Results 61 to 70 of about 492 (117)

Esquistossomose mansônica e distribuição dos moluscos límnicos em criadouros naturais no Município de Niterói, Rio de Janeiro, Brasil

open access: yesCadernos de Saúde Pública
A distribuição dos moluscos límnicos presentes em Niterói, Estado do Rio de Janeiro, Brasil, bem como dos casos de esquistossomose relatados no período de 1995 a 2000, são apresentados. Foram pesquisadas todas as coleções hídricas favoráveis à ocorrência
Almir de Souza Medeiros   +2 more
doaj  

Infecção natural de Melanoides tuberculata (Mollusca: Thiaridae) por Centrocestus formosanus (trematoda: Heterophyidae) e por Philophthalmus gralli (Trematoda: Philophthalmidae) no Brasil [PDF]

open access: yes, 2009
Visando avaliar aspectos biológicos e taxonômicos de trematódeos transmitidos por Melanoides tuberculata (Müller, 1774) no Brasil, coletas malacológicas foram realizadas na represa da Pampulha, Belo Horizonte, Minas Gerais, no período entre março de 2006
Hudson Alves Pinto
core  

Toxic effects of fenitrothion on freshwater microcosms in Bangladesh. [PDF]

open access: yesToxicol Rep, 2020
Rahman MS   +3 more
europepmc   +1 more source

Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality records [PDF]

open access: yes, 2006
The greatest floral and faunal biodiversity estimated from Argentina -not including molluscs - is found in three subtropical forests belonging to the del Plata Basin, two of them at the northeastern part of Argentina (NEA).
Gutiérrez Gregoric, Diego Eduardo   +3 more
core  

Studi Gastropoda Sebagai Bioakumulator Merkuri di Aliran Sungai Poboya Sulawesi Tengah [PDF]

open access: yes, 2015
The research to measure of mercury accumulated mercury at spesies Gastropods, (fresh water sanils) in Poboya stream have been conducted from March to May 2012.
Elijonnahdi, Elijonnahdi   +2 more
core   +1 more source

Relationship between stream velocity & depth and snail size distribution & density of the balcones elimia, elimia comalensis (pilsbry, 1890) (gastropoda: pleuroceridae) in comal springs, texas [PDF]

open access: yes, 2014
Pleurocerid snails are important components of aquatic ecosystems and the majority of species are threatened or endangered. This study describes aspects of the life-history of Elimia comalensis, specifically population density in relationship to water ...
Haye, David M.   +3 more
core   +1 more source

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