Results 11 to 20 of about 86 (68)

Abstract Book for the 27th Congress of the European Hematology Association [PDF]

open access: yesHemasphere, 2022
HemaSphere, Volume 6, Issue S3, Page 1-4130, June 2022.
europepmc   +2 more sources

Lista y referencias de los crustáceos anfípodos (Amphipoda: Gammaridea) del Atlántico occidental tropical

open access: yesRevista de Biología Tropical, 2007
Se presenta una lista actualizada de los anfípodos gamarideos del Atlántico occidental tropical, la cual contiene 51 familias y 475 especies. En comparación con trabajos anteriores, el número de familias y especies de esta región se incrementó en 20 y ...
Manuel Ortíz   +2 more
doaj   +2 more sources

Policládidos (Platyhelminthes: "Turbellaria"€) del Atlántico Tropical Occidental

open access: yesBiota Colombiana, 2004
El phylum Platyhelminthes es considerado una ramificación ancestral dentro de los phyla bilaterales (Hyman 1951). A éste pertenecen gusanos acelomados y dorsoventralmente aplanados que carecen de sistemas circulatorio y respiratorio (Hyman 1951).
Sigmer Y. Quiroga   +2 more
doaj   +8 more sources

Repeated asynchronous evolution of single‐species endemics of ivies (Hedera L.) in Macaronesian archipelagos

open access: yesJournal of Biogeography, Volume 50, Issue 10, Page 1763-1777, October 2023., 2023
Abstract Aim Evolutionary studies of oceanic island endemics are usually focused on lineages that have experienced in situ radiation, while those that speciated once on the island or archipelago but have not further diversified (single‐species endemics) remain understudied.
Angélica Gallego‐Narbón   +3 more
wiley   +1 more source

Roadkill patterns in Latin American birds and mammals

open access: yesGlobal Ecology and Biogeography, Volume 31, Issue 9, Page 1756-1783, September 2022., 2022
Abstract Aim Roads are a major threat for wildlife, degrading habitat and causing mortality via wildlife–vehicle collisions. In Latin America, the conjunction of high biodiversity and a rapidly expanding road network is reason for concern. We introduce an approach that combines species traits and habitat preferences to describe vulnerability and map ...
Pablo Medrano‐Vizcaíno   +6 more
wiley   +1 more source

Character evolution and biogeography of Casearia (Salicaceae): Evidence for the South American origin of a pantropical genus and for multiple migrations to the Caribbean islands

open access: yesTAXON, Volume 71, Issue 2, Page 321-347, April 2022., 2022
Abstract Casearia (Salicaceae) is a pantropical genus of circa 200 species, around half of which dwell in the Neotropics. Despite the availability of phylogenetic studies that suggest that Casearia sensu Sleumer is not monophyletic, a strong phylogenetic framework was still lacking for this genus.
Astrid de Mestier   +5 more
wiley   +1 more source

Peces Ophidiiformes del Atlántico occidental tropical con especial énfasis en el mar Caribe colombiano

open access: yesBiota Colombiana, 2006
Los estudios relacionados con peces Ophidiiformes en Colombia son escasos, ya que estos peces son poco conocidos y de baja importancia económica, sin embargo, los resultados obtenidos en esta revisión representan un aporte de suma importancia para el ...
Manuel Garrido-Linares, Arturo Acero P.
doaj   +8 more sources

Polyclads (Platyhelminthes: “Turbellaria”) from the tropical western Atlantic

open access: yesBiota Colombiana, 2004
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Sigmer Y. Quiroga   +2 more
doaj   +1 more source

Poliquetos (Annelida: Polychaeta) del mar Caribe colombiano

open access: yesBiota Colombiana, 2003
El presente listado se ha realizado con información recopilada a partir de varias fuentes bibliográficas (Laverde-Castillo & Rodríguez 1987; Rodríguez 1979; Rodríguez 1988;Dueñas 1999, Londoño et al.
Diana P. Báez, Néstor E. Ardila
doaj   +8 more sources

Similitud de la ficoflora marina en zonas del Atlántico Occidental Tropical y Subtropical

open access: yesCaldasia, 2019
Las macroalgas constituyen un componente muy importante de la biodiversidad marina por su papel en los ecosistemas marino-costeros como productores primarios, competidores por recursos y bioindica-dores de problemas ambientales.
Ana M. Suárez   +1 more
doaj   +1 more source

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