, respectively. Assuming climate-diversity responses will hold under climate change, projections to 2100 suggest that the diversity of warm forest habitats might reduce, possibly due to intensification of summer drought stress, while the diversity of cold forest habitats might increase as winter frost stress lessens.</p> </section> <section> <h3> Main Conclusion</h3> <p>Temperature is a strong biodiversity determinant. Still, projections should account for local regulatory mechanisms and consider that grouping different forest habitat types into a broad category can obscure critical diversity responses. The distinct responses of forest habitat types to topo

气候变化对森林生态系统构成全球性威胁。然而，它的影响通常是独立于当地因素进行审查的，假设在单一生物群系内功能多样的森林生境类型会有类似的反应。本文研究了温度对乔灌木群落分类和功能多样性的影响，并考虑了不同森林生境类型的局地因子的调节作用。意大利的位置。时间范围1970年至2020年。主要分类群研究树木和灌木。方法将国家数据库中5000个森林植被样地与7个功能性状数据进行整合。我们拟合回归模型，量化了温度、太阳辐射（地形的代表）和土壤湿度对四种主要森林生境类型乔灌木行会分类和功能多样性的个体效应和相互作用。结果温度梯度对乔木和灌木群落的分类和功能多样性的影响相似，但对乔木群落的影响更大。地形太阳辐射主要调节树木的温度—多样性关系，对寒冷森林生境的正向影响强于温暖森林生境。土壤湿度对灌木群落的控制作用较强，特别是在寒林生境中，但对分类多样性和功能多样性分别具有正、负作用。假设气候多样性响应在气候变化下保持不变，到2100年的预估表明，温暖森林栖息地的多样性可能会减少，这可能是由于夏季干旱胁迫的加剧，而寒冷森林栖息地的多样性可能会随着冬季霜冻胁迫的减轻而增加。结论温度是生物多样性的重要决定因素。尽管如此，预测应考虑到当地的监管机制，并考虑到将不同的森林生境类型归为一个广泛的类别可能会模糊关键的多样性反应。森林生境类型对地形介导的气候条件的不同响应表明需要有针对性的适应性管理策略。

{"title":"Topography and Soil Moisture Regulate the Temperature-Biodiversity Relationship of Forests","authors":"Alessandro Bricca, Stefan Zerbe, Francesco Maria Sabatini, Benedikt Hiebl, Martin Rutzinger, Michele di Musciano, Giacomo Calvia, Alessandro Chiarucci, Peter Poschlod, Christian Rossi, Nicola Alessi, Gianmaria Bonari","doi":"10.1111/geb.70186","DOIUrl":"10.1111/geb.70186","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>Climate change poses a global threat to forest ecosystems. However, its effects are usually examined independently of local factors, assuming that functionally diverse forest habitat types within a single biome will react similarly. Here we evaluated how temperature influences the taxonomic and functional diversity of tree and shrub guilds, accounting for the regulatory effects of local factors across forest habitat types.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Location</h3>\u0000 \u0000 <p>Italy.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Time Period</h3>\u0000 \u0000 <p>From 1970 to 2020.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Major Taxa Studied</h3>\u0000 \u0000 <p>Trees and shrubs.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>We integrated > 5000 forest vegetation plots from a national databases with data on seven functional traits. We fitted regression models to quantify the individual and interaction effects of temperature, solar radiation (a proxy for topography), and soil moisture on the taxonomic and functional diversity of tree and shrub guilds across four main forest habitat types.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Temperature gradients similarly affected the taxonomic and functional diversity of both tree and shrub guilds, although with a stronger magnitude for trees. Topographic solar radiation regulated mainly the temperature-diversity relationship in trees, with a stronger positive effect on cold forest habitats compared to warm ones. Soil moisture exerted a stronger control on shrub guilds, especially in cold forest habitats, but with positive and negative effects on taxonomic and functional diversity, respectively. Assuming climate-diversity responses will hold under climate change, projections to 2100 suggest that the diversity of warm forest habitats might reduce, possibly due to intensification of summer drought stress, while the diversity of cold forest habitats might increase as winter frost stress lessens.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Main Conclusion</h3>\u0000 \u0000 <p>Temperature is a strong biodiversity determinant. Still, projections should account for local regulatory mechanisms and consider that grouping different forest habitat types into a broad category can obscure critical diversity responses. The distinct responses of forest habitat types to topo","PeriodicalId":176,"journal":{"name":"Global Ecology and Biogeography","volume":"35 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/geb.70186","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145962398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tropical Dry Forests Challenge Macroecological Rules of Positive Relationships Between Species' Niche Breadth, Range Size and Abundance 热带干旱林挑战物种生态位宽度、范围大小和丰度正相关的宏观生态规律

