Results 91 to 100 of about 3,384 (202)

Salmonidae Jarocki or Schinz 1822

Family Salmonidae Trout Salmonids are medium- to large-sized fishes that inhabit a wide range of habitats with clear, cold, and well-oxygenated water. They are native to the northern hemisphere but have been widely introduced for aquaculture, commercial, and recreational fisheries in cold waters worldwide.
Freyhof, Jörg, Yoğurtçuoğlu, Baran, Jouladeh-Roudbar, Arash, Kaya, Cüneyt   +3 more
openaire   +1 more source

Spottiness of European graylings (Actinopterygii, Salmonidae) correlates with environmental features and could signal the status of individuals

, 2015
Skin spots play an essential role as a visual stimulus in the social behaviour of fishes, particularly in gregarious species. Several studies have demonstrated that the characteristics of some flank signals are used as conspicuous visual cues for ...
Clavero, Miguel, Ivanc, Mihan, Penteriani, Vincenzo, Delgado Sánchez, María del Mar   +3 more
core   +1 more source

On the Effect of Artificial Propagation of Salmonidae

NIPPON SUISAN GAKKAISHI, 1937
It is statistically shown in this paper that the effect of liberating fry on the catch depends mainly upon the rate of number of individuals returning to the liberation area against the total number of survivors.
openaire   +2 more sources

Synthesis of academic and traditional ecological knowledge identifies ancient and ongoing hybridization of whitefish species in Beringia

Ecological Solutions and Evidence
Hybridization, the production of offspring mixing genetically distinct ancestries, occurs in nature under diverse circumstances. The prevalence, timing and spatial distribution of hybridization may vary along with other attributes of the hybridizing ...
Kevin M. Fraley, Randy J. Brown, Alex Whiting, William K. Carter III, J. Andrés López, Martin D. Robards, Matthew A. Campbell   +6 more
doaj   +1 more source

Fresh records on Ichthyofaunal diversity of River Panjkora Dir, Khyber Pakhtunkhwa, Pakistan

Brazilian Journal of Biology
This study was designed to assess the ichthyofaunal diversity of River Panjkora, Khyber Pakhtunkhwa, Pakistan. For this purpose, a total of 1189 fish from six different sites were collected along the river and identified using standard keys.
Mohsin Ullah Mohsin, Ali Muhammad Yousafzai   +1 more
doaj   +1 more source

The differential characters of the Salmonidae and Thymallidae

Proceedings of the United States National Museum, 1894
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Fig. 1. Acanthocephalus lucidus Van Cleave, 1925 in An Amphibian Acanthocephalan, Acanthocephalus lucidus (Echinorhynchida: Echinorhynchidae), Infecting a Fish, Salvelinus leucomaenis leucomaenis (Salmoniformes: Salmonidae)

, 2014
Fig. 1. Acanthocephalus lucidus Van Cleave, 1925, male (NSMT–As 4040), from the intestine of Salvelinus leucomaenis leucomanis (Pallas, 1814). A, entire body; B, proboscis.
Nagasawa, Kazuya
core   +1 more source

Genetic diversity of the European grayling, Thymallus tyhmallus (Linnaeus, 1758) (Actinopteri: Salmonidae) in Croatia

, 2023
Lipljen, Thymallus thymallus (Linnaeus, 1758) je slatkovodna riba iz porodice pastrvki (Salmonidae). Naseljava brze, čiste i hladne vode. Vrlo je osjetljiva na promjene u okolišu, zagađenje ili uništenje okoliša.
Grlica, Ivan
core  

Hydrology and Biology of Tadjan River

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
Tadjan River is the habitat of two groups of fishes, Sturgeon and teleost. Research survey in this river shows that the fish species basically belong to 6 families of Cyprinidae, Mugilidae, Gobbidae, Acipenseridae, Salmonidae and Esocidae. All studies on
M. Roshan tabari
doaj  

Some aspects of growth in the Family Salmonidae

, 1957
Mathematical descriptions of the growth of animals are reviewed in the light of applicability to two species of the Family Salmonidae. No generalized growth equation is found to accurately depict growth for the material discussed.
Parker, Robert Ray
core