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Blood Cues Induce Antipredator Behavior in Nile Tilapia Conspecifics
(2013-01-18)
In this study, we show that the fish Nile tilapia displays an antipredator response to chemical cues present in the blood of conspecifics. This is the first report of alarm response induced by blood-borne chemical cues in ...
Incorporación de ventanas de escape en nasas para jaiba, Ciénaga Grande de Santa Marta, ColombiaIncorporation of escape gap in traps for crab, Ciénaga Grande de Santa Marta, ColombiaIncorporação de janelas de escape em armadilhas para o siri, Ciénaga Grande de Santa Marta, Colombia
(Corporación Universitaria Lasallista, Editorial Lasallista., 2019)
Transforming open mining pits into fish farms: Moving towards sustainability
(2004-08-01)
The legacy of mining activities has typically been land 'returned to wildlife', or, at some sites, degraded to such an extent that it is unsuitable for any alternate use. Progress towards sustainability is made when value ...
Transforming open mining pits into fish farms: Moving towards sustainability
(2004-08-01)
The legacy of mining activities has typically been land 'returned to wildlife', or, at some sites, degraded to such an extent that it is unsuitable for any alternate use. Progress towards sustainability is made when value ...
Impacto de xenobióticos y comunicadores químicos sobre algunos procesos biológicos en organismos del zooplancton
(2013-10-07)
En la presente tesis, se propuso la hipótesis de que los contaminantes y los infoquímicos indicadores de depredación son capaces de modificar el comportamiento del zooplancton y que dichas modificaciones constituyen ...
Potencial invasor de espécies de peixes cultivadas em pesqueiros da Bacia Hidrográfica do Ribeira de Iguape e Litoral Sul do Estado de São Paulo (SP, Brasil)
(Universidade Federal de São Paulo, 2022-07-22)
A distribuição de espécies no mundo vem se modificando em taxas cada vez mais
crescentes. A introdução de espécies não nativas, por exemplo, é considerada atualmente como uma das principais causas de extinção no planeta, ...
Avaliação microbiológica e físico química da água e peixes (tilápia do Nilo), em pesque e pagues da cidade de Ponta Grossa - PR
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de AlimentosTecnologia em AlimentosUTFPR, 2016-12-07)
Commercial fishing ponds became a recreation option sought nowadays as means of escape from daily stress. This study was done to evaluate a possible presence of microorganisms and metals in water and fishes from commercial ...
Into the wild: escaped farmed rainbow trout show a dispersal-associated diet shift towards natural prey
(Springer, 2019-10)
The feeding ecology of farmed fish escapees has seldom been assessed, although they are one of aquaculture’s main environmental impacts. Here we tested if the diet of Oncorhynchus mykiss rainbow trout escapees was affected ...
Ventilatory frequency indicates visual recognition of an allopatric predator in naive Nile tilapia
(Elsevier B.V., 2003-01-31)
Perceiving a possible predator may promote physiological changes to support prey 'fight or flight'. In this case, an increase in ventilatory frequency (VF) may be expected, because this is a way to improve oxygen uptake ...