首页 > 最新文献

Folia Geobotanica最新文献

英文 中文
Do local environmental conditions affect intraspecific trait variance? Insights from liverwort populations in ecological refuges 当地环境条件会影响种内性状变异吗?生态保护区肝草种群的启示
IF 1.2 4区 生物学 Q3 PLANT SCIENCES Pub Date : 2024-01-27 DOI: 10.1007/s12224-024-09439-8
Mércia P. P. Silva, Anna C. F. Araújo, João P. S. Souza, Rafael P. Farias, Wanessa V. S. M. Batista, Lucas E. N. da Costa

Understanding trait variation along environmental gradients is crucial for assessing the adaptive potential of species. We analysed the intraspecific variation in six morphological traits of Frullania ericoides across environmental gradients (elevation, canopy openness and distance to water sources) in a humid ecological refuge in Brazil’s semi-arid region. The traits measured (mean and coefficient of variation) were: leaf lobe area, leaf lobule area, underleaf area, stem width, ratio between leaf lobule area and leaf lobe area, and ratio between the number of laminate lobules and the total number of lobules. Seventy specimens from eleven localities (populations) showed greater intrapopulation than interpopulation mean trait variation. All traits, except for the ratio between leaf lobule area and leaf lobe area, presented interpopulation differences. Two trait strategies emerged: one related to water storage and plant size, and the other linked to proportional increases in leaf lobule area and lobe area. The lower the elevation was, the higher were the mean values of leaf lobe area and leaf lobule area, and the variance of stem width. The species exhibited significant trait variation, which can be decisive in the responses of populations to new selective pressures of establishment and maintenance.

了解环境梯度上的性状变异对于评估物种的适应潜力至关重要。我们分析了巴西半干旱地区一个潮湿生态庇护所中红叶石楠在不同环境梯度(海拔高度、树冠开阔度和水源距离)下六个形态特征的种内变异。测量的性状(平均值和变异系数)包括:叶片面积、叶小裂片面积、叶底面积、茎宽、叶小裂片面积与叶片面积之比,以及层状小裂片数量与小裂片总数之比。来自 11 个地方(种群)的 70 个标本显示种群内的平均性状变异大于种群间的平均性状变异。除了叶小叶面积与叶裂片面积之比外,所有性状都存在种群间差异。出现了两种性状策略:一种与储水和植株大小有关,另一种与叶小叶面积和叶片面积的比例增加有关。海拔越低,叶裂片面积和叶裂片面积的平均值以及茎宽的方差越大。该物种表现出明显的性状变异,这对种群在建立和维持新的选择性压力下的反应具有决定性作用。
{"title":"Do local environmental conditions affect intraspecific trait variance? Insights from liverwort populations in ecological refuges","authors":"Mércia P. P. Silva, Anna C. F. Araújo, João P. S. Souza, Rafael P. Farias, Wanessa V. S. M. Batista, Lucas E. N. da Costa","doi":"10.1007/s12224-024-09439-8","DOIUrl":"https://doi.org/10.1007/s12224-024-09439-8","url":null,"abstract":"<p>Understanding trait variation along environmental gradients is crucial for assessing the adaptive potential of species. We analysed the intraspecific variation in six morphological traits of <i>Frullania ericoides</i> across environmental gradients (elevation, canopy openness and distance to water sources) in a humid ecological refuge in Brazil’s semi-arid region. The traits measured (mean and coefficient of variation) were: leaf lobe area, leaf lobule area, underleaf area, stem width, ratio between leaf lobule area and leaf lobe area, and ratio between the number of laminate lobules and the total number of lobules. Seventy specimens from eleven localities (populations) showed greater intrapopulation than interpopulation mean trait variation. All traits, except for the ratio between leaf lobule area and leaf lobe area, presented interpopulation differences. Two trait strategies emerged: one related to water storage and plant size, and the other linked to proportional increases in leaf lobule area and lobe area. The lower the elevation was, the higher were the mean values of leaf lobe area and leaf lobule area, and the variance of stem width. The species exhibited significant trait variation, which can be decisive in the responses of populations to new selective pressures of establishment and maintenance.</p>","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"63 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139581822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A complex insight into the Late Quaternary history of Bohemian-Moravian Highlands summit 波希米亚-摩拉维亚高地峰顶晚第四纪历史的复杂洞察
IF 1.2 4区 生物学 Q3 PLANT SCIENCES Pub Date : 2023-12-01 DOI: 10.1007/s12224-023-09436-3
Petra Hájková, Adéla Široká, Libor Petr, Eva Jamrichová, Tomáš Peterka

