Results 21 to 30 of about 365 (132)

Feeding in Adult Argulus Japonicus Thiele, 1900 (maxillopoda, Branchiura), an Ectoparasite on Fish [PDF]

open access: yesCrustaceana, 2011
[The argulids are an economically important group of crustacean ectoparasites known to be problematic in fish farming operations from both temperate and tropical regions. Argulus japonicus was first described from Japanese fish but is now well established in many parts of the world including Europe. To aid the development of effective chemotheraputants
Walker, P.D.   +4 more
openaire   +2 more sources

Hubungan parameter fisika-kimia perairan dengan kelimpahan plankton di Samudera Hindia bagian Barat Daya

open access: yesDepik Jurnal, 2016
. The aims of this research was to examine the water quality parameters and plankton abundance and its relationships in the Southwestern of Indian Ocean. This is a quantitative descriptive research.
Rani Novia   +2 more
doaj   +1 more source

High-throughput sequencing and fatty acid profile analyses of the Black Amur bream (Megalobrama terminalis) reveal variation in dietary niche associated with geographic segregation. [PDF]

open access: yesEcol Evol
This study provides valued viewpoints for understanding the variations in feeding strategy and dietary niche among geographically segregated populations of Megalobrama terminalis. Our results can be used to develop conservation strategies and improve the fisheries management of Black Amur bream or other endemic fish species. Abstract Fish dietary niche
Liu Y   +6 more
europepmc   +2 more sources

Parasites of Boa constrictor (Squamata: Boidae) captive in Colima, Mexico and their pathological effects

open access: yesRevista Mexicana de Biodiversidad, 2019
The main objectives of this study were to report the parasites found in 16 Boa constrictor Linnaeus, 1758 captive in the Environmental Management Unit “El Palapo” Colima, Mexico, from 2013 to 2015, as well as to describe their pathological effects.
Luis Jorge García-Márquez   +4 more
doaj   +1 more source

Distinct microbial communities in an ascidian-crustacean symbiosis. [PDF]

open access: yesEnviron Microbiol Rep
We discovered Amphipoda sp. symbionts within the branchial sac of the Belizean ascidian A. sydneiensis and characterized the microbiomes of this ascidian–crustacean symbiosis. Distinct microbiomes were detected in different body compartments of the host ascidian (tunic and branchial sac), with symbiotic amphipods harbouring microbiomes resembling the ...
Hutchings B   +4 more
europepmc   +2 more sources

Widespread Wolbachia infection in terrestrial isopods and other crustaceans

open access: yesZooKeys, 2012
Wolbachia bacteria are obligate intracellular alpha-Proteobacteria of arthropods and nematodes. Although widespread among isopod crustaceans, they have seldom been found in non-isopod crustacean species.
Richard Cordaux   +9 more
doaj   +1 more source

Zoo Benthic Biodiversity as a Bioindicator in the Bengawan Solo Estuary

open access: yesJurnal Ilmiah Perikanan dan Kelautan
Graphical Abstract   Highlight Research • Salinity is the critical influencing the distribution of macrobenthos species based on habitat (seawater and freshwater species) in estuaries.
Elva Qurrota Fu'adah   +7 more
doaj   +1 more source

Analysis of Food Composition of Yellowstripe Trevally (Selaroidesleptolepis) In Paciran Waters, Lamongan, East Java

open access: yesResearch Journal of Life Science, 2017
Paciran is one of the regions in East Java with great fisheries potential.  Yellow Stripe Trevally is well known for its abundance in waters and categorized as high economic value within fisheries commodity. The abundance of yellow stripe trevally highly
Dwi Candra Pratiwi   +3 more
doaj   +1 more source

Metabarcoding Reveals Seasonal and Temperature-Dependent Succession of Zooplankton Communities in the Red Sea

open access: yesFrontiers in Marine Science, 2017
Very little is known about the composition and the annual cycle of zooplankton assemblages in the Red Sea, a confined water body characterized by a high biodiversity and endemism but at the same time one of the most understudied areas in the world in ...
Laura Casas   +2 more
doaj   +1 more source

Improved COI taxonomic assignment workflow enhances detection of invertebrates in environmental DNA

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 3, March 2026.
Abstract Environmental DNA (eDNA) metabarcoding is an increasingly popular and powerful tool in ecology, offering a non‐invasive method to assess biodiversity and monitor ecosystem health across diverse environments. While the mitochondrial cytochrome c oxidase subunit I (COI) gene is one of the most widely used markers for studying eukaryotic ...
Yuanyu Cheng   +5 more
wiley   +1 more source

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