Results 81 to 90 of about 20,811 (219)

Expression Analysis of Cnidarian-Specific Neuropeptides in a Sea Anemone Unveils an Apical-Organ-Associated Nerve Net That Disintegrates at Metamorphosis

Frontiers in Endocrinology, 2020
Neuropeptides are ancient neuronal signaling molecules that have diversified across Cnidaria (e.g., jellyfish, corals, and sea anemones) and its sister group Bilateria (e.g., vertebrates, insects, and worms).
Hannah Zang, Hannah Zang, Nagayasu Nakanishi   +2 more
doaj   +1 more source

Compromised Refugia: Latitudinal Gradients Mimic Depth and Constrain Subtropical Reef Habitats in the Nilotic Basin

Ecology and Evolution, Volume 16, Issue 10, October 2026.
Deep reefs (25–30 m) were expected to be climate havens for fish fleeing warming shallow waters near Egypt's Nile Delta—but the opposite was observed. As you head south, the reef habitat shifts from primary producers (algae) to filter‐feeding bryozoans, and fish abundance and diversity drop sharply.
Anat Tsemel, Hagai Nativ, Stephane Martinez, Shai Einbinder, Ole Johannes Ringnander Sørensen, Yair Suari, Ido Izhaki, Dan Tchernov   +7 more
wiley   +1 more source

Massive spawning event in fire corals (Cnidaria, Hydrozoa, Milleporidae) in La Réunion : seasonality and reproductive features

, 2009
PosterInternational audiencePoster about Massive spawning event in fire corals (Cnidaria, Hydrozoa, Milleporidae) in La Réunion : seasonality and reproductive ...
Bourmaud, Chloé A.-F., Annie-France, Bollard, Stéphanie, Leung, Julia Ka Lai, Gravier-Bonnet, Nicole   +3 more
core   +4 more sources

Opportunistic Feeding and Parasite Assemblages in Sei Whales (Balaenoptera borealis) From Southern Chile Revealed by DNA Metabarcoding

Ecology and Evolution, Volume 16, Issue 10, October 2026.
This study represents the first metabarcoding‐based description of prey composition and parasite‐associated taxa in stranded sei whales from southern South America. ABSTRACT Balaenopterid whales are major consumers in pelagic ecosystems and play a fundamental role in marine food webs.
Daniela Haro, Guillaume Schwob, Luis Bedriñana‐Romano, Valentina Bernal‐Durán, Benjamín Cáceres, Rodrigo Hucke‐Gaete, Miguel Cáceres, Olivia Blank, Camila Calderón‐Quirgas, Mauricio Ulloa, Francisco Viddi   +10 more
wiley   +1 more source

Morphology and Molecular Phylogenetic Analysis of Deep-Sea Purple Gorgonians (Octocorallia: Victorgorgiidae) from Seamounts in the Tropical Western Pacific, with Description of Three New Species

Frontiers in Marine Science, 2020
Members of Scleraxonia Studer, 1887 are one of the most dominant megafaunal taxa on seamounts, but their diversity and spatial distribution are poorly known in the tropical Western Pacific.
Yang Li, Yang Li, Yang Li, Zifeng Zhan, Zifeng Zhan, Zifeng Zhan, Kuidong Xu, Kuidong Xu, Kuidong Xu, Kuidong Xu   +9 more
doaj   +1 more source

Estuarine benthic diversity declines with temperature across a tropical–temperate gradient

Ecography, Volume 2026, Issue 10, October 2026.
Estuarine benthic sediments are important habitats that support ecosystem health and productivity, but the drivers of large‐scale patterns in benthic diversity are not well documented. Using 18S amplicon sequencing of 425 sediment DNA samples from estuaries spanning 20° of latitude along Australia's east coast, we assessed tropical–temperate patterns ...
Sally A. Bracewell, Mariana Mayer‐Pinto, Katherine A. Dafforn, Sebastian Vadillo Gonzalez, Thayanne L. Barros, Emma L. Johnston   +5 more
wiley   +1 more source

Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica)

, 2019
Soto, Joan J., Peña, Álvaro L. (2019): Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica). Zootaxa 4570 (1): 1-78, DOI: 10.11646/zootaxa.4570.1.
Soto, Joan J., Peña, Álvaro L.
core   +1 more source

Macrozooplankton community structure and trophic interactions differ across a sub‐Antarctic shelf break, independent of Antarctic krill

Limnology and Oceanography, Volume 71, Issue 10, October 2026.
Abstract The South Georgia continental shelf break is a highly productive and biodiverse region of the Southern Ocean, with abundant macrozooplankton forming the foundation of off‐ and on‐shelf communities. Antarctic krill (Euphausia superba) are a major component of these communities and can dominate total biomass.
Anona N. Griffiths, Geraint A. Tarling, Anna Belcher, Sophie Fielding, Gabriele Stowasser, Emma L. Cavan   +5 more
wiley   +1 more source

Separating Faces in ARMS Metabarcoding Improves Marine Biodiversity Monitoring: A Comparison Across Protocols, Experimental Designs and Photographic Surveys

Molecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT Monitoring marine biodiversity requires approaches capable of capturing its spatial and temporal complexity. DNA metabarcoding coupled with Autonomous Reef Monitoring Structures (ARMS) is increasingly used for this purpose, yet most applications still pool all sessile fractions and rarely benchmark molecular outputs against photographic ...
Anne Chenuil, Elyna Bouchereau, Térence Legrand, Virgile Calvert, Cécile Chemin, Sandrine Chenesseau, Dorian Guillemain, José Miguel Gutiérrez Ortega, Anne Haguenauer, Michèle Leduc, Frédéric Legendre, Florent Marschal, Christian Marschal, Fatma Mirleau, Marjorie Selva, Laurent Vanbostal, Frédéric Zuberer, Pascal Mirleau, Laetitia Plaisance, Vincent Rossi, Sandrine Ruitton, Emese Meglécz, Vincent Dubut   +22 more
wiley   +1 more source

Sexual reproduction in Milleporids (Cnidaria, Hydrozoa) from Reunion Island: seasonality, mass spawning event and reproductive features

, 2010
Oral presentation about Sexual reproduction in Milleporids (Cnidaria, Hydrozoa) from Reunion Island: seasonality, mass spawning event and reproductive ...
Bourmaud, Chloé A.-F., Annie-France, Gravier-Bonnet, Nicole, Leung, Julia Ka Lai   +2 more
core   +4 more sources