Peat is an important archive allowing the reconstruction of past mire environments and surrounding vegetation. The Pihoviny site, one of the oldest peat deposits in the Bohemian-Moravian Highlands, was analysed for macrofossils and pollen and compared with other profiles in the region. The local mire development started in the Late Glacial as sedge-moss quaking fen with tundra elements characterised by high mineral richness and groundwater level. During the Early Holocene, it developed through the rich fen with hummocks, willow and reed stage to the waterlogged spruce forest, which persisted for thousands of years until the post-mediaeval deforestation. The recent mire vegetation developed 300 years ago due to human-induced deforestation. Further, we revealed high regional synchronicity among pollen profiles in the Early-Holocene (10,000–9000 cal BP), when open-canopy pine-birch forests transformed into closed-canopy deciduous forests due to climate improvement. Contrary, the Late-Holocene transformation to beech-fir forests was not synchronous, suggesting another driver than climate, likely human activities. Although pollen of both late-successional trees occurred since the Early Holocene, their expansion began much later, 5500–3500 (beech) and 3500–2500 cal BP (fir). Numerous spruce macrofossils suggest its pollen's local origin in the waterlogged spruce forest. Our results support the need for active management to sustain open mire vegetation and prevent spontaneous forest regrowth, recently boosted by climate warming. Palaeoecological analyses reconstructed a mosaic of waterlogged spruce and terrestrial beech-fir forests in the landscape, which should be restored to increase forest resistance against bark-beetle breakdowns and other disturbances in future.

泥炭是一个重要的档案,可以重建过去的沼泽环境和周围的植被。Pihoviny遗址是波希米亚-摩拉维亚高地最古老的泥炭矿床之一,研究人员对其进行了大型化石和花粉分析,并与该地区的其他剖面进行了比较。当地泥沼发育始于晚冰期,为苔苔震动沼泽,具有高矿物质丰富度和高地下水位的冻土带元素。在全新世早期,它经历了丰饶的沼泽、小丘、柳树和芦苇阶段,发展到浸水的云杉林,持续了数千年,直到中世纪后的森林砍伐。最近的沼泽植被是在300年前由于人为砍伐而形成的。此外,我们还揭示了早全新世(10000 ~ 9000 cal BP)花粉谱具有高度的区域同步性,当时开放冠层松桦林因气候改善而转变为封闭冠层落叶林。相反,晚全新世向山毛榉冷杉林的转变并不是同步的,这表明除了气候之外还有另一个驱动因素,可能是人类活动。尽管这两种晚演替树种的花粉都出现在全新世早期,但它们的扩张开始得更晚,分别是5500-3500 cal BP(山毛榉)和3500-2500 cal BP(冷杉)。大量的云杉大化石表明其花粉的本地起源在浸水云杉林。我们的研究结果支持积极管理的必要性,以维持开放的沼泽植被和防止自发的森林再生,最近气候变暖推动。古生态分析重建了景观中浸水云杉林和陆生山毛榉冷杉林的马赛克,应该恢复这些森林,以增加森林对树皮甲虫破坏和其他干扰的抵抗力。
{"title":"A complex insight into the Late Quaternary history of Bohemian-Moravian Highlands summit","authors":"Petra Hájková, Adéla Široká, Libor Petr, Eva Jamrichová, Tomáš Peterka","doi":"10.1007/s12224-023-09436-3","DOIUrl":"https://doi.org/10.1007/s12224-023-09436-3","url":null,"abstract":"<p>Peat is an important archive allowing the reconstruction of past mire environments and surrounding vegetation. The Pihoviny site, one of the oldest peat deposits in the Bohemian-Moravian Highlands, was analysed for macrofossils and pollen and compared with other profiles in the region. The local mire development started in the Late Glacial as sedge-moss quaking fen with tundra elements characterised by high mineral richness and groundwater level. During the Early Holocene, it developed through the rich fen with hummocks, willow and reed stage to the waterlogged spruce forest, which persisted for thousands of years until the post-mediaeval deforestation. The recent mire vegetation developed 300 years ago due to human-induced deforestation. Further, we revealed high regional synchronicity among pollen profiles in the Early-Holocene (10,000–9000 cal BP), when open-canopy pine-birch forests transformed into closed-canopy deciduous forests due to climate improvement. Contrary, the Late-Holocene transformation to beech-fir forests was not synchronous, suggesting another driver than climate, likely human activities. Although pollen of both late-successional trees occurred since the Early Holocene, their expansion began much later, 5500–3500 (beech) and 3500–2500 cal BP (fir). Numerous spruce macrofossils suggest its pollen's local origin in the waterlogged spruce forest. Our results support the need for active management to sustain open mire vegetation and prevent spontaneous forest regrowth, recently boosted by climate warming. Palaeoecological analyses reconstructed a mosaic of waterlogged spruce and terrestrial beech-fir forests in the landscape, which should be restored to increase forest resistance against bark-beetle breakdowns and other disturbances in future.</p>","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"288 ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138504569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Well-hidden forests? Modern pollen spectra from Central Yakutia (Eastern Siberia) contribute to the interpretation of the last glacial vegetation in Central Europe 过森林吗?来自中雅库特(东西伯利亚)的现代花粉谱有助于解释中欧末次冰期植被
