Results 41 to 50 of about 258 (166)

Diversidad y mecanismos de dispersión de árboles de la Isla Gorgona y de los bosques húmedos tropicales del Pacífico colombo-ecuatoriano

open access: yesRevista de Biología Tropical, 1998
En este trabajo se hizo una comparación entre la flora de la isla Gorgona (Colombia) y la de los bosques del Chocó biogeográfico (Colombia y Ecuador). Para esta comparación se utilizaron curvas de acumulación de especies e índices de riqueza y diversidad,
Yockteng Roxana, Jaime Cavelier
doaj  

Structure and diversity patterns of coralligenous cliffs across three ecoregions in the Central‐Western Mediterranean Sea

open access: yesDiversity and Distributions, Volume 30, Issue 9, September 2024.
Abstract Aim Coralligenous reefs are the main marine bioconstructions in terms of spatial distribution within the Mediterranean basin. Two distinct reef morphologies can be distinguished based on the surface and topographical features of the seafloor: cliffs developing vertical slopes and banks found on gently steep or horizontal bottoms. Despite their
Edoardo Casoli   +21 more
wiley   +1 more source

Distribution and species diversity of freshwater crabs of the family Pseudothelphusidae in Colombia (Crustacea: Decapoda: Brachyura)

open access: yesNauplius, 2020
The study of Colombian freshwater crabs has advanced significantly, but species records are scattered across different museums and research institutions. Assuming that museum collections incorporate valuable information in estimating species diversity, a
Martha R. Campos, Diógenes Campos
doaj   +1 more source

Vulnerability of Eastern Tropical Pacific chondrichthyan fish to climate change

open access: yesGlobal Change Biology, Volume 30, Issue 7, July 2024.
This assessment identifies sharks' vulnerability to climate change in a data‐poor tropical region and suggests management actions. Abstract Climate change is an environmental emergency threatening species and ecosystems globally. Oceans have absorbed about 90% of anthropogenic heat and 20%–30% of the carbon emissions, resulting in ocean warming ...
Florencia Cerutti‐Pereyra   +18 more
wiley   +1 more source

Plant species richness hotspots and related drivers across spatial scales in small Mediterranean islands

open access: yesJournal of Systematics and Evolution, Volume 62, Issue 2, Page 242-256, March 2024.
We used the species–area relationship to identify plant richness hotspots and coldspots at the island and vegetation community scales. The 12 selected cross‐scale hotspots were mainly located in Southern Italian archipelagos. Species richness patterns were mainly related to area and the idiosyncratic effect of habitats and islands, with climate and ...
Riccardo Testolin   +12 more
wiley   +1 more source

THE HYDROCLIMATOLOGY OF GORGONA ISLAND: SEASONAL AND ENSO-RELATED PATTERNSA HIDROCLIMATOLOGÍA DE LA ISLA GORGONA: PATRONES ESTACIONALES Y RELACIONADOS CON EL ENSO

open access: yesActualidades Biológicas, 2009
Most small watersheds in the Tropical Eastern Pacific remain ungauged, and discharge analyses using gauge and simulated data have been published only for a few large rivers.
Juan F. Blanco
doaj  

Vertebrata of Gorgona Island, Colombia

open access: yes, 1905
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Globally coordinated acoustic aquatic animal tracking reveals unexpected, ecologically important movements across oceans, lakes and rivers

open access: yesEcography, Volume 2024, Issue 1, January 2024.
Acoustic telemetry is a popular approach used to track many different aquatic animal taxa in marine and freshwater systems. However, information derived from focal studies is typically resource‐ and geography‐limited by the extent and placement of acoustic receivers.
Robert J. Lennox   +29 more
wiley   +1 more source

Ostrácodos bentónicos de dos transectos: bahía de Tumaco y Punta El Coco e Isla Gorgona, Pacífico colombiano

open access: yesActa Biológica Colombiana, 1995
This work was carried out on benthonic ostracoda found in the bay of Tumaco and in the area Iying between Punta El Coco and Gorgona island of the colombian Pacifico The samples were obtained from superficial sediments of 12 locations between 4 and 90 m ...
Lucy Reyes, Nelly Acosta
doaj  

EUPHORBIA SINCLAIRIANA, AN OLDER NAME FOR THE WIDESPREAD EUPHORBIA ELATA

open access: yesCaldasia, 2006
A comparison of collections of Euphorbia elata from accross its range withspecimens of E. sinclairiana from its only known locality, the island of Gorgona,off the Pacific coast of Colombia, shows that the two entities are better treated asconspecific ...
BERNAL RODRIGO   +2 more
doaj  

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