Results 31 to 40 of about 151 (89)

Deep‐Sea Coral Abundance, Distribution, and Community Structure on Seafloor Features Across a Broad Depth Gradient in North‐Central California National Marine Sanctuaries

open access: yesMarine Ecology, Volume 46, Issue 3, May/June 2025.
ABSTRACT Patterns in deep‐sea coral (DSC) diversity and distribution are described for a range of benthic habitat features including offshore banks, continental shelf and slope, and submarine canyons in three national marine sanctuaries off the coast of North‐central California.
Kaitlin Graiff   +5 more
wiley   +1 more source

Foxed intra- and interspecific differentiation in Leptogorgia (Octocorallia: Gorgoniidae). A description of a new species based on multiple sources of evidence

open access: yesScientia Marina, 2017
The challenges of delimiting and identifying marine invertebrate species impede estimations of true biodiversity. This is particularly true in the case of gorgonian diversity, in which only classical morphological characters (e.g. branching pattern, size
M. Mar Soler-Hurtado   +3 more
doaj   +1 more source

Phenotypic plasticity and morphological integration in a marine modular invertebrate

open access: yesBMC Evolutionary Biology, 2007
Background Colonial invertebrates such as corals exhibit nested levels of modularity, imposing a challenge to the depiction of their morphological evolution.
Manrique Nelson   +3 more
doaj   +1 more source

Multi‐Taxon Predictions of Deep‐Sea Corals and Sponges From Stacked Species Distribution Models in the United States West Coast Exclusive Economic Zone and Relation to Trawl Closure Zones

open access: yesDiversity and Distributions, Volume 31, Issue 2, February 2025.
ABSTRACT Aim Abundant species distribution models (SDMs) of deep‐sea corals and sponges (DSCS) allow one to make community‐level predictions about DSCS. Pairing that with the conservation information of Vulnerable Marine Ecosystems (VMEs) due to their sensitivity to seafloor trawling, one can assess the efficacy of established seafloor protections ...
Arvind Shantharam   +9 more
wiley   +1 more source

A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata Esper

open access: yesJournal of the Brazilian Chemical Society, 1998
A bioassay-guided re-investigation of natural products from the Brazilian endemic octocoral Phyllogorgia dilatata Esper (Gorgonacea, Gorgoniidae), collected in Rio de Janeiro State, has revealed three further compounds from this species: the ...
Martins Danielle L.   +1 more
doaj  

Octocoral densities and mortalities in Gorgona Island, Colombia, Tropical Eastern Pacific

open access: yesRevista de Biología Tropical, 2014
Owing to the decrease of reef organisms in general, it has become essential to study populations that are prone to marine diseases, with the purpose of developing accurate survivorship predictions and in turn alarm on triggers and drivers of disease ...
Juan A. Sánchez   +5 more
doaj  

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