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Intraspecific Variation in Thermal Performance Suggests the Presence of Range-Edge Divergence and Phenotypic Compensation of Northern Individuals in an Introduced Species 种内热性能的变化表明,在一个引进物种中,北方个体存在范围边缘分化和表型补偿
IF 6 1区 环境科学与生态学 Q1 ECOLOGY Pub Date : 2025-11-20 DOI: 10.1111/geb.70163
Giuseppe Garlaschè, David Drolet, Cyrena Riley, Daniel Small, Kimberly L. Howland, Christopher W. McKindsey, Piero Calosi
<div> <section> <h3> Aim</h3> <p>Intraspecific variation in functional traits may indicate adaptation to environmental gradients and is crucial to understanding species distributions and range dynamics. We tested the hypotheses that: (1) thermal performance of <i>Littorina littorea</i> follows a countergradient cline, reflecting compensation in northern individuals and (2) local differentiation occurs at the range limits of its non-native Atlantic distribution.</p> </section> <section> <h3> Location</h3> <p>Atlantic coast of North America, 46 to 51°N.</p> </section> <section> <h3> Time Period</h3> <p>2022.</p> </section> <section> <h3> Major Taxa Studied</h3> <p>Intertidal gastropods (Littorinidae).</p> </section> <section> <h3> Methods</h3> <p>Snails from 10 locations, spanning 10° of latitude and approximately 1700 km, were exposed to a gradient of 12 temperatures in the laboratory, and survival, growth, feeding, metabolic rate and heat tolerance were measured. Thermal performance curves obtained were compared and used to calculate performance parameters: that is, thermal optimum, maximum performance and thermal breadth.</p> </section> <section> <h3> Results</h3> <p>Snails from the northern and southern range edges exhibited a gradual divergence in growth performance parameters relative to central populations. Snails from colder northern locations exhibited greater survival, feeding rate and heat tolerance when exposed to higher temperatures.</p> </section> <section> <h3> Main Conclusions</h3> <p>The divergent local variation in the growth of individuals from range edges may reflect a stronger selective pressure occurring at the species range limits. In contrast, the clinal countergradient patterns observed for survival, feeding rate and heat tolerance suggest that individuals from northern locations have a greater acclimation capacity to compensate for stronger environmental fluctuations associated with higher latitudes. Our findings suggest that the greater acclimation capacity of northern populations could give them an advantage with the progression of climate changes, supporting the likelihood of a poleward range shift. By revealing trait-specific trends of variation, our study demonstrates the importance of investigating multiple traits alon
目的功能性状的种内变异可能是对环境梯度的适应,对了解物种分布和范围动态具有重要意义。我们验证了以下假设:(1)Littorina littorea的热性能遵循反梯度斜,反映了北方个体的补偿;(2)局部分化发生在其非本土大西洋分布的范围内。地理位置:北美洲大西洋沿岸,北纬46至51°。时间周期2022年。潮间带腹足动物的主要分类群。方法选取纬度10°、面积约1700 km的10个地点的钉螺,将其置于12个温度梯度的实验室环境中,测定钉螺的生存、生长、摄食、代谢率和耐热性。将所得的热性能曲线进行比较,并用于计算热最优、最大性能和热宽度等性能参数。结果南北缘钉螺的生长性能参数与中部种群的差异逐渐增大。来自北方寒冷地区的蜗牛在暴露于较高温度时表现出更高的存活率、摄食率和耐热性。主要结论群落边缘个体生长的局部差异可能反映了在群落边界发生的更强的选择压力。相反,观察到的生存、摄食率和耐热性的临床反梯度模式表明,来自北方地区的个体具有更强的适应能力,以补偿与高纬度相关的更强的环境波动。我们的研究结果表明,北方人口更强的适应能力可能使他们在气候变化的进展中具有优势,这支持了向极地转移的可能性。通过揭示性状特定的变异趋势,我们的研究表明,在广泛的纬度梯度上,沿着广泛的适应温度范围调查个体的多个性状,以揭示表型变化模式的重要性,否则这些模式仍未被探索。
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引用次数: 0
Global Change Alters the Abundance and Community Structure of Arbuscular Mycorrhizal Fungi and Influences Plant Mycorrhizal Benefit 全球变化改变丛枝菌根真菌的丰度和群落结构,影响植物菌根效益
IF 6 1区 环境科学与生态学 Q1 ECOLOGY Pub Date : 2025-11-17 DOI: 10.1111/geb.70152
Ai-Tian Ren, Meng-Li Wang, He-Miao Gao, Bede S. Mickan, Long-Yi Yuan, Si-Kun Liu, Shao-Cong Zhang, Lynette K. Abbott, You-Cai Xiong, Fei Mo

Aims

Arbuscular mycorrhizal (AM) fungi play critical roles in ecosystem services and exhibit sensitivity to global change factors (GCFs). However, the interactive effects of multiple GCFs on AM fungal communities, and whether changes in AM fungal communities have a feedback effect on plant–mycorrhizal benefits under global change remain poorly understood.

Location

Global.

Time Period

19902022.

Major Taxa Studied

Arbuscular mycorrhizal fungi; arbuscular mycorrhizal plant hosts.

