Results 31 to 40 of about 4,585,455 (296)
Frontiers in Environmental Science, 2021 Rongjiang River, the second largest river system in Guangdong Province, flows through the main urban areas of Jieyang and Shantou cities before reaching the South China Sea.
Yafang Li +13 more
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Acta et Commentationes: Ştiinţe Exacte şi ale Naturii, 2022 Based on the data obtained in the field and those selected from the specialized literature, there was carried out a synthetic eco-evolutionary analysis of the biology, ecology and ethology of the populations of caudate amphibians at the national ...
Tudor Cozari
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Methodological challenges in assessing the environmental status of a marine ecosystem: Case study of the Baltic Sea [PDF]
, 2011 Assessments of the environmental status of marine ecosystems are increasingly needed to inform management decisions and regulate human pressures to meet the objectives of environmental policies. This paper addresses some generic methodological challenges
Ojaveer, Henn +5 more
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GEOECOLOGICAL MAPPING OF URBAN AREAS (ON THE EXAMPLE OF BIROBIDZHAN)
InterCarto. InterGIS, 2015 Мethodological bases of geoecological mapping of urban areas are considered and validated. A series of thematic maps with a priority for displaying the environmental situation of the urban environment, a component-by-component and integrated, are ...
V. B. Kalmanova
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Agronomy, 2022 The Natural Park of Albufera (Valencia, Spain) is an important Mediterranean coastal wetland that suffers continuous environmental effects from human activities and water uses, mainly related to agriculture and urban/industrial sewage discharges. The aim
Lucía Vera-Herrera +2 more
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Revista Facultad de Ingeniería, 2019 This article presents a characterization of the areas likely to integrate a Green Infrastructure (GI) for the Tunja city at local scale and spatial analysis is mainly applied to the land cover and land use of the study area.
Cristian Camilo Hernández-Rojas +1 more
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Frontiers in Marine Science, 2022 Exposure to a variety of anthropogenic stressors has prompted the creation of a growing number of marine protected areas (MPAs). Unfortunately, long-term changes in both the sources of stress and the extent or operation of the MPAs have also occurred, at
Tatiana Begun +6 more
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Estimating river nutrient concentrations consistent with good ecological condition: More stringent nutrient thresholds needed [PDF]
, 2021 Nutrient pollution remains one of the leading causes of river degradation, making it important to set thresholds that support good ecological condition, which is the main objective of managing Europe's aquatic environment.
Várbíró, Gábor +5 more
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Is unstable reliable? Oxygen conditions in the ecological status assessment of lakes
Limnological Review, 2016 The Water Framework Directive introduces the requirement for ecological status assessment based primarily on aquatic organisms and supporting physico-chemical elements, including oxygen conditions.
Soszka Hanna +2 more
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ECOLOGICAL STATUS OF RIVER DRINJAČA
Radovi Šumarskog fakulteta Univerziteta u Sarajevu, 2014 UDK: 574.587(282.249 Drinjača)”2012” More and more intensive unplanned use of water resources in Europe and beyond, have turned the efforts for stopping exploitation and reduction of available freshwater ecosystems. According to the provisions of the Water Framework Directive (WFD), biotic parameters, especially the benthos organisms (zoological ...
Ramiz Salkić +4 more
openaire +2 more sources