4区 生物学 Q3 PLANT SCIENCES Pub Date : 2023-10-18 DOI: 10.1007/s12224-023-09435-4
Jindřich Prach, Jan Hošek, Adéla Pokorná, Kristýna Hošková, Petr Pokorný
{"title":"Well-hidden forests? Modern pollen spectra from Central Yakutia (Eastern Siberia) contribute to the interpretation of the last glacial vegetation in Central Europe","authors":"Jindřich Prach, Jan Hošek, Adéla Pokorná, Kristýna Hošková, Petr Pokorný","doi":"10.1007/s12224-023-09435-4","DOIUrl":"https://doi.org/10.1007/s12224-023-09435-4","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135823376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A systematic review on the endemic Moroccan fir (Abies marocana Trab.) and its implications for conservation and future research perspectives 摩洛哥特有冷杉(Abies marocana Trab.)的系统综述及其对保护和未来研究的意义
4区 生物学 Q3 PLANT SCIENCES Pub Date : 2023-10-06 DOI: 10.1007/s12224-023-09434-5
Mariem Ben-Said, El Hassan Sakar
{"title":"A systematic review on the endemic Moroccan fir (Abies marocana Trab.) and its implications for conservation and future research perspectives","authors":"Mariem Ben-Said, El Hassan Sakar","doi":"10.1007/s12224-023-09434-5","DOIUrl":"https://doi.org/10.1007/s12224-023-09434-5","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135351822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bioregionalization of Albania: Mismatch between the flora and the climate suggests that our models of Southern European bioregions are in need of a revision 阿尔巴尼亚的生物区域划分:植物群和气候之间的不匹配表明我们的南欧生物区域模型需要修订
4区 生物学 Q3 PLANT SCIENCES Pub Date : 2023-10-04 DOI: 10.1007/s12224-023-09432-7
Luca Malatesta, Michele De Sanctis, Emile Ammann, Fabio Attorre, Francesca Buffi, Vito Emanuele Cambria, Carlo Fratarcangeli, Petrit Hoda, Ermelinda Mahmutaj, Marjol Meco, Alfred Mullaj, Lulëzim Shuka, Giuliano Fanelli
Abstract We analysed the floristic subdivisions of Albania by hierarchical clustering of all the vascular plant species of Albania over a grid of 25 km cells, adapting data from the Vascular Species Distribution Atlas in Albania of ( Barina Z (ed.) (2017) Distribution atlas of vascular plants in Albania. Hungarian Natural History Museum, Budapest). We identified the principal axes of variation of the flora and the bioclimatic variables that explain it. We also analysed the bioclimate of Albania by means of a self-organizing map (SOM) of the main climatic variables and the application of the global bioclimatic model of Rivas-Martínez. We compared the analysis based on the flora with that based on the bioclimate. The results divided Albania into eight floristic units corresponding to the main vegetation types ( Carpinus orientalis woodlands, Quercus cerris woodlands, Quercus petraea and Fagus sylvatica woodlands, Quercus coccifera woodlands, Quercus coccifera and Quercus ithaburensis woodlands, Pinus heldreichii woodlands, alpine vegetation of North Albania, and alpine vegetation of eastern Albania). Two main trends of variation can be recognized: four elevational belts, strongly correlated with average July temperature, and a north–south subdivision, weakly correlated with annual rainfall and thermal excursion. The bioclimatic analysis (SOM and Rivas-Martínez model) resolves and adds detail to the axis of the elevational belts but cannot discern the north–south subdivision apart from the high mountains. We obtained a division into eight floristic units ordered according to two gradients: four elevational belts, each in turn subdivided into a north-central and a southern province. These two gradients seem to have a broader meaning in Southern Europe, particularly the north–south subdivision at about 30° latitude. The partial mismatch between the bioclimate and the flora indicates that bioclimatic models of Europe are in need of a revision and suggests that the history, in addition to the present-day climate (for instance, the vegetation of the last glacial maximum), can play a role in shaping the biogeography of Southern Europe.
