Results 11 to 20 of about 13,534,862 (292)

Urban environment quality assessment and its ecological factors

E3S Web of Conferences, 2023
The article analyses the international and domestic experience of integrated approach and the process of indicators system formation for the urban environment quality assessment. The analysis of the presented indexes and indicators systems of the urban development quality showed that the ecological factors and the quality of urban environment occupy a ...
Shepeleva Antonina, Shelest Ksenia, Maksimov Sergey, Aliyev Takhir, Zabolotskaya Tatiana   +4 more
openaire   +3 more sources

Evaluation of Ecological Environment Quality Using an Improved Remote Sensing Ecological Index Model

Remote Sensing
The Remote Sensing Ecological Index (RSEI) model is widely used for large-scale, rapid Ecological Environment Quality (EEQ) assessment. However, both the RSEI and its improved models have limitations in explaining the EEQ with only two-dimensional (2D) factors, resulting in inaccurate evaluation results.
Yanan Liu, Wanlin Xiang, Pingbo Hu, Peng Gao, Ai Zhang   +4 more
openaire   +3 more sources

Landscape preferences, ecological quality and biodiversity protection [PDF]

, 2002
The loss of biological diversity is a major environmental problem occurring on a global scale. Human-environment researchers have an important role in shaping policy and programs at a local, national and international level.
Williams, Kathryn, Cary, John
core   +6 more sources

Refinement of artificial intelligence-based systems for diagnosing and predicting river health [PDF]

, 2011
Environment Agency Technical Report EMC/WP06 077. This report presents the results of a project funded by the Environment Agency which builds on the previous creation of two software systems to diagnose and predict river health from biological and ...
TRIGG, David, MARTIN, Ray, O'CONNOR, Mark, ANDRIAENSSENS, Veronique, BUXTON, Robert, WALLEY, William, PAISLEY, Martin   +6 more
core   +7 more sources

Amantadine Toxicity in Apostichopus japonicus Revealed by Proteomics

Toxics, 2023
Amantadine exposure can alter biological processes in sea cucumbers, which are an economically important seafood in China. In this study, amantadine toxicity in Apostichopus japonicus was analyzed by oxidative stress and histopathological methods ...
Junqiang Zhao, Jianqiang Chen, Xiuhui Tian, Lisheng Jiang, Qingkui Cui, Yanqing Sun, Ningning Wu, Ge Liu, Yuzhu Ding, Jing Wang, Yongchun Liu, Dianfeng Han, Yingjiang Xu   +12 more
doaj   +1 more source

Simultaneous Determination of Malachite Green, Chloramphenicols, Sulfonamides, and Fluoroquinolones Residues in Fish by Liquid Chromatography-Mass Spectrometry

Journal of Analytical Methods in Chemistry, 2020
A fast-analytical method using simplified extraction has been developed for the simultaneous determination of 42 compounds from 4 different classes of veterinary drugs (amphenicols, triphenylmethane, fluoroquinolones, and sulfonamides) in fish by reverse
Yongping Chen, Sudong Xia, Xianqin Han, Zhiru Fu   +3 more
doaj   +1 more source

Quality ecological assessment of the urbanized territories’ environment

IOP Conference Series: Materials Science and Engineering, 2020
AbstractThis article shows the results of a socially significant research, the relevance of which is constantly growing in current conditions, due to the impending global crisis. Research objectives are to develop theoretical knowledge in sphere of quality ecological assessment of the urbanized territories and identification of opportunities for their ...
L A Kaverzina, V A Nikiforova, V V Dorofeeva   +2 more
openaire   +1 more source

A new species of Leptobrachella (Anura, Megophryidae) from Jinzhongshan National Nature Reserve, Guangxi, China [PDF]

Zoosystematics and Evolution
Integrative morphological and molecular evidence supports the recognition of Leptobrachella jinzhongshanensis sp. nov. from Longlin County, Guangxi, China. The new species is distinguished by a combination of characters, including medium body size (snout-
Wei-Cai Chen, Tong-Ping Su, Hai-Ju Yang, Mei-Ye Pan   +3 more
doaj   +3 more sources

The Impact of Ecological Taxes and Dues on the Quality of the Environment [PDF]

Business Inform, 2020
The article is aimed at disclosing the impact of ecological taxes and dues on the quality of the environment. Aspects of ecologization of the economy through the implementation of ecological taxation are researched. The level and systemacity of the introduction of ecological taxes and dues both in Ukraine and in the group of market economy countries is
openaire   +2 more sources

Embracing eDNA and machine learning for taxonomy-free microorganisms biomonitoring to assess the river ecological status

Ecological Indicators, 2023
Currently implemented biomonitoring and bioassessment are an indispensable part of river management worldwide. Although DNA-based biomonitoring is a promising tool for biodiversity detection, a substantial effort still exists about how DNA-derived ...
Xihan Li, Feilong Li, Xingyue Min, Yuwei Xie, Yuan Zhang   +4 more
doaj   +1 more source