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Now showing items 121-129 of 129
Phylogeographic structure within the fiddler crabs Leptuca thayeri and Uca maracoani (Brachyura, Ocypodidae) along the tropical West Atlantic
(2022)
Most fiddler crabs have an extended planktonic larval phase, potentially maintaining gene flow among widely separated populations, in the absence of marine barriers. Such marine barriers could be long coastal stretches ...
A study on the mangrove formations of the Neotropical-Austroamerican Kingdom
(2020)
According to the most recent literature, although very few plant species are characteristic of American mangrove formations, to date over 30 plant associations, including three orders, seven alliances, and three phytosociological ...
New population of critically endangered raptor discovered in Haiti
(2021)
Since the last recorded sighting in 1962, Ridgway’s Hawk was unknown from Haiti and was presumed extirpated. But, in August 2019, colleagues from the Haitian conservation organization, JACSEH (Jeunes en Action Pour la ...
Manual ilustrado para el monitoreo de aves silvestres
(2020)
Con base en experiencias y con el fin de fortalecer las capacidades y potenciar el valor científico de los registros (observaciones) de los monitores comunitarios de aves, el Laboratorio de Ornitología de Cornell y la ...
A replacement name for the Hispaniolan anole formerly referred to as Anolis chlorocyanus Duméril & Bibron, 1837
(2020)
We provide a replacement name, Anolis callainus sp. nov., for the Hispaniolan anole species formerly referred to as Anolis chlorocyanus Duméril & Bibron, 1837. This is necessary because the syntypes of Anolis chlorocyanus ...
Efectos de la salinidad en eventos de depredación entre larvas de Cardisoma guanhumi y Tetrahymena hegewishi
(2022)
[Español] El presente estudio reporta eventos depredadores de larvas de Cardisoma guanhumi por Tetrahymena hegewishi, considerando la salinidad como factor de influencia.
Phylogenetics of Leptocereus (Cactaceae) on Hispaniola: clarifying species limits in the L. weingartianus complex and a new species from the Sierra de Bahoruco
(2021)
The Antillean genus Leptocereus represents an in-situ radiation among the Greater and Lesser Antilles of 19 currently recognized species. Extensive fieldwork carried out in the Dominican Republic over recent years has ...
The history of a Hispaniolan palm, Zombia antillarum
(2022)
The taxonomic history of the Hispaniolan palm Zombia antillarum is reviewed
Human and hutia (Isolobodon portoricensis) interactions in pre-Columbian Hispaniola : the isotopic and morphological evidence
(2021)
Highlights: Bone collagen carbon (∂13C) values of some hutia suggest commensal diets with humans. Raised carbon (∂13C) values suggest that some hutia consumed C4 plants, likely maize. There is no evidence suggesting hutia ...