{"title":"The effects of the floral infection by a bacterial pathogen in a dioecious plant,\u0000 Mallotus japonicus\u0000 (Euphorbiaceae)","authors":"Maxime Marre, Masayuki Ushio, S. Sakai","doi":"10.1002/1438-390x.12110","DOIUrl":"https://doi.org/10.1002/1438-390x.12110","url":null,"abstract":"","PeriodicalId":54597,"journal":{"name":"Population Ecology","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46512261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
{"title":"Unique population dynamics of Japanese field vole: Winter breeding and summer population decline","authors":"Chie Murano, H. Iijima, N. Azuma","doi":"10.1002/1438-390x.12113","DOIUrl":"https://doi.org/10.1002/1438-390x.12113","url":null,"abstract":"","PeriodicalId":54597,"journal":{"name":"Population Ecology","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44945106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Toshihito Takagi, Y. Tsuda, H. Torii, H. Tamate, S. Kaneko, J. Nagata
{"title":"Development of paternally‐inherited Y chromosome simple sequence repeats of sika deer and their application in genetic structure, artificial introduction, and interspecific hybridization analyses","authors":"Toshihito Takagi, Y. Tsuda, H. Torii, H. Tamate, S. Kaneko, J. Nagata","doi":"10.1002/1438-390x.12109","DOIUrl":"https://doi.org/10.1002/1438-390x.12109","url":null,"abstract":"","PeriodicalId":54597,"journal":{"name":"Population Ecology","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42393242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Adelson Rocha Dantas, M. Guedes, A. C. Lira‐Guedes, J. Schöngart, M. Piedade
{"title":"Demographic and growth patterns of\u0000 Pentaclethra macroloba\u0000 (Willd.) Kuntze, a hyperdominant tree in the Amazon River estuary","authors":"Adelson Rocha Dantas, M. Guedes, A. C. Lira‐Guedes, J. Schöngart, M. Piedade","doi":"10.1002/1438-390x.12112","DOIUrl":"https://doi.org/10.1002/1438-390x.12112","url":null,"abstract":"","PeriodicalId":54597,"journal":{"name":"Population Ecology","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47693964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Charlotte DiBiase, E. Godtfredsen, Julian Dahl, Alex Shapiro, Keirsten Brown, A. Martin, Anna Wermuth, M. S. Heschel
{"title":"Maternal flower color, ultraviolet protection, and germination in\u0000 Ipomopsis aggregata\u0000 (Polemoniaceae)","authors":"Charlotte DiBiase, E. Godtfredsen, Julian Dahl, Alex Shapiro, Keirsten Brown, A. Martin, Anna Wermuth, M. S. Heschel","doi":"10.1002/1438-390x.12111","DOIUrl":"https://doi.org/10.1002/1438-390x.12111","url":null,"abstract":"","PeriodicalId":54597,"journal":{"name":"Population Ecology","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49261167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
{"title":"The potential role of spatial sorting in speciation and adaptive radiations","authors":"Mattheau S. Comerford, S. Egan","doi":"10.1002/1438-390x.12108","DOIUrl":"https://doi.org/10.1002/1438-390x.12108","url":null,"abstract":"","PeriodicalId":54597,"journal":{"name":"Population Ecology","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48576917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
C. Ferrari, S. Zanet, A. Rolando, S. Bertolino, B. Bassano, A. von Hardenberg
Funding information Caterina Ferrari was funded by a doctoral grant of the University of Turin. The grant was awarded by the Gran Paradiso National Park with the funding collected through the donations of 5 1000 in favor of the Scientific Research organized by the GPNP. Abstract Age-specific survival trajectories can vary significantly among wild populations. Identifying the environmental conditions associated with such variability is of primary importance to understand the dynamics of free-ranging populations. In this study, we investigated survival variations among alpine marmot (Marmota marmota) families living in areas with opposite environmental characteristics: the typical habitat of the species (alpine meadow) and a marginal area bordering the forest. We used data collected during an 11year study in the Gran Paradiso National Park (Italy) and performed a Bayesian survival trajectory analysis on marked individuals. Furthermore, we investigated, at a territorial level, the relationships among demographic parameters and habitat variables by using a path analysis approach. Contrary to our expectations, for most of the marmot's lifespan, survival rate was higher in the marginal site closer to the forest and with lower visibility than in the alpine meadow site. Path analysis indicated that the number of families living close to each other negatively affected the stability of the dominant couple, which in turn affected both juvenile survival and reproduction. Given the lower number of neighboring families which inhabited the marginal site and the potentially different predation pressure by the most effective predator in the area (Aquila chrysaetos), our results suggest that species adapted to live in open habitats may benefit from living in a marginal habitat. This study highlights the importance of habitats bordering the forest in the conservation of alpine marmots.