Methods

We synthesised 1646 observations of arbuscular mycorrhizal (AM) fungal communities from field experiments to evaluate how manipulated GCFs affect their abundance and community structure and to determine the potential consequences for outcomes of plant–mycorrhizal fungal relationships.

Results

The interactive effects among GCFs were mainly additive rather than synergistic or antagonistic. AM fungal diversity was not consistently sensitive to the individual effects of GCFs; however, a significant shift in community structure occurred under individual or concurrent GCFs. When multiple factors were imposed simultaneously, their negative effect on AM fungal colonisation was strengthened, while their effects on community structure were diminished. Moreover, plant performance was closely linked to changes in abundance and community structure of AM fungi under GCFs. Experimental duration and environmental variables emerged as the most important predictors of AM fungal responses to GCFs.

Conclusions

Reordering or replacement of AM fungal species has been identified as the key mechanism driving community responses to GCFs. Our study highlights the need to monitor AM fungal community structure and associated functional consequences for plant communities under ongoing global change.

目的丛枝菌根真菌(AM)在生态系统服务中发挥着重要作用,对全球变化因子(gcf)敏感。然而,多种gcf对AM真菌群落的交互作用,以及全球变化下AM真菌群落的变化是否对植物菌根效益有反馈效应,目前尚不清楚。全球位置。时间:1990 - 2022。丛枝菌根真菌的主要分类群研究丛枝菌根植物寄主。方法通过对1646个丛枝菌根(AM)真菌群落的野外观测结果进行综合分析,以评估被操纵的gcf如何影响它们的丰度和群落结构,并确定植物-菌根真菌关系的潜在后果。结果gcf之间的相互作用主要是相加作用,而不是协同或拮抗作用。AM真菌多样性对gcf的个体效应不一致敏感;然而,在单个或并发gcf下,群落结构发生了显著变化。当多种因素同时施加时,对AM真菌定植的负面影响增强,而对群落结构的影响减弱。此外,gcf条件下植物生长性能与AM真菌丰度和群落结构的变化密切相关。实验时间和环境变量是AM真菌对gcf反应的最重要预测因子。结论AM真菌种类的重排序或替换已被确定为驱动群落对gcf反应的关键机制。我们的研究强调了在持续的全球变化下监测AM真菌群落结构及其对植物群落的相关功能后果的必要性。
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引用次数: 0
Environmental Filtering Drives Widespread Trait Convergence in Marine Demersal Ray-Finned Fishes 环境过滤驱动海洋底栖鳐鱼的广泛特征收敛
IF 6 1区 环境科学与生态学 Q1 ECOLOGY Pub Date : 2025-11-14 DOI: 10.1111/geb.70150
Liam MacNeil, Matthew McLean, Derek P. Tittensor, Till Bayer, Thorsten B. H. Reusch, Marco Scotti
<div> <section> <h3> Aim</h3> <p>Understanding the processes that shape the distribution of biodiversity in the oceans is central for predicting and conserving ecosystems under global change. Although a vast literature exists on drivers of species diversity, the geographical patterns and drivers of ecosystem functioning, and in particular the traits that shape this functioning, remain relatively unexplored. We address this gap by testing the effects of environment, fishing pressure and evolutionary history on fish trait compositions across continental shelf seas using scientific trawl surveys.</p> </section> <section> <h3> Location</h3> <p>Northern Hemisphere shelf seas.</p> </section> <section> <h3> Time Period</h3> <p>1999–2021.</p> </section> <section> <h3> Major Taxa Studied</h3> <p>Marine demersal ray-finned fishes.</p> </section> <section> <h3> Methods</h3> <p>Here, we aggregate trawl and trait information (body size, habitat, reproduction, trophic ecology and growth) for 1164 demersal ray-finned fishes on continental shelf seas throughout the Northern Hemisphere to test the relative importance of environmental, evolutionary and anthropogenic drivers in shaping trait compositions. These patterns are tested across three different spatial scales (100 km<sup>2</sup> to marine Ecoregions) using linear and non-linear models. We also compare trait compositions to expectations under null and neutral models.</p> </section> <section> <h3> Results</h3> <p>Trait compositions throughout shelf seas are always positively related to environmental conditions but appear strongly associated with evolutionary history on the northeast Pacific shelves. Although fishing can alter individual traits and deplete populations, it shows no explanatory power in describing trait compositions. The majority (81%) of trait compositions are more similar than expected under neutral drift.</p> </section> <section> <h3> Main Conclusions</h3> <p>We find that environmental filtering has strongly shaped the functional convergence of fish communities while, in contrast to expectations, phylogenetic conservatism across evolutionary lineages appears uniquely strong in the Pacific Ocean but less important in the Atlantic. The widespread role of environmental conditions in shaping fish
