نتایج جستجو برای: density of forbs
تعداد نتایج: 21193008 فیلتر نتایج به سال:
Soil legacies mediated by plant species-specific microbial communities are major drivers of community dynamics. Most soil legacy studies focus on the role pathogens and mutualists in driving these processes, while much less is known about litter-mediated changes to community. Here, we used an existing plant-soil feedback field experiment which with different growth strategies (i.e., fast versus...
The Arctic is experiencing rapid climate change. This research documents changes to tundra vegetation near Atqasuk and Utqiaġvik, Alaska. At each location, 30 plots were sampled annually from 2010 2019 using a point frame. For every encounter, we recorded the height classified it into eight groupings (deciduous shrubs, evergreen forbs, graminoids, bryophytes, lichens, litter, standing dead vege...
Both earthworms and arbuscular mycorrhizal fungi (AMF) are important ecosystem engineers co-occurring in temperate grasslands. However, their combined impacts during grassland establishment are poorly understood and have never been studied. We used large mesocosms to study the effects of different functional groups of earthworms (i.e., vertically burrowing anecics vs. horizontally burrowing end...
The formation of the herbage plant communities depends on natural and climatic features area modes their economic use. In 2013-2021, comparison dynamics aboveground phytomass in steppe meadow Western Siberia at an absolute protective regime was carried out. state vegetation studied territory Novosibirsk region example two (the right-bank part Ob River forest-steppe) solonetzic northern Kulunda ...
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