지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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Nongeniculate coralline red algae are a common element of the Brazilian coastal zone, especially associated to coral reefs. During the course of ecological studies at Parque Municipal Marinho do Recife de Fora, two species of non-geniculate Corallinales were the major organisms covering the reef. Analyses of the vegetative and reproductive features of the species were analyzed; indicating that one new species of the genus Lithothamnion is proposed here based on the combination of several features associated with anatomy of the tetrasporangial conceptacles in relation to other species of the genus for which modern accounts are available. This new proposal along with other new species, new combinations and range extension of some species of the genus based in similar features clearly suggest that stability in species delimitation is possible. The second species found Pneophyllum conicum represents a range extension of more than 6,000 km from the Pacific in to the Atlantic Ocean suggesting that some nongeniculate species are widely distributed. The occurrence and abundance of these species supports and emphasizes the need for an extensive taxonomic reassessment of coralline red algae in the context of Brazilian coral reef biodiversity.
목차
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참고문헌 (29)
참고문헌 신청
Adey, W. H. / 1982 / The crustose coralline algae (Rhodophyta: Corallinaceae) of the Hawaiian Islands / Smithson. Contrib. Mar. Sci 15:1~74
Aguirre, J. / 2010 / Integrating phylogeny, molecular clocks, and the fossil record in the evolution of coralline algae (Corallinales and Sporolithales, Rhodophyta) / Paleobiology 36:519~533
Amado-Filho, G. M. / 2010 / Seaweed diversity associated with a Brazilian tropical rhodolith bed / Cienc. Mar 36:371~391
Athanasiadis, A. / 2011 / Lithothamnion carpoklonion sp. nov. (Melobesioideae, Corallinales, Rhodophyta) from Puerto Rico, Caribbean Sea: an epiphytic encrusting coralline alga producing conceptacle protuberances / Bot. Mar 54:403~410
Bahia, R. G. / 2011 / Research note: first report of Sporolithon ptychoides (Sporolithales, Corallinophycidae, Rhodophyta) for the Atlantic Ocean / Phycol. Res 59:64~69
Aguirre, J. / 2010 / Integrating phylogeny, molecular clocks, and the fossil record in the evolution of coralline algae (Corallinales and Sporolithales, Rhodophyta) / Paleobiology 36:519~533
Amado-Filho, G. M. / 2010 / Seaweed diversity associated with a Brazilian tropical rhodolith bed / Cienc. Mar 36:371~391
Athanasiadis, A. / 2011 / Lithothamnion carpoklonion sp. nov. (Melobesioideae, Corallinales, Rhodophyta) from Puerto Rico, Caribbean Sea: an epiphytic encrusting coralline alga producing conceptacle protuberances / Bot. Mar 54:403~410
Bahia, R. G. / 2011 / Research note: first report of Sporolithon ptychoides (Sporolithales, Corallinophycidae, Rhodophyta) for the Atlantic Ocean / Phycol. Res 59:64~69
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