目的了解影响海洋生物多样性分布的过程对于预测和保护全球变化下的生态系统至关重要。尽管存在大量关于物种多样性驱动因素的文献,但生态系统功能的地理模式和驱动因素,特别是形成这种功能的特征,仍然相对未被探索。我们通过科学拖网调查测试环境、捕捞压力和进化历史对大陆架海域鱼类性状组成的影响,解决了这一差距。位置北半球陆架海。时间:1999-2021年。研究了海洋底栖鳐鱼的主要分类群。本研究收集了北半球大陆架海域1164种底潜鳍鱼的拖网和性状信息(体型、栖息地、繁殖、营养生态和生长),以测试环境、进化和人为驱动因素在性状组成形成中的相对重要性。使用线性和非线性模型在三个不同的空间尺度(100平方公里到海洋生态区)上对这些模式进行了测试。我们还比较了零模型和中性模型下的性状组成与期望。结果整个大陆架海的特征组成与环境条件呈正相关,但与东北太平洋大陆架的进化历史密切相关。虽然捕鱼可以改变个体特征和消耗种群,但它在描述特征组成方面没有解释力。大多数性状组成(81%)在中性漂变下比预期的更相似。我们发现,环境过滤强烈地塑造了鱼类群落的功能趋同,而与预期相反,跨进化谱系的系统发育保守性在太平洋中表现得尤为强烈,而在大西洋中则不那么重要。环境条件在塑造鱼类性状中的广泛作用突出了群落功能对环境和气候变化的潜在敏感性,并为基于性状的保护策略的潜力提供了新的思路。
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引用次数: 0
Macroevolutionary Processes Driving the Asymmetric Latitudinal Diversity Pattern of Polyplacophorans Along the Eastern Pacific Coast 东太平洋沿岸多placophorans不对称纬度多样性模式的宏观进化过程
IF 6 1区 环境科学与生态学 Q1 ECOLOGY Pub Date : 2025-11-14 DOI: 10.1111/geb.70154
Claudio F. Cornejo, Arturo H. Navarrete, Adriana Reyes-Gómez, Boris Sirenko, Claudia S. Maturana, Raquel Hernández-P, Sebastián Rosenfeld, Angie Díaz, Christian M. Ibáñez, M. Cecilia Pardo-Gandarillas
<div> <section> <h3> Aim</h3> <p>To assess the current latitudinal pattern of polyplacophoran diversity along the Eastern Pacific coast and determine how macroevolutionary processes are primarily responsible for their origin and distribution.</p> </section> <section> <h3> Location</h3> <p>Eastern Pacific coast.</p> </section> <section> <h3> Time Period</h3> <p>Present (2004–2023).</p> </section> <section> <h3> Major Taxa Studied</h3> <p>Polyplacophorans.</p> </section> <section> <h3> Methods</h3> <p>For each one-degree latitudinal band, we estimated species richness, species-by-genus ratio, species-by-family ratio, genus-by-family ratio, taxonomic distinctiveness, and standardised phylogenetic diversity. These metrics were derived from a database of 15,940 polyplacophoran records from the Eastern Pacific coast, comprising specimens collected in this study and specimens from biological collections. Phylogenetic relationships of 87 species inhabiting this region were reconsrtucted using mitochondrial (cox1) and ribosomal (16S, 18S, and 28S rRNA) genes.</p> </section> <section> <h3> Results</h3> <p>The species richness of polyplacophorans in shallow waters displays an asymmetric unimodal pattern along the Eastern Pacific coast. In the Northern Hemisphere, values of species and genus richness, phylogenetic diversity, and ratios of species per genus and species per family, are consistently higher than those observed in the Southern Hemisphere. By contrast, the Souther Hemisphere shows lower-than-expected taxonomic distinctness and standardised phylogenetic diversity, with values remaining below those of the Northern Hemisphere. Interestingly, however, the higher latitudes of the Southern Hemisphere exhibit significantly greater taxonomic distinctness than expected. Overall, this asymmetric unimodal pattern is evident across six biogeographic regions, highlighting a clear hemispheric disparity in polyplacophoran diversity.</p> </section> <section> <h3> Main Conclusions</h3> <p>The asymmetric unimodal pattern of polyplacophoran diversity in shallow waters off the Eastern Pacific coast provides clear evidence of macroevolutionary processes have been at work. This pattern indicates that speciation, extinction, and immigration have played a fundamental role in shaping species distributions in the Eastern Pacific coast. When integrated with previous research, these findings challenge the traditional bio
目的评估东太平洋沿岸多placophora多样性的纬度分布格局,并确定宏观进化过程对其起源和分布的主要影响。地理位置:东太平洋海岸。目前(2004-2023)。多placophhorans的主要分类群。方法对每一个1度的纬度带,我们估算物种丰富度、种属比、种科比、属科比、分类独特性和标准化系统发育多样性。这些指标来自东太平洋沿岸15940个多placophoran记录的数据库,包括本研究收集的标本和生物标本。利用线粒体(cox1)和核糖体(16S、18S和28S rRNA)基因重建了居住在该区域的87个物种的系统发育关系。结果东太平洋沿岸浅海多placophora物种丰富度呈非对称单峰型分布。在北半球,物种和属的丰富度、系统发育多样性、每属和每科物种的比率始终高于南半球。相比之下,南半球的分类独特性和标准化系统发育多样性低于预期,其值仍低于北半球。然而,有趣的是,南半球高纬度地区的分类差异比预期的要大得多。总的来说,这种不对称的单峰模式在六个生物地理区域都很明显,突出了多placophhoran多样性的明显半球差异。东太平洋沿岸浅海多placophora多样性的非对称单峰模式提供了宏观进化过程起作用的明确证据。这一模式表明,物种形成、灭绝和迁移在塑造东太平洋沿岸物种分布方面发挥了基本作用。当与以前的研究相结合时,这些发现挑战了传统的生物地理学范式,表明热带地区最大多样性的概念并不普遍适用于海洋无脊椎动物。相反,我们的研究结果强调了在解释全球生物多样性格局时考虑半球不对称性和进化动力学的重要性。
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引用次数: 0
Plant Growth Form Shapes the Global Biogeography of Mycorrhizal Symbioses 植物生长形态塑造菌根共生的全球生物地理
IF 6 1区 环境科学与生态学 Q1 ECOLOGY Pub Date : 2025-11-12 DOI: 10.1111/geb.70151
Xucai Pu, Feng Jiang, Ao Luo, Wenqi Song, Yuan Luo, Xiaoting Xu, Zhiheng Wang

