{"title":"Tree growth-forms reveal dominant browsers shaping the vegetation","authors":"Marcin Churski, Dries P. J. Kuijper, Katharina Semmelmayer, William J. Bond, Joris P. G. M. Cromsigt, Yan Wang, Tristan Charles-Dominique","doi":"10.1111/1365-2435.14623","DOIUrl":"10.1111/1365-2435.14623","url":null,"abstract":"<p>\u0000 \u0000 </p><p>Read the free Plain Language Summary for this article on the Journal blog.</p>","PeriodicalId":172,"journal":{"name":"Functional Ecology","volume":"38 9","pages":"2027-2040"},"PeriodicalIF":4.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141884163","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}
{"title":"Fungal trait-environment relationships in wood-inhabiting communities of boreal forest patches","authors":"Samantha K. Dawson, Håkan Berglund, Otso Ovaskainen, Bengt G. Jonsson, Tord Snäll, Elisabet Ottosson, Mari Jönsson","doi":"10.1111/1365-2435.14627","DOIUrl":"10.1111/1365-2435.14627","url":null,"abstract":"<p>\u0000 \u0000 </p><p>Read the free Plain Language Summary for this article on the Journal blog.</p>","PeriodicalId":172,"journal":{"name":"Functional Ecology","volume":"38 9","pages":"1944-1958"},"PeriodicalIF":4.6,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1365-2435.14627","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141866578","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}
{"title":"Dung beetles drive direct and indirect changes in ecosystem multifunctionality","authors":"Fevziye Hasan, Kiri J. Wallace, Simon V. Fowler, Louis A. Schipper, Zac Hemmings, Jacob D. Berson, Andrew D. Barnes","doi":"10.1111/1365-2435.14607","DOIUrl":"10.1111/1365-2435.14607","url":null,"abstract":"<p>\u0000 \u0000 </p><p>Read the free Plain Language Summary for this article on the Journal blog.</p>","PeriodicalId":172,"journal":{"name":"Functional Ecology","volume":"38 9","pages":"1971-1983"},"PeriodicalIF":4.6,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1365-2435.14607","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141775243","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}
E. Magkourilou, C. A. Bell, T. J. Daniell, K. J. Field
One of the most prevalent symbioses on Earth is that formed between the majority of land plants and arbuscular mycorrhizal (AM) fungi. Through these intimate associations, AM fungi transfer soil nutrients to their plant hosts in exchange for photosynthetically fixed carbon resources.It has been hypothesised that this nutritional mutualism is evolutionarily stable because both partners are in control of the exchange of resources and can discriminate between partners according to whichever offers the highest returns.However, in nature, plant–AM symbioses are exposed to a wealth of additional biotic and abiotic interactions which can affect the regulation of carbon‐for‐nutrient exchange between symbionts. Moreover, the extraradical hyphae of AM fungi make up underground networks that may be interactive or physically connected, known as common mycorrhizal networks (CMNs). These can link neighbouring plants, potentially further influencing resource distribution across the network. How these layers of complexity interact to influence resource regulation and allocation between plants and AM fungi is not often considered by experimental designs.Here, we review resource allocation in AM symbioses, scaling up from evidence from reductionist experimental systems using axenic root organ cultures to complex systems incorporating multiple neighbouring plants dealing with other, co‐occurring symbionts.As experimental designs increase in scale and ecologically relevant complexity, the carbon‐for‐nutrient exchange between plants and their AM symbionts is increasingly subject to disruption associated with the wider ecological context, such as the intricacies of the plant‐fungal interactions in a CMN or the presence of co‐occurring organisms.Read the free Plain Language Summary for this article on the Journal blog.
