Zobrazeno 1 - 10
of 1 827
pro vyhledávání: '"dissolved organic matter (dom)"'
Autor:
Jinzhi Wang, Zhengyi Hu, Lijuan Cui, Weishan Yang, Wei Li, Yinru Lei, Jing Li, Xiajie Zhai, Xinsheng Zhao, Rumiao Wang
Publikováno v:
Chemical and Biological Technologies in Agriculture, Vol 11, Iss 1, Pp 1-11 (2024)
Abstract Background Dissolved organic matter (DOM) plays a significant role in the biogeochemical cycle of crucial elements in aquatic ecosystem. However, it is still not clear on the spectral characteristics of water DOM in different types of alpine
Externí odkaz:
https://doaj.org/article/0275e4d4c87443b283747291c8c3b6b8
Publikováno v:
地质科技通报, Vol 43, Iss 4, Pp 128-140 (2024)
Objective The composition and degradability of dissolved organic matter (DOM) play a critical role in evaluating biogenic gas production during shale gas exploration. A simple and effective method needs to be developed to assess the composition, func
Externí odkaz:
https://doaj.org/article/db948a9cb84243b3b45d4c39549e6b65
Autor:
Qi Wang, Oliver J. Lechtenfeld, Luuk C. Rietveld, Jonas Schuster, Mathias Ernst, Roberta Hofman-Caris, Jan Kaesler, Chunmiao Wang, Min Yang, Jianwei Yu, Frederik Zietzschmann
Publikováno v:
Environmental Science and Ecotechnology, Vol 21, Iss , Pp 100392- (2024)
Activated carbon is employed for the adsorption of organic micropollutants (OMPs) from water, typically present in concentrations ranging from ng L−1 to μg L−1. However, the efficacy of OMP removal is considerably deteriorated due to competitive
Externí odkaz:
https://doaj.org/article/87960529a4bd4692b319ca96c3c465d2
Autor:
Qiao Cheng, Xi He, Airong Feng, Wenjuan Ouyang, Yanyun Hu, Jingwei Feng, Liu Zhang, Hao Yin, Liugen Zheng
Publikováno v:
Water Science and Technology, Vol 89, Iss 4, Pp 887-903 (2024)
The actual DOM in Chaohu Lake was used to feed cyanobacterial to explore the changes of microbial communities, fluorescence spectral characteristics and molecular composition of DOM during the degradation of cyanobacteria. It is found that cyanobacte
Externí odkaz:
https://doaj.org/article/4bbd049e160f47ddae394320f1b2dce3
Publikováno v:
Agronomy, Vol 14, Iss 9, p 1979 (2024)
Dissolved organic matter (DOM) plays a significant role in the nutrient supply, energy flow, and pollutant transportation in the wetland ecosystem. However, little is known about the effect of the decomposition of different organic materials in alpin
Externí odkaz:
https://doaj.org/article/23618a0c7cbb4845af1b3d2f75bd710f
Publikováno v:
Frontiers in Environmental Chemistry, Vol 5 (2024)
Externí odkaz:
https://doaj.org/article/aeffc05dbc714c91a5cd85ea23b2baba
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Introduction: Dissolved organic matter (DOM) as primary and secondary energy sources can be transported via rivers to estuaries and impact coastal biogeochemical cycles. Storm-induced high discharge events can alter the dominant river flow paths and
Externí odkaz:
https://doaj.org/article/48b8f2635310484abf20cb23b6ec9c5c
Autor:
Abhishek Srivastava, Daniele De Corte, Juan A. L. Garcia, Brandon K. Swan, Ramunas Stepanauskas, Gerhard J. Herndl, Eva Sintes
Publikováno v:
Microbiome, Vol 11, Iss 1, Pp 1-11 (2023)
Abstract Background Heterotrophic microbes inhabiting the dark ocean largely depend on the settling of organic matter from the sunlit ocean. However, this sinking of organic materials is insufficient to cover their demand for energy and alternative s
Externí odkaz:
https://doaj.org/article/e465bd56b3b74c0e80afd4ee2df29c93
Publikováno v:
대한환경공학회지, Vol 45, Iss 7, Pp 288-295 (2023)
Objectives The objective of this study is to investigate characteristics about removal of dissolved organic matter (DOM) and its fraction for improving operation efficiency in an advanced water treatment plant. Methods The monitoring of water quality
Externí odkaz:
https://doaj.org/article/ec846f430ac84b8f85bbb6ef574dc7a2
Publikováno v:
Frontiers in Environmental Chemistry, Vol 5 (2024)
The alpine area has become a sensitive indicator and amplifier of global climate change and human activities because of its unique geographical and climatic conditions. Being an essential part of biochemical cycling, dissolved organic matter (DOM) co
Externí odkaz:
https://doaj.org/article/747099e244e644bc96cd7c4977ed14ee