Aim

Most seed plants are associated with one of four major types of mycorrhizal fungi: arbuscular (AM), ectomycorrhizal (ECM), ericoid (ERM) or orchid (ORM) fungi. These mycorrhizal types have evolved in close association with plant growth form (i.e., woody vs. herbaceous species). However, it remains unclear how the biogeography of mycorrhizal plants varies across different growth forms.

Location

Global.

Time Period

Current.

Major Taxa Studied

Seed plants.

Methods

By integrating newly compiled databases of species distributions, mycorrhizal types and growth forms for over 300,000 seed plant species, we demonstrated how the geographic patterns of mycorrhizal plant species and their drivers vary between woody and herbaceous species.

Results

We found that the geographic patterns of mycorrhizal plants were more strongly associated with latitude and environmental variables when woody and herbaceous species were analysed separately, compared to when all species were analysed together. Specifically, in woody species, the proportion of AM species decreased towards high latitudes, while the proportion of ECM and ERM species increased. In herbaceous species, the proportion of AM species increased towards high latitudes, while the proportion of ORM species decreased. These geographic patterns of different mycorrhizal plants were primarily driven by temperature in woody species but by precipitation in herbaceous species. Interestingly, soil properties played significant roles in shaping the geographic patterns of mycorrhizal plants in both growth forms. These results suggest that mycorrhizal associations play different roles in mediating woody and herbaceous plant adaptation to environmental conditions.

Main Conclusions

Our study provides the global patterns in the proportions of different mycorrhizal types and demonstrates that the drivers underlying these patterns depend on plant growth forms. We suggest that mycorrhizal symbiosis related to plant growth forms may play an important role in shaping global plant diversity patterns.