地球上最普遍的共生关系之一是大多数陆生植物与丛枝菌根真菌（AM）之间形成的共生关系。通过这种亲密关系，AM 真菌将土壤养分转移给植物宿主，以换取光合作用固定的碳资源。有一种假设认为，这种营养互惠关系在进化过程中是稳定的，因为合作双方都能控制资源交换，并能根据哪一方提供的回报最高来选择合作伙伴。然而，在自然界中，植物-AM 共生体面临着大量额外的生物和非生物相互作用，这可能会影响共生体之间碳-营养交换的调节。此外，AM 真菌的根外菌丝组成了地下网络，这些网络可能是互动的，也可能是物理连接的，即常见的菌根网络（CMN）。这些网络可以连接相邻的植物，从而进一步影响整个网络的资源分配。这些复杂层次如何相互作用，影响植物和 AM 真菌之间的资源调控和分配，实验设计通常不会考虑。在此，我们回顾了AM共生中的资源分配，从使用轴向根器官培养物的还原性实验系统的证据扩展到包含多个相邻植物与其他共生共生体的复杂系统。随着实验设计规模的扩大和生态相关复杂性的增加，植物与其AM共生体之间的碳-营养交换越来越受到更广泛生态环境的干扰，例如CMN中错综复杂的植物-真菌相互作用或共生生物的存在。在期刊博客上免费阅读本文的通俗摘要。
{"title":"The functionality of arbuscular mycorrhizal networks across scales of experimental complexity and ecological relevance","authors":"E. Magkourilou, C. A. Bell, T. J. Daniell, K. J. Field","doi":"10.1111/1365-2435.14618","DOIUrl":"https://doi.org/10.1111/1365-2435.14618","url":null,"abstract":"<jats:list> <jats:list-item>One of the most prevalent symbioses on Earth is that formed between the majority of land plants and arbuscular mycorrhizal (AM) fungi. Through these intimate associations, AM fungi transfer soil nutrients to their plant hosts in exchange for photosynthetically fixed carbon resources.</jats:list-item> <jats:list-item>It has been hypothesised that this nutritional mutualism is evolutionarily stable because both partners are in control of the exchange of resources and can discriminate between partners according to whichever offers the highest returns.</jats:list-item> <jats:list-item>However, in nature, plant–AM symbioses are exposed to a wealth of additional biotic and abiotic interactions which can affect the regulation of carbon‐for‐nutrient exchange between symbionts. Moreover, the extraradical hyphae of AM fungi make up underground networks that may be interactive or physically connected, known as common mycorrhizal networks (CMNs). These can link neighbouring plants, potentially further influencing resource distribution across the network. How these layers of complexity interact to influence resource regulation and allocation between plants and AM fungi is not often considered by experimental designs.</jats:list-item> <jats:list-item>Here, we review resource allocation in AM symbioses, scaling up from evidence from reductionist experimental systems using axenic root organ cultures to complex systems incorporating multiple neighbouring plants dealing with other, co‐occurring symbionts.</jats:list-item> <jats:list-item>As experimental designs increase in scale and ecologically relevant complexity, the carbon‐for‐nutrient exchange between plants and their AM symbionts is increasingly subject to disruption associated with the wider ecological context, such as the intricacies of the plant‐fungal interactions in a CMN or the presence of co‐occurring organisms.</jats:list-item> </jats:list>Read the free <jats:ext-link xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"https://fesummaries.wordpress.com/2024/07/10/the-functionality-of-arbuscular-mycorrhizal-networks-across-scales-of-experimental-complexity-and-ecological-relevance/\">Plain Language Summary</jats:ext-link> for this article on the Journal blog.","PeriodicalId":172,"journal":{"name":"Functional Ecology","volume":"15 1","pages":""},"PeriodicalIF":5.2,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141774779","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}
{"title":"Previous assessments of faecal glucocorticoid metabolites in Cape mountain zebra (Equus zebra zebra) were flawed","authors":"Jake A. Britnell, Rupert Palme, Graham I. H. Kerley, John Jackson, Susanne Shultz","doi":"10.1111/1365-2435.14621","DOIUrl":"10.1111/1365-2435.14621","url":null,"abstract":"<p>\u0000 \u0000 </p><p>Read the free Plain Language Summary for this article on the Journal blog.</p>","PeriodicalId":172,"journal":{"name":"Functional Ecology","volume":"38 9","pages":"1862-1874"},"PeriodicalIF":4.6,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1365-2435.14621","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141774780","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}
