Results 61 to 70 of about 4,854 (244)
Measuring juvenile habitat quality for fishes and invertebrates
ABSTRACT Identifying the role of marine and estuarine habitats in supporting fish and invertebrate populations during vulnerable juvenile life stages is essential to achieve effective conservation and fisheries management. There remains general agreement that: (i) the quality of juvenile habitat is best measured as the contribution of juveniles to ...
Benjamin J. Ciotti +12 more
wiley +1 more source
Fishes from the Parque Nacional do Pantanal Matogrossense, upper Paraguai River basin, Brazil [PDF]
The Pantanal Biosphere Reserve contains one of the highest concentration of animal species in the Neotropics, including about 300 fish species living in diverse environments associated with wetlands in the upper Paraguai River basin.
Carla Polaz +6 more
doaj +3 more sources
Taxonomy of North American fish Eimeriidae [PDF]
Taxonomic descriptions, line drawings, and references are given for the 30 named and 5 unnamed species of North American fish Eimeriidae. In addition, a key was developed based on available morphologic data to distinguish between similar species.
Current, William L. +3 more
core +1 more source
Fish fauna of Wajoo nullah, an important tributary of the river Ravi in Kathua District, Jammu Region, Jammu and Kashmir State, India [PDF]
Ichthtyofaunistic survey in perennial Wajoo nullah,an important tribitry of river Ravi in Kathua District, has shown the existence of 64 fish species belonging to 7 orders, 17 families and 42genera.
Dutta, S.P.S.
core +2 more sources
La producción mundial de plástico ha ido en incremento; se estima que para 2050 supere los 1000 millones de toneladas, lo que implica un impacto en los ecosistemas marinos.
Lakshmi Sofia García-Jaramillo +3 more
semanticscholar +1 more source
This study demonstrates the use of environmental DNA metabarcoding of fish in a highly diverse but poorly described tropical mangrove ecosystem along the North coast of Java, Indonesia. Our results indicate eDNA metabarcoding can capture temporal differences and provide a baseline for fish diversity for future (eDNA metabarcoding) biodiversity studies ...
Lara Jansen +6 more
wiley +1 more source
A new species of sardine, Sardinella pacifica from the Philippines (Teleostei, Clupeiformes, Clupeidae) [PDF]
A new sardine, Sardinellapacificasp. n., is described on the basis of 21 specimens collected from the Philippines. The new species closely resembles Sardinellafimbriata (Valenciennes, 1847), both species having lateral scales with centrally discontinuous striae, a dark spot on the dorsal-fin origin, more than 70 lower gill rakers on the first gill arch,
Hata,Harutaka, Motomura,Hiroyuki
openaire +3 more sources
First record of the engraulid fish Encrasicholina macrocephala (Clupeiformes) from Somalia [PDF]
A single specimen of Encrasicholina macrocephala Hata & Motomura, 2015 (58.7 mm in standard length), collected in Somalia in 1986, is the first record of the species from Somalian waters.
Harutaka Hata, Hiroyuki Motomura
doaj +3 more sources
Common Pelagic Finfish Families and their Identification [PDF]
Bony fishes are distinguished by the presence of bony endoskeleton. Their second noteworthy character is the presence of a swim bladder or lungs, which helps the fish to maintain its body density equivalent to that of its surrounding medium.
Abdussamad, E M
core
Patterns and Processes of Genomic Evolution Inferred From the Ten Smallest Vertebrate Genomes
By integrating phylogenetic relationships derived from nuclear DNA with population genetic analyses across ten pufferfish species, the genetic differentiation mechanisms underpinning the radiative speciation of the most compact vertebrate genomes has elucidated.
Kaiqiang Liu +22 more
wiley +1 more source