大多数种子植物与以下四种主要类型的菌根真菌之一相关:丛枝菌根(AM),外生菌根(ECM), ericoid (ERM)或兰花(ORM)真菌。这些菌根类型的进化与植物生长形式密切相关(即木本与草本物种)。然而,目前尚不清楚菌根植物的生物地理如何在不同的生长形式中变化。全球位置。时间周期当前。研究种子植物的主要分类群。方法通过对30多万种种子植物的物种分布、菌根类型和生长形式数据库的整合,揭示了木本植物和草本植物菌根物种的地理格局及其驱动因素的差异。结果木本植物和草本植物分开分析时,菌根植物的地理格局与纬度和环境变量的相关性较强;在木本树种中,AM的比例向高纬度方向呈下降趋势,ECM和ERM的比例呈上升趋势。在草本物种中,AM物种的比例向高纬度方向增加,ORM物种的比例向高纬度方向减少。不同菌根植物的地理格局在木本植物中主要受温度驱动,而在草本植物中受降水驱动。有趣的是,土壤性质在两种生长形式的菌根植物的地理格局中都起着重要作用。这些结果表明,菌根结合在木本植物和草本植物对环境条件的适应中起着不同的作用。我们的研究提供了不同菌根类型比例的全球模式,并表明这些模式的驱动因素取决于植物的生长形式。我们认为与植物生长形式相关的菌根共生可能在塑造全球植物多样性格局中发挥重要作用。
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引用次数: 0
The Interplay of Traits, Phylogeny and Abundance Shapes Spatial Mammal Diversity Patterns 性状、系统发育和丰度的相互作用决定了哺乳动物的空间多样性格局
IF 6 1区 环境科学与生态学 Q1 ECOLOGY Pub Date : 2025-11-09 DOI: 10.1111/geb.70153
Kay Zin Than, Alice C. Hughes, Lin Wang, Zaw Zaw, Rui-Chang Quan
<div> <section> <h3> Aim</h3> <p>Terrestrial mammal communities are crucial indicators of tropical ecosystem health and sustainability. However, the role of shared species responses driven by functional traits and phylogenetic relatedness in shaping community assembly remains underexplored for identifying conservation hotspots. Spatial predictions of species diversity also remain limited by approaches that fail to jointly account for species occupancy and abundance. This study evaluates trait- and phylogeny-informed environmental filtering in structuring mammal communities and maps spatial diversity patterns by integrating species occupancy and abundance across spatial–temporal scales. Ultimately, areas of high mammal diversity reflecting underlying assembly processes are identified to guide regional conservation planning.</p> </section> <section> <h3> Location</h3> <p>Myanmar and China.</p> </section> <section> <h3> Time Period</h3> <p>2015–2021.</p> </section> <section> <h3> Major Taxa Studied</h3> <p>Terrestrial mammals.</p> </section> <section> <h3> Methods</h3> <p>We deployed 936 camera traps over 6 years across Upper Myanmar and Xishuangbanna, China, using a nested sampling design that ensured robust spatial–temporal replication, and analysed the data using community hierarchical models.</p> </section> <section> <h3> Results</h3> <p>Climate and habitat factors predominantly drive species richness, while traits and phylogenetic relatedness jointly shape distinct community patterns. Seasonal variation in local diversity underscores the role of environmental filtering in structuring mammal communities across space and time. Large-bodied omnivores favour stable temperature niches, whereas reduced precipitation filters communities towards wide-ranging mammals. Anthropogenic disturbances and forest cover loss alter community structure, diminishing the prevalence of carnivorous traits. Predictive community maps with uncertainty estimates guide future survey efforts through a more integrative, data-informed approach to regional planning.</p> </section> <section> <h3> Main Conclusions</h3> <p>This study presents a novel framework for improving climate- and habitat-based biodiversity models by integrating trait- and phylogeny-informed assembly processes with abundance-based predictions across suitable habitats. The findings, including phylogenetically clustered niches in Cervidae and Felidae, sug
目的陆生哺乳动物群落是热带生态系统健康和可持续性的重要指标。然而,由功能性状和系统发育亲缘关系驱动的共享物种响应在形成群落组装中的作用仍未得到充分的探索,以确定保护热点。物种多样性的空间预测仍然受到不能共同考虑物种占用和丰度的方法的限制。本研究评估了哺乳动物群落结构中基于性状和系统发育的环境过滤,并通过整合跨时空尺度的物种占用和丰度来绘制空间多样性格局。最后,确定了反映潜在聚集过程的高哺乳动物多样性区域,以指导区域保护规划。地点:缅甸和中国。2015-2021年。主要分类群研究陆生哺乳动物。结果气候和生境因素对物种丰富度起主导作用,而性状和系统发育亲缘关系共同决定了不同的群落格局。局部多样性的季节变化强调了环境过滤在构建哺乳动物群落中的作用。大型杂食动物喜欢稳定温度的生态位,而降水减少则使群落向广泛的哺乳动物过滤。人为干扰和森林覆盖减少改变了群落结构,减少了肉食性特征的流行。具有不确定性估算的预测性社区地图通过更综合、数据知情的区域规划方法指导未来的调查工作。本研究提出了一个新的框架,通过将基于性状和系统发育的装配过程与基于丰度的预测结合起来,改善基于气候和栖息地的生物多样性模型。这些发现,包括鹿科和Felidae的系统发育聚集的生态位,表明共同的进化适应,如有蹄类动物的温度耐受性和食肉动物的干扰耐受性,在不同的环境压力下形成了群落聚集,并可以为空间保护优先级提供信息。
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引用次数: 0
Correction to “Higher Sensitivity of Deep Soil Root Productivity to Precipitation Changes” 对“深层土壤根系生产力对降水变化的敏感性更高”的修正
IF 6 1区 环境科学与生态学 Q1 ECOLOGY Pub Date : 2025-11-09 DOI: 10.1111/geb.70156

Huo, X., B. Zhang, P. Ciais, et al. 2025. “Higher Sensitivity of Deep Soil Root Productivity to Precipitation Changes.” Global Ecology and Biogeography 34, no. 9: e70121. https://doi.org/10.1111/geb.70121.

In the original article, author Xinxing Huo's affiliation was incorrect. We have removed the incorrect affiliation from their name and have reordered the remaining affiliations correctly. The correct affiliations appear below and the online version of this article has been corrected.

We apologize for this error.

Xinxing Huo1,2; Bingwei Zhang3,4; Philippe Ciais5; Yiqi Luo6; Changhui Peng7; Yuhong Tian1,2; Xiuchen Wu1,2,8

1State Key Laboratory of Earth Surface Processes and Disaster Risk Reduction, Beijing Normal University, Beijing, China

2Faculty of Geographical Science, Beijing Normal University, Beijing, China

3Faculty of Arts and Sciences, Beijing Normal University, Zhuhai, China

4Guangdong Provincial Observation and Research Station for Coupled Human and Natural Systems in Land-Ocean Interaction Zone, Beijing Normal University, Zhuhai, China

5Laboratoire des Sciences du Climat et de l'Environnement, CEA/CNRS/UVSQ/Universit´e Paris Saclay, Gif-sur-Yvette, France

6School of Integrative Plant Science, Cornell University, Ithaca, New York, USA

7Department of Biological Sciences, University of Quebec at Montreal, Quebec, Canada

8Department of Health and Environmental Sciences, School of Science, Xi'an Jiaotong-Liverpool University, Suzhou, China

