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Estimating the global root exudate carbon flux
Root exudation, the export of low-molecular weight organic carbon (C) from living plant roots to soil, influences microbial activity, nutrient...
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The Median Isn’t the Message: soil nutrient hot spots have a disproportionate influence on biogeochemical structure across years, seasons, and depths
Soil nutrient distribution is heterogeneous in space and time, potentially altering nutrient acquisition by trees and microorganisms. Ecologists have...
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Impacts of algal blooms on sinking carbon flux and hypoxia off the Changjiang River estuary
Based on 10 multidisciplinary investigations conducted from February 2015 to January 2016, the phytoplankton community and its association with...
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Nitrogen-bedrock interactions regulate multi-element nutrient limitation and sustainability in forests
Nutrient limitation of tree growth can intensify when nutrients are lost to forest harvest, creating challenges for forest growth and sustainability....
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Nutrient enrichment driven by canopy rainfall redistribution: Mechanism, quantification, and pattern
Vegetation canopies intercept and redistribute rainfall into throughfall and stemflow, which transfer substantial amounts of elements into the soil,...
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Spatial and temporal patterns of benthic nutrient cycling define the extensive role of internal loading in an agriculturally influenced oxbow lake
Benthic habitats in shallow oxbow lakes may serve as permanent nitrogen (N) sinks by facilitating denitrification. Oxbow sediments may also...
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Drought-induced turnover of soil microbial biomass increases nutrient subsidies for the reproduction of tropical forest
El Niño-induced drought, which is intensified by climate change, can have huge impacts on soil microbial biomass and plant productivity in tropical...
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Refining the role of nitrogen mineralization in mycorrhizal nutrient syndromes
Forest stands dominated by ectomycorrhizal (ECM) associated trees often have more closed nitrogen (N) cycling than stands dominated by arbuscular...
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Elevated turbulent and double-diffusive nutrient flux in the Kuroshio over the Izu Ridge and in the Kuroshio Extension
While the Kuroshio is known to be a nutrient stream, as these nutrients are in dark subsurface layers, they are not immediately available for...
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Effects of bedform migration on nutrient fluxes at the sediment–water interface: a theoretical analysis
Nutrient fluxes at the sediment–water interface are essential for water quality and aquatic ecosystems. In this study, a unified expression for the...
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Fluxes of riverine nutrient to the Zhujiang River Estuary and its potential eutrophication effect
The Zhujiang River Estuary is becoming eutrophic due to the impact of anthropogenic activities in the past decades. To understand nutrient dynamics...
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Biogeochemistry of the South Indian Ocean—Water Masses, Nutrient Distribution, and Sinking Particulate Matter
The South Indian Ocean, one of the least explored ocean regions, is dominated by the Indian Ocean subtropical gyre (IOSG), one of the five extensive...
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Nutrient Dynamics at the Sediment-Water Interface: Influence of Wastewater Effluents
AbstractUptake and regeneration fluxes and concentrations of nutrients, i.e., nitrate (NO 3 − ), ammonium (NH 4 + ), phosphate (PO 4 3− ) and dissolved...
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Ionic composition, source identification of rainwater, and its contribution to nutrient deposition in monsoon, over Sundarban Mangrove forest
A detailed study on potential sources, variation, and environmental effects of the rainwater ions was carried out at Lothian Island, Sundarban...
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Influence of Nutrient Gradient on Phytoplankton Size Structure, Primary Production and Carbon Transfer Pathway in a Highly Productive Area (SE Mediterranean)
We assessed the spatial variability in the size structure of phytoplankton, community composition, primary production and carbon fluxes through the...
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Interannual variations in salt flux at 80°E section of the equatorial Indian Ocean
The interannual variations in salt flux on the 80°E section in the equatorial Indian Ocean were explored based on the ORAS5 data, which was quite...
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Radium-traced nutrient outwelling from the Subei Shoal to the Yellow Sea: Fluxes and environmental implication
The Subei Shoal is the largest sandy ridge in the southern Yellow Sea and is important source for nutrient loading to the sea. Here, the nutrient...
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Changes in nutrient stoichiometry in responding to diatom growth in cyclonic eddies
Nutrient stoichiometry (e.g., nitrate + nitrite to soluble reactive phosphorus, refer to N + N/SRP, N/P hereafter) governs growth, competition and...
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Simulating the influence of various nutrient sources on hypoxia off the Changjiang River Estuary
Hypoxia is increasingly reported off the Changjiang River Estuary with the confluence of multiple high volume nutrient sources. The Regional Ocean...
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Heterogeneity in habitat and nutrient availability facilitate the co-occurrence of N2 fixation and denitrification across wetland–stream–lake ecotones of Lakes Superior and Huron
Great Lakes coastlines are mosaics of wetland, stream, and lake habitats, characterized by a high degree of spatial heterogeneity that may facilitate...
