Plant community - Wikipedia
网页A plant community is a collection or association [1][page needed] of plant species within a designated geographical unit, which forms a relatively uniform patch, distinguishable from neighboring patches of different vegetation types. The components of each plant community are influenced by soil type, topography, climate and human disturbance.
Global trait–environment relationships of plant communities
网页2018年11月19日 · As ecosystem functions and services are ultimately dependent on the traits of the species composing ecological communities, exploring community trait composition at the global scale can advance...
Plant communities mediate the interactive effects of invasion …
网页2020年2月19日 · We demonstrated that the interactive effects of invasion and drought on microbial communities can be nonadditive and that plant communities play a major role in mediating the effects of global...
The drivers of plant community composition have shifted from …
网页2023年5月19日 · At a global scale, plant community composition can be explained by relatively well-known bioclimatic relationships. It is possible, for example, to simulate past continental-scale vegetation...
Plant community diversity alters the response of ecosystem ...
网页2024年2月13日 · We grew 132 plant communities with two levels of plant diversity, crossed with treatments based on 10 global change factors (nitrogen deposition, soil salinity, drought, plant invasion, simulated grazing, oil pollution, plastics pollution, antibiotics pollution, heavy metal pollution, and pesticide pollution).
Non-native plants consistently drive changes in functional traits of ...
网页3 天之前 · Across ecoregions, researchers found that plant communities with a higher abundance of nonnative species were shorter and shallower, and dominated by plants with traits that support high rates of nutrient acquisition, and low reliance on symbiotic root fungi for nutrient uptake. This overall shift in plant community traits likely explains ...
Mathematical model explains how plant communities change …
网页4 天之前 · Mathematical model explains how plant communities change when conquering uninhabited ground. Pioneer grasses conquer volcanic sand. Credit: Ruedi Haeberli. Some plants are able to take over ...
Why are plant communities stable? Disentangling the role of …
网页2024年7月4日 · On the other hand, low stability of populations can be compensated by three stabilizing mechanisms, still resulting in a high community stability: (1) stabilization due to dominant species (dominance effect) and stabilization due to temporal compensations between species related to (2) species asynchrony …
网页Scientists classify communities in different ways: some view the plant community as a kind of super-organism, others view the plant communities as the result of each species independent distribution along a gradient of its own and finally, some botanists deny the concept of plant communities altogether.
Perspectives for ecological networks in plant ecology
网页2019年6月13日 · Results: We synthetize how plant–plant networks can help us to: (a) assess how competition and facilitation may balance each other through the network; (b) analyse the role of plant–plant interactions beyond pairwise competition in structuring plant communities, and (c) forecast the ecological implications of …
- 某些结果已被删除