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Data from: Direct and indirect impacts of climate change on microbial and biocrust communities alter the resistance of the N cycle
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:
pite the recognized importance of soil communities dominated by mosses, lichens and cyanobacteria (biocrusts) as a driver of nutrient cycling in drylands, littl
Data from: Plant controls on Late Quaternary whole ecosystem structure and function
负责人:
Jeffers, Elizabeth S.
关键词:
megafauna extinction nutrient cycling plant community composition climate change plant-plant interactions plant-soil interactions landscape burning
DOI:
doi:10.5061/dryad.845n3f6
摘要:
and plant-plant interactions, and reduced burning contributed to the expansion of woody plants and declining nitrogen availability in our five study ecosystems. Shrub biomass
Data from: Insect outbreaks alter nutrient dynamics in a southern African savanna: patchy defoliation of Colophospermum mopane savanna by Imbrasia
负责人:
关键词:
potassium;lepidopteran outbreak;Imbrasia belina;mopane worm;nitrogen;invertebrate herbivory;phosphorus
DOI:
doi:10.5061/dryad.p725tq4
摘要:
e two-fold higher for phosphorus, 10 percent higher for potassium, and 20 percent less for nitrogen. Soil nutrient content beneath defoliated trees was higher
Data from: Grazing decreases N partitioning among coexisting plant species
负责人:
关键词:
plant-herbivore interactions;nutrient cycling;Above- belowground linkages;Mycorrhizal colonization;Arctic tundra;Ungulate Grazing;Microbial N biomass;Plant nutrient uptake
DOI:
doi:10.5061/dryad.78084
摘要:
types using different sources of soil nitrogen, we suggest that the lower variation in ?15N in heavily grazed sites indicates a lower
Data from: Nitrogen cycling and export in California chaparral: the role of climate in shaping ecosystem responses to fire
负责人:
关键词:
chaparral;mineralization;ecohydrology modeling;wildfire;nitrification;RHESSys;Mediterranean-type ecosystems;leaching;semi-arid;mechanistic model;climate change;plant-soil-water interactions
DOI:
doi:10.5061/dryad.5242j
摘要:
on how rapidly soil microbes metabolize it into mobile forms such as NO3-, and the rate that recovering plants take up available N. However, the long-term effects
Data from: Simplification of shade tree diversity reduces nutrient cycling resilience in coffee agroforestry
负责人:
Nesper, Maike
关键词:
Agroforestry biodiversity coffee India intensification nutrient cycle rainfall gradient shading
DOI:
doi:10.5061/dryad.b935c05
摘要:
and cycling of several micro- and macronutrients. Soil fertility is therefore expected to decline in G. robusta dominated systems, with likely impacts on coffee
Data from: Relationships between plant traits, soil properties and carbon fluxes differ between monocultures and mixed communi
负责人:
关键词:
ANPP;net ecosystem exchange;soil microbial communities;biodiversity;ecosystem function;aboveground-belowground linkages;carbon;nitrogen;plant functional traits;meadow
DOI:
doi:10.5061/dryad.gh41n3j
摘要:
communities. Structural equation modelling showed that above- and belowground traits and soil properties improved predictions of ecosystem C fluxes

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