Results 81 to 90 of about 5,175 (274)

Family Ampithoidae (Peracarida: Amphipoda) from the Egyptian Coast of the Red Sea, provided with keys to genera and species

open access: yesEgyptian Journal of Aquatic Biology and Fisheries, 2023
Ampithoids are algalassociated amphipods represented with great species abundance in the temperate and tropical marine shallow-water environments (Peart & Hughes, 2014).
Yasmine A.E. Hassan et al.
semanticscholar   +1 more source

Biogeography of Crustacea and Mollusca of the Subantarctic and Antarctic regions

open access: yesScientia Marina, 1999
The Joint Magellan Victor Hensen Campaign in 1994 focused on the biogeographic relationships of the Antarctic and Magellan fauna. The Peracarida and Mollusca sampled at 18 stations in the Beagle Channel by means of an epibenthic sledge were compared with
Angelika Brandt   +2 more
doaj   +1 more source

Carmel River Lagoon Enhancement Project: Water Quality and Aquatic Wildlife Monitoring, 2005-6 [PDF]

open access: yes, 2006
In summer and fall 2004, the California Department of Parks and Recreation (DPR) initiated the Carmel River Lagoon Enhancement Project. The project involved excavation of a dry remnant Arm of the lagoon and adjacent disused farmland to form a significant
Casagrande, Joel   +3 more
core  

Foettingeriidae (Ciliophora: Apostomatia) molecularly detected from Tanaidacea (Crustacea: Peracarida)

open access: yesProtistology
Summary Apostomatian ciliophorans of the family Foettingeriidae utilize hosts from various groups of organisms, including other ciliophorans, comb jellies, sea anemones, arrow worms, brittle stars, and crustaceans.
K. Kakui, Y. Fujita
semanticscholar   +1 more source

Unexpected pathway for intercontinental movement into the Nearctic revealed by phylogenetic analyses

open access: yesZoologica Scripta, Volume 54, Issue 4, Page 562-574, July 2025.
Abstract Much of North America's freshwater biodiversity is derived from Palearctic lineages. Isopods of the Holarctic family Asellidae are among the most widespread and diverse freshwater crustaceans, but Nearctic species are poorly studied. We examined the evolutionary history of the family, utilizing Sanger sequencing of mitochondrial and nuclear ...
Kye Tomoyasu   +2 more
wiley   +1 more source

The phylogenetic position of the Isopoda in the Peracarida (Crustacea: Malacostraca) [PDF]

open access: yesArthropod Systematics & Phylogeny, 2009
The sister group to the isopod crustaceans remains a controversial proposition. Previous studies have used idealised composite taxa or few exemplars, resulting in confl icting assertions about the placement of the Isopoda among the Malacostraca. A recent morphological study argued for an Amphipoda-Isopoda clade, whereas a molecular study using SSU rDNA
openaire   +1 more source

Metode Sampling Penelitian Makrobenthos dan Aplikasinya [PDF]

open access: yes, 2014
Buku ini terdiri dari 9 Bab, membahas secara mendalam tentang peranan penting makrobenthos sebagai hewan invertabrata yang hidup di habitat dasar perairan.
Putro, Sapto P.
core  

Assessing the Complex Effects of the Invasive Amphipod Dikerogammarus villosus on Leaf Litter Breakdown in Rivers

open access: yesFreshwater Biology, Volume 70, Issue 2, February 2025.
ABSTRACT Allochthonous organic matter is an essential resource of aquatic food webs, and freshwater amphipods, particularly species of the genus Gammarus, play a significant role in leaf litter decomposition. However, this important ecological function may be affected by the invasion of alien amphipods such as Dikerogammarus villosus, which has been ...
Tomislav Kralj   +5 more
wiley   +1 more source

Marked Variability in Distance‐Decay Patterns Suggests Contrasting Dispersal Ability in Abyssal Taxa

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 1, January 2025.
ABSTRACT Aim We assess the role of spatial distance and depth difference in shaping beta diversity patterns across abyssal seascape regions. We measured the decrease of faunistic similarity across the northeast Pacific seafloor, to test whether species turnover rates differ between deep and shallow‐abyssal biogeographical provinces and whether these ...
Erik Simon‐Lledó   +11 more
wiley   +1 more source

Pseudotanais Sars, 1882 (Crustacea: Tanaidacea) From the SE Australian Slope: A Gap in Our Knowledge

open access: yesFrontiers in Marine Science, 2021
In the current paper, we present the description of five new species of pseudotanaids sampled off the Bass Strait during two campaigns (SLOPE), which took place in 1986/8 and 1994 from the upper continental margin (slope) at depths 200–1550 m, hopefully ...
Magdalena Błażewicz   +2 more
doaj   +1 more source

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