霍晓明,张斌,蔡鹏等。2025。“深层土壤根系生产力对降水变化的敏感性更高。”全球生态与生物地理,第34期。9: e70121。https://doi.org/10.1111/geb.70121.In原文中,作者霍新星的归属不正确。我们已经从他们的名字中删除了不正确的从属关系,并正确地重新排列了剩余的从属关系。正确的从属关系如下所示,本文的在线版本已被更正。我们为这个错误道歉。新星Huo1 2;Bingwei Zhang3 4;菲利普Ciais5;益气Luo6;Changhui Peng7;宇鸿Tian1 2;吴秀臣1,2,81北京师范大学地表过程与减灾国家重点实验室,北京2北京师范大学地理科学学院,北京3北京师范大学文理学院,珠海4北京师范大学广东省陆-海相互作用区人与自然耦合系统观测研究站,珠海,5中国气候与环境科学实验室(CEA/CNRS/UVSQ) /法国巴黎萨克雷大学(Gif-sur-Yvette); 6美国纽约州伊萨卡市康奈尔大学综合植物科学学院;7加拿大魁北克大学蒙特利尔分校生物科学系;8西交利物浦大学理学院卫生与环境科学系,苏州
{"title":"Correction to “Higher Sensitivity of Deep Soil Root Productivity to Precipitation Changes”","authors":"","doi":"10.1111/geb.70156","DOIUrl":"10.1111/geb.70156","url":null,"abstract":"<p>Huo, X., B. Zhang, P. Ciais, et al. 2025. “Higher Sensitivity of Deep Soil Root Productivity to Precipitation Changes.” <i>Global Ecology and Biogeography</i> 34, no. 9: e70121. https://doi.org/10.1111/geb.70121.</p><p>In the original article, author Xinxing Huo's affiliation was incorrect. We have removed the incorrect affiliation from their name and have reordered the remaining affiliations correctly. The correct affiliations appear below and the online version of this article has been corrected.</p><p>We apologize for this error.</p><p>Xinxing Huo<sup>1,2</sup>; Bingwei Zhang<sup>3,4</sup>; Philippe Ciais<sup>5</sup>; Yiqi Luo<sup>6</sup>; Changhui Peng<sup>7</sup>; Yuhong Tian<sup>1,2</sup>; Xiuchen Wu<sup>1,2,8</sup></p><p><sup>1</sup>State Key Laboratory of Earth Surface Processes and Disaster Risk Reduction, Beijing Normal University, Beijing, China</p><p><sup>2</sup>Faculty of Geographical Science, Beijing Normal University, Beijing, China</p><p><sup>3</sup>Faculty of Arts and Sciences, Beijing Normal University, Zhuhai, China</p><p><sup>4</sup>Guangdong Provincial Observation and Research Station for Coupled Human and Natural Systems in Land-Ocean Interaction Zone, Beijing Normal University, Zhuhai, China</p><p><sup>5</sup>Laboratoire des Sciences du Climat et de l'Environnement, CEA/CNRS/UVSQ/Universit´e Paris Saclay, Gif-sur-Yvette, France</p><p><sup>6</sup>School of Integrative Plant Science, Cornell University, Ithaca, New York, USA</p><p><sup>7</sup>Department of Biological Sciences, University of Quebec at Montreal, Quebec, Canada</p><p><sup>8</sup>Department of Health and Environmental Sciences, School of Science, Xi'an Jiaotong-Liverpool University, Suzhou, China</p>","PeriodicalId":176,"journal":{"name":"Global Ecology and Biogeography","volume":"34 11","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/geb.70156","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145478108","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
FishSounds Versions 2 and 3: Achieving the Largest Global Database of Fish Sound Production FishSounds版本2和3:实现最大的鱼声生产的全球数据库
IF 6 1区 环境科学与生态学 Q1 ECOLOGY Pub Date : 2025-11-09 DOI: 10.1111/geb.70149
Audrey Looby, Sarah Vela, Aaron N. Rice, Santiago Bravo, Hailey L. Davies, Kelsie A. Murchy, Rodney Rountree, Laura K. Reynolds, Charles W. Martin, Francis Juanes, Kieran D. Cox
<div> <section> <h3> Motivation</h3> <p>Fish sounds are integral to a variety of ecological functions, including reproduction, predator–prey interactions and recruitment, with ever-growing interest in their relationships to anthropogenic impacts and applications for passive acoustic monitoring. Until recently, however, fish sound production data were often not easily accessible, limiting research, management and public awareness. FishSounds.net launched in 2021 to compile and disseminate global fish sound production information and recordings. Here, we describe the subsequent FishSounds version releases 2.0, 2.1, 2.2, 3.0 and 3.1 (cumulatively referred to as Versions 2 and 3). We updated the core dataset to include any fish species studied for sound production up until the year 2023. We added over 1000 new fish sound recordings, collated from FishSounds contributors or Cornell University's Macaulay Library. Connections with FishBase and the World Register of Marine Species were strengthened to improve the species information provided on FishSounds and facilitate data sharing. We also created several interactive visualisation tools, including a dendrogram and map view, to allow users to explore trends in known fish sound production. These updates have made FishSounds now the largest catalogue of fish sound production knowledge, utilised by over 17,000 users annually and featuring 1252 fish species studied across 1013 references as well as 1304 recordings.</p> </section> <section> <h3> Main Types of Variables Contained</h3> <p>Fish sound production information compiled from the scientific literature, representative fish sound recordings with associated metadata and supporting images and species data drawn from other repositories.</p> </section> <section> <h3> Spatial Location and Grain</h3> <p>Global.</p> </section> <section> <h3> Time Period and Grain</h3> <p>1874–2023.</p> </section> <section> <h3> Major Taxa and Level of Measurement</h3> <p>Fishes (Agnatha, Chondrichthyes, Sarcopterygii, Actinopterygii). All sound production information and most recordings have species-level identification, with any others identified to the lowest possible taxonomic level.</p> </section> <section> <h3> Software Format</h3> <p>The complete database is presented on FishSounds.net, with versioned image, audio, tabular and text files in a Borealis data repository.</p>
鱼类的声音是各种生态功能的组成部分,包括繁殖,捕食者-猎物相互作用和招募,人们对它们与人为影响的关系和被动声学监测的应用越来越感兴趣。然而,直到最近,鱼声生产数据往往不容易获得,限制了研究、管理和公众意识。FishSounds.net于2021年启动,旨在汇编和传播全球鱼声生产信息和录音。在这里,我们描述了随后的FishSounds版本2.0、2.1、2.2、3.0和3.1(累积称为版本2和3)。我们更新了核心数据集,以包括2023年之前为声音产生而研究的任何鱼类。我们增加了超过1000个新的鱼的声音记录,从FishSounds贡献者或康奈尔大学麦考利图书馆整理。加强了与FishBase和World Register of Marine Species的联系,以改善FishSounds提供的物种信息,促进数据共享。我们还创建了几个交互式可视化工具,包括树形图和地图视图,使用户可以探索已知鱼类声音产生的趋势。这些更新使FishSounds现在成为最大的鱼声制作知识目录,每年有超过17,000名用户使用,其中包括1252种鱼类,研究了1013个参考文献和1304个录音。
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引用次数: 0
Soft Range Limits Shape Sensitivity to Forest Cover More Strongly Than Hard Range Limits 软范围比硬范围更强烈地限制形状对森林覆盖的敏感性
IF 6 1区 环境科学与生态学 Q1 ECOLOGY Pub Date : 2025-11-08 DOI: 10.1111/geb.70146
Natasha R. Granville, Alex L. Pigot, Benjamin Howes, Luiz dos Anjos, Victor Arroyo-Rodriguez, Luc Barbaro, Jos Barlow, Matthew G. Betts, Alexis Cerezo, Pedro F. Develey, Jack H. Hatfield, Hervé Jactel, Jordan Karubian, Urs G. Kormann, Jesse R. Lasky, Charles J. Marsh, Luiz A. M. Mestre, José Carlos Morante-Filho, Pieter Olivier, Anna M. Pidgeon, Hugh Possingham, Vânia Proença, Julien Terraube, Alexandre Uezu, Eric M. Wood, Cristina Banks-Leite

