Results 51 to 60 of about 335 (143)

Marine biodiversity baseline for Área de Conservación Guanacaste, Costa Rica: published records [PDF]

open access: yes, 2017
The diversity of tropical marine organisms has not been studied as intensively as the terrestrial biota worldwide. Additionally, marine biodiversity research in the tropics lags behind other regions.
Acuña-Mesén   +168 more
core   +2 more sources

A new fossil Adamussium (Bivalvia: Pectinidae) from Antarctica

open access: yesPolish Polar Research, 2010
A new fossilAdamussium(Bivalvia: Pectinidae) from AntarcticaAdamussium jonkersisp. nov. is described from the Late Oligocene Destruction Bay Formation, Wrona Buttress area, King George Island (South Shetlands), West Antarctica. The unit, characterized by volcanic sandstone, is a shallow marine succession deposited in a moderate-to high-energy ...
Quaglio, Fernanda   +3 more
openaire   +3 more sources

Reproduksi Seksual Karang Scleractinia: Telaah Pustaka [PDF]

open access: yes, 2019
There has been a revolutioner development in our understanding about coral reproduction in the middle of 1980s. All publication, before this period, therefore provides incomplete facts and wrong conclusions about the modes of coral reproduction.
Bachtiar, Imam
core   +2 more sources

Early Triassic-Early Jurassic Bivalve Diversity Dynamics [PDF]

open access: yes, 2020
Bivalves are a highly diversified molluscan class, with a long history dating from early Cambrian times (Cope, 2000). Although the group already showed a steady diversification trend during the Paleozoic, it only became highly successful and expanded ...
Damborenea, Susana Ester   +3 more
core   +2 more sources

Monitoring coastal benthic colonization of artificial substrates with the support of DNA metabarcoding approaches [PDF]

open access: yes, 2021
Tese de doutoramento em Biology (ramo do conhecimento em Integrated Management of the Sea)The aptitude and potential of DNA metabarcoding for high-throughput monitoring of marine macrozoobenthos has been recently demonstrated.
Leite, Bárbara Daniela da Rocha
core  

Neglected genomic elements in overlooked taxonomic groups: diversity, evolution, and genomic impact of transposable elements in bivalve molluscs [PDF]

open access: yes
Transposable elements (TEs) are intriguing features found in all eukaryotic genomes, capable of replicating independently within the host cell and spreading throughout the genome.
Martelossi, Jacopo <1993>
core   +1 more source

Type specimens of Pectinidae (Mollusca: Bivalvia) described by Linnaeus (1758–1771) [PDF]

open access: yesZoological Journal of the Linnean Society, 1999
Linnaeus listed and described (asOstreaspecies) 20 recent pectinid species in the 10th edition of hisSystema Naturaeand one pectinid species in hisMantissa. These are now placed in 17 genera of the family Pectinidae. Nine species are cited to Museum Ludovicae Ulricae.
openaire   +3 more sources

Temporal patterns and seasonal variation in microplastic loads in the water column and in the tissues of consumers along the southern and south-eastern coasts of South Africa [PDF]

open access: yes, 2020
Plastic pollution in the marine environment has become an environmental concern and a subject of ecological research. The field of microplastic pollution in particular has expanded dramatically in the last few years.
Redelinghuys, Suzanne
core   +1 more source

Some Pectinoidea (Mollusca: Bivalvia: Propeamussiidae, Pectinidae) of the Red Sea

open access: yesMolluscan Research, 1998
Abstract The report is based on a collection of 344 samples of pectinoids from the Red Sea and adjacent waters. Four species of Propeamussiidae and 18 species of Pectinidae were recognized. One pectinid taxon, Mirapecten yaroni, is undescribed. Three taxa are new pectinid records for the area: Delectopecten musorstomi Poutiers, 1981, Glorichlamys ...
Dijkstra, Henk H., Knudsen, Jørgen
openaire   +2 more sources

The usability of eDNA to identify and quantify zooplankton communities [PDF]

open access: yes, 2023
Havet vårt står midt i en trippel planetarisk krise. Klimaendringer, forurensning og tap av biologisk mangfold påvirker både habitater og de som bor der.
Svendsen, Thea
core  

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