Towards ecosystem‐based techniques for tipping point detection

DA Hemraj, J Carstensen - Biological Reviews, 2024 - Wiley Online Library
An ecosystem shifts to an alternative stable state when a threshold of accumulated pressure
(ie direct impact of environmental change or human activities) is exceeded. Detecting this …

[HTML][HTML] Comparison of soil production, chemical weathering, and physical erosion rates along a climate and ecological gradient (Chile) to global observations

M Schaller, TA Ehlers - Earth Surface Dynamics, 2022 - esurf.copernicus.org
Weathering of bedrock to produce regolith is essential for sustaining life on Earth and global
biogeochemical cycles. The rate of this process is influenced not only by tectonics, but also …

The primacy of temporal dynamics in driving spatial self-organization of soil iron redox patterns

X Dong, DD Richter, A Thompson… - Proceedings of the …, 2023 - National Acad Sciences
This study investigates mechanisms that generate regularly spaced iron-rich bands in
upland soils. These striking features appear in soils worldwide, but beyond a generalized …

Spatiotemporal variation and influencing factors of vegetation cover in the ecologically fragile areas of China from 2000 to 2015: A case study in Shaanxi Province

D Feng, J Wang, M Fu, G Liu, M Zhang… - Environmental Science and …, 2019 - Springer
Abstract China's Loess Plateau region has a weak ecological environment, and the
government has invested a considerable amount of money to repair the ecological …

Wetness controls on global chemical weathering

S Calabrese, A Porporato - Environmental Research …, 2020 - iopscience.iop.org
The formation of soils, the evolution of the biosphere, and the CO 2 content in the
atmosphere are strongly impacted by chemical weathering. Due to its manifold importance …

A dynamical systems framework for crop models: Toward optimal fertilization and irrigation strategies under climatic variability

N Pelak, R Revelli, A Porporato - Ecological Modelling, 2017 - Elsevier
Crop models are widely used for the modeling and prediction of crop yields, as decision
support tools, and to develop research questions. Though typically constructed as a set of …

[HTML][HTML] Life's critical role in the long-term carbon cycle: the biotic enhancement of weathering

DW Schwartzman - AIMS Geosciences, 2017 - aimspress.com
The biotic enhancement of weathering (BEW) has important implications for the long-term
carbon cycle, in particular as a driver of climatic cooling. The BEW factor is defined as how …

Vegetation and climate effects on soil production, chemical weathering, and physical erosion rates

M Schaller, TA Ehlers - Earth Surface Dynamics Discussions, 2021 - esurf.copernicus.org
Weathering of bedrock to produce regolith is essential for sustaining life on Earth and global
biogeochemical cycles. The rate of this process is influenced not only by tectonics, but also …

The Primacy of Temporal Dynamics in Driving Spatial Self-organization of Soil Redox Patterns

X Dong, D de Richter, A Thompson, J Wang - bioRxiv, 2023 - biorxiv.org
In this study, we investigate mechanisms that generate regularly-spaced, iron banding in
upland soils. These redoximorphic features appear in soils worldwide, but their genesis has …

[图书][B] Advances in Soil Erosion Research

L Wang - 2023 - books.google.com
This book systematically introduces the current situation and development trend of soil
erosion research, and systematically analyzes the factors that cause soil erosion, their action …