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Data from: Do changes in grazing pressure and the degree of shrub encroachment alter the effects of individual shrubs on understorey
负责人:
关键词:
competition ecosystem function facilitation landscape functional analysis herbivory open woodland semiarid shrub encroachment
摘要:
1. Shrub encroachment has dramatically altered the structure and functioning of many dryland ecosystems worldwide. While positive effects of shrubs
Data from: Shrub encroachment is linked to extirpation of an apex predator
负责人:
Gordon, Christopher
关键词:
dingo trophic cascade top predator mesopredator release hypothesis fire herbivore arid
摘要:
The abundance of shrubs has increased throughout Earth's arid lands. This ‘shrub encroachment’ has been linked to livestock grazing, fire-suppression
Data from: Encroachment of shrubs into subalpine grasslands in the Pyrenees modifies the structure of soil fungal communities and soil properties.
负责人:
关键词:
secondary succession;land abandonment;Fungi;shrub expansion;compositional turnover;functional group
摘要:
cture of soil fungal communities varied along the succession from subalpine grassland to shrubland in the Pyrenees, and investigated whether shrub encroachment
Data from: Shrub encroachment does not reduce the activity of some soil enzymes in Mediterranean semiarid grasslands
负责人:
关键词:
b-Glucosidase;shrub encroachment;Urease;Semiarid grasslands;phosphatase;Stipa tenacissima;Holocene;Land-use change;Enzymatic activities
摘要:
Shrub encroachment is a worldwide phenomenon with implications for desertification and global change. We evaluated its effects on the ac
Data from: Facilitation by leguminous shrubs increases along a precipitation gradient
负责人:
关键词:
nutrient dynamics;Inner Mongolia;dryland;shrub encroachment;stress gradient hypothesis;competition;nurse plant;facilitation
摘要:
ilitation to neighbouring grasses from encroaching leguminous shrubs. Conceptual frameworks for plant facilitation may therefore need to include shrub charac
Data from: Native lagomorphs suppress grass establishment in a shrubencroached, semiarid grassland
负责人:
Abercrombie, Samuel
关键词:
herbivory herbivore exclosures shrub encroachment Sylvilagus
摘要:
Shrub encroachment into arid grasslands has been associated with reduced grass abundance, increased soil erosion, and local declines in biodiversity
Data from: Environmental predictors of woody plant encroachment in calcareous fens are modified by biotic and abiotic land-use legacies
负责人:
关键词:
Calcareous fens Land-use legacies Plant invasions Shrub encroachment Stress reduction Wetlands Plowing Woody-plant encroachment Stress
摘要:
ds to be assessed to predict shrub cover. We determined whether legacy-induced reduction in Carex stricta (a potential facilitator of shrub encroachment and attrac
Data from: Direct and indirect effects of shrub encroachment on alpine grasslands mediated by plant-flower visitor interactions
负责人:
关键词:
functional-biodiversity;pollination networks;specialization;Land-use change;native plant communities;2011
摘要:
of global change. Land-use changes and global warming have elicited rapid shrub encroachment in alpine grasslands in recent decades, which may have detriment
Data from: Positive shrub-tree interactions facilitate woody encroachment in boreal peatlands
负责人:
关键词:
boreal forests;peatbog;Pinus sylvestris L.;ecosystem shift;tree seedling establishment;competition;decades;facilitation;critical transition;resilience;positive interactions;climate change
摘要:
and abundance of tree juveniles. Synthesis. Our results suggest that shrubs facilitate tree colonization of peatbogs which further increases shrub growth. These

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