IF 6 1区环境科学与生态学 Q1 ECOLOGY

Global Ecology and Biogeography

Pub Date : 2026-01-12 DOI: 10.1111/geb.70196

Natalia Norden, María Natalia Umaña, Beatriz Salgado-Negret, Roy González-M, Susana Rodríguez-Buritica, Álvaro Idárraga-Piedrahita, Andrés Avella, Alejandro Castaño-Naranjo, Hermes Cuadros, Daniel García, Hernando García, Rebeca Franke-Ante, Fabián Camilo Garzón, Mailyn Adriana González, Rubén Jurado, René López-Camacho, Jhon Nieto, Camila Pizano, Gina Rodríguez, Viviana Salinas, Alba-Marina Torres, Hernando Vergara

<div> <section> <h3> Aim</h3> <p>Niche theory has played a central role in explaining species spatial distribution, to the point that the <i>niche breadth</i>-<i>range</i> and <i>range-abundance</i> relationships are often cited as macroecological rules. We test the generality of these rules by evaluating the interdependencies between species niche breadth, range and abundance in tropical dry forests (TDF), a disjunct ecosystem known to harbour many locally dominant, range-restricted species.</p> </section> <section> <h3> Location</h3> <p>Colombia.</p> </section> <section> <h3> Time Period</h3> <p>2013–2015.</p> </section> <section> <h3> Mayo'r Taxa Studied</h3> <p>Trees.</p> </section> <section> <h3> Methods</h3> <p>We used a dataset encompassing 456 tree species derived from 458 floristic inventories and a network of 15–1 ha plots, located in five biogeographical regions in Colombia. Niche breadth was calculated based on edaphic and climatic variables using the Hurlbert index. We tested the relationship between abundance and frequency, and explored how locally dominant species influenced this pattern. Then, we evaluated the relationship between species niche breadth and both frequency and abundance at national and regional levels.</p> </section> <section> <h3> Results</h3> <p>Species abundance and frequency were significantly positively related, yet the explanatory power of the model was low (<i>R</i><sup>2</sup> = 0.06), likely due to the presence of locally dominant, range-restricted species. Of the 456 tree species, 65% were confined to a single region, including many abundant species. Niche breadth was a strong predictor of species frequency (<i>R</i><sup>2</sup> = 0.78), but its relationship with abundance was weak (<i>R</i><sup>2</sup> = 0.10) and idiosyncratic across regions.</p> </section> <section> <h3> Main Conclusions</h3> <p>The patterns observed in these disjunct TDF challenge the commonly reported <i>frequency–abundance</i> relationship in many ecosystems. Most range-restricted, locally dominant species exhibited narrow niches, indicating some degree of specialisation, while other species exhibited wide niches. This latter pattern is unlikely to result from niche processes, suggesting that biogeographic contingencies are also important. Further studies integrating biogeographical and niche-based perspectives are needed, with particular attention on species responses to environ

