Results 11 to 20 of about 231 (83)
Exploring metapopulation-scale suppression alternatives for a global invader in a river network experiencing climate change. [PDF]
Conserv Biol, 2023 Abstract Invasive species can dramatically alter ecosystems, but eradication is difficult, and suppression is expensive once they are established. Uncertainties in the potential for expansion and impacts by an invader can lead to delayed and inadequate suppression, allowing for establishment.
Healy BD +5 more
europepmc +2 more sources
Identifying potentially suitable and accessible refugia to mitigate impacts of an emerging disease on a rare tree. [PDF]
Conserv BiolAbstract Identifying refugia from emerging threats is vital to ensure the persistence of rare and threatened species, but modeling habitat distribution for these species is challenging and the role of people in refuge management is rarely considered. Myrtle rust is an emerging infectious disease that represents a grave threat to the rare wetland tree ...
Herbert SM +7 more
europepmc +2 more sources
Event attribution of Parnaíba River floods in Northeastern Brazil
Climate Resilience and Sustainability, Volume 1, Issue 1, February 2022., 2022 We analyzed recent flooding events in the lower Parnaíba River using the Hadley Centre's event attribution modeling system and hydrological modeling. The results indicated that anthropogenic emissions have contributed to the increase of an impact‐related flooding event in Luzilândia in 2018, 2019 and 2020 by about 25, 27, and 37%.
Conrado Rudorff +8 more
wiley +1 more source
Journal of Field Ornithology, Volume 92, Issue 4, Page 388-401, December 2021., 2021 Abstract The value of saline lakes and associated wetlands as habitats in the xeric Great Basin is dependent on having water of sufficient quantity and quality to support wetland‐dependent birds. To inform conservation and management of these habitats, models are needed to link birds and hydrological changes due to climate and human water use.
Brian G. Tavernia +3 more
wiley +1 more source
Modelación precipitación-escorrentía en cuencas de zonas secas, Sauce Grande, Argentina
Tecnología y ciencias del agua, 2021 La escasa comprensión sobre el funcionamiento hidrológico de muchas cuencas de zonas secas desafía el modelado hidrológico en forma discreta y continua. Este trabajo implementa un modelo conceptual simple, pero robusto (GR2M) para predecir la escorrentía
Ana Casado
doaj +1 more source
Simulação da produção de sedimentos para a microbacia hidrográfica do Ribeirão dos Marins (SP) [PDF]
Revista Brasileira de Ciência do Solo, 2003 O modelo SWAT (Soil and Water Assessment Tool) foi aplicado para simular a carga de sedimentos produzida pela microbacia hidrográfica do Ribeirão dos Marins, em Piracicaba (SP), no biênio 1999/2000.
R. E. Machado, C. A. Vettorazzi
doaj +1 more source
Desagregação espacial de estimativas de evapotranspiração real obtidas a partir do sensor MODIS
Revista Brasileira de Meteorologia, 2013 Estimativas de evapotranspiração obtidas por sensoriamento remoto têm sido utilizadas no balanço hídrico de bacias hidrográficas, definição da recarga de aquíferos e monitoramento de estiagem.
Morris Scherer Warren
doaj +1 more source
Gestión y Ambiente, 2011 Los modelos hidrológicos son útiles por varias razones y entre otras porque permiten predecir los flujos al interior de los sistemas hidrológicos, lo cual es importante en la predicción de inundacionesy fenómenos violentos asociados a los flujos de agua,
Juan Carlos Loaiza, Valentijn R. N.
doaj +2 more sources
Ingeniería, 2011 Las inundaciones son fenómenos naturales que presentan una mezcla ompleja de perjuicios y beneficios. El problema de las inundaciones surge cuando el hombre por ignorancia o imprudencia, irrespea las leyes naturales que rigen estos fenómenos.
Hernán Solis Bolaños, Pablo Calderón
doaj +1 more source
Quantificação das Incertezas em Curvas de Descarga de Postos Fluviométricos Utilizando Inferência Bayesiana [PDF]
Anuário do Instituto de Geociências, 2017 O objetivo deste artigo é apresentar a construção de uma região de confiabilidade probabilística em torno de curvas de descarga previamente definidas para diferentes postos fluviométricos, com o intuito de considerar as incertezas na obtenção de ...
Alana Renata Ribeiro +3 more
doaj +1 more source