{"title":"Functional traits and ecological niches as correlates of the interspecific growth–mortality trade-off among seedlings of 14 tropical tree species","authors":"Caicai Zhang, Rong Gu, Luxiang Lin, Sabrina E. Russo","doi":"10.1111/1365-2435.14624","DOIUrl":"10.1111/1365-2435.14624","url":null,"abstract":"<p>\u0000 \u0000 </p><p>Read the free Plain Language Summary for this article on the Journal blog.</p>","PeriodicalId":172,"journal":{"name":"Functional Ecology","volume":"38 9","pages":"1888-1901"},"PeriodicalIF":4.6,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141775032","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}
{"title":"Predicting key ectotherm population mortality in response to dynamic marine heatwaves: A Bayesian-enhanced thermal tolerance landscape approach","authors":"Jahangir Vajedsamiei, Niklas Warlo, H. E. Markus Meier, Frank Melzner","doi":"10.1111/1365-2435.14620","DOIUrl":"10.1111/1365-2435.14620","url":null,"abstract":"<p>\u0000 \u0000 </p><p>Read the free Plain Language Summary for this article on the Journal blog.</p>","PeriodicalId":172,"journal":{"name":"Functional Ecology","volume":"38 9","pages":"1875-1887"},"PeriodicalIF":4.6,"publicationDate":"2024-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1365-2435.14620","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141775085","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}
{"title":"How do intervals between fires influence canopy seed production and viability?","authors":"Ella Plumanns-Pouton, Matthew Swan, Trent Penman, Luke T. Kelly","doi":"10.1111/1365-2435.14619","DOIUrl":"10.1111/1365-2435.14619","url":null,"abstract":"<p>\u0000 \u0000 </p><p>Read the free Plain Language Summary for this article on the Journal blog.</p>","PeriodicalId":172,"journal":{"name":"Functional Ecology","volume":"38 9","pages":"1915-1930"},"PeriodicalIF":4.6,"publicationDate":"2024-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1365-2435.14619","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141775244","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}
F. A. Decunta, L. I. Pérez, P. Graff, P. E. Gundel
Read the free Plain Language Summary for this article on the Journal blog.
利益冲突声明作者声明没有利益冲突。
{"title":"Foliar phosphorus concentration modulates the defensive mutualism of an endophytic fungus in a perennial host grass","authors":"F. A. Decunta, L. I. Pérez, P. Graff, P. E. Gundel","doi":"10.1111/1365-2435.14616","DOIUrl":"10.1111/1365-2435.14616","url":null,"abstract":"<p>\u0000 \u0000 </p><p>Read the free Plain Language Summary for this article on the Journal blog.</p>","PeriodicalId":172,"journal":{"name":"Functional Ecology","volume":"38 9","pages":"2041-2053"},"PeriodicalIF":4.6,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141717542","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}
{"title":"Seasonal precipitation distribution determines ecosystem CO2 and H2O exchange by regulating spring soil water–salt dynamics in a brackish wetland","authors":"Wanxin Huang, Guangxuan Han, Siyu Wei, Mingliang Zhao, Xiaojing Chu, Ruifeng Sun, Nan Zou, Xiaojie Wang, Peiguang Li, Xiaoshuai Zhang, Feng Lu, Shuyan Zhang","doi":"10.1111/1365-2435.14617","DOIUrl":"10.1111/1365-2435.14617","url":null,"abstract":"<p>\u0000 \u0000 </p><p>Read the free Plain Language Summary for this article on the Journal blog.</p>","PeriodicalId":172,"journal":{"name":"Functional Ecology","volume":"38 9","pages":"1959-1970"},"PeriodicalIF":4.6,"publicationDate":"2024-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141649995","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}
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