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The 2024 Newcomb Cleveland Prize celebrates cross-cultural research between western and Indigenous scientists

The award has been given to an interdisciplinary research team with the participation of scientists from the Doñana Biological Station – CSIC
The study looked into the evolutionary...

Enhacing pollinator conservation through landscape heterogeneity

Having 20% of semi-natural habitats is key for ensuring healthy pollinator populations in Europe. OBServ projectaimed to leverage pollinators and the ecosystem services they provide as a key model...

El Museo Casa de la Ciencia de Sevilla estrena hoy dos nuevas exposiciones sobre biodiversidad y plásticos

‘Plastisfera: vida y muerte en el antropoceno»’ abre los ojos a un grave problema ambiental: los 430 millones de toneladas de plástico que se producen al año en todo el mundo.

New study shows that seagulls transport hundreds of kilos of plastic from landfills into natural reserves

Researchers from the Doñana Biological Station (EBD-CSIC) have developed a plastic deposition model based on the diet and movement of gulls monitored by GPS telemetry, while feeding in landfills in...

Scientific evidence is undeniable: aquifer exploitation is causing serious impacts on the most iconic national park in Spain

A scientific team from the Doñana Biological Station and the Geological and Mining Institute, institutes of the Spanish National Research Council, has reviewed more than 70 studies and demonstrates...

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Ducks as vectors of seed dispersal for a broad spectrum of plants

Ducks as vectors of seed dispersal for a broad spectrum of plants

Dabbling ducks have long been recognized as important vectors of dispersal for strictly aquatic plants. In terrestrial ecosystems they are widely assumed to be irrelevant. In this study we identified the plant species dispersed by seven duck species in Europe based on a comprehensive review of gut contents. 445 plant species from 189 genera and 57 families were identified. These plant species represent a wide range of wetland and terrestrial habitats, including almost the full range of site fertility, moisture and light conditions recorded for the European flora. They represent a wide range of dispersal syndromes, and most of these plants (62%) have not previously been considered as animal-dispersed in plant databases. Wetland plants make up only 40% of the dispersed species. Ducks feed opportunistically on a wide cross-section of plant species available across the landscapes they inhabit. Internal seed dispersal by dabbling ducks appears to be a major dispersal pathway for a far broader spectrum of plant species than previously considered. informacion[at]ebd.csic.es: Soons et al (2016) Seed dispersal by dabbling ducks: an overlooked dispersal pathway for a broad spectrum of plant species. J Ecol doi:10.1111/1365-2745.12531


http://onlinelibrary.wiley.com/doi/10.1111/1365-2745.12531/full