Results 81 to 90 of about 2,352 (209)

Responses of the mesozooplankton community to marine heatwaves: Challenges and solutions based on a long‐term time series

Journal of Animal Ecology, Volume 93, Issue 10, Page 1524-1540, October 2024.
This study uses 43 years of the Helgoland Roads time series, one of the world's richest marine datasets, and implements a novel BACI design, revealing season‐specific impacts of marine heatwaves on mesozooplankton in the North Sea. This highlights the importance of long‐term monitoring for understanding marine heatwave effects on communities.
Margot M. Deschamps, Maarten Boersma, Luis Giménez   +2 more
wiley   +1 more source

First record of Chelonibia testudinaria (Linnaeus, 1758)) (Cirripedia: Chelonibiidae) in northern Chile

Gayana, 2022
The first record of the epibiont cirripedium of sea turtles, Chelonibia testudinaria (Linnaeus, 1758), is described for northern Chile (the second record for the species in the country), extending the distribution of this species by almost 10 ...
Nicolás Zambrano, Alberto Ahumada, Juan Antonio Aliaga, Juan Francisco Araya   +3 more
doaj  

High‐Resolution Longitudinal eDNA Metabarcoding and Morphological Tracking of Planktonic Threats to Salmon Aquaculture

Environmental DNA, Volume 6, Issue 5, September–October 2024.
In the current study, we present and assess an exhaustive approach to identify the planktonic drivers of farmed Atlantic salmon complex gill disease (CGD) and fish mortality. We explored delayed or “lagged” effects of plankton abundances on gill health and undertook a comparison of environmental DNA (eDNA) metabarcoding and microscopy in their ability ...
María Algueró‐Muñiz, Sofie Spatharis, Toni Dwyer, Michele de Noia, Bachar Cheaib, Yee Wan Liu, Brendan A. Robertson, Calum Johnstone, Jennifer Welsh, Annabell Macphee, Marta Mazurkiewicz, Ralph Bickerdike, Hervé Migaud, Clara McGhee, Kim Præbel, Martin Llewellyn   +15 more
wiley   +1 more source

Endorsing Darwin: global biogeography of the epipelagic goose barnacles Lepas spp. (Cirripedia, Lepadomorpha) proves cryptic speciation [PDF]

, 2016
Schiffer, Philipp H., Herbig, Hans-Georg (2016): Endorsing Darwin: global biogeography of the epipelagic goose barnacles Lepas spp. (Cirripedia, Lepadomorpha) proves cryptic speciation.
Herbig, Hans-Georg, Schiffer, Philipp H.
core   +1 more source

Shift of Feeding Mode in an Epizoic Stalked Barnacle Inducing Gall Formation of Host Sea Urchin

iScience, 2020
Summary: Among diverse stalked barnacles, Rugilepas pearsei (Thoracica: Cirripedia: Arthropoda) is a rare unique species that is associated with echinoids and has highly atrophied cirri.
Luna Yamamori, Makoto Kato
doaj   +1 more source

Insights into the diet and feeding behavior of immature polar cod (Boreogadus saida) from the under‐ice habitat of the central Arctic Ocean

Journal of Fish Biology, Volume 105, Issue 3, Page 907-930, September 2024.
Abstract Polar cod (Boreogadus saida) is an endemic key species of the Arctic Ocean ecosystem. The ecology of this forage fish is well studied in Arctic shelf habitats where a large part of its population lives. However, knowledge about its ecology in the central Arctic Ocean (CAO), including its use of the sea‐ice habitat, is hitherto very limited. To
Fokje L. Schaafsma, Hauke Flores, Carmen L. David, Giulia Castellani, Serdar Sakinan, André Meijboom, Barbara Niehoff, Astrid Cornils, Nicole Hildebrandt, Katrin Schmidt, Pauline Snoeijs‐Leijonmalm, Julia Ehrlich, Carin J. Ashjian, the MOSAiC team ECO   +13 more
wiley   +1 more source

Taxonomy, systematics and biogeography of South African Cirripedia (Thoracica) [PDF]

, 2012
Includes bibliographical references.The South African Cirripedia (Thoracica) are reviewed for the first time in 88 years, since that of Barnard (1924).
Biccard, Aiden
core  

FIG. 9 in Deep-sea Cirripedia Thoracica (Crustacea) from the northeastern Atlantic collected by French expeditions [PDF]

, 2001
FIG. 9. — Geographic distribution of Poecilasma crassa (Gray, 1848).Published as part of Young, Paulo S., 2001, Deep-sea Cirripedia Thoracica (Crustacea) from the northeastern Atlantic collected by French expeditions, pp.
Young, Paulo S.
core   +1 more source

Zooplankton fecal pellet flux drives the biological carbon pump during the winter–spring transition in a high‐Arctic system

Limnology and Oceanography, Volume 69, Issue 7, Page 1481-1493, July 2024.
Abstract Recent research highlighted significant marine biological activity during the Arctic winter, with poorly known implications for the biological carbon pump. We used moored instruments to (1) track the development of the pelagic food web of a high‐Arctic marine ecosystem from winter to spring, and (2) assess the role of zooplankton‐mediated ...
Gérald Darnis, Maxime Geoffroy, Malin Daase, Catherine Lalande, Janne E. Søreide, Eva Leu, Paul E. Renaud, Jørgen Berge   +7 more
wiley   +1 more source

Causes and effects of sampling bias on marine Western Atlantic biodiversity knowledge

Diversity and Distributions, Volume 30, Issue 6, June 2024.
Abstract Aim Knowledge gaps and sampling bias can lead to underestimations of species richness and distortions in the known distribution of species. The goal of this study is to identify potential gaps and biases in marine organisms sampling at the Western Atlantic Ocean, determine their causes and assess its effect on biodiversity metrics.
Micaele Niobe Martins Cardoso, Fernanda Azevedo, Alan Dias, Ana Carolina Sousa de Almeida, André R. Senna, Antonio C. Marques, Dafinny Rezende, Eduardo Hajdu, Erick Alves Pereira Lopes‐Filho, Fábio Bettini Pitombo, Gabriela Moura de Oliveira, João Gabriel Doria, João Luís Carraro, Joel Campos De‐Paula, Juliana Bahia, Juliana Magalhães de Araujo, Karla Paresque, Leandro Manzoni Vieira, Luanny Martins Fernandes, Luciano N. Santos, Lucília Souza Miranda, Maria Lucia Lorini, Michelle Klautau, Paulo Roberto Pagliosa, Pedro Henrique Braga Clerier, Rafael B. de Moura, Rafael da Rocha Fortes, Raquel A. F. Neves, Rosana Moreira da Rocha, Sérgio N. Stampar, Sula Salani, Thaís Pires Miranda, Ulisses Pinheiro, Virág Venekey, Ubirajara Oliveira   +34 more
wiley   +1 more source