Results 11 to 20 of about 465 (107)

Riesgo de establecimiento del gasterópodo dulceacuícola invasor Melanoides tuberculatus (Thiaridae) en el Río de la Plata (Argentina-Uruguay) Colonization risks of the invading freshwater gastropod Melanoides tuberculatus (Thiaridae) in Río de la Plata (Argentina-Uruguay)

open access: yesRevista Mexicana de Biodiversidad, 2010
Melanoides tuberculatus es un gasterópodo cosmopolita que ha invadido y se ha establecido en casi todos los países del continente americano, desconociéndose en la mayoría de los casos el origen de su introducción. En este trabajo se menciona el riesgo de
Diego E. Gutiérrez-Gregoric   +1 more
doaj   +1 more source

Predation effects of Melanoides tuberculatus Müller 1774) on periphytic biofilm colonization: an experimental approach [PDF]

open access: yesBiota Neotropica, 2013
The present study evaluated the predation effects of the gastropod Melanoides tuberculatus on the taxa richness and density of the periphyton community. A laboratory experiment was conducted with two treatments: control (without M. tuberculatus) and with M. tuberculatus, each treatment being replicated four times.
Vasconcelos, Janiele França   +4 more
openaire   +3 more sources

Moluscos e larvas de trematódeos em área não endêmica para a esquistossomose mansoni

open access: yesDiversitas Journal, 2021
RESUMO: A esquistossomose é uma relevante doença para a saúde pública do Brasil e de Alagoas, sendo importante a investigação da presença da doença em áreas endêmicas e não endêmicas para o progresso de erradicação desse agravo.
Laryssa Oliveira Silva   +5 more
doaj   +1 more source

Ecology of the non-native snail Sinotaia cf quadrata (Caenogastropoda: Viviparidae). A study in a lowland stream of South America with different water qualities [PDF]

open access: yes, 2017
Sinotaia quadrata is a snail native from Asia recorded for the first time in South America in 2009 in central Argentina. In 2015, this species was also found in a lowland stream with different water qualities. Our aims were to contribute to the knowledge
Altieri, Paula Daniela   +5 more
core   +3 more sources

Diversidade de habitats físicos e sua relação com macroinvertebrados bentônicos em reservatórios urbanos em Minas Gerais

open access: yesIheringia: Série Zoologia, 2011
Foram avaliados os efeitos da estrutura física de habitats em comunidades de macroinvertebrados bentônicos em três reservatórios: Serra Azul (SA), Vargem das Flores (FV) e Ibirité (IB).
Joseline Molozzi   +5 more
doaj   +1 more source

Esquistossomose mansônica e distribuição dos moluscos límnicos em criadouros naturais no Município de Niterói, Rio de Janeiro, Brasil Schistosomiasis mansoni and distribution of freshwater mollusks in natural bodies of water in Niterói, Rio de Janeiro State, Brazil

open access: yesCadernos de Saúde Pública, 2002
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   +1 more source

First record of Chantransia macrospora Wood, 1887 (Batrachospermales, Rhodophyta) in semi-arid northeastern Brazil

open access: yesBiotemas, 2014
This study presents the first record of Chantransia macrospora in the state of Rio Grande do Norte, in the semi-arid region of northeastern Brazil. Analyses of periphytic algae revealed C.
Janiele França Vasconcelos   +4 more
doaj   +1 more source

Ecological study of two gastropods species Melanoides turbuculata and Melanopsis preaemorsa from Euphrates river - Basrah, Iraq [PDF]

open access: yes, 2022
Biological and taxonomic studies of snails in the waters of Iraq's desert have been enhanced through seasonal recording of them, and it is one of the means to follow their distribution and determine the density. Aiming to determine occurrence and density
Al-Khafaji, Khaled Kh.   +2 more
core   +2 more sources

First record of Melanoides tuberculatus (Müller, 1774) and Biomphalaria tenagophila (d´Orbigny, 1835) on Ilha Grande, Rio de Janeiro, Brazil [PDF]

open access: yesBiota Neotropica, 2007
Small populations of Melanoides tuberculatus (Müller, 1774) and Biomphalaria tenagophila (d´Orbigny, 1835), were found at Vila do Abraão, being the first record of these species to Ilha Grande, Angra dos Reis, Rio de Janeiro. They were probably introduced after 2004, perhaps following release from aquaria.
Santos, Sonia Barbosa dos   +2 more
openaire   +3 more sources

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