Results 41 to 50 of about 5,657 (176)

Palaeoecology of corals and stromatoporoids in a late Silurian biostrome in Estonia [PDF]

open access: yesActa Palaeontologica Polonica, 2016
A middle Ludlow biostrome at Katri, western Estonia, the richest accumulation of corals and stromatoporoids in Estonia, is partly exposed in a coastal section.
Steve Kershaw, Mari-Ann Mõtus
doaj   +1 more source

Reproductive biology of Palythoa caribaeorum and Protopalythoa variabilis (Cnidaria, Anthozoa, Zoanthidea) from the southeastern coast of Brazil Biologia reprodutiva de Palythoa caribaeorum e Protopalythoa variabilis (Cnidaria: Anthozoa: Zoanthidea) da costa sudeste do Brasil

open access: yesBrazilian Journal of Biology, 2005
The reproductive biology of Palythoa caribaeorum (Duchassaing & Michelotti 1860) and Protopalythoa variabilis (Duerden 1898) was studied through monthly samples from tagged colonies from June 1996 to June 1997, in São Sebastião channel, São Paulo, Brazil
H. K. Boscolo, F. L. Silveira
doaj   +1 more source

Coelenterata. Anthozoa.

open access: yes, 1922
Die erste Koralle aus dem Tertiär von Java ist 1864 durch Duncan vom Goenoeng Sela im Tji Lanangtal beschrieben worden. 1867 hat dann Reuss die erste grössere Suite von Tertiärkorallen bearbeitet, die v. Hochstetter anlässlich der Novara-Expedition gesammelt hatte.
openaire   +2 more sources

Sea Anemone (Cnidaria, Anthozoa, Actiniaria) Toxins: An Overview [PDF]

open access: yesMarine Drugs, 2012
The Cnidaria phylum includes organisms that are among the most venomous animals. The Anthozoa class includes sea anemones, hard corals, soft corals and sea pens. The composition of cnidarian venoms is not known in detail, but they appear to contain a variety of compounds. Currently around 250 of those compounds have been identified (peptides, proteins,
Bárbara Frazão   +2 more
openaire   +3 more sources

Prioritising research on endocrine disruption in the marine environment: a global perspective

open access: yesBiological Reviews, Volume 101, Issue 2, Page 848-868, April 2026.
ABSTRACT A healthy ocean is a crucial life support system that regulates the global climate, is a source of oxygen and supports major economic activities. A vast and understudied biodiversity from micro‐ to macro‐organisms is integral to ocean health.
Patricia I. S. Pinto   +23 more
wiley   +1 more source

Never, Ever Make an Enemy… Out of an Anemone: Transcriptomic Comparison of Clownfish Hosting Sea Anemone Venoms

open access: yesMarine Drugs, 2022
Sea anemones are predatory marine invertebrates and have diverse venom arsenals. Venom is integral to their biology, and is used in competition, defense, and feeding.
Alonso Delgado   +3 more
doaj   +1 more source

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

Exploring the Diversity of Temperate Mesophotic Rocky Reefs From ARMS and Water eDNA in Central Chile

open access: yesEnvironmental DNA, Volume 8, Issue 2, March/April 2026.
LowerMesophoticEcosystems have greater alpha diversity and number of exclusive families, high turnover between LowerME and UpperME with clear differences in community composition. Water eDNA and ARMS eDNA are characterized by pelagic and benthic affinity respectively.
J. V. Sánchez‐López   +15 more
wiley   +1 more source

DNA Barcoding revealing the occurrence of Isarachnanthus (Cnidaria; Anthozoa; eriantharia) in Cape Verde

open access: yesPapéis Avulsos de Zoologia
The occurrence of Isarachnanthus Carlgren, 1924 (Cnidaria: Anthozoa: Ceriantharia) specimens in Cape Verde Islands is recorded. Identification of the tube anemone species Isarachnanthus maderensis (Johnson, 1861) was possible based on DNA Barcoding.
Sérgio Nascimento Stampar   +3 more
doaj   +1 more source

Associations of Commercial Fisheries and Cold‐Water Corals and Sponges

open access: yesFish and Fisheries, Volume 27, Issue 2, Page 116-129, March 2026.
Three metrics for determining whether the marine life that are landed by commercial fisheries are associated with cold‐water corals and sponges: (a) Adjacent; (b) General Proximity; and (c) Habitat. The relationship between these structure forming invertebrates (SFI) and fisheries is robust across analytical approaches.
Jennifer Coyle Selgrath   +2 more
wiley   +1 more source

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