Results 1 to 10 of about 14,562 (124)
Morphological and molecular identification of the invasive freshwater snail Physa acuta (Gastropoda: Physidae) into Llanquihue Lake, Chilean Patagonia [PDF]
Anais da Academia Brasileira de Ciências, 2020 The sewage snail Physa acuta, native to North America, is an effective invasive species around the world. In Chile, it was first reported in 2014 in the north central area of the country.
GONZALO A. COLLADO +5 more
doaj +2 more sources
Vodní měkkýši přírodních rezervací Žabakor, Podtrosecká údolí a Údolí Plakánek v CHKO Český ráj [PDF]
Malacologica Bohemoslovaca, 2022 Aquatic molluscs of three extensive nature reserves (Žabakor, Podtrosecká údolí, Údolí Plakánek) in the Český ráj Protected Landscape Area (northern Bohemia) were studied in 2019.
Luboš Beran, Vendula Beranová
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Animal Biodiversity and Conservation, 2023 Invasive species can produce negative effects on native species. We studied the densities of Physa acuta and Potamopyrgus antipodarum, two invasive freshwater snails in Chile, and analyzed the relationship between environmental parameters and the ...
G. A. Collado +2 more
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Molluscicidal activities of green-synthesized Alstonia congensis silver nanoparticles
Asian Pacific Journal of Tropical Biomedicine, 2023 Objective: To evaluate the efficacy of Alstonia congensis green-synthesized nanoparticles as a molluscicide against snail hosts of trematodes. Methods: The ethanolic leaf extract of Alstonia congensis was used to synthesize silver nanoparticles.
Oyetunde T Oyeyemi +4 more
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Tikrit Journal of Pure Science, 2023 The present study is concerned with the Chaetogaster limnaei retrieved from the freshwater snail Physa acuta collected from (March-October 2021) from various locations near Chama-dubz village on the Greater Zab River, Erbil province, Iraq.
Shwan Khursheed Bashê
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Brazilian Journal of Biology, 2021 Physids belong to Class Gastropoda; belong to Phylum Mollusca and being bioindicators, intermediate hosts of parasites and pests hold a key position in the ecosystem. There are three species of Genus Physa i.e. P. fontinalis, Physa acuta and P.
B. Ansari +14 more
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Ecosistemas y Recursos Agropecuarios, 2022 La agriculturización es un causante de transformación en los territorios. El actual modelo de agricultura predominante, basado en la aplicación de plagui- cidas para mantener el cultivo saludable y sin competencia, no solo afecta a la especie ...
Paula Rocío Pena-Gómez +4 more
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Vodní měkkýši přírodní rezervace Krabonošská niva [PDF]
Malacologica Bohemoslovaca, 2021 A floodplain of the Lužnice river at the Czech-Austrian border is protected by the Krabonošská niva Nature Reserve (Southern Bohemia, Czech Republic). This floodplain has a relatively natural character and, in addition to the Lužnice river, there is a ...
Luboš Beran, Jaroslav Beran
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Brazilian Journal of Biology, 2021 This study presents a four-year follow-up of an introduced population of Physa acuta Draparnaud, 1805, from initial stages to an established population.
I. C. Miyahira +4 more
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Ecosphere, Volume 14, Issue 12, December 2023., 2023 Abstract Riffles are heterogeneous habitats that support diverse assemblages in natural streams. They are often constructed as part of stream restoration practice, including in degraded urban stream ecosystems, despite larger scale limits to ecological state.
Christopher J. Walsh +3 more
wiley +1 more source