Results 21 to 30 of about 29,769 (224)

Revisiting the past − novel insight into intraspecific molecular diversity and phylogeny of widespread Echinogammarus berilloni

open access: yesKnowledge and Management of Aquatic Ecosystems, 2020
Echinogammarus berilloni (Catta, 1878) is a widespread and euryecious species, inhabiting large parts of Southwestern Europe. Additionally, it is recognized as one of the non-native and invasive species, increasing its range to Central Europe.
Hupało Kamil
doaj   +1 more source

On the genus Halirages (Crustacea, Amphipoda), with the description of two new species from Scandinavia and Arctic Europe [PDF]

open access: yes, 2012
A new common deep-sea species of Halirages Boeck, 1871 closely related to H.qvadridentatus G.O. Sars, 1877, H.cainae sp. nov., is described after specimens collected in the Norwegian Sea during the MAREANO 2009-111 cruise.
D'Udekem D'Acoz, Cédric
core   +3 more sources

Taxonomy of the spring dwelling amphipod Synurella ambulans (Crustacea: Crangonyctidae) in West Russia: with notes on its distribution and ecology [PDF]

open access: yes, 2012
This study deals with taxonomic problems of the semi-subterranean crangonyctid amphipod Synurella ambulans (F. Müller, 1846), well-known from various freshwater habitats in Europe. The taxonomy of the species S. ambulans and the generic diagnosis for the
Palatov, Dmitry, Sidorov, Dmitry
core   +3 more sources

The macrozoobenthic community of the Santa Gilla lagoon (southern Sardinia, Italy) [PDF]

open access: yes, 2014
1 - Macrozoobenthos is one of the most significant communities of hydrobionts for assessing the ecological state of a water body. In spite of its importance, only few data concerning the macrobenthic community of Santa Gilla lagoon are available; 2 ...
Cabiddu, Serenella   +4 more
core   +1 more source

Spatial variability in the hyporheic zone refugium of temporary streams [PDF]

open access: yes, 2011
A key ecological role hypothesized for the hyporheic zone is as a refugium that promotes survival of benthic invertebrates during adverse conditions in the surface stream.
Reid, I, Stubbington, R, Wood, PJ
core   +1 more source

Amphipods from marine cave sediments of the southern Iberian Peninsula: diversity and ecological distribution

open access: yesScientia Marina, 2014
The present study explores the amphipod assemblages of six marine caves on the Mediterranean coast of southern Spain. Replicate samples were taken both inside and outside each marine cave in order to characterize the amphipod fauna and the ...
Carlos Navarro-Barranco   +3 more
doaj   +1 more source

The complete mitochondrial genome of Pleonexes koreana (Kim & Kim, 1988) (Crustacea: Amphipoda: Ampithoidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete mitochondrial genome of an ampithoid amphipod, Pleonexes koreana, was sequenced for the first time. The total mitogenome length of P. koreana was 14,645 bp with 13 protein-coding genes, two rRNA genes, and 22 tRNA genes.
Sang-Hwa Lee   +3 more
doaj   +1 more source

The contribution of J. K. Lowry (1942–2021) to amphipod systematics: new and revisionary taxonomy

open access: yesRecords of the Australian Museum, 2023
James K. Lowry (1942–2021) was one of the most prolific crustacean taxonomists of the late 20th through early 21st century, authoring some 214 publications over a period of some 55 years in which he named some 800 new taxa including 5 suborders, 62 ...
Lauren Elizabeth Hughes   +2 more
doaj   +1 more source

Benthic and interstitial habitats of a lentic spring as invertebrate refuges during supra-seasonal drought [PDF]

open access: yes, 2013
Instream refuges are places where invertebrates persist during disturbances due to reduced adverse impacts. During droughts, low flows may be accompanied by elevated temperatures, and potential refuges including subsurface sediments and spring-fed ...
Stubbington, R, Wood, PJ
core   +1 more source

Haemolymph of Cold-Adapted Baikal Endemic Amphipods as a Promising Source for Screening of Novel Natural Products [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2017
The aim of this study was to assess the possibility to use Baikal endemic amphipods as a source for screening of novel natural products. Analysis of amphipod’s E. verrucosus hemolymph by HPLC-MS was performed for the first time.
Axenov-Gribanov D.V.   +8 more
doaj  

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