Results 11 to 20 of about 10,394 (172)
Prioritizing forest management actions to benefit marine habitats in data-poor regions. [PDF]
Conserv Biol, 2022 Abstract Land‐use change is considered one of the greatest human threats to marine ecosystems globally. Given limited resources for conservation, we adapted and scaled up a spatially explicit, linked land–sea decision support tool using open access global geospatial data sets and software to inform the prioritization of future forest management ...
Delevaux JMS, Stamoulis KA.
europepmc +2 more sources
Evaluación del estado de conservación del pasto marino en localidades de La Habana, Cuba
Revista de Investigaciones MarinasSe evaluó el estado ecológico de los pastos marinos y la estructura de la comunidad de macrófitas en dos zonas de la costa norte de La Habana mediante muestreo y procesamiento de imágenes. El índice de evaluación ecológico (EEI) y el indicador de estado
Laura Pérez-Marínez +2 more
doaj +2 more sources
Review of ecological valuation and equivalency analysis methods for assessing temperate nearshore submerged aquatic vegetation. [PDF]
Conserv BiolAbstract Nearshore seagrass, kelp, and other macroalgae beds (submerged aquatic vegetation [SAV]) are productive and important ecosystems. Mitigating anthropogenic impacts on these habitats requires tools to quantify their ecological value and the debits and credits of impact and mitigation.
Pausch RE +10 more
europepmc +2 more sources
Revista de Biología Tropical, 2012 Los pastos marinos son ecosistemas costeros de alta productividad, con gran diversidad y abundancia de peces, la cual es aprovechada por pescadores artesanales.
Luis Alejandro Ariza A +3 more
doaj +4 more sources
Acta Biológica Colombiana, 2006 Se estudió la distribución espacial de la macroinfauna asociada a pastos marinos de las bahías Hooker, Honda y Sea Horse de la isla de San Andrés (Caribe colombiano), en época seca. Se tomaron muestras de sutrato en tres rangos de profundidad (0-2, 2-5 y
Edna Liliana Amórtegui Rodríguez +2 more
doaj +1 more source
Cobertura de pastos marinos asociado a factores ambientales, Parque Nacional Cahuita, Costa Rica
Revista Environment & Technology, 2022 Los pastos marinos ofrecen diversos servicios ecosistémicos como la estabilización del sustrato, mejorando la calidad del agua. El objetivo de esta investigación fue analizar el estado de la pradera de pastos marinos del Parque Nacional Cahuita en relación con las variables físico química y las condiciones atmosféricas en dos periodos de tiempo.
Lilliana María Álvarez Sánchez +2 more
openaire +1 more source
Revista de Investigaciones Marinas, 2017 Para actualizar el conocimiento sobre el estado de los pastos marinos en el golfo de Guanahacabibes se realizaron muestreos en 24 estaciones. Los muestreos se hicieron con un marco de 25 x 25 cm que se lanzó al azar 12 veces en transectos de 30 m.
Eduardo Gabriel Torres Conde +1 more
doaj +1 more source
Effects of seagrass restoration on coastal fish abundance and diversity
Conservation Biology, Volume 37, Issue 6, December 2023., 2023 Abstract Restoration is accelerating to reverse global declines of key habitats and recover lost ecosystem functions, particularly in coastal ecosystems. However, there is high uncertainty about the long‐term capacity of restored ecosystems to provide habitat and increase biodiversity and the degree to which these ecosystem services are mediated by ...
Sean B. Hardison +2 more
wiley +1 more source
Drivers of resource allocation for breeding under variable environments in a bet hedger
Ecology and Evolution, Volume 13, Issue 9, September 2023., 2023 In this study, we analysed data on the breeding investment of Audouin's gulls over a 30‐year period to understand how these long‐lived bet‐hedging birds allocate energy for breeding. We found that food availability and age influenced clutch size and the total volume of eggs in a clutch, with gulls laying more and larger eggs in years with favourable ...
Daniel Oro +3 more
wiley +1 more source
Cavity‐nesting birds are limited by nesting habitat in Neotropical agricultural landscapes
Biotropica, Volume 55, Issue 5, Page 1045-1057, September 2023., 2023 Although cavity‐nesting bird diversity is highest in the tropics, little is known about how tropical birds use cavities, how agriculture affects their reproductive biology, and how effective nest boxes could be as a conservation strategy in tropical agriculture.
Alison Ke +6 more
wiley +1 more source