Results 41 to 50 of about 9,578 (216)

An integrated approach to balance freshwater connectivity restoration and invasion risk

Conservation Biology, Volume 40, Issue 3, June 2026.
Abstract Habitat fragmentation negatively affects many native migratory fish populations. However, this fragmentation can also prevent the spread and establishment of invasive species. We modified the dendritic connectivity index (DCI), a commonly used freshwater connectivity metric, to account for multiple invasive dispersal pathways in estimates of ...
Alex Arkilanian, David Coté, Yolanda F. Wiersma, Richard Pither   +3 more
wiley   +1 more source

Simulación de diferentes alternativas de gestión de los recursos hídricos del acuífero costero del río Verde (Almuñécar, España)

Estudios Geologicos, 1997
Mediante una aproximación por elementos finitos se analizan los efectos de diferentes alternativas de gestión del agua de un acuífero costero con problemas de intrusión marina (acuífero aluvial del río Verde, Almuñécar, Granada).
F. Padilla, J. Benavente, J. Cruz-Sanjulián   +2 more
doaj   +1 more source

Hobbyist preferences for pet freshwater turtles [PDF]

Conservation biology.
Abstract The burgeoning pet trade is a primary threat to wild freshwater turtles worldwide. Although the risks from commercial exploitation of turtles have been discussed widely, there is little empirical research on preferences for pet turtles from a hobbyists’ perspective.
Zhao J, Chen Z, Duan B, Zheng W, Wan A, Zhang X, Li L, Lee T.   +7 more
europepmc   +2 more sources

Role of freshwater availability and terrestrial land‐cover change in the distribution of a declining, terrestrial, insectivorous bird

Conservation Biology, Volume 40, Issue 3, June 2026.
Abstract Insectivorous, Afro‐Palearctic migrant birds provide cross‐border ecosystem services, but many are declining rapidly. The complex life cycle of migrant birds makes their conservation difficult, but understanding where they spend time during the breeding season can help indicate where those actions will be most effective.
Catrin F. Eden, Simon Gillings, Richard K. Broughton, Bart Donato, Chris M. Hewson, Stuart P. Sharp   +5 more
wiley   +1 more source

Aspectos nutricionales de peces ornamentales de agua dulce

Revista Politécnica, 2019
La comercialización de peces ornamentales se ha convertido en una actividad económica de gran importancia para la acuicultura a nivel mundial, destacando la participación de Singapur, España, Japón, Malasia e Indonesia en la lista de principales productores a nivel mundial.
Juan Sebastian Velasco Garzón, Mariana Catalina Gutiérrez Espinosa   +1 more
openaire   +3 more sources

“Humanizar”: aprendizajes sobre alteridad, salud y futuro en una experiencia de investigación compartida

The Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT The visit to Bogotá of a fééeneminaa (Muinane) friend, Célimo Nejedeka Jifichíu, and in particular, his work in researching and transmitting traditional health knowledge, offer the pretext to navigate the relationship between elements that at first glance seem distant from each other: indigenous imaginaries about otherness, their visions of ...
Giovanna Micarelli
wiley   +1 more source

Checklist of the freshwater fishes of Colombia: a Darwin Core alternative to the updating problem

ZooKeys, 2017
The present work is part of a process to create a Catalogue of the Freshwater Fishes of Colombia and consisted in the depuration and updating of the taxonomic and geographic components of the checklist of the freshwater fishes of Colombia.
Carlos DoNascimiento, Edgar Esteban Herrera-Collazos, Guido A. Herrera-R., Armando Ortega-Lara, Francisco A. Villa-Navarro, José Saulo Usma Oviedo, Javier A. Maldonado-Ocampo   +6 more
doaj   +3 more sources

Panama Canal expansion and shifts in fishing practices: A social‐ecological network approach

People and Nature, Volume 8, Issue 5, Page 1520-1532, May 2026.
Abstract Species introductions have spiked over the past two centuries due to globalization. These introductions impact ecosystems, but may also have long‐term implications for human communities. In one of the world's hubs for global shipping, the Panama Canal, a recent canal expansion has coincided with an increase in marine fishes entering the ...
Michelle Hübel, Gustavo A. Castellanos‐Galindo, Jonathan M. Jeschke, Jorge Abadia, Victor Bravo, Elizabeta Briski, Rigoberto Gonzalez, Diana Sharpe, Mark E. Torchin, Marisol P. Valverde, Lotta C. Kluger   +10 more
wiley   +1 more source

ÁCAROS DOMÉSTICOS (ARACHNIDA: ACARI) ASOCIADOS A PISOS DE RECÁMARAS EN DOS LOCALIDADES DE LA PROVINCIA DE CHIRIQUÍ, PANAMÁ

Tecnociencia, 2018
Los ácaros domésticos constituyen la principal fuente de alérgenos dentro de casas y son responsables de varias enfermedades alérgicas. Con el objetivo principal de determinar la diversidad y abundancia de ácaros en recámaras decasas en dos distritos de
Roberto J. Miranda, Sherley S. Estribí, Addis L. Recinos, Ingrid L. Murgas   +3 more
doaj  

Red de distribución de agua del mar: Ciudad del Cabo

[i2]: Investigación e Innovación en Arquitectura y Territorio, 2018
Se propone un proyecto de Red de Abastecimiento de Agua de Mar en Ciudad del Cabo (Sudáfrica) como suministro en paralelo y coexistente con la red general convencional de abastecimiento de agua dulce, de forma que se pueda utilizar agua de mar en todos ...
Pignatelli, Pedro
doaj   +1 more source