Results 251 to 260 of about 314,050 (306)

Simulated Trampling Disturbance Alters Biocrust Microbial Communities and Soil Functions: A Container‐Based Mesocosm Experiment

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Biological soil crusts (biocrusts) are crucial components of dryland ecosystems; however, they are highly vulnerable to anthropogenic disturbances, particularly trampling caused by grazing. To evaluate the impacts of trampling on biocrust structure, microbial communities, and soil functions, we conducted a mesocosm‐based simulated disturbance ...
Lu Chen   +6 more
wiley   +1 more source

Forest Conversion Reduces Soil Water Retention in Tropical Rainforest

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Extensive primary forests are being converted to secondary forests and plantations owing to human activities in recent decades, which have substantial effects on soil hydrological processes. However, the potential impact of forest conversion on soil water retention remains poorly understood.
Qiaoyan Chen   +6 more
wiley   +1 more source

Regime shifts and climate responses of alpine grasslands in Gannan Prefecture, China. [PDF]

open access: yesFront Plant Sci
Hou Q   +7 more
europepmc   +1 more source

Land‐Use Thresholds and Spatial Regulation Oriented Toward Ecosystem Service Supply–Demand Balance: A Case Study of Jiangxi Province

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Imbalances between ecosystem service (ES) supply and demand constrain ecological governance and sustainable development. While spatial patterns of these imbalances have been widely studied, less attention has been paid to the land‐use thresholds and regulatory mechanisms needed to maintain ES balance. Using Jiangxi Province as a case study, we
Yang Yang   +3 more
wiley   +1 more source

Species‐Specific Shrub Encroachment Drives Divergent Soil Fungal Assembly Processes and Network Structures in Alpine Meadows

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Shrub encroachment is rapidly transforming alpine meadow ecosystems worldwide, yet its consequences for belowground microbial organization remain insufficiently understood, particularly when different shrub species exert contrasting ecological effects.
Yang Liu   +7 more
wiley   +1 more source

Asymmetric Response of Soil Heterotrophic Respiration and Its Temperature Sensitivity in a Desert Steppe Under Climate Change

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Soil heterotrophic respiration (Rh) and its temperature sensitivity (Q10) are important variables reflecting the intensity of feedback between the grassland carbon cycle and climate change. However, the factors regulating Rh and Q10 in desert grasslands under climate change remain unclear, and the asymmetric response of Rh during warming and ...
Guangyi Lv   +4 more
wiley   +1 more source

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