Results 11 to 20 of about 4,087 (254)

Diversity, seasonal abundance, and environmental drivers of chaetognath populations in North Inlet Estuary, South Carolina, USA [PDF]

open access: yesEcology and Evolution, 2023
Chaetognaths (Phylum: Chaetognatha) are one of the most abundant phyla of zooplankton worldwide and play an important role in marine trophic interactions.
Sarah E. Stone, Joshua P. Stone
doaj   +2 more sources

Studies on Chaetognatha of the Indian EEZ [PDF]

open access: green, 2000
The Phylum Chaetognatha, the members of which are popularly known as 'arrow worms'is a holoplanklonic group found in all the oceans in the epi. mesa and bathypelagic zones.
K J Mathew
openalex   +2 more sources

THE TAXONOMICAL OUTLINE OF CHAETOGNATHA [PDF]

open access: bronzePublications of the Seto Marine Biological Laboratory, 1965
Takasi Tokioka
openalex   +2 more sources

eDNA Metabarcoding Reveals Microbial Community Composition in Tropical Mangrove Forests in Makassar, Indonesia. [PDF]

open access: yesEcol Evol
This study used environmental DNA (eDNA) metabarcoding with 18S rRNA markers to assess microbial diversity in the Lantebung Mangrove Forest, Makassar, Indonesia. It identified 103 microbial species across five kingdoms, revealing higher species richness in open‐water areas (P1) and greater individual abundance under mangrove canopy (P2).
Larekeng SH   +10 more
europepmc   +2 more sources

Macroid Formation in <i>Salmacina stellaebayensis</i> n. sp. From Mauritania's Baie de l'Étoile With New Insights on Mitogenome Evolution in Serpulidae (Annelida). [PDF]

open access: yesEcol Evol
We describe Salmacina stellaebayensis n. sp. from Mauritania's Baie de l'Étoile and provide the first complete mitochondrial genome for the genus Salmacina. The species forms distinctive macroid colonies in Cymodocea nodosa seagrass meadows, offering new insights into serpulid life history and habitat specialization.
Cremer HA   +5 more
europepmc   +2 more sources

Main characteristics of arrowworms in the Bering Sea (species composition, distribution, biomass, production)

open access: yesИзвестия ТИНРО, 2021
Zooplankton was sampled from the epipelagic layer (0–200 m) in the Bering Sea using Jedae net (mouth 0.1 m2, mesh size 0.168 mm) in 1986–2018. Arrowworms were the most numerous predators, represented with 3 species: Parasagitta elegans, Eukrohnia hamata,
К. M. Gorbatenko
doaj   +1 more source

Comparative Multi-Marker Environmental DNA Metabarcoding of Marine Metazoan Communities: Water vs. Sediment. [PDF]

open access: yesMol Ecol Resour
ABSTRACT This study investigates the metazoan biodiversity in the Southern Adriatic Sea using environmental DNA (eDNA) metabarcoding. Sediment and adjacent water samples were collected from three sites (one pristine, two impacted by human activities) at three distances from the coast across two seasons.
Tagliabue A   +8 more
europepmc   +2 more sources

Taxonomic reassessment of chaetognaths (Chaetognatha, Sagittoidea, Aphragmophora) from Korean waters [PDF]

open access: yesZooKeys, 2022
Since the first record of chaetognaths (arrow worms) reported from Korean waters by Molchanov in 1907, three families, 12 genera and 21 species have been additionally described.
Seohwi Choo, Man-Ki Jeong, Ho Young Soh
doaj   +3 more sources

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