Results 21 to 30 of about 417 (173)

Legislação ambiental aplicável às grandes represas [PDF]

Revista DAE, 1978
Cid Tomanik Pompeu
doaj   +1 more source

Las represas, un desafío no exento de riesgos (Problemas de las grandes obras)

Informes Científicos y Técnicos (Universidad Nacional de la Patagonia Austral), 2015
La infraestructura de la provincia de Santa cruz ha sido objeto en los últimos años de cambios radicales que implicarán en el futuro cambios sociales inesperados, además de cambios en el comportamiento de los actores económicos.
Rubén Mario Lurbé
doaj   +1 more source

Proyectos hídricos y ecología política del desarrollo en Latinoamérica: Hacia un marco analítico

European Review of Latin American and Caribbean Studies, 2014
Hydroelectric projects and the political ecology of development in Latin America: Towards a theoretical frameworkHydroelectric projects and the political ecology of development in Latin America: Towards a theoretical framework This article analyses from ...
Hugo Romero, Jimena Sasso
doaj   +1 more source

Represas puntanas: Acceso, gestión y gobernanza del agua en las tierras áridas de San Luis

Ecología Austral
Los pobladores de la llanura árida del noroeste de San Luis cosechan agua de lluvia en pequeñas represas (tajamares) para producir ganado bovino y caprino en bosques nativos.
Patricio N. Magliano, Marcos J. Niborski, Francisco Murray, Guillermo Heider, María V. Petit, Aldana Calderón Archina, Silvina I. Ballesteros, Ricardo A. Páez, Luis Jobbágy, Tomás Milani   +9 more
doaj   +1 more source

Diatomáceas planctônicas e de sedimento superficial em represas de abastecimento da Região Metropolitana de São Paulo, SP, Sudeste do Brasil

Hoehnea
Este estudo apresenta e compara a composição florística das diatomáceas planctônicas e de sedimentos superficiais das represas de abastecimento do Sistema Alto Cotia (represas Pedro Beicht e Cachoeira da Graça), inseridas na Reserva Florestal do Morro ...
Pryscilla Denise Almeida, Denise de Campos Bicudo   +1 more
doaj   +1 more source

Acceptor‐Doped Cerium Oxides Enabling Metallic Nanocatalyst Exsolution for Hydrogen Production From Ammonia

Angewandte Chemie International Edition, EarlyView.
Outstanding catalytic results for NH3 decomposition for H2 production were obtained with metallic Ru, Rh, and RuRh nanoparticle‐exsolved CeO2‐based catalysts. Significant lower amounts of available superficial metallic fractions were needed in comparison to conventional Ru‐impregnated materials.
Andrés López‐García, Elena Barrio‐Querol, Álvaro Represa, Jesús Ara, Ana B. Hungría, David Catalán‐Martínez, Alfonso J. Carrillo, Sonia Escolástico, José Manuel Serra   +8 more
wiley   +1 more source

Neonatal developmental and epileptic encephalopathy with movement disorder and arthrogryposis: A shared phenotype across brain‐expressed sodium channelopathies

Epilepsia, Volume 67, Issue 7, Page 3629-3643, July 2026.
Abstract Objective Neonatal developmental and epileptic encephalopathy with movement disorder and arthrogryposis (NDEEMA) represents the most severe end of the gain‐of‐function (GOF) SCN1A disorder spectrum. Sporadic cases of congenital arthrogryposis have also been reported in individuals with SCN2A‐, SCN3A‐, and SCN8A‐related developmental and ...
Sopio Gverdtsiteli, Sebastian Ortiz, Tobias Brünger, Francesca Furia, Carmen Barba, Trine Bjørg‐Hammer, Ingo Borggraefe, Roberto Caraballo, Sebahattin Cirak, Alberto Espeche, Walid Fazeli, Renzo Guerrini, Matias Juanes, Karin Kassahn, Maria Kinali, Johannes Krämer, Judith Kröll, Maria Concepción Miranda Herrero, Renske Oegema, Katrin Ounap, Oscar Peñuela, Konrad Platzer, Asuri Narayan Prasad, Aurora Pujol, Karit Reinson, Alfonso Represa, Eugenia Roza, Gabriela Reyes Valenzuela, Agustí Rodríguez‐Palmero, Suzanne Sallevelt, Maria Iciar Sanchez‐Albiusa, Ingrid E. Scheffer, Cory Smid, Carl E. Stafstrom, Eva‐Lena Stattin, Jen R. Suarez, Steffen Syrbe, Kette D. Valente, Matias Wagner, Saskia Wortmann, Elena Gardella, Dennis Lal, Andreas Brunklaus, Rikke S. Møller   +43 more
wiley   +1 more source

Insectos dulceacuícolas depositados en la Colección Limnológica de la Universidad de Antioquia, CLUA-035

Biota Colombiana, 2017
Se describe la base de datos de los insectos acuáticos asociados a sistemas de agua dulce de los departamentos de Antioquia, Arauca, Bolívar, Boyacá, Caldas, Cauca, Córdoba, La Guajira, Santander y Sucre.
Vanessa Fernández-Rodríguez, Sandra Pareja-Ortega, Mario H. Londoño-Mesa   +2 more
doaj   +5 more sources

Global Performance of Remote Sensing‐Based and Reanalysis‐Driven Models to Estimate Open Water Evaporation

Water Resources Research, Volume 62, Issue 7, July 2026.
Abstract Evaporation plays an essential role in the water cycle, influencing local and regional climates while directly impacting water availability in lakes. However, directly measuring evaporation over water bodies remains challenging due to the high costs of installing and maintaining the required in situ instrumentation.
Júlia Brusso Rossi, Ayan Santos Fleischmann, Leonardo Laipelt, Bruno Comini de Andrade, Joshua B. Fisher, Justin L. Huntington, Christopher Pearson, R. Iestyn Woolway, Roseilson Vale, Raoni A. S. Santana, Júlio Tota, Gabriel B. Senay, Huilin Gao, Anderson Ruhoff   +13 more
wiley   +1 more source

Agua, tecnología y gubernamentalidad:

Estudios Atacameños, 2019
Históricamente las megarepresas han sido imaginadas y construidas por expertos hidráulicos para gobernar y distribuir agua. Los beneficios, aunque importantes, han sido altamente sobrevalorados; en tanto, los impactos económicos y socioambientales sobre
Juan Pablo Hidalgo Bastidas
doaj   +1 more source