Results 31 to 40 of about 6,464 (208)

Demography of the over-exploited Mediterranean red coral (Corrallium rubrum L. 1758)

open access: yesScientia Marina, 2004
The precious octocoral, Corallium rubrum, endemic to the Mediterranean, has long been overexploited. A demographic approach to the conservation and management of this species would therefore be highly valuable.
G Santangelo   +3 more
doaj   +1 more source

A new deep-sea pennatulacean (Anthozoa: Octocorallia: Chunellidae) from the Porcupine Abyssal Plain (NE Atlantic) [PDF]

open access: yes, 2010
During the BENGAL cruises, an important collection of deep-sea benthic organisms was sampled. Among the pennatulacean colonies, a previously undescribed species of chunellid was collected.
López González, Pablo José   +1 more
core   +2 more sources

The complete mitochondrial genome of Plumarella spinosa (Octocorallia: Calcaxonia: Primnoidae) from South Korea

open access: yesMitochondrial DNA. Part B. Resources, 2020
Plumarella spinosa (Anthozoa: Octocorallia: Primnoidae) is an endangered marine soft coral species discovered on a 50–100 m deep reefs in South Korea. We analyzed the mitochondrial genome sequence of this species.
Eun Hwa Choi   +7 more
doaj   +1 more source

Low clonal propagation in Atlantic and Mediterranean populations of the red gorgonian Paramuricea clavata (Octocorallia) [PDF]

open access: yes, 2017
Clonal propagation is a common feature of benthic marine organisms. In the present study, we investigated the contribution of clonal reproduction in the red gorgonian Paramuricea clavata. Mediterranean populations of P.
Andrea Peirano   +15 more
core   +4 more sources

Subindividual variability in sea pens (Octocorallia: Pennatulacea)

open access: yesScientia Marina, 2023
Comparisons between plants and sessile modular colonial invertebrates offer interesting parallelisms between plant and animal body plans after millions of years of divergent evolution.
Francisco J. García-Cárdenas
doaj   +1 more source

Light and temperature drive the distribution of mesophotic benthic communities in the Central Indian Ocean

open access: yesDiversity and Distributions, Volume 29, Issue 12, Page 1578-1593, December 2023., 2023
Abstract Aim Research on mesophotic coral ecosystems (MCEs) has increased exponentially in recent decades, and the significance of this ecosystem has been recognised both in terms of biodiversity and distribution. However, this research has mostly focussed on corals and is globally sporadic, with the Indian Ocean remaining largely unexplored and ...
Clara Diaz   +8 more
wiley   +1 more source

Stephanthus antarcticus, a new genus and species of sea anemone (Actiniaria, Haloclavidae) from the South Shetland Islands, Antarctica [PDF]

open access: yes, 2003
Stephanthus antarcticus gen. nov. et sp. nov. is described and illustrated from six specimens collected in the Antarctic Peninsula on the Polarstern cruises ANT XV/3 and ANT XIX/3. The new genus is characterised by the absence of sphincter and basilar
López González, Pablo José   +1 more
core   +1 more source

Four new species of Thouarella (Anthozoa: Octocorallia: Primnoidae) from Antarctic waters

open access: yesScientia Marina, 2010
Four new Antarctic species of the genus Thouarella, all of them belonging to the subgenus Thouarella, are described and illustrated from material collected at the South Georgia and the South Sandwich Islands, and off Atka Bay (eastern Weddell Sea) on the
Rebeca Zapata-Guardiola   +1 more
doaj   +1 more source

Two new species of Antarctic gorgonians (Octocorallia: Primnoidae) with a redescription of Thouarella laxa Versluys, 1906 [PDF]

open access: yes, 2009
Two new species of the genus Thouarella from Antarctic waters are described and illustrated from material collected on the Polarstern cruises ANT XVII/3 (EASIZ III), ANT XIX/5 (LAMPOS) and ANT XXI/2 (BENDEX).
López González, Pablo José   +1 more
core   +3 more sources

First record of Viminella sp. (Anthozoa: Alcyonacea: Ellisellidae) in the Persian Gulf [PDF]

open access: yesBiodiversity Data Journal, 2019
This paper presents the first record of Viminella Gray 1870 from the Persian Gulf. This genus has a global distribution and its largest distribution is in the Indo-Pacific region.
Shemshad Shahbazi   +3 more
doaj   +3 more sources

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