资助信息卡特琳娜·法拉利是由都灵大学的博士资助。该赠款由大天堂国家公园颁发，其资金是通过支持国家警察组织的科学研究的5 000英镑捐款筹集的。在野生种群中，年龄特异性生存轨迹可能存在显著差异。确定与这种变异相关的环境条件对于了解自由放养种群的动态至关重要。在本研究中，我们调查了生活在典型栖息地(高寒草甸)和森林边缘地区的高山旱獭(旱獭)科的生存变化。我们使用了在意大利大天堂国家公园(Gran Paradiso National Park)进行的一项为期11年的研究收集的数据，并对标记个体进行了贝叶斯生存轨迹分析。此外，我们还利用通径分析方法在地域层面上研究了人口统计参数与生境变量之间的关系。与我们的预期相反，在旱獭一生的大部分时间里，在靠近森林、能见度较低的边缘地点，旱獭的存活率高于高寒草甸地点。通径分析表明，邻近家庭数量对优势配偶的稳定性产生负面影响，进而影响幼鱼的生存和繁殖。考虑到居住在边缘地点的邻近科数量较少，以及该地区最有效的捕食者(金翅Aquila chrysaetos)潜在的不同捕食压力，我们的研究结果表明，适应开放栖息地生活的物种可能受益于生活在边缘栖息地。这项研究强调了在高山土拨鼠保护中，森林边缘栖息地的重要性。
{"title":"Marginal habitats provide unexpected survival benefits to the alpine marmot","authors":"C. Ferrari, S. Zanet, A. Rolando, S. Bertolino, B. Bassano, A. von Hardenberg","doi":"10.1002/1438-390x.12104","DOIUrl":"https://doi.org/10.1002/1438-390x.12104","url":null,"abstract":"Funding information Caterina Ferrari was funded by a doctoral grant of the University of Turin. The grant was awarded by the Gran Paradiso National Park with the funding collected through the donations of 5 1000 in favor of the Scientific Research organized by the GPNP. Abstract Age-specific survival trajectories can vary significantly among wild populations. Identifying the environmental conditions associated with such variability is of primary importance to understand the dynamics of free-ranging populations. In this study, we investigated survival variations among alpine marmot (Marmota marmota) families living in areas with opposite environmental characteristics: the typical habitat of the species (alpine meadow) and a marginal area bordering the forest. We used data collected during an 11year study in the Gran Paradiso National Park (Italy) and performed a Bayesian survival trajectory analysis on marked individuals. Furthermore, we investigated, at a territorial level, the relationships among demographic parameters and habitat variables by using a path analysis approach. Contrary to our expectations, for most of the marmot's lifespan, survival rate was higher in the marginal site closer to the forest and with lower visibility than in the alpine meadow site. Path analysis indicated that the number of families living close to each other negatively affected the stability of the dominant couple, which in turn affected both juvenile survival and reproduction. Given the lower number of neighboring families which inhabited the marginal site and the potentially different predation pressure by the most effective predator in the area (Aquila chrysaetos), our results suggest that species adapted to live in open habitats may benefit from living in a marginal habitat. This study highlights the importance of habitats bordering the forest in the conservation of alpine marmots.","PeriodicalId":54597,"journal":{"name":"Population Ecology","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47265264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
M. Jowers, S. Sánchez-Ramírez, M. Greener, Lynsey R. Harper, Renoir J Auguste, Trudie Marshall, Robyn Thomson, Isabel Byrne, C. F. Loughrey, Leah J. Graham, William A. O. McGhee, John C. Murphy, Gilson A. Rivas, Cammy Beyts, J. Downie
