Results 81 to 90 of about 32,092 (208)

Metabarcoding and biomass quantification reveal seasonal parasite associations in copepods

Limnology and Oceanography, Volume 71, Issue 2, February 2026.
Abstract Parasites are important members of ecosystems, and recent metabarcoding efforts have revealed an abundance of microbial eukaryotic parasites in copepods. However, a putative linkage to host community biomass and composition has not been addressed. We performed zooplankton tows monthly for 2 yr at five stations in the Oslofjord, Norway.
Lasse Krøger Eliassen, Even Sletteng Garvang, Tom Andersen, Lasse Riemann, Josefin Titelman   +4 more
wiley   +1 more source

Jellyfish dermatitis

Journal of Current Research in Scientific Medicine
Jellyfish belongs to the phylum Cnidaria. The manifestation of jellyfish envenomation ranges from simple cutaneous eruption to fatal cardiac or respiratory failure.
Shanaz Jemima Raffi, Trishna Vaishali Muthurathinam, M Vijaikumar   +2 more
doaj   +1 more source

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

On the presence of the Ponto-Caspian hydrozoan Cordylophora caspia (Pallas, 1771) in an Iberian estuary: highlights on the introduction vectors and invasion routes [PDF]

, 2017
Several non-native invertebrate and vertebrate species have been detected in the Guadiana Estuary (SW-Iberian Peninsula, Europe) during the 21st century.
Amorim, Katherine, Leitão, Francisco, Martins, Flavio, Morais, Pedro, Seyer, Thomas, Teodosio, Maria   +5 more
core   +1 more source

Iron and nitrogen stress controls summertime biogeochemistry in the high‐latitude North Atlantic

Limnology and Oceanography, Volume 71, Issue 2, February 2026.
Abstract High‐latitude North Atlantic currents (60°–70°N) exhibit contrasting nutrient stoichiometries, but the spatial extent of post‐spring bloom iron (Fe) and nitrogen (N) stress on phytoplankton around Iceland remains poorly constrained. Here we pair in situ biogeochemical characteristics with 72 h Fe and N addition experiments in the East ...
Willem H. van de Poll, Rebecca Zitoun, Loay J. Jabre, Marieke M. Bos, Anna C. Koek, Wen‐Hsuan Liao, Sharyn Ossebaar, Patrick Laan, Erin M. Bertrand, Rob Middag   +9 more
wiley   +1 more source

Invertebrate Biodiversity Associated With a Unique Bryozoan Biogenic Reef Complex (Western Port, Victoria, Australia)

Austral Ecology, Volume 51, Issue 2, February 2026.
ABSTRACT A unique biogenic bryozoan reef has been recently discovered in Western Port (a temperate embayment), Victoria, Australia. This reef is significant owing to its contiguous, regular, linear rows of densely stacked bryozoan colonies with large vertical relief. We aimed to (1) document the biodiversity of the macroinvertebrate epifauna associated
Nicki K. Wilson, Stella E. Fulton, Adrian J. Flynn, Travis L. Dutka   +3 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

Questioning the rise of gelatinous zooplankton in the World's oceans [PDF]

, 2012
During the past several decades, high numbers of gelatinous zooplankton species have been reported in many estuarine and coastal ecosystems. Coupled with media-driven public perception, a paradigm has evolved in which the global ocean ecosystems are ...
Acuña, Alenka Malej, Atkinson, Beaglehole, Brodeur, Brodeur, Butterfield, Carlos M. Duarte, Cathy H. Lucas, Chen, Claudia E. Mills, Condon, Condon, Costello, Dakin, Daly, Daryanabard, Dawson, Dong, Ducklow, Edwards, Eiane, Gaillard, Galigher, Gand, Gorokhova, Goy, Graham, Grassle, Hagadorn, Hamner, Hamner, Herdman, Hermes Mianzan, Jackson, Jennifer E. Purcell, Kelly L. Robinson, Kelly R. Sutherland, Kogovšek, Kott, Kylie A. Pitt, Laurence P. Madin, Lavaniegos, Lotan, Lynam, Lynam, Macgillivray, Madin, Martin, Martin, Mary Beth Decker, Mayer, Michael N Dawson, Mills, Mills, Mills, Mills, Nel, Parsons, Pauly, Pauly, Pauly, Pickerill, Purcell, Péron, Quoy, Richardson, Rigby, Robert H. Condon, Russell, Russell, Sheard, Shin-ichi Uye, Stasinska, Stefan Gelcich, Steven H.D. Haddock, Strathmann, Sutherland, Uye, Uye, Vinogradov, William M. Graham   +81 more
core   +4 more sources

Resolving widespread and endemic dinoflagellates (Symbiodiniaceae) mutualistic with Indo‐Pacific octocorals reveals differences in specificity based on host phylogeny

Journal of Phycology, Volume 62, Issue 1, Page 191-204, February 2026.
Abstract Endosymbionts in the dinoflagellate family Symbiodiniaceae can form mutualisms with a diverse array of host invertebrates, constituting a widespread and ecologically important family. While those associated with reef‐building corals (order Scleractinia) have received considerable research attention, the diversity and ecology of zooxanthellae ...
Caleb C. Butler, Kira E. Turnham, Andy Hess, Todd C. LaJeunesse   +3 more
wiley   +1 more source

Not all jellyfish are equal: isotopic evidence for inter- and intraspecific variation in jellyfish trophic ecology [PDF]

, 2015
Jellyfish are highly topical within studies of pelagic food-webs and there is a growing realisation that their role is more complex than once thought.
Fleming, Nicholas E.C., Harrod, Chris, Houghton, Jonathan D.R., Newton, Jason   +3 more
core   +3 more sources