Aim

Land-use change is a major threat to biodiversity, yet there remains considerable unexplained variation in how it affects different populations of the same species. Here, we examine how sensitivity to forest cover changes depending on proximity to different limits of a species' range. By comparing responses as species approach their coastal (‘hard’) and inland (‘soft’) range limits, we aim to provide insight into the relative influence of mass effects, as compared to abiotic and biotic environmental suitability in shaping population sensitivity.

Location

Global.

Time Period

1996–2019.

Major Taxa Studied

Birds.

Methods

We combined data from several large databases to obtain a dataset of 2543 bird species surveyed across 116 studies, spanning six continents. Using expert-verified range maps, we calculated the position of populations relative to their species' nearest inland (‘soft’) and coastal (‘hard’) range limits and categorised the inland limits as equatorward- or poleward- facing. We investigated how distance to range limits and forest cover, derived from a 30 m-resolution global dataset, affect the probability of species' incidence.

Results

We found that bird populations are more sensitive to forest cover when located closer to their species' inland (‘soft’) range limits, whereas this was not the case at coastal (‘hard’) range limits. The heightened sensitivity to forest cover at soft range limits was similar regardless of whether the range limit faced equatorward or poleward.

Main Conclusions

These results highlight how populations close to the soft limits of their species' ranges are at higher risk of extirpation resulting from loss of forest cover. This suggests that environmental conditions (e.g., climate), which become more challenging away from the core of the species' range, drive variability in sensitivity to forest cover.

