Results 1 to 10 of about 26,328 (120)

Tremátodos didimozoides tipo Monilicaecum en quetognatos del mar caribe mexicano

open access: yesRevista Mexicana de Biodiversidad, 2007
SE ANALIZAN 22,508 QUETOGNATOS HOLOPLÁNTICOS CAPTURADOS EN 21 ESTACIONES A LO LARGO DE LAS COSTAS DEL ESTADO DE QUINTANA ROO, MÉXICO DURANTE 1991 (CARIBE I= FEBRERO; CARIBE II= MARZO; CARIBE III MAYO; CARIBE IV= AGOSTO). LAS FORMAS NO ENQUISTADAS DE LOS
LOURDES SEGURA PUERTAS   +3 more
doaj   +4 more sources

Especies de dinoflagelados del género Gambierdiscus (Dinophyceae) del Mar Caribe mexicano

open access: yesRevista de Biología Tropical, 2004
Algunos dinoflagelados de hábitos bénticos están relacionados con la ciguatera, por consumo de pescado, en áreas tropicales. En el Caribe mexicano la ciguatera es un padecimiento relativamente común, sin embargo solo existe un trabajo sobre este tema y ...
D.U Hernández-Becerril   +1 more
doaj   +3 more sources

Una especie nueva de estrella de mar (Echinodermata: Asteroidea) de una caverna anquialina en el Caribe mexicano

open access: yesRevista Mexicana de Biodiversidad, 2010
Se describe una especie nueva de la estrella de mar del género Copidaster encontrada en un sistema de cuevas anquihalinas del Caribe, en Cozumel, México. Copidaster cavernicola n. sp. es la primera especie cavernícola de equinodermo que es descrita, y se
Francisco Alonso Solís-Marín   +1 more
doaj   +3 more sources

Didymozoid Monilicaecum type trematodes in chaetognaths from the Mexican Caribbean Sea Tremátodos didimozoides tipo Monilicaecum en quetognatos del mar caribe mexicano

open access: yesRevista Mexicana de Biodiversidad, 2007
Analyses of 22,508 holoplanktonic chaetognaths collected at 21 stations were made from four oceanographic campaigns along the coasts of Quintana Roo, Mexico, in 1991 (Caribe I = February; Caribe II = March; Caribe III = May; Caribe IV= August ...
María del Carmen Gómez del Prado-Rosas   +3 more
doaj   +1 more source

A new species of starfish (Echinodermata: Asteroidea) from an anchialine cave in the Mexican Caribbean Una especie nueva de estrella de mar (Echinodermata: Asteroidea) de una caverna anquialina en el Caribe mexicano

open access: yesRevista Mexicana de Biodiversidad, 2010
Copidaster cavernicola n. sp. is described from an anchialine cave system in Cozumel, Mexico. Copidaster cavernicola differs from its congeners in having 1-8 papulae in each papular area, and numerous excavate pedicellariae on all surfaces, except ...
Francisco Alonso Solís-Marín   +1 more
doaj   +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

BULWARK AGAINST RACISM? HUMBOLDT'S INFLUENCE ON THE RACIAL NOTIONS OF GERMAN WRITERS IN MEXICO (1920s–1940s)

open access: yesGerman Life and Letters, Volume 74, Issue 3, Page 339-370, July 2021., 2021
ABSTRACT Alexander von Humboldt was regarded as an anti‐fascist symbol among German‐speaking exiles who, fleeing persecution from the Nazi regime, found refuge in Mexico. Humboldt's legacy was read as being an endorsement of the country's struggle for political and cultural emancipation, while his famously anti‐racist stance proved helpful in framing ...
Andrea Acle‐Kreysing
wiley   +1 more source

Dementia in Latin America: Paving the way toward a regional action plan

open access: yesAlzheimer's &Dementia, Volume 17, Issue 2, Page 295-313, February 2021., 2021
Abstract Across Latin American and Caribbean countries (LACs), the fight against dementia faces pressing challenges, such as heterogeneity, diversity, political instability, and socioeconomic disparities. These can be addressed more effectively in a collaborative setting that fosters open exchange of knowledge.
Mario Alfredo Parra   +101 more
wiley   +1 more source

Distribución de los isópodos (Crustacea: Peracarida: Isopoda) del Parque Nacional Arrecife Puerto Morelos, Quintana Roo, México, con dos nuevos registros para el mar Caribe

open access: yesNovitates Caribaea, 2020
Se estudió la distribución de los isópodos del Parque Nacional Arrecife Puerto Morelos (PNAPM), Quintana Roo, Caribe mexicano. Se establecieron seis sitios de muestreo de 1 a 20 m de profundidad, para recolectar isópodos asociados a macroalgas, pastos ...
Manuel Ortiz   +3 more
doaj   +1 more source

Parámetros poblacionales de <i>Nototropis minikoi</i> y <i>Ampithoe longimana</i> (Crustacea: Amphipoda) en dos Islas del Mar Caribe mexicano

open access: yesRevista de Biología Marina y Oceanografía, 2021
Se analizó la estructura de la población, el crecimiento, la fecundidad y la supervivencia de Nototropis minikoi y Ampithoe longimana en Isla Contoy e Isla Mujeres del caribe mexicano. Se midieron la temperatura, salinidad y oxígeno disuelto in situ. Se recolectaron un total de 2.815 anfípodos de ambas especies: 1.407 de Nototropis minikoi y 1.408 de ...
Sergio Cházaro-Olvera   +3 more
openaire   +2 more sources

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