Results 21 to 30 of about 38,366 (92)

Ressenyes [PDF]

open access: yes, 2006
Index de les obres ressenyades: Belén PEDREGAL MATEOS, Población y planificación hidrológica: análisis internacional ...
March, Hug
core   +2 more sources

Small instream infrastructure: Comparative methods and evidence of environmental and ecological responses

open access: yesEcological Solutions and Evidence, Volume 1, Issue 2, December 2020., 2020
We reviewed evidence on environmental and ecological responses to dams, weirs, and culverts, finding that most studies (78% of 87) evaluated dams or weirs, and that more than half of all evaluations reported negative environmental or ecological responses to the three types of infrastructure. Abstract 1.
Stephanie R. Januchowski‐Hartley   +6 more
wiley   +1 more source

Drinking water network and sewage network master plan for "sur de la libertad, municipio de Nueva San Salvador (El Salvador) [PDF]

open access: yes, 2003
En el 2001 ante la falta de una gestión equitativa y integral de los recursos hídricos y la falta de figuras de planificación de los usos del suelo en el Sur de La Libertad la Asociación para la Cooperación y el Desarrollo Comunal de El Salvador ...
Eraso Fornells, Laia
core  

Sustainability in Managed Aquifer Recharge Projects: A Case Study of Three European Union Funded Projects

open access: yesWorld Water Policy, Volume 12, Issue 2, May 2026.
ABSTRACT Managed aquifer recharge (MAR) is presented as a water management approach that fits well within the broad sustainability agenda. Three European MAR projects' outcomes were analyzed to assess how these projects interpret sustainability. This article argues that MAR projects are pushed to a narrow interpretation of sustainability by funder ...
Helen Sundberg, Klaas Schwartz
wiley   +1 more source

Comparative water management practices in California and Spain [PDF]

open access: yes, 2008
California y España son dos regiones muy parecidas en lo que se refiere al clima, la disponibilidad de recursos hídricos, población y riqueza. Ambas regiones tienen clima Mediterráneo y la mayoría de sus recursos en aguas superficiales se encuentran en
Manero, Ana
core  

Forest Guardians: The Role of Dense Forests and Water Networks in Supporting Lowland Tapir (Tapirus terrestris) Populations in the Orinoquia Region of Colombia

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
Our study reveals that lowland tapir (Tapirus terrestris ) occupancy in Colombia's Orinoquia region is strongly influenced by dense forests and proximity to water bodies, while anthropogenic factors such as pastures and road networks negatively impact their presence.
Ángela Alviz   +3 more
wiley   +1 more source

La producción de agua desalinizada en las regiones de Murcia y Valencia : balance de un recurso alternativo con luces y sombras [PDF]

open access: yes, 2017
El litoral de las regiones de Murcia y Valencia ha sufrido grandes transformaciones territoriales durante las últimas décadas, debido a la fuerte expansión de las funciones residenciales, turísticas y de servicios.
Moltó Mantero, Enrique   +2 more
core   +5 more sources

Managing Water Supply Infrastructure in Medium‐Sized Cities to Meet User Demands: A Case Study of Natal, Brazil

open access: yesWorld Water Policy, Volume 11, Issue 4, Page 1000-1014, November 2025.
ABSTRACT The article investigates the management of water supply infrastructure in Natal, Brazil, analyzing the alignment between the utility's investments and user demands during the period from 2016 to 2019. Using data from the Customer Service Center (CAU) and official investment information, it was identified that approximately 67% of complaints ...
Loiane Tamara dos Santos Alves Romanato   +3 more
wiley   +1 more source

Los nuevos regímenes ecológicos de caudales como herramienta para la mejora ambiental de los ecosistemas acuáticos y riparios. [PDF]

open access: yes, 2011
Dos estrategias fundamentales para una gestión correcta de los regímenes fluviales, en el ámbito de las exigencias impuestas por la Directiva Marco del Agua (2000/60/CE) y por la propia Directiva Hábitat (92/43/CE) son el análisis de la alteración ...
Magdaleno Mas, Fernando   +1 more
core  

Mixing regimes in tropical high‐mountain Andean lakes

open access: yesLimnology and Oceanography, Volume 70, Issue 10, Page 2872-2892, October 2025.
Abstract Lowland tropical lakes deeper than 15 m are typically warm monomictic, but whether the regime may switch to polymixis at high elevations remains uncertain. Using a year‐long high‐frequency dataset from thermistor chains from 10 deep lakes and occasional temperature profiles from 202 lakes in Ecuador's Cajas Massif, this study examines the ...
Pablo V. Mosquera   +4 more
wiley   +1 more source

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