Results 21 to 30 of about 1,857 (202)

Recurrent marine heatwaves threaten the resilience and viability of a key Mediterranean octocoral species

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 33, Issue 11, Page 1161-1174, November 2023., 2023
Abstract Long‐term ecological studies are essential for understanding the resilience of temperate reefs to ocean warming and the response of their habitat‐forming species to recurrent marine heatwaves (MHWs). This study evaluated the long‐term response (2005–2021) of the habitat‐forming octocoral Eunicella singularis (Esper, 1791) to recurrent MHWs in ...
Víctor Orenes‐Salazar   +3 more
wiley   +1 more source

Notes on amphipods associated with loggerhead marine turtle Caretta caretta (Linnaeus, 1758) in south-eastern Brazil

open access: yesNauplius, 2020
The loggerhead marine turtle is an ideal substrate for epibionts and presents the highest diversity of associated fauna among marine turtles. Here we report the occurrence of two amphipod species, Caprella andreae Mayer, 1890 and Podocerus chelonophilus (
Tammy Iwasa-Arai   +3 more
doaj   +1 more source

Population status of the world's largest limpet, Scutellastra mexicana (Mollusca: Patellidae), on María Madre Island, Mexico: Possible last bastion of a species facing global extinction

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 33, Issue 10, Page 1049-1060, October 2023., 2023
Abstract Scutellastra mexicana is the largest patellid in the world, with records of up to 35.5 cm in length, and is one of the most endangered marine invertebrates from tropical Pacific rocky shores. The decline of this species occurred during the 20th century, when fishing cooperatives reported the capture of millions of specimens in less than 2 ...
José Luis Carballo   +4 more
wiley   +1 more source

Biodiversidad de algas epizoicas en el Pacífico tropical mexicano

open access: yesActa Botanica Mexicana, 2020
Antecedentes y Objetivos: El conocimiento ficológico para la región del Pacífico mexicano es amplio, la mayoría de los estudios han estado orientados a conocer la flora adherida a sustratos rocosos.
Nataly Quiroz González   +3 more
doaj   +1 more source

New Records of the Hydrozoan Coryne hincksi Bonnevie, 1898 on Red King Crabs in the Barents Sea

open access: yesDiversity, 2023
Coryne hincksi Bonnevie, 1898 (Cnidaria, Hydrozoa) is a rare corynid hydrozoan that was first found in the coastal Barents Sea on the surface of other hydrozoan species and on the body of spider crabs in 1913.
Ninel N. Panteleeva   +2 more
doaj   +1 more source

Warming and parasitism impair the performance of Baltic native and invasive macroalgae and their associated fauna

open access: yesLimnology and Oceanography, Volume 68, Issue 8, Page 1852-1864, August 2023., 2023
Abstract Global warming, bioinvasions, and parasitism affect single‐species performances and species interactions, substantially impacting the structure and stability of marine ecosystems. In light of accelerated global change, the information derived from studies focusing on single species and single drivers is insufficient, calling for a multi ...
Claudia Bommarito   +9 more
wiley   +1 more source

Algas epífitas en Padina durvillei y Padina crispata (Dyctiotaceae, Phaeophyceae) en el Pacífico tropical mexicano

open access: yesActa Botanica Mexicana, 2020
Antecedentes y Objetivos: En México el conocimiento de epifitismo en ambientes marinos se ha enfocado en las comunidades de pastos, mientras que para las algas únicamente se cuenta con cuatro estudios, dos para el Pacífico norte de México y dos para ...
Javier Emiliano Álvarez-Álvarez   +3 more
doaj   +1 more source

Diversity Loss in Coralligenous Structuring Species Impacted by Fishing Gear and Marine Litter

open access: yesDiversity, 2021
Coralligenous structuring species (CSS) form a group of marine megabenthic species with an engineering capacity. Since they are highly vulnerable to anthropogenic activities, they have been selected for the Marine Strategy Framework Directive (MSFD ...
Federica Ferrigno   +6 more
doaj   +1 more source

NAMBER: A biotic index for assessing the ecological quality of mesophotic biogenic reefs in the northern Adriatic Sea

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 33, Issue 3, Page 298-311, March 2023., 2023
Abstract The aim of the present study was to propose a biotic index (North Adriatic Mesophotic BiogEnic Reefs, NAMBER) suitable for assessing the ecological quality of the mesophotic biogenic reefs of the northern Adriatic continental shelf based on photographic sampling.
Luigi Piazzi   +13 more
wiley   +1 more source

First report of Epibiont ciliates (Ciliophora: Peritrichia) living on larvae of Leptophlebiidae (Ephemeroptera) from Brazil

open access: yesBrazilian Archives of Biology and Technology, 2017
Epibiosis was understood as a commensalism relation between two or more organisms. However, some studies have shown that epibionts can cause deleterious effects to their host.
Daniel Peroni Abrahão   +3 more
doaj   +1 more source

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