本文采用Barina Z (ed.)(2017)的《阿尔巴尼亚维管植物分布图》(维管植物分布图)中的数据,对阿尔巴尼亚所有维管植物物种在25 km网格上进行分层聚类,分析了阿尔巴尼亚的区系细分。匈牙利自然历史博物馆,布达佩斯)。我们确定了植物区系变化的主轴和解释它的生物气候变量。我们还通过主要气候变量的自组织图(SOM)和Rivas-Martínez全球生物气候模式的应用分析了阿尔巴尼亚的生物气候。我们将基于植物区系的分析与基于生物气候的分析进行了比较。结果将阿尔巴尼亚划分为8个区系单位,分别对应于主要的植被类型(东方松林、黑栎林、栎木和山毛榉林、球柏林、桧林、黑松林、阿尔巴尼亚北部高寒植被和阿尔巴尼亚东部高寒植被)。主要有两个变化趋势:与7月平均气温密切相关的四个高程带和与年降雨量和热偏移弱相关的南北细分。生物气候学分析(SOM和Rivas-Martínez模型)解析并增加了高程带轴线的细节,但不能分辨出除高山外的南北细分。我们根据两个梯度将植物区系划分为八个单位:四个海拔带,每个又细分为中北部和南部省份。这两个梯度在南欧似乎具有更广泛的意义,特别是在纬度30°左右的南北细分。生物气候和植物区系之间的部分不匹配表明,欧洲的生物气候模式需要修订,并表明历史,除了当今的气候(例如,最后一次冰川极大期的植被),可以在塑造南欧的生物地理方面发挥作用。
{"title":"Bioregionalization of Albania: Mismatch between the flora and the climate suggests that our models of Southern European bioregions are in need of a revision","authors":"Luca Malatesta, Michele De Sanctis, Emile Ammann, Fabio Attorre, Francesca Buffi, Vito Emanuele Cambria, Carlo Fratarcangeli, Petrit Hoda, Ermelinda Mahmutaj, Marjol Meco, Alfred Mullaj, Lulëzim Shuka, Giuliano Fanelli","doi":"10.1007/s12224-023-09432-7","DOIUrl":"https://doi.org/10.1007/s12224-023-09432-7","url":null,"abstract":"Abstract We analysed the floristic subdivisions of Albania by hierarchical clustering of all the vascular plant species of Albania over a grid of 25 km cells, adapting data from the Vascular Species Distribution Atlas in Albania of ( Barina Z (ed.) (2017) Distribution atlas of vascular plants in Albania. Hungarian Natural History Museum, Budapest). We identified the principal axes of variation of the flora and the bioclimatic variables that explain it. We also analysed the bioclimate of Albania by means of a self-organizing map (SOM) of the main climatic variables and the application of the global bioclimatic model of Rivas-Martínez. We compared the analysis based on the flora with that based on the bioclimate. The results divided Albania into eight floristic units corresponding to the main vegetation types ( Carpinus orientalis woodlands, Quercus cerris woodlands, Quercus petraea and Fagus sylvatica woodlands, Quercus coccifera woodlands, Quercus coccifera and Quercus ithaburensis woodlands, Pinus heldreichii woodlands, alpine vegetation of North Albania, and alpine vegetation of eastern Albania). Two main trends of variation can be recognized: four elevational belts, strongly correlated with average July temperature, and a north–south subdivision, weakly correlated with annual rainfall and thermal excursion. The bioclimatic analysis (SOM and Rivas-Martínez model) resolves and adds detail to the axis of the elevational belts but cannot discern the north–south subdivision apart from the high mountains. We obtained a division into eight floristic units ordered according to two gradients: four elevational belts, each in turn subdivided into a north-central and a southern province. These two gradients seem to have a broader meaning in Southern Europe, particularly the north–south subdivision at about 30° latitude. The partial mismatch between the bioclimate and the flora indicates that bioclimatic models of Europe are in need of a revision and suggests that the history, in addition to the present-day climate (for instance, the vegetation of the last glacial maximum), can play a role in shaping the biogeography of Southern Europe.","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135597443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Belowground growth strategies of native and invasive rhizomatous perennial grasses in response to precipitation variability, clipping, and competition 原生和入侵根状多年生禾本科地下生长策略对降水变异、剪枝和竞争的响应
4区 生物学 Q3 PLANT SCIENCES Pub Date : 2023-10-04 DOI: 10.1007/s12224-023-09438-1
Surendra Bam, Jacqueline P. Ott, Jack L. Butler, Lan Xu
