AIM: We aimed to evaluate the influence of the correction of the water alkalinity in the fish ponds on the density of zooplankton under a period they were stocked with larvae of Prochilodus lineatus, a neotropical fish called "Curimbatá". METHODS: We used a factorial design completely randomized. In one plot (2 ponds) there was no correction of the alkalinity of the water (20 mg CaCO3.L-1) and in two others, this variable was adjusted weekly to values around 30 and 60 mg CaCO3.L-1 ¹, with two replicates each. Zooplankton was sampled weekly and the experiment lasted 63 days. RESULTS: Significant differences in the density of the zooplankton over time (F = 6.78, p OBJETIVO: Nosso objetivo foi avaliar a influencia da correção da alcalinidade d...
The aim of this study was to evaluate the effect of three stocking densities on survival and growth ...
Some limnological aspects of Lake Massacará (adjoining the Paraopeba River, São Francisco River Basi...
Nós investigamos as mudanças na riqueza, densidade e composição da comunidade zooplanctônica em resp...
The effects of plankton, artificial diet containing 24% or 30% crude protein (CP) and their combinat...
Devido à importância das condições das variáveis da água e do alimento disponível no desenvolvimento...
Durante 10 meses foi estudada a abundância do zooplâncton em dois lagos da Amazônia Sul-Ocidental, s...
Durante três anos consecutivos, foram feitas amostragens mensais do zooplâncton na zona lacustre (ba...
AIM: Aquatic environments of semi-arid regions are subject to changes in water quality and volume du...
Realizou-se, no Centro de Pesquisa de Peixes Tropicais (CEPTA/IBAMA), em Pirassununga-SP, um experim...
This work aimed at to evaluate during a cultivation cycle (97 days) of L. vannamei with biweekly per...
As mudanças na estrutura da assembléia zooplanctônica da lagoa Samambaia (GO) foram estudadas entre ...
Made available in DSpace on 2015-09-25T12:18:53Z (GMT). No. of bitstreams: 1 Acsa Josino Muniz Caval...
In order to study the water quality in fish tanks, a 166-day (January to July 1992) experiment was r...
This research represents an evaluation of the patterns of variation in the composition of the zoopla...
The response of zooplankton assemblages to variations in the water quality of four man-made lakes, c...
The aim of this study was to evaluate the effect of three stocking densities on survival and growth ...
Some limnological aspects of Lake Massacará (adjoining the Paraopeba River, São Francisco River Basi...
Nós investigamos as mudanças na riqueza, densidade e composição da comunidade zooplanctônica em resp...
The effects of plankton, artificial diet containing 24% or 30% crude protein (CP) and their combinat...
Devido à importância das condições das variáveis da água e do alimento disponível no desenvolvimento...
Durante 10 meses foi estudada a abundância do zooplâncton em dois lagos da Amazônia Sul-Ocidental, s...
Durante três anos consecutivos, foram feitas amostragens mensais do zooplâncton na zona lacustre (ba...
AIM: Aquatic environments of semi-arid regions are subject to changes in water quality and volume du...
Realizou-se, no Centro de Pesquisa de Peixes Tropicais (CEPTA/IBAMA), em Pirassununga-SP, um experim...
This work aimed at to evaluate during a cultivation cycle (97 days) of L. vannamei with biweekly per...
As mudanças na estrutura da assembléia zooplanctônica da lagoa Samambaia (GO) foram estudadas entre ...
Made available in DSpace on 2015-09-25T12:18:53Z (GMT). No. of bitstreams: 1 Acsa Josino Muniz Caval...
In order to study the water quality in fish tanks, a 166-day (January to July 1992) experiment was r...
This research represents an evaluation of the patterns of variation in the composition of the zoopla...
The response of zooplankton assemblages to variations in the water quality of four man-made lakes, c...
The aim of this study was to evaluate the effect of three stocking densities on survival and growth ...
Some limnological aspects of Lake Massacará (adjoining the Paraopeba River, São Francisco River Basi...
Nós investigamos as mudanças na riqueza, densidade e composição da comunidade zooplanctônica em resp...