Results 71 to 80 of about 4,394 (261)
A test of the River Continuum Concept with copepod functional groups in an Amazonian river [PDF]
The River Continuum Concept (RCC) proposes links between functional groups within assemblages with habitat and ecological characteristics of different river sizes. This theory is supported by extensive evidence from fish and macroinvertebrate assemblages,
Lone KVALHEIM +3 more
doaj +2 more sources
Dataset of benthic copepods in the littoral zones of Lake Maggiore
Copepods (Crustacea: Copepoda) are widespread in aquatic ecosystems worldwide and represent an important component of the meiobenthic metazoan assemblages of lake littorals.
Agostina Tabilio Di Camillo +5 more
doaj +1 more source
ABSTRACT Epilithic biofilms along a latitudinal gradient of Arctic/alpine lakes and streams were analysed for their composition of algae (incl. cyanobacteria) and meiofaunal assemblages and correlated these with environmental variables. The composition of algal, meiofauna and nematode assemblages differed between lakes and streams.
Willem Goedkoop +4 more
wiley +1 more source
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
Mark‐recapture studies using fluorochrome dyes are a valuable approach for validating the age determination of fish, yet the optimal chemical marker and its dosage for adult European flounder (Platichthys flesus Linnaeus, 1758) remain unclear. We assessed the effectiveness of tetracycline hydrochloride and calcein at different concentrations for ...
Hussaini O. Adamu +3 more
wiley +1 more source
F in Canuellidae (Copepoda, Harpacticoida) from the Bohai Sea, China
F. 3. Scottolana geei n. sp. (X): antennule (disarticulated).Published as part of Mu, Fang-Hong & Huys, Rony, 2004, Canuellidae (Copepoda, Harpacticoida) from the Bohai Sea, China, pp.
Mu, Fang-Hong, Huys, Rony
core +1 more source
Gill fouling organisms (GFO) in snow crab (Chionoecetes opilio) were identified and grouped into 10 taxons, representing 7 phyla. An unknown harpacticoid copepod species (Coullia sp.) was described and the presence of a kinorhyncha species (Echinoderes sp.) was first observed.
Mikio Moriyasu +5 more
wiley +1 more source
ABSTRACT Alpine ecosystems are vulnerable to the warming climate, yet alpine soil mesofauna remains the less studied part of NZ biodiversity. Here we present a survey of soil mesofauna communities of three mountain peaks in the Nelson‐Tasman and Marlborough regions of the South Island of New Zealand.
Maria A. Minor, Alastair W. Robertson
wiley +1 more source
Testing the suitability of harpacticoid copepods as food for marine fish larvae [PDF]
While capture fisheries have been stagnating since the 1990’s, aquaculture production has increased steadily from being negligible in the 1980’s to sharing now 40% of the world fish supply.
Arndt, Carmen
core
Nitokra Copepods (Harpacticoida: Ameiridae) from Korea [PDF]
A taxonomic study on the genus Nitokra(Ameiridae) is accomplished. A total of five species are collected from coastal marshes, lagoons, and estuaries in South Korea. Among them, the latter three species are newly recorded from Korea: N. spinipes Boeck, N. affinis californica Lang and N. pietschmanni(Chappuis).
Cheon-Young Chang, Hong-Ju Yoon
openaire +1 more source

