Results 41 to 50 of about 279 (142)

Diversity and Distribution of Sabellida (Annelida) under Protection Regimes [PDF]

Water, 2021
Sabellida are widespread, diverse and abundant in marine benthic habitats. Their distribution patterns on hard-bottom substrates are poorly studied so far. Little is known about the factors influencing their distribution, including the protection regimes that are known to affect assemblage diversity.
Luigi Musco, Margherita Licciano, Adriana Giangrande   +2 more
openaire   +2 more sources

Biodiversidad de Polychaeta (Annelida) en México

Revista Mexicana de Biodiversidad, 2013
La fauna mexicana contiene 1 500 especies de poliquetos incluidas en 63 familias y 460 géneros. Las 10 familias con mayor número de especies son Nereididae (89), Syllidae (83), Sabellidae (80), Spionidae y Terebellidae (77 c/u), Eunicidae (76 ...
María Ana Tovar Hernández, Patricia Salazar Silva, Jesús Ángel de León González, Luis Fernando Carrera Parra, Sergio Ignacio Salazar Vallejo   +4 more
doaj   +1 more source

Morphological Modifications and Injuries of Corals Caused by Symbiotic Feather Duster Worms (Sabellidae) in the Caribbean

Diversity, 2022
Some coral-associated invertebrates are known for the negative impact they have on the health of their hosts. During biodiversity surveys on the coral reefs of Curaçao and a study of photo archives of Curaçao, Bonaire, and St.
Bert W. Hoeksema, Rosalie F. Timmerman, Roselle Spaargaren, Annabel Smith-Moorhouse, Roel J. van der Schoot, Sean J. Langdon-Down, Charlotte E. Harper   +6 more
doaj   +1 more source

Navigating uncertainty in maximum body size in marine metazoans [PDF]

Ecol Evol
This research investigates maximum body sizes in 27,581 marine species from 24 phyla globally in the modern oceans. Analyzing size data and factors like taxonomy, habitat, and measurement methods revealed significant variation in reported maximum sizes.
McClain C, Webb T, Heim N, Knope M, Monarrez P, Payne J.   +5 more
europepmc   +2 more sources

Feeding ecology of Bathyraja macloviana (Rajiformes, Arhynchobatidae): a polychaete-feeding skate from the South-west Atlantic

Scientia Marina, 2005
The present paper analyses the diet, feeding strategy and niche width of B. macloviana in a sector of the Argentinean Continental Shelf (ACS). Individuals (n = 147) were collected from 43 sampling stations in late summer and autumn 2001.
Ezequiel Mabragaña, Diego Agustín Giberto, Claudia Silvia Bremec   +2 more
doaj   +1 more source

Antioxidant Efficiency of Platynereis spp. (Annelida, Nereididae) under Different pH Conditions at a CO2 Vent’s System

Journal of Marine Sciences, Volume 2019, Issue 1, 2019., 2019
Marine organisms are exposed to a pH decrease and to alteration of carbonate chemistry due to ocean acidification (OA) that can represent a source of oxidative stress which can significantly affect their antioxidant defence systems efficiency. The polychaetes Platynereis dumerilii and P.
Giulia Valvassori, Maura Benedetti, Francesco Regoli, Maria Cristina Gambi, Horst Felbeck   +4 more
wiley   +1 more source

Description of Euchone anceps sp. nov. (Annelida: Sabellidae) from the Mediterranean Sea and Northeast Atlantic, with remarks on the difficulty of generic definition

The European Zoological Journal, 2017
The problem of the generic placement of some peculiar Mediterranean and Atlantic sabellids, showing a mixture of features found in the genera Euchone and Paradialychone, is addressed. Due to the high similarity to E.
A. Giangrande, B. Wasson, M. Lezzi, M. Licciano   +3 more
doaj   +1 more source

Seismic Disturbance, Productivity and Depth Shape Hadal Benthic Habitats and Biodiversity in the Japan, Ryukyu and Izu‐Ogasawara Trenches (Northwest Pacific Ocean)

Journal of Biogeography, Volume 52, Issue 11, November 2025.
ABSTRACT Aim This study characterises benthic habitats and associated biodiversity in three Japanese subduction trenches, and explores the effects of trench‐specific differences in large‐scale seismic events, disturbance and productivity regimes on habitat structure and assemblage composition.
Denise J. B. Swanborn, Todd Bond, Heather A. Stewart, Elrond A. Garcia, Melanie S. Stott, Hiroshi Kitazato, Alan J. Jamieson   +6 more
wiley   +1 more source

Environmental Gradient Favours Functionally Diverse Macrobenthic Community in a Placer Rich Tropical Bay

The Scientific World Journal, Volume 2013, Issue 1, 2013., 2013
The present paper examines the functional diversity‐environment relation in a placer rich tropical bay. Understanding the environmental variables that determine the biodiversity pattern will help in the effective conservation plans of coastal habitat. However, few studies have been carried out on the biodiversity‐environment relation from the diverse ...
S. K. Sivadas, B. S. Ingole, C. E. G. Fernandes, F. Amezcua-Martínez, M. G. Frias-Espericueta, J. R. Ruelas-Inzunza, M. F. Soto-Jimenez, M. Teichberg   +7 more
wiley   +1 more source

Comparative ultrastructure of the radiolar crown in Sabellida (Annelida) [PDF]

Zoomorphology, 2020
AbstractThree major clades of tube-dwelling annelids are grouped within Sabellida: Fabriciidae, Serpulidae and Sabellidae. The most characteristic feature of these animals is the often spectacularly colorful and flower-like radiolar crown. Holding up such delicate, feathery appendages in water currents requires some sort of internal stabilization. Each
Ekin Tilic, Greg W. Rouse, Thomas Bartolomaeus   +2 more
openaire   +1 more source