Distinct responses of soil respiration to experimental litter manipulation in temperate woodland and tropical forest
Sign Up to like & getrecommendations! Published in 2018 at "Ecology and Evolution"
DOI: 10.1002/ece3.3945
Abstract: Abstract Global change is affecting primary productivity in forests worldwide, and this, in turn, will alter long‐term carbon (C) sequestration in wooded ecosystems. On one hand, increased primary productivity, for example, in response to elevated… read more here.
Keywords: litter; wooded ecosystems; soil respiration; soil ... See more keywords
Soil respiration and mass balance estimation of fine root production in Fitzroya cupressoides forests of southern Chile
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DOI: 10.1002/ecs2.1640
Abstract: The soil carbon dynamics of southern hemisphere temperate rainforests have rarely been studied. Here, we report for the first time soil CO2 effluxes and their partitioning for medium-age and old-growth Fitzroya cupressoides forests growing under… read more here.
Keywords: fine root; respiration; fitzroya; soil respiration ... See more keywords
Relating four‐day soil respiration to corn nitrogen fertilizer needs across 49 U.S. Midwest fields
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DOI: 10.1002/saj2.20091
Abstract: Soil microbes drive biological functions that mediate chemical and physical processes necessary for plants to sustain growth. Laboratory soil respiration has been proposed as one universal soil health indicator representing these functions, potentially informing crop… read more here.
Keywords: fertilizer; soil; respiration corn; soil respiration ... See more keywords
Nonlinear decoupling of autotrophic and heterotrophic soil respiration in response to drought duration and N addition in a meadow steppe
Sign Up to like & getrecommendations! Published in 2020 at "Biology and Fertility of Soils"
DOI: 10.1007/s00374-020-01524-2
Abstract: Soil respiration (SR TOT ) and its main components, soil heterotrophic (SR H ) and autotrophic respiration (SR A ), were monitored in response to within-season drought events of increasing duration and soil N enrichment… read more here.
Keywords: meadow steppe; response; addition; respiration ... See more keywords
Biochar co-application mitigated the stimulation of organic amendments on soil respiration by decreasing microbial activities in an infertile soil
Sign Up to like & getrecommendations! Published in 2021 at "Biology and Fertility of Soils"
DOI: 10.1007/s00374-021-01574-0
Abstract: A field experiment was carried out to study the responses of soil respiration, soil C and N, composition of main microbial groups, enzyme activity, and microbial C source utilization to two organic amendments (i.e., straw… read more here.
Keywords: organic amendments; soil; biochar; microbial activities ... See more keywords
A meta-analysis of the response of soil respiration, net nitrogen mineralization, and aboveground plant growth to experimental ecosystem warming
Sign Up to like & getrecommendations! Published in 2017 at "Oecologia"
DOI: 10.1007/s004420000544
Abstract: Climate change due to greenhouse gas emissions is predicted to raise the mean global temperature by 1.0–3.5°C in the next 50–100 years. The direct and indirect effects of this potential increase in temperature on terrestrial ecosystems… read more here.
Keywords: plant; response; analysis; ecosystem ... See more keywords
Variations in the nitrogen saturation threshold of soil respiration in grassland ecosystems
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DOI: 10.1007/s10533-020-00661-y
Abstract: Over the last century, anthropogenic activities have increased nitrogen (N) deposition considerably, which significantly affects ecosystem processes and has the potential to induce N saturation in the future. The continuous increase in N deposition may… read more here.
Keywords: saturation; soil respiration; saturation threshold; grassland ... See more keywords
Effect of microtopography on soil respiration in an alpine meadow of the Qinghai-Tibetan plateau
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DOI: 10.1007/s11104-017-3448-x
Abstract: Background and aimsSoil respiration is an important component of terrestrial carbon cycling and is sensitive to environmental change. Most previous studies focus on the effect of soil temperature and moisture on soil respiration, whereas the… read more here.
Keywords: flat meadow; meadow qinghai; respiration; soil respiration ... See more keywords
The influence of drought strength on soil respiration in a woody savanna ecosystem, southwest China
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DOI: 10.1007/s11104-018-3678-6
Abstract: Background and aimsDrought is expected to be more frequent and more intense with global warming. Our aim was to investigate how soil respiration would respond to different levels of precipitation exclusion (‘drought strength’).MethodsWe conducted a… read more here.
Keywords: respiration; precipitation exclusion; soil respiration; soil ... See more keywords
Effect of global warming on soil respiration and cumulative carbon release in biocrust-dominated areas in the Tengger Desert, northern China
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DOI: 10.1007/s11368-018-2171-4
Abstract: PurposeGlobal warming is expected to have profound effects on terrestrial carbon (C) fluxes, consequently influencing future climate. Biocrusts are important sources of C in the C cycle of desert ecosystems, where vascular plants are restricted… read more here.
Keywords: biocrust dominated; soil; soil respiration; temperature ... See more keywords
Contrasting effects of long-term acid rain simulation on temperature sensitivity of soil respiration and enzymatic activities in a subtropical forest
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Soils and Sediments"
DOI: 10.1007/s11368-019-02385-5
Abstract: Purpose The purpose of this study was to investigate the long-term effects of acid rain simulation (ARS) on soil respiration ( R s ) components and enzymatic activities. Materials and methods An 8-year field ARS… read more here.
Keywords: subtropical forest; long term; soil respiration; term ... See more keywords