Distribution and community structure of the reef corals of Ensenada de Utría, Pacitic coast of Colombia
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| Tác giả: | |
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| Định dạng: | artículo original |
| Trạng thái: | Versión publicada |
| Ngày xuất bản: | 1996 |
| Miêu tả: | Two types of coral communities occur in the Ensenada de Utría National Park (Pacific of Colombia) reefs, which develop in shallow sheltered water, and smaller non-reefal communities along wave exposed basaItic blocks. Chola reef, the largest coral comínunity (approx. 10.5 ha), is characterized by relative high coral cover (32.4%) and dominated by Pocillopora damicornis. Smaller in size (approx. 1.5 ha), Diego reef is mainly covered by dead Pocil/opo"ra damicornis and live Psammocora (S.) stel/ata (2%). The other non-reefal communities are characterized by isolated coral colonies and patches of Pavona clavus, Pavona gigantea and Porites [obata. Coral community deterioration at Utría is evident, specially in the reefs, where both natural and antropogenic disturbances (e.g. phytoplankton blooms, human induced siltation, dynamite fishing and probably El Niño 1982-83 warming event) seem to influence the community structure. |
| Quốc gia: | Portal de Revistas UCR |
| Tổ chức giáo dục: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Ngôn ngữ: | Inglés |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/21654 |
| Truy cập trực tuyến: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/21654 |