Abstract Invasive clonal species may exhibit different growth strategies than their native clonal competitors. In this study, we examined the spatial distribution of tiller outgrowth and the bud bank by comparing the investment in phalanx versus guerilla growth of a native and invasive perennial grass in North America. We also examined the effect of altered precipitation frequency, clipping, and competition on their clonal growth strategies. Investment in phalanx and guerilla growth was assessed by examining live propagule and tiller production from the plant crown versus its rhizomes. Although invasive Bromus inermis and native Pascopyrum smithii exhibited similar clonal growth strategies as young seedlings, their clonal growth strategies significantly differed by the end of their first growing season. Pascopyrum smithii invested in dual phalanx and guerilla tiller outgrowth and bud placement, and B. inermis primarily invested in phalanx tiller outgrowth and bud placement. Competition rather than intra-annual precipitation variability and clipping altered the clonal growth strategy of these species. Intra- and inter- specific competition did not alter tiller outgrowth for either species. However, inter-specific competition caused both species to alter their bud placement. Bromus inermis shifted more buds from phalanx to guerilla positions while P. smithii shifted in the opposite direction. This may enable invasive B. inermis to expand while confining native P. smithii to more localized areas in the future. Clonal growth strategies appear to be species specific and responsive to inter-specific competition. Investigating the belowground bud aspect of clonal growth can reveal the mechanism driving the future aboveground clonal growth strategy of native and invasive rhizomatous grasses and help inform the patterns of invasion within a plant community.
入侵克隆物种可能表现出与本土克隆竞争对手不同的生长策略。本研究通过对北美一种原生禾草和入侵禾草的方阵生长和游击生长的投资进行比较,研究了分蘖生长和芽库的空间分布。我们还研究了降水频率、修剪和竞争对其克隆生长策略的影响。通过检查植物冠与根茎的活繁殖体和分蘖产量来评估对方阵和游击生长的投资。尽管入侵雀稗和本地雀稗在幼苗时表现出相似的克隆生长策略,但在第一个生长季结束时,它们的克隆生长策略存在显著差异。石菖蒲对双指骨和游击式分蘖的生长和芽的着落有显著的促进作用,黄菖蒲对指骨分蘖的生长和芽的着落有显著的促进作用。竞争改变了这些物种的克隆生长策略,而不是年内降水变化和剪枝。种内和种间竞争对两种的分蘖生长均无影响。然而,种间竞争导致两个物种改变了它们的芽位置。凤梨将更多的芽从方阵转移到游击式位置,而凤梨则相反。这可能会使入侵的白僵菌扩大,而在未来将本地的史密斯僵菌限制在更局部的地区。克隆生长策略似乎是种特异性的,对种间竞争有响应。研究根状禾本科克隆生长的地下芽向,可以揭示驱动本地和入侵根状禾本科地上克隆生长策略的机制,并有助于了解植物群落内的入侵模式。
{"title":"Belowground growth strategies of native and invasive rhizomatous perennial grasses in response to precipitation variability, clipping, and competition","authors":"Surendra Bam, Jacqueline P. Ott, Jack L. Butler, Lan Xu","doi":"10.1007/s12224-023-09438-1","DOIUrl":"https://doi.org/10.1007/s12224-023-09438-1","url":null,"abstract":"Abstract Invasive clonal species may exhibit different growth strategies than their native clonal competitors. In this study, we examined the spatial distribution of tiller outgrowth and the bud bank by comparing the investment in phalanx versus guerilla growth of a native and invasive perennial grass in North America. We also examined the effect of altered precipitation frequency, clipping, and competition on their clonal growth strategies. Investment in phalanx and guerilla growth was assessed by examining live propagule and tiller production from the plant crown versus its rhizomes. Although invasive Bromus inermis and native Pascopyrum smithii exhibited similar clonal growth strategies as young seedlings, their clonal growth strategies significantly differed by the end of their first growing season. Pascopyrum smithii invested in dual phalanx and guerilla tiller outgrowth and bud placement, and B. inermis primarily invested in phalanx tiller outgrowth and bud placement. Competition rather than intra-annual precipitation variability and clipping altered the clonal growth strategy of these species. Intra- and inter- specific competition did not alter tiller outgrowth for either species. However, inter-specific competition caused both species to alter their bud placement. Bromus