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dc.contributor.authorAlcala, Ely L.
dc.contributor.authorBucol, Abner
dc.contributor.authorAveria, Leonardo T.
dc.contributor.authorDusaran, Reynaldo N.
dc.coverage.spatialIloiloen_US
dc.date.accessioned2021-11-10T05:38:02Z
dc.date.available2021-11-10T05:38:02Z
dc.date.issued2010-01
dc.identifier.citationAlcala, E. L. , Bucol, A. A. , Averia, L. T. , & Dusaran, R. N. (2010). A study on the invertebrate and vertebrate biodiversity of the Jalaur River system of Iloilo, Panay, Philippines. Silliman Journal, 51(1), 190-223.en_US
dc.identifier.issn00375284
dc.identifier.urihttps://hdl.handle.net/20.500.12852/1668
dc.descriptionJournal articleen_US
dc.description.abstractThis study, conducted from July to November 2009, aimed to explore the diversity of large aquatic and terrestrial organisms found in microhabitats along the Jalaur River System on Panay Island, Philippines. We adopted a purposive sampling approach using several collection techniques appropriate to particular taxa or group of taxa. These include the netting method for birds and bats, cruising and transect methods for herpetofauna, gill-net fishing for aquatic vertebrates and quadrat method for macro- invertebrates. Data were analyzed for species richness (S) and relative abundance, and for fish, catch per unit effort (CPUE) and income per unit effort (IPUE). Three areas, representing the upper, middle, and lower portions of the river, served as the sampling sites. The results of the study show that there are at least 106 species of terrestrial vertebrates and about 71 species of aquatic vertebrates and macro-invertebrates in the area. These include 22 endemic species of terrestrial vertebrates, a new Philippine record of the goby Trypauchenopsis intermedia and an undescribed goby of the genus Rhinogobius. Of the 51 species of fish observed in the area, 36 species (70.59%) are known to inhabit marine and brackish water habitats, while 14 species (27.45%) inhabit freshwater. Only one catadromous species of fish, Anguilla marmorata, was observed in the area. The study also identified nine exotic species of fish and two species of freshwater mollusks are harvested in the area. The terrestrial vertebrate species diversity appears to be depauperate.en_US
dc.language.isoenen_US
dc.publisherSilliman Universityen_US
dc.subject.lcshEndemic animalsen_US
dc.subject.lcshBiodiversityen_US
dc.subject.lcshInvertebratesen_US
dc.subject.lcshAquatic invertebratesen_US
dc.subject.lcshVertebratesen_US
dc.subject.lcshAnimalsen_US
dc.subject.lcshAquatic animalsen_US
dc.subject.lcshPhilippines--Panay Islanden_US
dc.subject.lcshPhilippines--Iloilo (Province)en_US
dc.titleA study on the invertebrate and vertebrate biodiversity of the Jalaur River system of Iloilo, Panay, Philippinesen_US
dc.typeArticleen_US
dc.citation.firstpage190en_US
dc.citation.lastpage223en_US
dc.citation.journaltitleSilliman Journalen_US
dc.citation.volume51en_US
dc.citation.issue1en_US
local.subjectJalaur Riveren_US
local.subjectBiodiversityen_US
local.subjectVertebrate faunaen_US
local.subjectAquatic macro-invertebrate faunaen_US
local.subjectMacro-invertebrate faunaen_US
local.relation.associatedcontenthttp://archive.su.edu.ph/assets/media/resources/sj%20issues/v51n1.pdf#page=191 Full text of Silliman Journal Volume 51(1), January to June 2010en_US


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