The carapace matters: refinement of the instantaneous growth rate method for Antarctic krill Euphausia superba Dana, 1850 (Euphausiacea) [PDF]
Growth of Antarctic krill Euphausia superba Dana, 1850 is commonly calculated using the Instantaneous Growth Rate (IGR) method based on the difference between the uropod lengths of the moulted exoskeleton and the uropod lengths after moulting.
Jessica Melvin +3 more
openalex +2 more sources
The complete mitochondrial genome of the ice krill Euphausia crystallorophias Holt & Tattersall, 1906 (Euphausiacea, Euphausiidae), from the Ross Sea, Antarctica [PDF]
The mitogenome of Euphausia crystallorophias collected from the Ross Sea Region Marine Protected Area (RSR MPA) is described for the first time. The assembled mitogenome was 17,291 bp in length and consisted of two ribosomal RNAs (rRNAs), 22 transfer ...
Sung Hoon Kim +4 more
doaj +2 more sources
Euphausiids are marine pelagic crustaceans widely distributed in all latitudes and oceans of the world.They are parasitized by a wide spectrum of parasite species. Cestodes of the Order Trypanorhyncha are endoparasitichelminths that as adults exclusively
David González Solís +2 more
doaj +3 more sources
Riqueza de eufáusidos (Arthropoda: Malacostraca: Euphausiacea) de la cuenca Pacífica colombiana
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 +2 more sources
Key to marine arthropod larvae [PDF]
The scope of this key is restricted to the larvae of marine arthropods. The key is based solely on their morphology, patterns of body segmentation, numbers of appendages, and mode of locomotion.
John A. Fornshell
doaj +2 more sources
Polar environments like the high-Arctic Kongsfjord are characterized by pronounced seasonality leading to strong variations in primary production. Food sources are particularly scarce during winter. Herbivorous krill, such as the arcto-boreal Thysanoessa
K Huenerlage +3 more
doaj +2 more sources
Studies on Euphausiacea (Crustacea) of the Indian Ocean with special reference to the EEZ of India [PDF]
The Euphausiac(?a an order of Ihe sub-class Malacostraca (Class : Crustacea) is an abundantly occurring zooplankton group in the EEZ of India. Understanding the importance of this group in the marine economy, studies on their various aspects have ...
K J Mathew
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Trophic Interactions of European Hake Merluccius merluccius (Linnaeus, 1758) in Benthic Communities off the Moroccan Mediterranean Coastline: Seasonal and Ontogenetic Shifts. [PDF]
The European hake, Merluccius merluccius (Linnaeus, 1758), is one of the most important resources for Mediterranean fisheries. Due to its pivotal role in energy transfer from lower to higher trophic levels, this species is a crucial component of the ecosystem’s functioning.
Slimani D +8 more
europepmc +2 more sources
Euphausiids (Euphausiacea) off Malpelo Island, Colombian Eastern Tropical Pacific
Euphausiids migrate vertically in the water column as part of their diel cycle. These migrations make them a key element in the biological pump of the pelagic environment.
Marisol Rivera-Gómez, Alan Giraldo
openalex +3 more sources
A new morphological phylogeny of Malacostraca comparing the application of character dependencies and implied weighting. [PDF]
Abstract Using a new character matrix composed of revised matrices of previous analyses and new morphological findings, the phylogeny of Malacostraca (Pancrustacea) is analysed anew with 207 characters for 35 terminal taxa across all recognized orders. Particular emphasis was placed on methodological versatility, including different degrees of implied ...
Grams M +3 more
europepmc +2 more sources