目的土地利用变化是对生物多样性的主要威胁,但在影响同一物种的不同种群方面仍存在大量无法解释的差异。在这里,我们研究了对森林覆盖的敏感性如何随着接近物种范围的不同极限而变化。通过比较物种接近其沿海(“硬”)和内陆(“软”)范围极限时的反应,我们的目标是深入了解质量效应的相对影响,与形成种群敏感性的非生物和生物环境适宜性相比。全球位置。时间段1996-2019。研究鸟类的主要分类群。方法结合多个大型数据库的数据,获得横跨六大洲116项研究中2543种鸟类的数据集。利用专家验证的范围图,我们计算了种群相对于其物种最近的内陆(“软”)和沿海(“硬”)范围界限的位置,并将内陆界限分为面向赤道或面向极地。我们从一个30米分辨率的全球数据集中研究了距离范围限制和森林覆盖如何影响物种发生的概率。结果发现,靠近内陆(“软”)范围范围的鸟类种群对森林覆盖更敏感,而沿海(“硬”)范围范围的鸟类种群则不然。在软范围限制下,无论范围限制是面向赤道还是面向极地,对森林覆盖的敏感度都是相似的。这些结果突出表明,接近其物种范围软极限的种群由于森林覆盖的丧失而面临更高的灭绝风险。这表明,环境条件(如气候)在远离物种范围核心的地方变得更具挑战性,导致了对森林覆盖敏感性的变化。
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引用次数: 0
Human Footprint Halves Tail Loss Rates in Geckos Worldwide 人类足迹使全球壁虎的尾巴损失率减半
IF 6 1区 环境科学与生态学 Q1 ECOLOGY Pub Date : 2025-11-08 DOI: 10.1111/geb.70147
Lucas Rodriguez Forti, Ana Marta Pereira R. da S. Passetti, Gabriela Fonseca, Maria Eduarda Lima-Alves, Jandson Lucas Camelo da Silva, Marcus Dantas, Marcelo Henrique Torres de Medeiros, Luís Gustavo de Oliveira Santos, Marcos S. L. Figueiredo, Judit K. Szabo
<div> <section> <h3> Aim</h3> <p>Anthropogenic changes alter predator–prey systems worldwide. Defensive behaviour is shaped by the costs and benefits for individuals, and we hypothesise that tail shedding, as an escape strategy, has a higher cost for animals in human-modified environments compared to natural landscapes. Therefore, our central objective was to evaluate the effects of human footprint on the observed frequency of caudal autotomy in geckos.</p> </section> <section> <h3> Location</h3> <p>Global.</p> </section> <section> <h3> Time Period</h3> <p>1964–2023.</p> </section> <section> <h3> Major Taxa Studied</h3> <p>Lizards.</p> </section> <section> <h3> Methods</h3> <p>We classified caudal condition as intact, amputated and regenerated in over 140,000 images of 1264 gecko species in the citizen science platform iNaturalist. We included a quantification of tail abnormalities and tested the effects of the Human Footprint Index, body size, habitat preference, and climate variables on autotomy and regeneration rate using two beta-binomial models. We also reviewed records of caudal autotomy in the literature, searching for relevant articles published in the Web of Science, Scopus and Scientific Electronic Online databases.</p> </section> <section> <h3> Results</h3> <p>We identified 14,382 cases of shed or regenerated tail in 748 species among iNaturalist observations. For 631 of these species, autotomy has not yet been described in the scientific literature. We observed caudal abnormalities in 36 species. Tail loss rates dropped from approximately 25% to less than 12% in areas with the highest Human Footprint Index, indicating a strong spatial association between anthropogenic pressure and reduced autotomy. Saxicolous and smaller geckos, independently of phylogeny, had a higher rate of tail loss.</p> </section> <section> <h3> Main Conclusions</h3> <p>We found that gecko tail loss dropped > 50% in areas with high human impact. Despite the increasing number of observations, rates of caudal autotomy decreased from 13.3% in 2000–2011 to 9.7% in 2012–2023, suggesting a trend that could be related to changes in predation pressure or the potential loss of autotomy among geckos under increased anthropogenic landscape transformation.</p>
目的人类活动改变了世界范围内的捕食者-猎物系统。防御行为是由个体的成本和收益决定的,我们假设,与自然景观相比,在人类改造的环境中,动物作为一种逃跑策略,尾巴脱落的成本更高。因此,我们的中心目标是评估人类足迹对观察到的壁虎尾鳍自切频率的影响。全球位置。时间:1964-2023。主要分类群研究蜥蜴。方法在公众科学平台iNaturalist上收集了1264种壁虎的140,000多张图像,将尾鳍状况分为完整、切除和再生三种。我们纳入了尾巴异常的量化,并使用两个β -二项模型测试了人类足迹指数、体型、栖息地偏好和气候变量对自残和再生率的影响。我们还回顾了文献中关于尾鳍自切术的记录,检索了Web of Science、Scopus和Scientific Electronic Online数据库中发表的相关文章。结果通过野外观察,在748种动物中鉴定出脱尾或再生尾14382例。其中631个物种的自切尚未在科学文献中描述。我们在36个物种中观察到尾侧异常。在人类足迹指数最高的地区,尾翼损失率从约25%下降到12%以下,表明人为压力与自残减少之间存在很强的空间关联。与系统发育无关的大腹壁虎和小腹壁虎的尾巴脱落率更高。研究发现,在人类活动影响较大的地区,壁虎尾损失率下降了50%。尽管观察数量不断增加,但尾鳍自切率从2000-2011年的13.3%下降到2012-2023年的9.7%,这一趋势可能与人为景观改造加剧下捕食压力的变化或壁虎自切的潜在损失有关。
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Global Ecology and Biogeography
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