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Data from: Linking biological soil crust attributes to the multifunctionality of vegetated patches and interspaces in a semiarid shrubland
负责人:
关键词:
soil nutrients;Spatial distribution;soil moisture;soil aggregate stability;BSC floristic composition;BSC functional structure
DOI:
doi:10.5061/dryad.sv4md
摘要:
e seek to simultaneously maximize. 4.Our results suggest that vascular plants and BSCs have idiosyncratic effects on different key ecosystem
Data from: Erosion of beta diversity under interacting global change impacts in a semiarid grassland
负责人:
关键词:
abiotic resistance;annual grassland;seed addition;exotic species;Resource limitation;biotic resistance;community-weighted mean traits;productivity gradient;precipitation change;climate change
DOI:
doi:10.5061/dryad.s8p44
摘要:
t of the gradient to increase their abundances in other parts of the gradient. In particular, joint addition of nutrients and water might especially benefit resource
Data from: Evolution of a CAM anatomy predates the origins of Crassulacean acid metabolism in the Agavoideae (Asparagaceae)
负责人:
关键词:
leaf anatomy;Species tree;cross sections;Coalescence;Agavoideae;gene trees
DOI:
doi:10.5061/dryad.00fs2
摘要:
. The occurrence of CAM is often correlated with shifts to arid, semiarid, or epiphytic habits, as well as transitions in leaf morphology (e.g. increase
Data from: Native lagomorphs suppress grass establishment in a shrub‐encroached, semiarid grassland
负责人:
Abercrombie, Samuel
关键词:
herbivory herbivore exclosures shrub encroachment Sylvilagus
DOI:
doi:10.5061/dryad.0f8p4c5
摘要:
ls (2,077) compared to the post-monsoon trials (174), which coincided with biomass removal from lagomorph accessible treatments. We conclude that dese
Data from: Do changes in grazing pressure and the degree of shrub encroachment alter the effects of individual shrubs on understorey plant communities and soil function?
负责人:
关键词:
semiarid competition ecosystem function facilitation landscape functional analysis herbivory open woodland shrub encroachment
DOI:
doi:10.5061/dryad.gg3c9
摘要:
, biomass and similarity between shrub-open areas, and soil stability, nutrient cycling, and infiltration) in two semi-arid Australian woodlands. 3. Shrubs ha
in a semiarid grassland
负责人:
关键词:
mineralization;nitrogen cycling;fungal: bacterial ratio;amoA genes;warming;lichens;rainfall reduction
DOI:
doi:10.5061/dryad.vt84k
摘要:
of biocrust cover observed under warming had a negative indirect effect on the resistance of N cycle variables. 4. Synthesis. Our results indicate tha
SGS-LTER Long-Term Monitoring Project: Spermophilus tridecemlineatus on Small Mammal Trapping Webs on the Central Plains Experimental Range, Nunn
负责人:
Colorado State University. Libraries;;Colorado State University. Libraries
关键词:
community dynamics rodents shrublands grasslands populations mammals population dynamics
DOI:
doi:10.25675/10217/83456
摘要:
e integral components of semiarid ecosystems because of their roles as consumers of plants, seeds and arthropods, as soil disturbance agents, and as food
Data from: Extreme prescribed fire during drought reduces survival and density of woody resprouters
负责人:
关键词:
drought;Ecological restoration;regime shift;novel ecosystem;alternative state;fire regime;fire intensity;intervention ecology;extreme fire
DOI:
doi:10.5061/dryad.7rf84
摘要:
d subtropical and semiarid ecoregions. In the southern Great Plains of North America, conventional restoration and conservation practices have been either
Data from: Pine afforestation decreases the long-term performance of understory shrubs in a semiarid Mediterranean ecosystem: a stable isotope
负责人:
关键词:
intrinsic water use efficiency;water stress;Rhamnus lycioides L.;Pinus halepensis Mill.;plant-plant interactions;competition;carbon isotopic composition;radial growth-rings;dual stable isotope
DOI:
doi:10.5061/dryad.m2db0
摘要:
by P. halepensis on R. lycioides clearly outweighed facilitation in the long-term, thus compromising the ability of understorey shrubs in semi-arid pine plantations

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