Polychlorinated biphenyl concentrations, accumulation rates in soil from atmospheric deposition and analysis of their affecting landscape variables along an urban-rural gradient in Shanghai, China.
Sign Up to like & getrecommendations! Published in 2017 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2017.08.059
Abstract: This study initiated an in-situ soil experimental system to quantify the annual dynamics of polychlorinated biphenyl (PCB) congener's concentrations and accumulation rates in soil from atmosphere deposition in a rural-urban fringe, and correlated them by… read more here.
Keywords: concentrations accumulation; accumulation; accumulation rates; deposition ... See more keywords
Determining rates of sediment accumulation on the Mekong shelf: Timescales, steady-state assumptions, and radiochemical tracers
Sign Up to like & getrecommendations! Published in 2017 at "Continental Shelf Research"
DOI: 10.1016/j.csr.2017.06.011
Abstract: Abstract Thirty-two kasten cores, collected from the proximal Mekong continental shelf, have been analyzed for their excess 210Pb distributions in an effort to establish rates of sediment accumulation over the past 100 years. The length… read more here.
Keywords: accumulation; carbon; rates sediment; sediment accumulation ... See more keywords
Degradation and accumulation rates of fresh human excreta during vermicomposting by Eisenia fetida and Eudrilus eugeniae.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2021.112817
Abstract: This study was carried out to assess the degradation and accumulation rates of fresh human excreta and how addition of anal cleansing materials affect performance during vermicomposting by Eisenia fetida and Eudrilus eugeniae. Vermicomposting setups… read more here.
Keywords: accumulation rates; eudrilus eugeniae; excreta; eisenia fetida ... See more keywords
Accumulation rates, focusing factors, and chronologies from depth profiles of 210Pb and 137Cs in sediments of the Laurentian Great Lakes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Great Lakes Research"
DOI: 10.1016/j.jglr.2018.05.013
Abstract: Abstract Sediment cores from 41 sites were collected from the Laurentian Great Lakes during 2010–2014, sectioned into 0.5–2.0 cm intervals, and the activities of 210Pb, 137Cs, and 226Ra were measured in the upper 25 to 40 cm… read more here.
Keywords: laurentian great; 210pb 137cs; sediment; accumulation rates ... See more keywords
First luminescence chronology of late Holocene deposits of the tropical Atrato Delta, Colombia
Sign Up to like & getrecommendations! Published in 2020 at "Journal of South American Earth Sciences"
DOI: 10.1016/j.jsames.2020.102813
Abstract: Abstract Sediments of the Atrato River Delta, Colombia, were investigated to determine the late Holocene dynamics by using luminescence dating. For this introductory study, near-surface samples were collected along the main river channel and around… read more here.
Keywords: atrato delta; delta; late holocene; accumulation rates ... See more keywords
Variability of Sediment Accumulation Rates in an Antarctic Fjord
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Research Letters"
DOI: 10.1029/2019gl084499
Abstract: Fjords on the West Antarctic Peninsula (WAP) serve as sediment traps, preserving histories of glacial sediment supply. Regional warming trends are expected to change sediment supplies, altering water quality, depositional history, and ecosystem drivers. Our… read more here.
Keywords: accumulation rates; accumulation; rates antarctic; sediment accumulation ... See more keywords
A synthesis of modern organic carbon accumulation rates in coastal and aquatic inland ecosystems
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-34126-y
Abstract: Organic carbon accumulation in the sediments of inland aquatic and coastal ecosystems is an important process in the global carbon budget that is subject to intense human modification. To date, research has focused on quantifying… read more here.
Keywords: accumulation; accumulation rates; ecosystem categories; organic carbon ... See more keywords
Pre-Quaternary decoupling between Asian aridification and high dust accumulation rates
Sign Up to like & getrecommendations! Published in 2018 at "Science Advances"
DOI: 10.1126/sciadv.aao6977
Abstract: Pre-Quaternary Asian dust accumulation rate increases were caused by monsoon-driven erosion increases. Theories of late Cenozoic climate cooling assume that central Asian aridification and high dust accumulation rates in the Chinese Loess Plateau and the… read more here.
Keywords: dust accumulation; pre quaternary; accumulation rates; high dust ... See more keywords
Spring Accumulation Rates in North Atlantic Phytoplankton Communities Linked to Alterations in the Balance Between Division and Loss
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2021.706137
Abstract: For nearly a century, phytoplankton spring blooms have largely been explained in the context of abiotic factors regulating cellular division rates (e.g., mixed-layer light levels). However, the accumulation of new phytoplankton biomass represents a mismatch… read more here.
Keywords: division; accumulation rates; spring; phytoplankton ... See more keywords