Search Results - "Kengdo, Steve Kwatcho"
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Long‐term soil warming decreases soil microbial necromass carbon by adversely affecting its production and decomposition
Published in Global change biology (01-06-2024)“…Microbial necromass carbon (MNC) accounts for a large fraction of soil organic carbon (SOC) in terrestrial ecosystems. Yet our understanding of the fate of…”
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Long-term soil warming decreases microbial phosphorus utilization by increasing abiotic phosphorus sorption and phosphorus losses
Published in Nature communications (16-02-2023)“…Phosphorus (P) is an essential and often limiting element that could play a crucial role in terrestrial ecosystem responses to climate warming. However, it has…”
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Does long‐term soil warming affect microbial element limitation? A test by short‐term assays of microbial growth responses to labile C, N and P additions
Published in Global change biology (01-04-2023)“…Increasing global temperatures have been reported to accelerate soil carbon (C) cycling, but also to promote nitrogen (N) and phosphorus (P) dynamics in…”
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Management Intensity Controls Nitrogen-Use-Efficiency and Flows in Grasslands—A 15N Tracing Experiment
Published in Agronomy (Basel) (23-04-2020)“…The consequences of land use intensification and climate warming on productivity, fates of fertilizer nitrogen (N) and the overall soil N balance of montane…”
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Increase in fine root biomass enhances root exudation by long-term soil warming in a temperate forest
Published in Frontiers in Forests and Global Change (11-05-2023)“…Trees can invest up to one-third of the carbon (C) fixed by photosynthesis into belowground allocation, including fine root exudation into the rhizosphere. It…”
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Long‐term soil warming alters fine root dynamics and morphology, and their ectomycorrhizal fungal community in a temperate forest soil
Published in Global change biology (01-05-2022)“…Climate warming is predicted to affect temperate forests severely, but the response of fine roots, key to plant nutrition, water uptake, soil carbon, and…”
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Long-term warming of a forest soil reduces microbial biomass and its carbon and nitrogen use efficiencies
Published in Soil biology & biochemistry (01-09-2023)“…Global warming impacts biogeochemical cycles in terrestrial ecosystems, but it is still unclear how the simultaneous cycling of carbon (C) and nitrogen (N) in…”
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Long‐term soil warming changes the profile of primary metabolites in fine roots of Norway spruce in a temperate montane forest
Published in Plant, cell and environment (01-11-2024)“…Climate warming poses major threats to temperate forests, but the response of tree root metabolism has largely remained unclear. We examined the impact of…”
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Soil CH4 and N2O response diminishes during decadal soil warming in a temperate mountain forest
Published in Agricultural and forest meteorology (15-02-2023)“…•Soil warming initially reduced soil CH4 uptake and increased N2O emissions.•Warming effects on CH4 and N2O fluxes diminished over time.•Temperature…”
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Land-use change and Biogeochemical controls of soil CO2, N2O and CH4 fluxes in Cameroonian forest landscapes
Published in Journal of integrative environmental sciences (01-12-2020)“…Deforestation and land-use change are accelerating in the Congo Basin and elsewhere in the tropics affecting the soil-atmosphere exchange of greenhouse gases…”
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Increase in carbon input by enhanced fine root turnover in a long-term warmed forest soil
Published in The Science of the total environment (10-01-2023)“…Fine root litter represents an important carbon input to soils, but the effect of global warming on fine root turnover (FRT) is hardly explored in forest…”
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No effect of long-term soil warming on diffusive soil inorganic and organic nitrogen fluxes in a temperate forest soil
Published in Soil biology & biochemistry (01-07-2021)“…Climate warming affects nitrogen (N) cycling in forest soils, but implications for plant available N have remained unclear. We estimated in situ diffusive…”
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Land-use change and Biogeochemical controls of soil CO 2 , N 2 O and CH 4 fluxes in Cameroonian forest landscapes
Published in Journal of integrative environmental sciences (29-12-2020)Get full text
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