Results 31 to 40 of about 64 (56)
En los años 2001 y 2005, se estudió la composición de las comunidades de octocorales y corales pétreos en el archipiélago de los Jardines de la Reina. Se analizó, en la comunidad de corales pétreos, la incidencia del blanqueamiento ocurrido en el 2005 en el Caribe.
Leslie Hernández Fernández +3 more
openaire +2 more sources
En estudios anteriores se encontró que el área protegida del Parque Nacional Marino de Isla Bastimentos (PNMIB) no albergaba arrecifes en buen estado de conservación, desarrollo y diversidad, recomendándose ampliar el reconocimiento de arrecifes a otras ...
Héctor M Guzmán, Carlos A Guevara
doaj
Thirty nine species of gorgonacean octocorals have been found so far in the area of SantaMarta and Parque NacionalTayrona. Themajority of zooxanthellate gorgonaceans are distributed betwenn 1 and 16-18 m of depth, since lack of hard, consolidated substrate inhibits their presence below these depths.
openaire +1 more source
Through SCUBA and skin diving various shallow water ecosystems (rocky shores, soft bottoms and coral reefs, 0-30 m deep) were surveyed to collect telestaceans and penatulaceans octocorals; the areas considered were Cartagena, the Rosario islands, Tierra Bomba island, Barú island, San Bernardo islands, Bushnell and Salmedina banks, Capurgana and ...
openaire +2 more sources
Severity of the 1998 and 2005 bleaching events in Venezuela, southern Caribbean
This study describes the severity of the 2005 bleaching event at 15 reef sites across Venezuela and compares the 1998 and 2005 bleaching events at one of them.
Sebastián Rodríguez +3 more
doaj
Octocoral densities and mortalities in Gorgona Island, Colombia, Tropical Eastern Pacific
Owing to the decrease of reef organisms in general, it has become essential to study populations that are prone to marine diseases, with the purpose of developing accurate survivorship predictions and in turn alarm on triggers and drivers of disease ...
Juan A. Sánchez +5 more
doaj
Este estudio, cuarto y último donde se describen los arrecifes coralinos de Bocas del Toro y su estado de conservación en forma individual, contempla a 14 arrecifes continentales en 129 km de costa comprendidos entre la Península Valiente y el Río ...
Héctor M. Guzmán, Carlos A. Guevara
doaj
In spite of their economic importance, coral reef communities of the world are rapidly decreasing, and an adequate management planification is needed. The benthic and fish communities of Dos Mosquises Sur and Madrizquí at Los Roques National Park, and ...
Aldo Cróquer +5 more
doaj
Taxocenosis de octocorales del Parque Nacional Sistema Arrecifal Veracruzano
El objetivo de esta tesis es caracterizar la taxocenosis de octocorales en losarrecifesVerde, Sacrificios, Enmedio y Blanca,del Parque Nacional Sistema Arrecifal Veracruzano.
openaire +1 more source

