Watershed-Scale Drivers of Air-Water CO2 Exchanges in Two Lagoonal North Carolina (USA) Estuaries
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jg004243
Abstract: Riverine loading of nutrients and organic matter act in concert to modulate CO2 fluxes in estuaries, yet quantitative relationships between these factors remain poorly defined. This study explored watershed-scale mechanisms responsible for the relatively low… read more here.
Keywords: watershed scale; river; chemistry; co2 ... See more keywords
Wood export prediction at the watershed scale
Sign Up to like & getrecommendations! Published in 2017 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.4190
Abstract: Wood export from a watershed is a function of peak annual discharge, but one hydrologic relationship alone does not fully explain observed variability. Consideration of physical processes that influence the amount of wood available for… read more here.
Keywords: watershed scale; wood; year; wood export ... See more keywords
Watershed scale assessment of rare earth elements in soils derived from sedimentary rocks
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Monitoring and Assessment"
DOI: 10.1007/s10661-019-7658-y
Abstract: Despite the rare earth elements (REEs) being considered as emerging contaminants, their natural values and possible anthropogenic enrichments in soils have not been studied well in Brazil. The intensive use of conditioners and fertilizers in… read more here.
Keywords: watershed scale; earth elements; sedimentary rocks; soils derived ... See more keywords
HSPF-based watershed-scale water quality modeling and uncertainty analysis
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-04390-0
Abstract: This paper presents findings on uncertainties, introduced through digital elevation model (DEM) resolution and DEM resampling, in watershed-scale flow and water quality (NO3, P, and total suspended sediment) simulations. The simulations were performed using the… read more here.
Keywords: resolution; watershed scale; uncertainty; water ... See more keywords
Watershed-scale chemical weathering in a merokarst terrain, northeastern Kansas, USA
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2018.12.001
Abstract: Abstract Carbonate weathering in the merokarst landscape at the Konza Prairie (near Manhattan, KS) is governed by kinetically rapid reaction rates, similar to other carbonate settings. The geology of the site consists of repeating couplets… read more here.
Keywords: chemical; limestone; weathering merokarst; geology ... See more keywords
Modeling nutrient removal using watershed-scale implementation of the two-stage ditch
Sign Up to like & getrecommendations! Published in 2017 at "Ecological Engineering"
DOI: 10.1016/j.ecoleng.2017.03.015
Abstract: Abstract Western Lake Erie Basin (WLEB) is the most intensively farmed region of the Great Lakes. Because of the flat topography and poorly-drained soils many farmers rely on drainage management practices (e.g., subsurface tile drainage,… read more here.
Keywords: watershed scale; two stage; implementation; stage ditch ... See more keywords
Urbanization significantly impacts the connectivity of soil microbes involved in nitrogen dynamics at a watershed scale.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental pollution"
DOI: 10.1016/j.envpol.2019.113708
Abstract: As one of the most dominant ecosystems of urban green space, turfgrasses provide a wide range of ecosystem services. However, little is known about the interactions of microbial communities in turfgrass soils and how these… read more here.
Keywords: watershed scale; urbanization; connectivity; bacterial communities ... See more keywords
Impacts of rapid urbanization on characteristics, sources and variation of fecal coliform at watershed scale.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2021.112195
Abstract: Microbial pollution is an environmental problem of growing concern for threatening human health. However, the impacts of rapid urbanization on characteristics, sources and variation of fecal coliform (FC) at watershed scale have not been fully… read more here.
Keywords: watershed scale; characteristics sources; variation; rapid urbanization ... See more keywords
Watershed Scale Nitrate-N Abatement of Instream Wetlands: An Appraisal Using the Soil and Water Assessment Tool
Sign Up to like & getrecommendations! Published in 2020 at "Applied Engineering in Agriculture"
DOI: 10.13031/aea.13736
Abstract: HighlightsSWAT used to address watershed scale nitrate-N abatement of instream wetlands (ISWs).Experimental ISW results were incorporated into the watershed modeling framework.SWAT successfully captured and reproduced ISW impact on nitrate-N at sub-basin level.Scenarios of ISWs implementation… read more here.
Keywords: export; watershed scale; nitrate abatement; water ... See more keywords
Distribution and Influence on the Microbial Ecological Relationship of Antibiotic Resistance Genes in Soil at a Watershed Scale
Sign Up to like & getrecommendations! Published in 2021 at "Sustainability"
DOI: 10.3390/su13179748
Abstract: Antibiotic resistance genes (ARGs) are ubiquitous in the environment, with previous studies mainly focusing on the terrestrial ecosystem, which is prone to higher antibiotic application. However, the characteristics, distribution pattern, and driving factors of soil… read more here.
Keywords: watershed scale; antibiotic resistance; ecological relationship; distribution ... See more keywords