Results 21 to 30 of about 592 (122)

Aglaopheniid hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program

European Journal of Taxonomy, 2020
Sixteen aglaopheniid hydroids occurring in two recent, deep water collections from off New Caledonia are reported upon, of which 8 species are new, namely Cladocarpus asymmetricus sp. nov., C. partitus sp. nov., C. pennatus sp.
Horia R. Galea
doaj   +1 more source

Metatranscriptomics reveals a shift in microbial community composition and function during summer months in a coastal marine environment

Environmental DNA, Volume 5, Issue 5, Page 920-933, September 2023., 2023
The composition and microbial activity of marine water is expected to vary with seasons and abiotic variables. To characterize both the microbial compositional and functional changes associated with abiotic factors such as pH, temperature, alkalinity, aragonite, calcite and pCO2, here we generate a reference metatranscriptome from the Strait of Georgia,
Ben J. G. Sutherland, Jan F. Finke, Robert Saunders, Snehal Warne, Angela D. Schulze, Jeff H. T. Strohm, Amy M. Chan, Curtis A. Suttle, Kristina M. Miller   +8 more
wiley   +1 more source

The Phylum Cnidaria: A Review of Phylogenetic Patterns and Diversity 300 Years After Linnaeus [PDF]

, 2007
Systema Naturae includes representatives of every major lineage of the animal phylum Cnidaria. However, Linnaeus did not classify the members of the phylum as is now done, and the diversity of the group is not well represented.
Brugler, Mercer R., Cartwright, Paulyn, Collins, Allen G., Daly, Marymegan, Dawson, Michael N., Fautin, Daphne G., France, Scott C., McFadden, Catherine S, Opresko, Dennis M., Rodriguez, Estefania, Romano, Sandra L., Stake, Joel L.   +11 more
core   +5 more sources

Hide ‘n seq: Direct versus indirect metabarcoding of coral reef cryptic communities

Environmental DNA, Volume 4, Issue 1, Page 93-107, January 2022., 2022
Cryptic diversity of coral reef habitat was compared among metabarcoding methods using standardized autonomous reef monitoring structures (ARMS) and eDNA applying a broad eukaryotic marker (COI). Metabarcoding of biomass from ARMS and eDNA from water samples revealed fundamentally different communities of cryptic coral reef habitat with little overlap ...
Patrick K. Nichols, Molly Timmers, Peter B. Marko   +2 more
wiley   +1 more source

Plumularioid hydroids (Cnidaria: Hydrozoa) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program

European Journal of Taxonomy, 2020
This study reports on 25 species of hydroids occurring in the collections gathered during KANACONO and KANADEEP expeditions carried out in the SE of New Caledonia in 2016, and off the western coast of the island in 2017, respectively.
Horia R. Galea, Davide Maggioni
doaj   +1 more source

Hydroids (Cnidaria, Hydrozoa) from the Vema and Valdivia seamounts (SE Atlantic)

European Journal of Taxonomy, 2021
In this report, we analyse the benthic hydroids collected on the Vema and Valdivia seamounts during a survey conducted in 2015 in the SEAFO Convention Area, focused on mapping and analysing the occurrence and abundance of benthopelagic fish and ...
Marta Gil, Fran Ramil
doaj   +1 more source

Hotspot of Exotic Benthic Marine Invertebrates Discovered in the Tropical East Atlantic: DNA Barcoding Insights From the Bijagós Archipelago, Guinea-Bissau. [PDF]

Ecol Evol
This study explored exotic marine benthic invertebrate species in the Bijagós Archipelago, Guinea‐Bissau, through the region's first scuba‐diving biodiversity survey and DNA barcoding. Results revealed 28 new species records, including seven first‐time East Atlantic species.
Moura CJ, Wirtz P, Nhanquê FT, Barbosa C, Serrão E.   +4 more
europepmc   +2 more sources

Medusae and ctenophores from the Bahia Blanca Estuary and neighboring inner shelf (Southwest Atlantic Ocean, Argentina) [PDF]

, 2017
An updated checklist of medusae and ctenophores is presented for the first time for the area comprised by the Bahía Blanca Estuary, the adjacent shelf El Rincón and Monte Hermoso beach, on the southwest coast of Buenos Aires province (Argentina).
Dutto, María Sofía, Genzano, Gabriel Nestor, Hoffmeyer, Monica Susana, Lecanda, Maria Julieta, Pratolongo, Paula Daniela, Schiariti, Agustin   +5 more
core   +1 more source

Considerations for metabarcoding‐based port biological baseline surveys aimed at marine nonindigenous species monitoring and risk assessments

Ecology and Evolution, Volume 10, Issue 5, Page 2452-2465, March 2020., 2020
Biodiversity inferences through metabarcoding of port samples allow biodiversity baseline surveys and early detection of nonindigenous species. Yet, successful application requires sampling different habitats, sites, and seasons. Abstract Monitoring introduction and spread of nonindigenous species via maritime transport and performing risk assessments ...
Anaïs Rey, Oihane C. Basurko, Naiara Rodriguez‐Ezpeleta   +2 more
wiley   +1 more source

Hidden Morphotypes and Homologous Series in Phenotype Variations in the Colonial Hydroids Dynamena pumila, Diphasia fallax, and Abietinaria abietina (Hydrozoa, Leptothecata)

Taxonomy, 2022
The intraorganismal variability of the shoot modules of three species of hydroids was studied to determine the degree of similarity between them. The strict form of the internodes (modules) of the shoots is repeated many times, which is useful for the ...
Nikolay N. Marfenin
doaj   +1 more source