Results 1 to 10 of about 1,807 (132)

Distribution, scale, and drivers of mass mortality events in Europe's freshwater bivalves. [PDF]

Conserv Biol
Abstract Mass mortality events (MMEs) are decimating populations and compromising key ecosystem functions around the globe. One taxon particularly vulnerable to MMEs is freshwater bivalve mollusks. This group has important ecosystem engineering capacities and includes highly threatened and highly invasive taxa.
Cossey DA, Urbańska M, Sousa R, Geist J, Labecka AM, Atasaral Ş, Bonk M, Bylyna L, Collas FPL, Daill D, Dobler AH, Ferreira-Rodríguez N, Halabowski D, Ilarri MI, Lajtner J, Mageroy JH, Moorkens EA, Morales J, Morgan WH, Motte G, Nakamura K, Ondina P, Österling M, Ożgo M, Paunović M, Prié V, Raković M, Shevchuk L, Shumka S, Son MO, Taskinen J, Thielen F, Timm H, Tomović J, Ulikowski D, Urbanič G, Varandas S, Wasilewska AI, Wengström N, Aldridge DC.   +39 more
europepmc   +2 more sources

Evaluación de la calidad del agua en la fuente abastecedora de Pitalito – Huila: Río Guachicos y sus afluentes principales, utilizando los índices de contaminación e índice de calidad de agua

Gestión y Ambiente, 2021
Los índices de contaminación y de calidad de agua permiten facilitar el entendimiento del panorama ambiental de los recursos hídricos. Inicialmente se evaluó la calidad de agua en el río Guachicos, municipio de Pitalito, Colombia y sus quebradas ...
Silvia Alejandra Trujillo-Zapata, Claudia Patricia Cortés-Orozco, Martha Cecilia Vinasco-Guzmán, Johan David Ortega-Astudillo, Camilo Andrés Cruz-Ospina   +4 more
doaj   +1 more source

Características hidroquímicas y ambiente acuático de las aguas superficiales y subterráneas poco profundas en el norte del delta del río Amarillo, China

Tecnología y ciencias del agua, 2023
El presente estudio contempló el seguimiento dinámico y el estudio de la hidroquímica del agua superficial y del agua subterránea poco profunda en la parte norte del delta del río Amarillo, China.
Kui-Feng Wang, Ni-Na Liu, Jiang-Bao Xia, Xiao-Jing Chu, Shu-Jian Xu, Tai-Ping Zhang, Ge Hu, Yang Liu, Hong-Jun Zhang, Yan Xu   +9 more
doaj   +1 more source

What is good drinking water? 41 Years of risk perception on water quality in the vicinity of the Nuclear Research Centre Karlsruhe, 1956–1997

Risk, Hazards &Crisis in Public Policy, Volume 14, Issue 4, Page 343-365, December 2023., 2023
Abstract This article traces the historical evolution of risk perception around the Nuclear Research Centre Karlsruhe, Germany, from 1956 to 1997. It does so by targeting the evolution of water‐related risks. Federal hopes in the postwar era that the Nuclear Research Centre would bring progress and prosperity clashed with local values and local ...
Alicia Gutting
wiley   +1 more source

Courts as an arena for socioenvironmental change: Lessons from the Argentine courts

European Law Journal, Volume 29, Issue 3-6, Page 294-311, May-November 2023., 2023
Abstract Trends in the Argentine courts indicate a judicial preference towards flexibility in light of possibly serious environmental consequences, particularly in relation to mining. Through a liberal interpretation of constitutional provisions where collective environmental rights are threatened, the courts have expanded access to justice, leading ...
Asmaa Khadim
wiley   +1 more source

Amphibian loss alters periphyton structure and invertebrate growth in montane streams

Journal of Animal Ecology, Volume 91, Issue 11, Page 2329-2337, November 2022., 2022
This paper demonstrates that amphibian loss increases periphyton biomass, causes shifts in algal assemblages and reduces invertebrate growth. It highlights the importance of protecting amphibians in order to maintain normal stream ecosystem functioning, especially in nonforested streams where periphyton in the main energy resource.
Alberto Alonso, Silvia Monroy, Jaime Bosch, Javier Pérez, Luz Boyero   +4 more
wiley   +1 more source

Groundwater vulnerability based on GIS approach: Case study of Zeuss-Koutine aquifer, South-Eastern Tunisia

Geofísica Internacional, 2017
La cartografía de la vulnerabilidad del agua subterránea se utiliza como herramienta de modelado de contaminación y para proteger los recursos hídricos.
Hanen Jarray, Mounira Zammouri, Mohamed Ouessar, Fadoua Hamzaoui-Azaza, Manuela Barbieri, Ammar Zerrim, Albert Soler, Houcine Yahyaoui   +7 more
doaj   +1 more source

Influence of water quality on the macroinvertebrate community in a tropical estuary (Buenaventura Bay)

Integrated Environmental Assessment and Management, Volume 18, Issue 3, Page 796-812, May 2022., 2022
Abstract The anthropogenic discharges of inorganic nutrients impact water quality, affecting the macroinvertebrate assemblage and food safety. The main objective of this study was to examine the seawater quality and macroinvertebrate dynamics in muddy habitats of Buenaventura Bay, Colombian Pacific.
Guillermo Duque, Diego E. Gamboa‐García, Andrés Molina, Pilar Cogua   +3 more
wiley   +1 more source

Determinación de niveles de contaminación del agua a partir de técnicas de análisis multivariable

Publicaciones e Investigación, 2019
El presente estudio tiene como objeto, analizar de manera multivariable datos fisicoquímicos y microbiológicos de las aguas provenientes de las quebradas La Colosa y La Arenosa ubicadas en el Municipio de Cajamarca, Departamento del Tolima (Colombia ...
Deiver Saavedra Cotrina
doaj   +1 more source

Layering Action Situations to Integrate Spatial Scales, Resource Linkages, and Change over Time: The Case of Groundwater Management in Agricultural Hubs in Germany

Policy Studies Journal, Volume 50, Issue 1, Page 111-142, February 2022., 2022
This paper contributes to the integration of the study of multiple (i) spatial scales, (ii) resource systems, and (iii) points in time in natural resource governance by introducing a strategy of layering action situations. In the Institutional Analysis and Development Framework, action situations can be studied singularly, in comparison, or as networks
Malte Möck, Colette S. Vogeler, Nils C. Bandelow, Boris Schröder   +3 more
wiley   +1 more source