Dynamics in benthic community composition and influencing factors in an upwelling-exposed coral reef on the Pacific coast of Costa Rica [PDF]
Seasonal upwelling at the northern Pacific coast of Costa Rica offers the opportunity to investigate the effects of pronounced changes in key water parameters on fine-scale dynamics of local coral reef communities.
Ines Stuhldreier +6 more
doaj +2 more sources
Devido aos potenciais problemas ambientais na baía de Sepetiba, sítios de monitoramento ambiental nesta baía se tornam necessários. A praia do Kutuca foi selecionada para este propósito por possuir dados pretéritos sobre a sua estrutura da comunidade ...
Renata Perpetuo Reis
doaj +1 more source
New records of subtidal benthic marine algae from the state of Veracruz, southern Gulf of Mexico
New records of subtidal benthic marine algae from the State of Veracruz, the southern Gulf of Mexico, are presented, which include 7 species and 2 forms. The material was collected from 6 sampling forays at 4 locations between October 2013 and September
José Luis Godínez-Ortega +3 more
doaj +1 more source
Biochemical composition was assessed in green (Ulva expansa, Caulerpa sertularioides, Rhizoclonium riparium, Codium isabelae), red (Spyridia filamentosa, Gracilaria vermiculophylla), and brown (Padina durvillaei) seaweeds collected from different ...
Idalia Osuna-Ruiz +6 more
doaj +1 more source
Keanekaragaman Jenis Anggur Laut (Caulerpa sp.) Di Pantai Pasir Putih Kepulauan Kangean Sebagai Sumber Belajar Biologi [PDF]
Variety of Caulerpa sp. has important benefits in ecological, economic, and cultural aspects, so they need to be protected and preserved. This research aims to: (1) identify the diversity of Caulerpa sp.
Nurkholis, Moh.
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Associational refuge facilitates phase shifts to macroalgae in a coral reef ecosystem
Abstract Coral reefs are among the most diverse and productive marine ecosystems and are currently threatened by natural disturbances such as predator outbreaks and tropical storms that can facilitate community shifts from coral to macroalgae. Such shifts have received considerable attention since macroalgae are known to inhibit coral recruitment, and ...
Samantha L. Davis
wiley +1 more source
Oxytoxin-2, An Algal-Derived Molecule from a Cultured Mollusc
A natural caulerpenyne-derived sesquiterpene, oxytoxin-2 ( 1 ), was isolated from a cultured mollusc Volvatella vigourouxi . The structure of 1 was elucidated on the basis of spectroscopic analysis and this compound was suggested to be a diet-derived ...
Wu-Fu Chen +11 more
doaj +1 more source
Photosynthetic production is a key ecosystem service provided by tropical coral reefs, but knowledge about the contribution of corals and other reef-associated organisms and the controlling environmental factors is scarce.
Ines eStuhldreier +9 more
doaj +1 more source
UV-absorbing mycosporin-like compounds in some macroalgae of the Persian Gulf and its potential application in the formulation of sunscreens [PDF]
Despite major advances in chemical synthesis, the use of natural species, especially algae, is still of interest in pharmaceutical research due to its wide range of biologically active compounds.
Maryam Kokabi +3 more
doaj
اثر عصاره جلبک سبز گونه Caulerpa sertularioides بر رشد و عفونتزائی ويروس هرپس سيمپلکس تيپ يک انسانی در کشت سلولی *Vero [PDF]
زمينه: با توجه به افزايش روز به روز سويههای مقاوم به دارو در ميان انواع ويروسها، يافتن ترکيبات ضد ويروس جديد از مواد طبيعی که قطعاً اثرات جانبی کمتری نيز دارد از دير باز مورد توجه محققين بوده است.
بهمنیار, مریم +2 more
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