CIBIO/InBIO (Centro de Investigaç~ao em Biodiversidade e Recursos Genéticos), Universidade do Porto, Vair~ao, Portugal Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada School of Life Sciences, Graham Kerr Building, University of Glasgow, Glasgow, UK NatureMetrics Ltd, Egham, Surrey, UK Department of Life Science, The University of the West Indies, St. Augustine, Trinidad and Tobago Science and Education, Field Museum of Natural History, Chicago, Illinois, USA Museo de Biologia, Facultad Experimental de Ciencias, Universidad del Zulia, Maracaibo, Venezuela School of Biological Sciences, Institute of Evolutionary Biology, University of Edinburgh, Edinburgh, UK
CIBIO/InBIO (Centro de Investigaç~ao em Biodiversidade e Recursos genticos)，波尔图大学，Vair~ao，葡萄牙生态和进化生物学系，多伦多大学，安大略省多伦多，加拿大生命科学学院，Graham Kerr大楼，格拉斯哥大学，英国NatureMetrics有限公司，萨里埃格姆，英国生命科学系，西印度群岛大学，圣奥古斯丁，特立尼达和多巴哥科学与教育，芝加哥菲尔德自然历史博物馆，伊利诺斯州，美国生物学博物馆，委内瑞拉，马拉开波，苏利亚大学，实验科学学院，生物科学学院，爱丁堡大学，英国爱丁堡
{"title":"Ecology, conservation status, and phylogenetic placement of endemic\u0000 Pristimantis\u0000 frogs (Anura: Craugastoridae) in Trinidad and Tobago and genetic affinities to northern Venezuela","authors":"M. Jowers, S. Sánchez-Ramírez, M. Greener, Lynsey R. Harper, Renoir J Auguste, Trudie Marshall, Robyn Thomson, Isabel Byrne, C. F. Loughrey, Leah J. Graham, William A. O. McGhee, John C. Murphy, Gilson A. Rivas, Cammy Beyts, J. Downie","doi":"10.1002/1438-390x.12107","DOIUrl":"https://doi.org/10.1002/1438-390x.12107","url":null,"abstract":"CIBIO/InBIO (Centro de Investigaç~ao em Biodiversidade e Recursos Genéticos), Universidade do Porto, Vair~ao, Portugal Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada School of Life Sciences, Graham Kerr Building, University of Glasgow, Glasgow, UK NatureMetrics Ltd, Egham, Surrey, UK Department of Life Science, The University of the West Indies, St. Augustine, Trinidad and Tobago Science and Education, Field Museum of Natural History, Chicago, Illinois, USA Museo de Biologia, Facultad Experimental de Ciencias, Universidad del Zulia, Maracaibo, Venezuela School of Biological Sciences, Institute of Evolutionary Biology, University of Edinburgh, Edinburgh, UK","PeriodicalId":54597,"journal":{"name":"Population Ecology","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48131687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
{"title":"Why do traditional dispersion indices used for analysis of spatial distribution of plants tend to become obsolete?","authors":"Gabriella Freitas Alves, Denise Garcia Santana","doi":"10.1002/1438-390x.12105","DOIUrl":"https://doi.org/10.1002/1438-390x.12105","url":null,"abstract":"","PeriodicalId":54597,"journal":{"name":"Population Ecology","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46221668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
{"title":"The speciation view: Disentangling multiple causes of adaptive and nonadaptive radiation in terms of speciation","authors":"K. Matsubayashi, R. Yamaguchi","doi":"10.1002/1438-390x.12103","DOIUrl":"https://doi.org/10.1002/1438-390x.12103","url":null,"abstract":"","PeriodicalId":54597,"journal":{"name":"Population Ecology","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41642459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
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