Sea snakes: overlooked predators at an urban fringing reef
نویسندگان
چکیده
منابع مشابه
Pelagic sea snakes dehydrate at sea.
Secondarily marine vertebrates are thought to live independently of fresh water. Here, we demonstrate a paradigm shift for the widely distributed pelagic sea snake, Hydrophis (Pelamis) platurus, which dehydrates at sea and spends a significant part of its life in a dehydrated state corresponding to seasonal drought. Snakes that are captured following prolonged periods without rainfall have lowe...
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The concentration of dissolved fatty acids decreased in seawater as it flowed across a windward barrier reef at Grand Cayman. No comparable changes were observed over a leeward fringing reef although an increasingly enriched organic surface layer could be detected as distance from shore increased. across reefs (e.g. Johannes et al. 1972). Here I report observations on changes in dissolved fatty...
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Fringing reefs are generally not simple veneers of coral growth along tropical shorelines. Extensive research over the past few decades, based on radiocarbon dating of Holocene reef deposits, has indicated that they can develop in a complex variety of ways even though the surface morphology may appear relatively simple. The principal factor that appears to determine the growth and morphology of...
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Sea-level changes through the Quaternary era have provided recurrent opportunities for the biosphere to significantly shape the coastal geomorphology of eastern Africa. Key agents in this shaping have been the calcium carbonate-fixing biota that have constructed the oceanfacing fringing reefs and produced the extensive backreef sediments that form the limestone platforms, cliffs and terraces th...
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Unidad de Sistemas Arrecifales (Puerto Morelos), Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Cancun, Mexico, Churchill College, Cambridge, United Kingdom, 3 Lab. de Estudios Isotópicos, Centro de Geociencias, Universidad Nacional Autónoma de México, Querétaro, Mexico, Comisión Nacional para el Conocimiento y Uso de la Biodiversidad, Tlalpan, Mexico, 5 Se...
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ژورنال
عنوان ژورنال: Coral Reefs
سال: 2008
ISSN: 0722-4028,1432-0975
DOI: 10.1007/s00338-008-0437-9