Results 61 to 70 of about 9,575 (206)

Nekton community of the Scotia Sea as sampled by the RMT 25 during austral summer [PDF]

, 1994
The nekton community was sampled by a Rectangular Midwater Trawl (RMT 25) over the upper 1000 m of the Scotia Sea dunng January 1991. A total of 81 nekton and micronekton species were collected from 2 sites, one in the oceanlc western Scotia Sea (Stn 1)
Bone, Douglas G., Piatkowski, Uwe, Rodhouse, Paul G., Symon, Carolyn, White, Martin G.   +4 more
core   +1 more source

Linking oceanic variability, euphausiid hotspot persistence, and marine predator distribution along Canada's west coast

Ecological Applications, Volume 36, Issue 1, January 2026.
Abstract Understanding patterns of habitat use across trophic levels and the physical drivers of multispecies aggregations is essential to inform ecosystem‐based management. To achieve this, we quantified the spatial distribution and co‐occurrence of hotspots (defined using the Getis‐Ord statistic) for euphausiids and nine of their commercially ...
Rhian Evans, Stéphane Gauthier, Clifford L. K. Robinson, Philina A. English, Chelsea Stanley, Brianna M. Wright, Linda Nichol   +6 more
wiley   +1 more source

Spatial-temporal patterns of euphausiids ecology in the Okhotsk Sea

Известия ТИНРО, 2015
The most common regularities in spatial distribution of mass Euphausia species and their size classes and ontogenetic stages are determined for the Okhotsk Sea using the data averaging by biostatistical areas and applying the average results to the ...
Anatoly F. Volkov
doaj   +1 more source

Cloning and Characterization of Chitin Deacetylase from Euphausia superba. [PDF]

Int J Mol Sci
Chitin deacetylase (CDA) can catalyze the deacetylation of chitin to produce chitosan. In this study, we identified and characterized a chitin deacetylase gene from Euphausia superba (EsCDA-9k), and a soluble recombinant protein chitin deacetylase from Euphausia superba of molecular weight 45 kDa was cloned, expressed, and purified.
Wang X, Tan J, Zou H, Wang F, Xu J.
europepmc   +3 more sources

Do small swimmers mix the ocean?

, 2010
In this communication we address some hydrodynamic aspects of recently revisited drift mechanism of biogenic mixing in the ocean (Katija and Dabiri, Nature vol. 460, pp. 624-626, 2009).
Leshansky, A. M., Pismen, L. M.
core   +1 more source

The Euphausia superba transcriptome database, SuperbaSE: An online, open resource for researchers [PDF]

, 2017
Antarctic krill (Euphausia superba) is a crucial component of the Southern Ocean ecosystem, acting as the major link between primary production and higher trophic levels with an annual predator demand of up to 470 million tonnes.
Davies, Nathaniel J., Gaten, Edward, Hunt, Benjamin J., Kyriacou, Charalambos P., Rosato, Ezio, Seear, Paul, Tarling, Geraint, Özkaya, Özge   +7 more
core   +1 more source

Dissolved and Particulate Methylated Mercury in a Highly Productive Area of the Southern Ocean

Global Biogeochemical Cycles, Volume 40, Issue 1, January 2026.
Abstract Methylated mercury (MeHg), including dimethylmercury and monomethylmercury (MMHg), is a pollutant of concern because it biomagnifies in marine biota. The formation of MeHg in the oceans, specifically at highly productive regions and at high oxygen levels, remains elusive.
Harald Biester, Marta Pérez‐Rodríguez, Adelina Calean, Marco Benkhettab Sindlev, Florian Lüskow, Evgeny A. Pakhomov, Ingrid Stimac, Scarlett Trimborn, Aurélie Dufour, Natalia Torres‐Rodriguez, Lars‐Eric Heimbürger‐Boavida, Frank Wenzhöfer, Ronnie N. Glud   +12 more
wiley   +1 more source

Summer Diet of Humpback Whales in the Northern Strait of Georgia, British Columbia (Canada), Revealed by Stable Isotope Analysis

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT North Pacific humpback whales (Megaptera novaeangliae) have recovered rapidly following their depletion by commercial whaling. Diet studies are necessary to assess food web implications of their recovery. This study investigates the diet composition of humpback whales foraging in the northern Strait of Georgia, British Columbia, Canada, an ...
Joan M. Moreaux, Brian P. V. Hunt, Christie J. McMillan, Valentina Melica, Villy Christensen, Sheila J. Thornton   +5 more
wiley   +1 more source

Eufáusidos de la zona central de Chile, archipiélago Juan Fernández e islas Desventuradas Euphausiids of central zone of Chile, Juan Fernández Archipelago and Desventuradas Islands

Latin American Journal of Aquatic Research, 2008
Se describe la composición, distribución y abundancia de los eufáusidos capturados entre Valparaíso (33°0'S, 71°40'W), el archipiélago de Juan Fernández (33°37'S, 68°49'W) y las islas Desventuradas (26°20'S, 80°00'W), entre septiembre y octubre de 2000 ...
Armando Mujica, Constanza Pavez
doaj  

Riqueza de eufáusidos (Arthropoda: Malacostraca: Euphausiacea) de la cuenca Pacífica colombiana

Biota Colombiana, 2018
Analizamos la composición específica de los eufáusidos presentes en las muestras de zooplancton obtenidas durante las campañas Pacífico-ERFEN de septiembre de 2009, octubre de 2011 y septiembre de 2012 en la cuenca Pacífica de Colombia.
Marisol Rivera-Gómez, Alan Giraldo
doaj   +1 more source