Journal ArticleDOI
Mutualisms in a changing world: an evolutionary perspective
TLDR
An evolutionary perspective on mutualism breakdown is developed to complement the ecological perspective, by focusing on three processes: shifts from mutualism to antagonism, switches to novel partners and mutualism abandonment.Abstract:
Ecology Letters (2010) 13: 1459–1474
Abstract
There is growing concern that rapid environmental degradation threatens mutualistic interactions. Because mutualisms can bind species to a common fate, mutualism breakdown has the potential to expand and accelerate effects of global change on biodiversity loss and ecosystem disruption. The current focus on the ecological dynamics of mutualism under global change has skirted fundamental evolutionary issues. Here, we develop an evolutionary perspective on mutualism breakdown to complement the ecological perspective, by focusing on three processes: (1) shifts from mutualism to antagonism, (2) switches to novel partners and (3) mutualism abandonment. We then identify the evolutionary factors that may make particular classes of mutualisms especially susceptible or resistant to breakdown and discuss how communities harbouring mutualisms may be affected by these evolutionary responses. We propose a template for evolutionary research on mutualism resilience and identify conservation approaches that may help conserve targeted mutualisms in the face of environmental change.read more
Citations
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Journal ArticleDOI
Impacts of climate change on the future of biodiversity.
TL;DR: Overall, this review shows that current estimates of future biodiversity are very variable, depending on the method, taxonomic group, biodiversity loss metrics, spatial scales and time periods considered.
Journal ArticleDOI
Competition between roots and microorganisms for nitrogen: mechanisms and ecological relevance
TL;DR: In this article, the authors evaluate competitive and mutualistic interactions between plants and microorganisms and analyse the ecological consequences of these interactions in the rhizosphere, and they find that despite strong competition between roots and micro-organisms for N, a temporal niche differentiation reflecting their generation times leads to mutualistic relationships in the root network.
Journal ArticleDOI
Plant-Pollinator Interactions over 120 Years: Loss of Species, Co-Occurrence and Function
TL;DR: Using historic data sets, the degree to which global change over 120 years disrupted plant-pollinator interactions in a temperate forest understory community in Illinois, USA is quantified and it is suggested that networks will be less resilient to future changes.
Journal ArticleDOI
How context dependent are species interactions
TL;DR: Meta-analysis is used to quantify variation in species interaction outcomes (competition, mutualism, or predation) for 247 published articles and urges that studying context dependency per se can provide a general method for describing patterns of variation in nature.
Journal ArticleDOI
Direct and indirect effects of climate change on soil microbial and soil microbial‐plant interactions: What lies ahead?
Aimée T. Classen,Aimée T. Classen,Maja K. Sundqvist,Maja K. Sundqvist,Jeremiah A. Henning,Gregory S. Newman,Jessica A. M. Moore,Melissa A. Cregger,Leigh C. Moorhead,Leigh C. Moorhead,Courtney M. Patterson +10 more
TL;DR: How climatic change affects soil microbes and soil microbe-plant interactions directly and indirectly is explored, and what ramifications changes in these interactions may have on the composition and function of ecosystems are discussed.
References
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Journal ArticleDOI
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Positive interactions of nonindigenous species: invasional meltdown?
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