Se efectuaron experimentos de desove del caracol dulceacuícola [Pomacea patula Baker, 1922] en tanques exteriores durante un año. Las observaciones incluyeron el desove de 30 hembras, total de huevos depositados y la eclosión de pequeños caracoles, todos por triplicado. Otros experimentos en el laboratorio con 30 hembras ovopositoras y sus respectivas masas de huevos bajo condiciones controladas (temperatura e intensidad luminosa) fueron registrados por triplicado. Se comparan datos a diferentes temperaturas de agua y aire, entre 20 y 32°C, y a dos intensidades luminosas (60 y 300 lux) en los sitios de desove. Una tercer serie de experimentos fueron llevados a cabo para determinar la tasa de crecimiento con 100 caracoles reci...
Se evaluó el efecto de cinco temperaturas constantes (15,20,25,30 y 35 ºC) sobre el tiempo de desar...
Se evaluó el efecto de cinco temperaturas constantes (15,20,25,30 y 35 ºC) sobre el tiempo de desar...
As abrupt changes in water temperature (thermal shock) triggered a significantly greater cercarial e...
Pomacea canaliculate is a freshwater snail native to subtropical-temperate South America that has in...
The Golden Apple Snail (GAS), Pomacea canaliculata is an invasive species that has become a serious ...
These experiments are part of a larger study designed to investigate the influence of husbandry para...
The Golden Apple Snail (GAS), Pomacea canaliculata is an invasive species that has become a serious ...
Asolene platae is a freshwater snail of the Ampullariidae native from La Plata River basin in South ...
Pomacea canaliculata is a South American freshwater snail considered as one of the world’s worst inv...
These experiments are part of a larger study designed to investigate the influence of husbandry para...
Background Pomacea canaliculata is a freshwater snail that cultured under certain conditions could ...
Summary.— Body growth and reproductive activity of Helix aperta were studied in laboratory condition...
Se realizó un estudio sobre el efecto que causa la temperatura en la germinación de dos especies de ...
Guazuma ulmifolia Lam., conhecida como mutamba, é uma espécie arbórea característica dos estádios in...
Se evaluó el efecto de cinco temperaturas constantes (15,20,25,30 y 35 ºC) sobre el tiempo de desar...
Se evaluó el efecto de cinco temperaturas constantes (15,20,25,30 y 35 ºC) sobre el tiempo de desar...
Se evaluó el efecto de cinco temperaturas constantes (15,20,25,30 y 35 ºC) sobre el tiempo de desar...
As abrupt changes in water temperature (thermal shock) triggered a significantly greater cercarial e...
Pomacea canaliculate is a freshwater snail native to subtropical-temperate South America that has in...
The Golden Apple Snail (GAS), Pomacea canaliculata is an invasive species that has become a serious ...
These experiments are part of a larger study designed to investigate the influence of husbandry para...
The Golden Apple Snail (GAS), Pomacea canaliculata is an invasive species that has become a serious ...
Asolene platae is a freshwater snail of the Ampullariidae native from La Plata River basin in South ...
Pomacea canaliculata is a South American freshwater snail considered as one of the world’s worst inv...
These experiments are part of a larger study designed to investigate the influence of husbandry para...
Background Pomacea canaliculata is a freshwater snail that cultured under certain conditions could ...
Summary.— Body growth and reproductive activity of Helix aperta were studied in laboratory condition...
Se realizó un estudio sobre el efecto que causa la temperatura en la germinación de dos especies de ...
Guazuma ulmifolia Lam., conhecida como mutamba, é uma espécie arbórea característica dos estádios in...
Se evaluó el efecto de cinco temperaturas constantes (15,20,25,30 y 35 ºC) sobre el tiempo de desar...
Se evaluó el efecto de cinco temperaturas constantes (15,20,25,30 y 35 ºC) sobre el tiempo de desar...
Se evaluó el efecto de cinco temperaturas constantes (15,20,25,30 y 35 ºC) sobre el tiempo de desar...
As abrupt changes in water temperature (thermal shock) triggered a significantly greater cercarial e...