Results 21 to 30 of about 108,442 (172)

Ampliación del rango altitudinal y primer registro de Dasyprocta punctata (Rodentia: Dasyproctidae), en el Parque Nacional Braulio Carrillo, Sector Volcán Barva, Costa Rica

open access: yesMammalogy Notes, 2020
Reportamos una ampliación del rango altitudinal de Dasyprocta punctata en Costa Rica. Este resultado, se obtiene a partir de la instalación de cámaras trampa en el Parque Nacional Braulio Carrillo, Sector Volcán Barva, donde se consiguieron diez ...
Pablo César Marín   +2 more
doaj   +1 more source

Floral trait similarity at the community‐level increases reproductive success suggesting facilitation through pollinator sharing

open access: yesOikos, EarlyView.
The ability of plants to attract pollinators is context‐dependent, influenced by floral traits, abundance, and resources from the plant community. Indirect interactions through shared pollinators, from competition to facilitation, may lead to varied reproductive outputs in plants, and the mechanisms behind these interactions remain to be fully ...
Marsal D. De Amorim   +6 more
wiley   +1 more source

Is it possible to go whale watching off the coast of Peru?: A case study of humpback whales

open access: yesLatin American Journal of Aquatic Research, 2011
Whale watching is the human activity of encountering cetaceans in their natural habitat for recreational and scientific purposes. Despite the high diversity of cetaceans in Peruvian waters, this activity has yet to be developed.
Aldo S Pacheco   +2 more
doaj   +1 more source

Unveiling human–wildlife interactions in the context of livestock grazing abandonment and the return of large carnivores, ungulates and vultures: A stakeholder perspective

open access: yesPeople and Nature, EarlyView.
Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes   +4 more
wiley   +1 more source

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke   +6 more
wiley   +1 more source

Pollination and plant reproduction in the Cerrado, the world's most biodiverse savanna

open access: yesBiological Reviews, EarlyView.
ABSTRACT The Brazilian Cerrado is a continental‐wide biodiversity hotspot and the most species‐rich savanna ecosystem in the world. The main aspect characterising this biodiversity is that the landscape is arranged as an intricate mosaic of different plant formations, including grasslands, savannas, and forests, each harbouring distinct but ...
João C. F. Cardoso   +6 more
wiley   +1 more source

Servicio regional de información oceanográfica (SRIO)

open access: yesUniciencia, 1994
No ...
Laboratorio de Oceanográfia y Manejo Costero
doaj  

Key drivers of at‐vessel mortality in demersal sharks

open access: yesConservation Biology, EarlyView.
Abstract Chondrichthyans are highly vulnerable to fisheries overexploitation, and postcapture mortality poses a significant threat to most species. Global bycatch mitigation guidelines recommend adopting hierarchical decision‐making approaches tailored to species‐specific vulnerabilities and socioeconomic and regulatory contexts.
David Ruiz‐García   +3 more
wiley   +1 more source

Servicio regional de información oceanográfica (SRIO) (ING)

open access: yesUniciencia, 1994
No ...
Laboratorio de Oceanográfia y Manejo Costero
doaj  

Movilización de carbono orgánico por distintos procesos erosivos en la conexión ladera-cauce

open access: yesPirineos: Revista de Ecología de Montaña, 2010
Con el fin de caracterizar la cantidad y tipo (lábil o recalcitrante) de carbono orgánico (CO) movilizado por distintos procesos erosivos identificados en las conexiones ladera-cauce, se estudiaron las características de los depósitos de erosión ...
E. Nadeu   +4 more
doaj   +1 more source

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