Results 1 to 10 of about 75,037 (173)

Ground- water models

open access: yesGeofísica Internacional, 1981
This document was put together by a first-rate team of scientists, heavily weighted toward USA and USSR. The first section is a brief general technical management discussion of the problems and opportunities of ground-water modeling.
J. D. Bredehoeft
doaj   +1 more source

La protección legislativa de las aguas subterráneas en la Unión Europea

open access: yesSequência: Estudos Juridicos e Politicos, 2010
Dentro de las medidas establecidas en la Directiva Marco de Aguas de la Unión Europea, se incorporaba la necesidad de proteger las aguas subterráneas contra la contaminación. La Propuesta de Directiva sobre la protección de las aguas subterráneas tiende
Álvaro Sanchez Bravo
doaj   +1 more source

The KINDRA project. A tool for sharing Europe’s groundwater research and knowledge [PDF]

open access: yes, 2015
Hydrogeology-related research activities cover a wide spectrum of research areas at EU and national levels. The KINDRA project (Knowledge Inventory for hydrogeology research, Grant Agreement No.
Adrienn Csekő   +15 more
core   +1 more source

Efecto insecticida, repelente y antialimentario de cinco extractos botánicos en larvas de gusano cogollero, Spodoptera frugiperda (Lepidoptera: Noctuidae)

open access: yesCuadernos de investigación UNED
Introducción: la dependencia de insecticidas sintéticos ha alterado el equilibrio ecológico de la fauna entomológica agrícola, favoreciendo el desarrollo y la resistencia de plagas como S. frugiperda.
Jairo Mora-Prendas   +1 more
doaj   +1 more source

Assessment of the development of aquifer management councils (COTAS) for sustainable groundwater management in Guanajuato, Mexico [PDF]

open access: yes, 2011
Collective groundwater management by water users—self-regulation—is increasingly advocated as a complement to state regulation. This article analyzes the attempts by the Guanajuato State Water Commission (CEAG) in central Mexico to promote user self ...
Hoogesteger van Dijk, J.D.   +2 more
core   +3 more sources

The Inclusion Trade‐Off: Comparing the Design and Functionality of Collaborative Governance Forums

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Environmental challenges require collaboration across jurisdictions, often through forums or intermediary spaces for repeated interaction. A persistent forum design question concerns inclusion criteria, or which actors should be included.
Adam Wiechman   +3 more
wiley   +1 more source

La protección legislativa de las aguas subterráneas en la Unión Europea [PDF]

open access: yes, 2008
Dentro de las medidas establecidas en la Directiva Marco de Aguas de la Unión Europea, se incorporaba la necesidad de proteger las aguas subterráneas contra la contaminación.
Sánchez Bravo, Álvaro
core   +1 more source

Declaración y financiación de obras hidráulicas de interés general, mercado del agua, aguas subterráneas, planificación hidrológica [PDF]

open access: yes, 1997
En mayo de 1997 el Ministerio de Medio Ambiente difundió un borrador de Reforma de la Ley de Aguas española de 1985. Esta actuación se enmarcó dentro de la política de transparencia informativa y búsqueda de consenso social en los temas conflictivos de ...
Llamas, M. R.
core   +1 more source

Achieving Transboundary Water Security Through Water Innovations: A Framework and Cases

open access: yesWorld Water Policy, Volume 12, Issue 1, February 2026.
ABSTRACT Alternative sources of freshwater, provided by various innovations, have long been available to countries facing acute water stress. We hypothesize that avoiding and/or resolving conflict with neighbors—caused by the uncertainty of continued access to shared surface water and groundwater sources—is another driver of innovation adoption ...
David Lewis Feldman
wiley   +1 more source

ESTUDO HIDROGEOLÓGICO DA CIDADE DE CURITIBA/PR: PRINCIPAIS CARACTERÍSTICAS DAS ÁGUAS SUBTERRÂNEAS

open access: yesRevista Águas Subterrâneas, 2017
As águas subterrâneas têm um papel relevante para o abastecimento humano. Na cidade de Curitiba-PR mais de 400.000 mil habitantes são abastecidos diariamente pelos sistemas aquíferos Cárstico (Karst), Cristalino e Guabirotuba.
Larissa Oliveira Paulista   +5 more
doaj   +1 more source

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