Buscar
Mostrando ítems 1-10 de 46
Domination parameters with number 2: Interrelations and algorithmic consequences
(Elsevier Science, 2018-01)
In this paper, we study the most basic domination invariants in graphs, in which number 2 is intrinsic part of their definitions. We classify them upon three criteria, two of which give the following previously studied ...
First approach to the trophic ecology and diet of the rainbow runner, elagatis bipinnulata (Quoy & Gaimard, 1825) (Pisces: Arangidae), in the central Colombian Caribbean
The rainbow runner (Elagatis bipinnulata) scores high in trophic level (4.24) but it is not a voracious fish (Q/B = 10.8). Its diet
is dominated by the dwarf herring (Jenkinsia lamprotaenia), eats more in the dry season, ...
Chronic social stress in rainbow trout: Does it promote physiological habituation?
(Academic Press Inc. Elsevier B.V., 2008-01-01)
The effect of chronic social stress on growth, energetic substrates and hormones was tested in rainbow trout, Oncorhynchus mykiss. After a 14-day isolation period, the fish were paired for 8 days. In order to expose fish ...
Chronic social stress in rainbow trout: Does it promote physiological habituation?
(Academic Press Inc. Elsevier B.V., 2008-01-01)
The effect of chronic social stress on growth, energetic substrates and hormones was tested in rainbow trout, Oncorhynchus mykiss. After a 14-day isolation period, the fish were paired for 8 days. In order to expose fish ...
Chronic social stress in rainbow trout: Does it promote physiological habituation?
(Academic Press Inc. Elsevier B.V., 2014)
Rainbow trout diets and macroinvertebrates assemblages responses from watersheds dominated by native and exotic plantations
(2016)
Over the past few decades, land-use changes through conversion of global forest cover to exotic plantations is contributing to both habitat and biodiversity loss and species extinctions. To better understand human influences ...
Generation of a white-albino phenotype from cobalt blue and yellow-albino rainbow trout (Oncorhynchus mykiss): Inheritance pattern and chromatophores analysis
(Public Library Science, 2020-01-27)
Albinism is the most common color variation described in fish and is characterized by a white or yellow phenotype according to the species. In rainbow trout Oncorhynchus mykiss, aside from yellow-albino phenotypes, cobalt ...
First approach to the trophic ecology and diet of the rainbow runner, elagatis bipinnulata (quoy and amp; gaimard, 1825) (pisces: carangidae), in the central colombian caribbean
(Universidad Nacional de Colombia, Facultad de Ciencias, Departamento de Biología, 2014-02-19)
The rainbow runner (Elagatis bipinnulata) scores high in trophic level (4.24) but it is not a voracious fish (Q/B = 10.8). Its diet is dominated by the dwarf herring (Jenkinsia lamprotaenia), eats more in the dry season, ...