Results 41 to 50 of about 4,119 (196)

Subtidal macrozoobenthos communities from northern Chile during and post El Niño 1997–1998

, 2008
Despite a large amount of climatic and oceanographic information dealing with the recurring climate phenomenon El Niño (EN) and its well known impact on diversity of marine benthic communities, most published data are rather descriptive and consequently ...
B Nyenzi, BJ Fox, D Gutiérrez, DS Wilson, E Quiroga, E Weiher, EI Badano, Ernesto I. Badano, EV Sokolikhina, FM Jaksic, Franklin D. Carrasco, G Guzmán, G Guzmán, G Stirling, GR Gaston, H Alvial, H Salzwedel, HA Dijkstra, HL Sanders, J Helly, J Laudien, J Strickland, J Tarazona, J Tarazona, J Tarazona, J Tarazona, J Tarazona, JA Vásquez, JB Kruskal, JH Zar, JM Chase, JM Diamond, JM Santos, JR Bray, JR McAuliffe, K Fauchald, KR Clarke, L Abele, L Stone, L Stone, LA Levin, LA Levin, LA Levin, LA Levin, LA Levin, M Huston, MJ McPhaden, MV Bush, Nicolás Rozbaczylo, NJ Gotelli, O Ulloa, PA Camus, PA DeBenedictis, PC Fiedler, PK Dayton, PK Dayton, PW Glynn, R Escribano, R Fuenzalida, R Yupanqui, RN Shepard, Rodrigo A. Moreno, Roger D. Sepúlveda, RT Barber, SE Philander, SR Connolly, Sven Thatje, Thagon Gl, TJ Cowles, TS Whittam, VA Gallardo, VA Gallardo, W Sielfeld, WE Arntz, WE Arntz, WE Arntz, WE Arntz, X Cerdá   +77 more
core   +2 more sources

Monitoring coastal pollution associated with the largest oil refinery complex of Venezuela [PDF]

PeerJ, 2016
This study evaluated pollution levels in water and sediments of Península de Paraguaná and related these levels with benthic macrofauna along a coastal area where the largest Venezuelan oil refineries have operated over the past 60 years.
Aldo Croquer, David Bone, Carolina Bastidas, Ruth Ramos, Elia García   +4 more
doaj   +2 more sources

Oxygen, Ecology, and the Cambrian Radiation of Animals [PDF]

, 2013
The Proterozoic-Cambrian transition records the appearance of essentially all animal body plans (phyla), yet to date no single hypothesis adequately explains both the timing of the event and the evident increase in diversity and disparity.
Frieder, Christina A., Girguis, Peter R., Knoll, Andrew Herbert, Levin, Lisa A., Raman, Akkur V., Sperling, Erik A.   +5 more
core   +1 more source

Polychaete-parasitizing copepods from the deep-sea Kuril–Kamchatka trench (Pacific Ocean), with the description of a new Ophelicola species and comments on the currently known annelidicolous copepods [PDF]

, 2011
18 páginas, 4 tablas, 4 figurasPeer ...
Conradi, Mercedes, Bandera, M. Eugenia, Marin, Ivan, Martin, Daniel   +3 more
core   +4 more sources

Dynamics of Iron‐Bound Organic Carbon Across Different Development Stages of Marine Cold Seeps

Global Biogeochemical Cycles, Volume 40, Issue 1, January 2026.
Abstract Marine cold seeps, where subsurface methane‐rich fluids discharge at seafloors, are “oases of life” that sustain highly active organic carbon (OC) and iron (Fe) cycling along the global continental margins. However, the interactions between Fe and OC and their impacts on the development and long‐term carbon preservation of cold seep ecosystems
Wenqi Ye, Yunru Chen, Chenxi Yang, Weikang Sui, Zian Tong, Xinyu Gu, Yanwei Wang, Zheng Xiong, Ningyuan Lu, Chuanhui Sun, Yang Wu, Xi Xiao, Lizhi Zhang, Qianyong Liang, Longhui Deng, Fengping Wang   +15 more
wiley   +1 more source

Reconstructing the Ecological History of Shell‐Boring Polychaetes in the Salish Sea to Inform Conservation and Restoration Strategies for Native Oyster Ostrea lurida

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 11, November 2025.
ABSTRACT The Olympia oyster (Ostrea lurida) is the only oyster native to the west coast of the United States. Its populations are less than 5% of what they were historically, and although restoration efforts have re‐established some populations, the long‐term viability of the species will depend on its capacity to resist environmental threats.
Julieta Martinelli, April Bonifate, Lauren Simonitis, Isabelle Holland‐Lulewicz, Christopher Eardley, Betsy Peabody, Loren McClenachan, Jacqueline L. Padilla‐Gamiño, Teri L. King, Chelsea L. Wood   +9 more
wiley   +1 more source

Variación espacial y temporal de la infestación de la concha por Polydora sp. (Spionidae: Polychaeta) sobre la almeja mano de león (Nodipecten subnodosus) en la laguna Ojo de Liebre, Baja California Sur

Revista Mexicana de Biodiversidad, 2017
En la laguna Ojo de Liebre, Baja California Sur, México, se realizó un estudio sobre la infestación de Nodipecten subnodosus producida por Polydora sp., cuantificándose el daño y las variaciones del crecimiento de la almeja durante 3 años.
Laura González-Ortiz, Pablo Hernandéz-Alcántara, Ricardo Vázquez-Juárez, Eduardo Quiroz-Guzmán, Ma. Elena García-Garza, Jesús Ángel de León-González   +5 more
doaj   +1 more source

A survey of the marine environment near the city of Monterey ocean outfall [PDF]

, 1973
The California Department of Fish and Game and the State Water Resources Control Board (through Regional Board #3, Central Coast) entered into an agreement whereby Department biologist-divers conducted a subtidal ecological investigation of the marine ...
Hardy, Robert A.
core  

A micro‐CT approach to the anatomy of Pectinariidae Quatrefages, 1866 (Annelida)

Acta Zoologica, Volume 106, Issue 4, Page 463-484, October 2025.
Abstract The Micro‐computed X‐ray tomography (micro‐CT) technique is used to examine the external and internal anatomy of four species of Pectinariidae (Annelida: Terebellida): Amphictene auricoma, Cistenides granulata, Cistenides hyperborea and Lagis sp., from material collected off Iceland and NW Spain.
Julio Parapar, María Barroso, María Candás, Juan Moreira   +3 more
wiley   +1 more source

On the Presence of Prionospio Pulchra (Polychaeta: Spionidae) in the Atlantic Ocean [PDF]

, 2000
[Abstract] The presence of the Japanese spionid polychaete Prionospio pulchra in the Atlantic Ocean is confirmed by specimens found in the north-west coast of Spain (Iberian Peninsula).
Moreira da Rocha, Juan, Parapar, Julio, Troncoso, Jesús S.   +2 more
core   +1 more source