目的生态位理论在解释物种空间分布中发挥了核心作用，以至于生态位宽度-范围和范围-丰度关系经常被引用为宏观生态规律。我们通过评估热带干林（TDF）中物种生态位宽度、范围和丰度之间的相互依赖性来检验这些规则的普遍性，热带干林是一个已知的具有许多本地优势、范围限制物种的分离生态系统。哥伦比亚的位置。2013-2015年。梅奥的分类群研究树木。方法利用哥伦比亚5个生物地理区域的458份植物区系清单和15-1 ha样地网络的456种树种数据集。利用Hurlbert指数，基于地理和气候变量计算生态位宽度。我们测试了丰度和频率之间的关系，并探索了本地优势物种如何影响这种模式。然后，我们在国家和区域层面评估了物种生态位宽度与频率和丰度的关系。结果物种丰度与频率呈显著正相关，但模型的解释能力较低（r2 = 0.06），可能是由于存在局部优势、范围受限的物种。在456种树种中，65%局限于单一区域，其中包括许多丰富的树种。生态位宽度对物种频率有较强的预测作用（r2 = 0.78），但与物种丰度的关系较弱（r2 = 0.10），且在不同区域具有特异性。在这些分离的TDF中观察到的模式挑战了许多生态系统中通常报道的频率-丰度关系。大多数受范围限制的本地优势物种表现出狭窄的生态位，表明某种程度的专门化，而其他物种表现出广泛的生态位。后一种模式不太可能是生态位过程的结果，这表明生物地理偶然性也很重要。进一步的研究需要结合生物地理学和生态位视角，特别关注物种对环境限制因素的反应。

{"title":"Tropical Dry Forests Challenge Macroecological Rules of Positive Relationships Between Species' Niche Breadth, Range Size and Abundance","authors":"Natalia Norden, María Natalia Umaña, Beatriz Salgado-Negret, Roy González-M, Susana Rodríguez-Buritica, Álvaro Idárraga-Piedrahita, Andrés Avella, Alejandro Castaño-Naranjo, Hermes Cuadros, Daniel García, Hernando García, Rebeca Franke-Ante, Fabián Camilo Garzón, Mailyn Adriana González, Rubén Jurado, René López-Camacho, Jhon Nieto, Camila Pizano, Gina Rodríguez, Viviana Salinas, Alba-Marina Torres, Hernando Vergara","doi":"10.1111/geb.70196","DOIUrl":"10.1111/geb.70196","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>Niche theory has played a central role in explaining species spatial distribution, to the point that the <i>niche breadth</i>-<i>range</i> and <i>range-abundance</i> relationships are often cited as macroecological rules. We test the generality of these rules by evaluating the interdependencies between species niche breadth, range and abundance in tropical dry forests (TDF), a disjunct ecosystem known to harbour many locally dominant, range-restricted species.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Location</h3>\u0000 \u0000 <p>Colombia.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Time Period</h3>\u0000 \u0000 <p>2013–2015.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Mayo'r Taxa Studied</h3>\u0000 \u0000 <p>Trees.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>We used a dataset encompassing 456 tree species derived from 458 floristic inventories and a network of 15–1 ha plots, located in five biogeographical regions in Colombia. Niche breadth was calculated based on edaphic and climatic variables using the Hurlbert index. We tested the relationship between abundance and frequency, and explored how locally dominant species influenced this pattern. Then, we evaluated the relationship between species niche breadth and both frequency and abundance at national and regional levels.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Species abundance and frequency were significantly positively related, yet the explanatory power of the model was low (<i>R</i><sup>2</sup> = 0.06), likely due to the presence of locally dominant, range-restricted species. Of the 456 tree species, 65% were confined to a single region, including many abundant species. Niche breadth was a strong predictor of species frequency (<i>R</i><sup>2</sup> = 0.78), but its relationship with abundance was weak (<i>R</i><sup>2</sup> = 0.10) and idiosyncratic across regions.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Main Conclusions</h3>\u0000 \u0000 <p>The patterns observed in these disjunct TDF challenge the commonly reported <i>frequency–abundance</i> relationship in many ecosystems. Most range-restricted, locally dominant species exhibited narrow niches, indicating some degree of specialisation, while other species exhibited wide niches. This latter pattern is unlikely to result from niche processes, suggesting that biogeographic contingencies are also important. Further studies integrating biogeographical and niche-based perspectives are needed, with particular attention on species responses to environ","PeriodicalId":176,"journal":{"name":"Global Ecology and Biogeography","volume":"35 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145950054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0