Environmental heterogeneity determines the response patterns of microbially mediated N-reduction processes to sulfamethoxazole in river sediments
A Guan, W Qi, Q Peng, J Zhou, Y Bai, J Qu - Journal of Hazardous Materials, 2022 - Elsevier
The widespread occurrence of antibiotics in aquatic ecosystems leads to potential
ecological risks to organisms, in turn affecting microbially mediated processes. Here, we …
ecological risks to organisms, in turn affecting microbially mediated processes. Here, we …
Considerations on the use of carbon and nitrogen isotopic ratios for sediment fingerprinting
Carbon and nitrogen stable isotopic ratios are increasingly used in sediment fingerprinting
studies. However, questions remain regarding tracer conservativeness during sediment …
studies. However, questions remain regarding tracer conservativeness during sediment …
Response time of fast flowing hydrologic pathways controls sediment hysteresis in a low-gradient watershed, as evidenced from tracer results and machine learning …
Hydrologic controls on the timing of sediment transport and sediment hysteresis patterns
remain an open area of investigation in hydrology, especially for low-gradient watersheds …
remain an open area of investigation in hydrology, especially for low-gradient watersheds …
Improving in-stream nutrient routines in water quality models using stable isotope tracers: a review and synthesis
Water quality models serve as an economically feasible alternative to quantify fluxes of
nutrient pollution and to simulate effective mitigation strategies; however, their applicability is …
nutrient pollution and to simulate effective mitigation strategies; however, their applicability is …
Long‐term assessment of nutrient flow pathway dynamics and in‐stream fate in a temperate karst agroecosystem watershed
Nutrient dynamics in karst agroecosystems remain poorly understood, in part due to limited
long‐term nested datasets that can discriminate upland and in‐stream processes. We …
long‐term nested datasets that can discriminate upland and in‐stream processes. We …
Characteristics of nitrogen loss in sloping farmland with purple soil in southwestern China during maize (Zea mays L.) growth stages
S Wang, X Feng, Y Wang, Z Zheng, T Li, S He, X Zhang… - Catena, 2019 - Elsevier
Nitrogen (N) loss from agricultural nonpoint source pollution results in eutrophication. In this
study, the characteristics of N loss were explored using simulated rainfall conditions during …
study, the characteristics of N loss were explored using simulated rainfall conditions during …
Factors influencing adsorption and desorption of trimethoprim on marine sediments: mechanisms and kinetics
J Li, H Zhang - Environmental Science and Pollution Research, 2017 - Springer
Adsorption-desorption behavior of ionic antibiotics in natural aquatic environment is
complex, especially in coastal or estuary area where influencing factors such as pH and …
complex, especially in coastal or estuary area where influencing factors such as pH and …
Sediment carbon fate in phreatic karst (Part 1): Conceptual model development
Recent research has paid increased attention to quantifying the fate of carbon pools within
fluvial networks, but few, if any, studies consider the fate of sediment organic carbon in …
fluvial networks, but few, if any, studies consider the fate of sediment organic carbon in …
Reducing equifinality using isotopes in a process‐based stream nitrogen model highlights the flux of algal nitrogen from agricultural streams
The fate of bioavailable nitrogen species transported through agricultural landscapes
remains highly uncertain given complexities of measuring fluxes impacting the fluvial N …
remains highly uncertain given complexities of measuring fluxes impacting the fluvial N …
[HTML][HTML] Comparison of nitrogen losses by runoff from two different cultivating patterns in sloping farmland with yellow soil during maize growth in Southwest China
SQ He, MA Rui, NN Wang, W Shuang, TX Li… - Journal of Integrative …, 2022 - Elsevier
The loss of N in farmland is an important cause of agricultural non-point source pollution,
which seriously impacts the aquatic environment. A two-year (2017–2018) experiment was …
which seriously impacts the aquatic environment. A two-year (2017–2018) experiment was …