inermis shifted more buds from phalanx to guerilla positions while P. smithii shifted in the opposite direction. This may enable invasive B. inermis to expand while confining native P. smithii to more localized areas in the future. Clonal growth strategies appear to be species specific and responsive to inter-specific competition. Investigating the belowground bud aspect of clonal growth can reveal the mechanism driving the future aboveground clonal growth strategy of native and invasive rhizomatous grasses and help inform the patterns of invasion within a plant community.","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"181 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135591118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Belowground organs and bud bank: Insights on morphoanatomical functional traits related to fire 地下器官和芽库:与火有关的形态解剖学功能特征的见解
4区 生物学 Q3 PLANT SCIENCES Pub Date : 2023-10-03 DOI: 10.1007/s12224-023-09437-2
Aline Bertolosi Bombo, Beatriz Appezzato-da-Glória, Raquel Martins, Alessandra Fidelis
{"title":"Belowground organs and bud bank: Insights on morphoanatomical functional traits related to fire","authors":"Aline Bertolosi Bombo, Beatriz Appezzato-da-Glória, Raquel Martins, Alessandra Fidelis","doi":"10.1007/s12224-023-09437-2","DOIUrl":"https://doi.org/10.1007/s12224-023-09437-2","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135696578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Adventitious buds on roots of Siphanthera arenaria (DC.) Cogn. (Melastomataceae), an annual plant from the cerrado biome 沙棘(Siphanthera arenaria)根上的不定芽Cogn。一种来自塞拉多生物群系的一年生植物
4区 生物学 Q3 PLANT SCIENCES Pub Date : 2023-10-03 DOI: 10.1007/s12224-023-09433-6
K. Menezes-e-Vasconcelos, G. F. A. Melo-de-Pinna
{"title":"Adventitious buds on roots of Siphanthera arenaria (DC.) Cogn. (Melastomataceae), an annual plant from the cerrado biome","authors":"K. Menezes-e-Vasconcelos, G. F. A. Melo-de-Pinna","doi":"10.1007/s12224-023-09433-6","DOIUrl":"https://doi.org/10.1007/s12224-023-09433-6","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135697795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Xanthoria tendraensis sp. nov. and Xanthorietum tendraensis ass. nova from the northern Black Sea coast (Ukraine) 黑海北部海岸(乌克兰)的黄原菌(Xanthoria tendraensis sp. 11 .)和黄原菌(xanthorium tendraensis ass. nova)
4区 生物学 Q3 PLANT SCIENCES Pub Date : 2023-09-28 DOI: 10.1007/s12224-023-09430-9
Alexander Khodosovtsev, Valerii Darmostuk, Sergiy Kondratyuk
{"title":"Xanthoria tendraensis sp. nov. and Xanthorietum tendraensis ass. nova from the northern Black Sea coast (Ukraine)","authors":"Alexander Khodosovtsev, Valerii Darmostuk, Sergiy Kondratyuk","doi":"10.1007/s12224-023-09430-9","DOIUrl":"https://doi.org/10.1007/s12224-023-09430-9","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"210 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135386783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Habitat and population structure of rare and endemic Andean Espeletia pycnophylla subsp. llanganatensis (Asteraceae) in an Ecuadorian biodiversity hotspot 稀有和特有种安第斯山青树亚种的生境和种群结构。厄瓜多尔生物多样性热点地区的蓝星科植物
4区 生物学 Q3 PLANT SCIENCES Pub Date : 2023-09-21 DOI: 10.1007/s12224-023-09431-8
S. C. C. Steiner, B. Riegl, P. Lozano
{"title":"Habitat and population structure of rare and endemic Andean Espeletia pycnophylla subsp. llanganatensis (Asteraceae) in an Ecuadorian biodiversity hotspot","authors":"S. C. C. Steiner, B. Riegl, P. Lozano","doi":"10.1007/s12224-023-09431-8","DOIUrl":"https://doi.org/10.1007/s12224-023-09431-8","url":null,"abstract":"","PeriodicalId":12296,"journal":{"name":"Folia Geobotanica","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136136400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Folia Geobotanica
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1