Results 81 to 90 of about 3,672 (212)

The Long and the Short of It: Nanopore‐Based eDNA Metabarcoding of Marine Vertebrates Works; Sensitivity and Species‐Level Assignment Depend on Amplicon Lengths

open access: yesMolecular Ecology Resources, Volume 25, Issue 4, May 2025.
ABSTRACT To monitor the effect of nature restoration projects in North Sea ecosystems, accurate and intensive biodiversity assessments are vital. DNA‐based techniques and especially environmental (e)DNA metabarcoding is becoming a powerful monitoring tool.
Karlijn Doorenspleet   +7 more
wiley   +1 more source

Atlas and zoogeography of common fishes in the Bering Sea and northeastern Pacific [PDF]

open access: yes, 1988
The geographic and depth frequency distribution of 124 common demersal fish species in the northeastern Pacific were plotted from data on me at the Northwest and Alaska Fisheries Center (NWAFC), National Marine Fisheries Service.
Allen, M. James, Smith, Gary B.
core  

Density-dependent changes in effective area occupied for sea-bottom-associated marine fishes [PDF]

open access: yes, 2016
The spatial distribution of marine fishes can change for many reasons including density-dependent distributional shifts. Previous studies show mixed support for either the proportional-density model, PDM (no relationship between abundance and area ...
Gao, Jin   +4 more
core   +3 more sources

The complete mitochondrial genome of spearnose grenadier, Coelorinchus multispinulosus, Katayama, 1942 (Gadiformes: Macrouridae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete mitochondrial genome of Coelorinchus multispinulosus was determined using the MiSeq platform. The mitogenome of C. multispinulosus (15,937 bp) contained 13 protein-coding genes, 22 tRNAs, two ribosomal RNAs (12S and 16S), and a control ...
Sapto Andriyono   +4 more
doaj   +1 more source

Overwintering Fish Community in Ice‐Covered Environments in Hokkaido, Japan, Inferred From Environmental DNA

open access: yesEnvironmental DNA, Volume 7, Issue 2, March/April 2025.
Using fish eDNA metabarcoding, we successfully described an overwintering fish community in ice‐covered environments. eDNA data indicated that the dominant species were Clupea pallasii in the lagoon and Tribolodon spp. in the inlet river. Our findings suggested that the eDNA technique is useful for studying ice‐covered areas and could provide new ...
Tatsuya Kawakami   +4 more
wiley   +1 more source

Cruise Report: Spring 2006 Survey of ecological conditions of the U.S. Middle Atlantic Bight NOAA Ship Nancy Foster NF-06-06-NCCOS (May 12 - May 21, 2006) [PDF]

open access: yes, 2007
This cruise report is a summary of a field survey conducted in coastal-ocean waters of the Mid-Atlantic Bight from Nags Head, North Carolina to Cape Cod, Massachusetts and from approximately 1 nautical mile (nm) of shore seaward to the shelf break (100 m)
Cooksey, Cynthia
core  

The complete mitochondrial genome of Patagonian moray cod, Muraenolepis orangiensis Vaillant, 1888 (Gadiformes, Muraenolepididae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The full-length mitochondrial genome of Muraenolepis orangiensis (Vaillant, 1888) was studied using PacBio platform and it is first report in a Muraenolepididae family.
Eunkyung Choi   +8 more
doaj   +1 more source

Design and Validation of an Open–Close Device for Integrated Environmental DNA Sampling Detects A Depth Gradient in Indian Ocean Deep‐Sea Fish Assemblages

open access: yesEcology and Evolution, Volume 15, Issue 2, February 2025.
The goal of this study was to leverage existing survey technology to design and test an eDNA sampler that captures an integrated eDNA sample over the length of a deep‐water transect. We provide a biological interpretation of the resulting data, demonstrating the usefulness of such technology to understand the ocean environments, using fish species as ...
Cindy Bessey   +11 more
wiley   +1 more source

Swimming abilities of temperate pelagic fish larvae prove that they may control their dispersion in coastal areas [PDF]

open access: yes, 2019
The Sense Acuity and Behavioral (SAAB) Hypothesis proposes that the swimming capabilities and sensorial acuity of temperate fish larvae allows them to find and swim towards coastal nursery areas, which are crucial for their recruitment. To gather further
Baptista, Vânia   +8 more
core   +2 more sources

DNA Metabarcoding Improves the Taxonomic Resolution of Visually Determined Diet Composition of Beaked Redfish (Sebastes sp.)

open access: yesEnvironmental DNA, Volume 7, Issue 1, January–February 2025.
The objective of the study was to compare the performance of visual examination and DNA metabarcoding of stomach contents of the same individual redfish (Sebastes sp.) caught in the estuary and northern Gulf of St. Lawrence. The use of DNA metabarcoding along with SCA validates and improves the taxonomical resolution of visually determined prey, which ...
Sarah Brown‐Vuillemin   +8 more
wiley   +1 more source

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