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Articles 1 - 7 of 7
Full-Text Articles in Life Sciences
Description Of The First Chlamydopsinae (Coleoptera: Histeridae) From The Philippines, Michael Caterino, Alexey Tishechkin
Description Of The First Chlamydopsinae (Coleoptera: Histeridae) From The Philippines, Michael Caterino, Alexey Tishechkin
Michael S Caterino
The first two species of the obligate inquilinous subfamily Chlamydopsinae (Coleoptera: Histeridae) from the Philippines, Eucurtiopsis ashei (Luzon Island) and E. avis (Negros Island), are described and illustrated. Positions of the new species within the genus and potential biogeographic connection of the Philippine chlamydopsine fauna are discussed.
Concordance Between Phylogeographic And Biogeographic Boundaries In The Coral Triangle: Conservation Implications Based On Comparative Analyses Of Multiple Giant Clam Species, Timery S. Deboer, Maria Rio Abdon Naguit, Mark V. Erdmann, Maria Carmen A. Ablan-Lagman, Ambariyanto, Kent E. Carpenter, Abdul Hamid A. Toha, Paul H. Barber
Concordance Between Phylogeographic And Biogeographic Boundaries In The Coral Triangle: Conservation Implications Based On Comparative Analyses Of Multiple Giant Clam Species, Timery S. Deboer, Maria Rio Abdon Naguit, Mark V. Erdmann, Maria Carmen A. Ablan-Lagman, Ambariyanto, Kent E. Carpenter, Abdul Hamid A. Toha, Paul H. Barber
Biological Sciences Faculty Publications
Marine habitats are in decline worldwide, precipitating a strong interest in marine conservation. The use of biogeographic data to designate ecoregions has had significant impacts on terrestrial conservation efforts. However, classification of marine environments into ecoregions has only become available in the last several years, based on biogeographic data supplemented by geomorphology, ocean currents, and water temperatures. Here we use a comparative phylogeographic approach to test for concordant phylogeographic patterns in three closely related species of Tridacna giant clams across the Coral Triangle, the most biodiverse marine region in the world and one of the most threatened. Data from a …
So, You Want To Use Next Generation Sequencing In Marine Systems? Insight From The Pan Pacific Advanced Studies Institute, D. A. Willette, F. W. Allendorf, P. H. Barber, D. J. Barshis, K. E. Carpenter, E. D. Crandall, W. A. Cresko, I. Fernandez-Silva, M. V. Matz, E. Meyer, M. D. Santos, L. W. Seeb, J. E. Seeb
So, You Want To Use Next Generation Sequencing In Marine Systems? Insight From The Pan Pacific Advanced Studies Institute, D. A. Willette, F. W. Allendorf, P. H. Barber, D. J. Barshis, K. E. Carpenter, E. D. Crandall, W. A. Cresko, I. Fernandez-Silva, M. V. Matz, E. Meyer, M. D. Santos, L. W. Seeb, J. E. Seeb
Biological Sciences Faculty Publications
The emerging field of next-generation sequencing (NGS) is rapidly expanding capabilities for cutting edge genomic research, with applications that can help meet marine conservation challenges of food security, biodiversity loss, and climate change. Navigating the use of these tools, however, is complex at best. Furthermore, applications of marine genomic questions are limited in developing nations where both marine biodiversity and threats to marine biodiversity are most concentrated. This is particularly true in Southeast Asia. The first Pan-Pacific Advanced Studies Institute (PacASI) entitled "Genomic Applications to Marine Science and Resource Management in Southeast Asia" was held in July 2012 in Dumaguete, …
A Mega-Diverse Water Beetle Genus (Coleoptera: Hydraenidae: Hydraena Kugelann) Commonly Overlooked In Southeast Asia And Its Potential Use For Environmental Biomonitoring, Hendrik Freitag
Biology Faculty Publications
