Results 121 to 130 of about 55,896 (303)
Salmo fahrettini Common name. Euphrates trout. Diagnosis. Distinguished from other species of Salmo in Euphrates and Tigris drainages by: ○ flank silvery in life / ○ back, middle and upper part of flank with numerous, roundish black spots (>80) increasing in number with size / ○ one black spot in postorbital and suborbital areas / ○ numerous roundish ...
Freyhof, Jörg +3 more
openaire +2 more sources
Abstract The migratory behaviour of Atlantic salmon kelts is poorly understood. Due to the Atlantic salmon's considerable socio‐economic and ecological importance, their precipitous population abundance declines, and the population resilience potential of salmon kelts, addressing these knowledge gaps is important.
Olivia Meredith Simmons +10 more
wiley +1 more source
Ultrastrukturni izgled makrofaga u testisima dve ohridske pastrmke, ohridske pastrmke (salmo letnica kar.) i ohridske belvice (acantholingua ohridana) [PDF]
U radu je data uporedna ultrastrukturalna analiza makrofaga testisa Ohridske pastrmke (Salmo letnica Kar.) i Ohridske belvice (Acantholingua ohridana) u periodu posle mresta.
Tavchiovska-Vasileva, Irena +2 more
core
El objetivo de este artículo es indagar el origen y desarrollo del argumento de la pobreza en el discurso epistolar de los siglos XVI y XVII en el Nuevo y el Viejo Mundo.
Ofelia Huamanchumo de la Cuba
doaj +1 more source
Abstract Sex is an important driver of variation in behaviour, ecology and physiology. Sex identification in the Critically Endangered European eel (Anguilla anguilla) currently requires fish sacrifice, or the use of morphological differences such as body length, which can be inaccurate in certain habitats and at intermediate body lengths.
Michael J. Williamson +12 more
wiley +1 more source
Abstract Atlantic salmon (Salmo salar L.) populations in Scotland are subject to active management and conservation practices which require biological reference points (BRPs), specifically conservation limits, defined at the level of the stock. Acquiring the data necessary to independently derive these BRPs for all managed populations in Scotland is ...
James P. Ounsley +5 more
wiley +1 more source
Abstract High morphological and ecological diversity displayed by European bullheads led Freyhof et al. (2005) to describe 15 nominal species. However, the basis for declaring these nominal species is contentious due to a lack of rigorous statistical analysis of morphological variations among populations, limitations in the inferences made from ...
David S. Murray +3 more
wiley +1 more source
Este artigo consiste em uma análise exegético-teológica comparativa do Salmo 8, destacando o uso da imagética da criação em sua releitura poético-literária do Gênesis. O estudo examina como o Novo Testamento, com base em precedentes veterotestamentários,
Eduardo Rueda Neto, Vanderlei Dorneles
doaj

