Diversity of freshwater red algae at Khao Luang National Park, southern Thailand

Página do item simplificado
dc.contributor.authorChankaew, W.
dc.contributor.authorSakset, A.
dc.contributor.authorChankaew, S.
dc.contributor.authorGanesan, E. K.
dc.contributor.authorNecchi Jr, Orlando [UNESP]
dc.contributor.authorWest, John A.
dc.contributor.institutionRajamangala Univ Technol Srivijaya
dc.contributor.institutionInland Fisheries Res & Dev Ctr Reg 5 Surat Thani
dc.contributor.institutionNakhon Si Thammarat Rajabhat Univ
dc.contributor.institutionUniv Oriente
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Melbourne
dc.date.accessioned2019-10-04T12:36:25Z
dc.date.available2019-10-04T12:36:25Z
dc.date.issued2019-03-01
dc.description.abstractFreshwater red algal diversity and the relationship with water conditions in 22 stream segments in the area around Khao Luang National Park, Nakhon Si Thammarat province, southern Thailand, were studied during a period of twelve months (May 2014 to April 2015). Sixteen species of freshwater red algae, belonging to eight genera (Audouinella, Balliopsis, Batrachospermum, Caloglossa, Cornpsopogon, Kumanoa, Sirodotia, and Thorea) were identified, which were all reported earlier for the country. Thorea clavata (Thoreaceae) was the most common species occurring in eight stream segments. Caloglossa beccarii sensu lato (llelesseriaceae) and Sirodotia huillensis Skuja (Batrachospermaccae) had the highest percent cover with up to 40% and 20% per stream segment, respectively. The water quality showed most sites to be unpolluted or ultra-oligotrophic to oligotrophic. Canonical Correspondence Analysis revealed some trends in occurrence of individual species with stream environmental variables: Batrachosperrnum sp. with strong current velocity; Kumanoa hirosei with high turbidity, total dissolved solid and alkalinity; Caloglossa beccarii with high conductivity; Kumanoa tabagatenensis with high ammonia-nitrogen and Thorea siamensis with high calcium and magnesium. In view of the scarce studies on the stream ecology of freshwater red algae in Philippines and neighbouring countries, it is expected that the data presented here would be helpful in more critical further studies in south-east Asia in general.en
dc.description.affiliationRajamangala Univ Technol Srivijaya, Fac Agr, Dept Fisheries, Nakhon Si Thammarat 80000, Thailand
dc.description.affiliationInland Fisheries Res & Dev Ctr Reg 5 Surat Thani, Surat Thani 84130, Thailand
dc.description.affiliationNakhon Si Thammarat Rajabhat Univ, Fac Sci & Technol, Nakhon Si Thammarat 80000, Thailand
dc.description.affiliationUniv Oriente, Inst Oceanog, Cumana 6101, Venezuela
dc.description.affiliationSao Paulo State Univ, Dept Zool & Bot, BR-15054000 Sao Paulo, Brazil
dc.description.affiliationUniv Melbourne, Sch Biosci 2, Parkville, Vic 3010, Australia
dc.description.affiliationUnespSao Paulo State Univ, Dept Zool & Bot, BR-15054000 Sao Paulo, Brazil
dc.description.sponsorshipHigher Education Research Promotion (HERP 2014)
dc.description.sponsorshipIdHigher Education Research Promotion (HERP 2014): 2557A17162012
dc.format.extent23-33
dc.identifierhttp://dx.doi.org/10.4490/algae.2019.34.11.30
dc.identifier.citationAlgae. Seoul: Korean Soc Phycology, v. 34, n. 1, p. 23-33, 2019.
dc.identifier.doi10.4490/algae.2019.34.11.30
dc.identifier.issn1226-2617
dc.identifier.urihttp://hdl.handle.net/11449/185551
dc.identifier.wosWOS:000461948400003
dc.language.isoeng
dc.publisherKorean Soc Phycology
dc.relation.ispartofAlgae
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectAudouinella
dc.subjectBalliopsis
dc.subjectBatrachospermum
dc.subjectbiodiversity
dc.subjectCaloglossa
dc.subjectCompsopogon
dc.subjectenvironmental factors
dc.subjectKumanoa
dc.subjectSirodotia
dc.subjectThorea
dc.titleDiversity of freshwater red algae at Khao Luang National Park, southern Thailanden
dc.typeArtigo
dcterms.rightsHolderKorean Soc Phycology

Arquivos

Coleções

Artigos - Zoologia e Botânica - IBILCE