This study summarizes the current knowledge of the water beetle genus Hydraena Kugelann in Southeast Asia. The surprising species diversity and endemism rates in Hydraenopsis Janssens, the only subgenus present in Southeast Asia, are discussed. Data of five published Hydraena surveys from the Philippines and Singapore are used to evaluate species richness and the occurrence of species assemblages that are subject to the presence and quality of forests. Species richness was found to be generally higher in old grown forests. Some species appeared to be confined to near-natural forests. The denomination of indicator species is impeded by adequate sampling data, …
Revision Of Anacaena Thomson, 1859 Xi. Republic Of The Philippines (Coleoptera: Hydrophilidae), Hendrik Freitag
Revision Of Anacaena Thomson, 1859 Xi. Republic Of The Philippines (Coleoptera: Hydrophilidae), Hendrik Freitag
Biology Faculty Publications
The species of Anacaena THOMSON, 1859 (Coleoptera: Hydrophilidae) of the Republic of the Philippines are revised. Fifteen new species are described: Anacaena albay sp.n., A. amplocomata sp.n., A. apo sp.n., A. balabag sp.n., A. cordillera sp.n., A. davao sp.n., A. destructa sp.n., A. emergens sp.n., A. hemisphaerica sp.n., A. levistriata sp.n., A. philippina sp.n., A. princesa sp.n., A. quezona sp.n., A. sulcata sp.n., and A. zamboangana. All species are endemic to the Philippines, twelve are aquatic, the habitat of three species is unknown. All Philippine species are morphologically similar to other species of the eastern Oriental Region and probably do …
Concordant Phylogenetic Patterns Inferred From Mitochondrial And Microsatellite Dna In The Giant Clam Tridacna Crocea, Timery S. Deboer, Ma Rio Abdon Naguit, Mark V. Erdmann, Maria Carmen A. Ablan-Lagman, Ambariyanto, Kent E. Carpenter, Abdul Hamid A. Toba, Paul H. Barber
Concordant Phylogenetic Patterns Inferred From Mitochondrial And Microsatellite Dna In The Giant Clam Tridacna Crocea, Timery S. Deboer, Ma Rio Abdon Naguit, Mark V. Erdmann, Maria Carmen A. Ablan-Lagman, Ambariyanto, Kent E. Carpenter, Abdul Hamid A. Toba, Paul H. Barber
Biological Sciences Faculty Publications
The boring giant clam, Tridacna crocea Lamarck, 1819, is a CITES-listed bivalve that is declining due to overharvest and environmental degradation. Previous molecular studies in the Coral Triangle using mitochondrial DNA indicated the presence of deep phylogenetic divergence and strong phylogeographic structure across this region, suggesting the possibility of multiple cryptic species. In the present study, we compare data from non-recombining mitochondrial (mtDNA; cytochrome oxidase subunit 1, COI) and eight microsatellite loci to better understand patterns of genetic structure and species boundaries in T. crocea populations across Indonesia and the Philippines. Microsatellite loci and mtDNA data from 618 individuals representing …
Evolution Of The Freshwater Sardinella, Sardinella Tawilis (Clupeiformes: Clupeidae), In Taal Lake, Philippines And Identification Of Iits Marine Sister-Species, Sardinella Hualiensis, Demian Willette, Kent E. Carpenter, Mudjekeewis Santos
Evolution Of The Freshwater Sardinella, Sardinella Tawilis (Clupeiformes: Clupeidae), In Taal Lake, Philippines And Identification Of Iits Marine Sister-Species, Sardinella Hualiensis, Demian Willette, Kent E. Carpenter, Mudjekeewis Santos
Biological Sciences Faculty Publications
We identify the sister species of the world's only freshwater sardinella, Sardinella tawilis (Herre, 1927) of Taal Lake, Philippines as the morphologically-similar marine Taiwanese sardinella Sardinella hualiensis (Chu and Tsai, 1958). Evidence of incomplete lineage sorting and a species tree derived from three mitochondrial genes and one nuclear gene indicate that S. tawilis diverged from S. hualiensis in the late Pleistocene. Neutrality tests, mismatch distribution analysis, sequence diversity indices, and species tree analysis indicate populations of both species have long been stable and that the divergence between these two lineages occurred prior to the putative 18th century formation of Taal …