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Article
Simulation of critical transitions and vulnerability assessment of Tibetan Plateau key ecosystems
Critical transitions in ecosystems may imply risks of unexpected collapse under climate changes, especially vegetation often responds sensitively to climate change. The type of vegetation ecosystem states coul...
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Article
Measurement of residual stress in a multi-layer semiconductor heterostructure by micro-Raman spectroscopy
Si-based multilayer structures are widely used in current microelectronics. During their preparation, some inhomogeneous residual stress is induced, resulting in competition between interface mismatching and s...
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Article
Foliar and soil 15N natural abundances provide field evidence on nitrogen dynamics in temperate and boreal forest ecosystems
The natural abundance of 15N (δ15N) in plants and soils is an ideal tool for assessing ecosystem N dynamics. However, many of the mechanisms driving the variability of foliar and soil δ15N values within and acros...
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Article
13C abundance, water-soluble and microbial biomass carbon as potential indicators of soil organic carbon dynamics in subtropical forests at different successional stages and subject to different nitrogen loads
Chronic atmospheric nitrogen deposition affects the cycling of carbon (C) and nitrogen (N) in forest ecosystems, and thereby alters the stable C isotopic abundance of plant and soil. Three successional stages,...