Results 41 to 50 of about 132 (77)

Annotated Bibliography Of The Florida Applesnail, Pomacea Paludosa (Say) (Gastropoda: Ampullariidae), From 1824 To 1999 [PDF]

open access: yes, 2004
The Florida applesnail, Pomacea paludosa (Say, 1829), inhabits freshwater rivers, lakes, and wetlands of the southeastern United States and Cuba, where it is prey to several species of birds, reptiles, and fish, particularly the snail kite, limpkin ...
Mikkelsen, Paula M., Turner, Richard L.
core   +1 more source

Offspring Size, Provisioning and Performance as a Function of Maternal Investment in Direct Developing Whelks

open access: yes, 2012
Initial maternal provisioning has pervasive ecological and evolutionary implications for species with direct development, influencing offspring size and energetic content, with subsequent effects on performance, and consequences in fitness for both ...
Carrasco Órdenes, Sergio Antonio
core   +2 more sources

Efecto de la densidad de cría en el crecimiento y sobrevivencia del churo Pomacea maculata (Gasteropoda, Ampullariidae, Perry, 1810). [PDF]

open access: yes, 2012
Se presentan los resultados de los efectos de la densidad de cría en el crecimiento y sobrevivencia del churo Pomacea maculata en condiciones de laboratorio, utilizando, como unidades experimentales, baldes de plástico de 20 litros de capacidad, con un
Franco Romayna, Paul Adrián
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Efecto de la formación de biofilm en diferentes sustratos, en el cultivo de churo Pomacea maculata (Perry, 1810) en ambientes controlados [PDF]

open access: yes, 2019
El trabajo se realizó en las instalaciones del centro de investigación Inkaterra Guides Field Station, ubicado en la región Madre de Dios, perteneciente a la Reserva Nacional del Tambopata.
Calderón Rengifo, Elizabeth Pissilia   +1 more
core  

Some bioecological data regarding Pomacea haustrum (Reeve, 1856) predator-competitor of intermediate hosts of Schistosoma mansoni Sambon, 1907

open access: yes, 1978
Observations carried out in the laboratory and the field (Belo Horizonte, MG, Brazil) offered the following biological and ecological informations Pomacea haustrum (Reeve, 1853), mollusk pilid, predator and competitor of Schistosoma mansoni intermediary host.
Milward-de-Andrade, Roberto   +2 more
openaire   +1 more source

Biologia e taxonomia de trematódeos transmitidos por moluscos dulciaquícolas na represa da Pampulha, Belo Horizonte, Minas Gerais, Brasil [PDF]

open access: yes, 2013
With the aim to increasing the knowledge about the life cycles of trematodes from Brazil, malacological surveys were carried out at Pampulha reservoir, Belo Horizonte, Minas Gerais, between January 2009 and November 2012.
Hudson Alves Pinto
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Biological control: Pomacea haustrum Reeve, 1856 (Mollusca pilidae) over planorbids under laboratory conditions

open access: yes, 1983
Foi acompanhado em laboratório o controle de planorbíneos (Biomphalaria straminea Dunker, 1848; B. tenagophila Orbigny, 1835 e B. glabrata Say, 1818), hospedeiros intermediários da esquistossomose mansoni, através da predação de suas desovas pelo pilídeo Pomacea haustrum Reeve, 1856. De 829 desovas ovipostas por B. straminea, 203 (24,5%) foram expostas
openaire   +1 more source

Uso dietético de pigmentos carotenoides em organismos aquáticos sul-americanos [PDF]

open access: yes, 2019
This work aimed to know the implications of the dietary use of carotenoid pigments in some aquatic organisms native to South America with aquaculture potential.
Daniel Pereira da Costa
core  

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