Diferenciación morfológica de las especies de "churo" (mollusca, caenogastropoda: Pomacea spp.) comercializadas en Iquitos [PDF]
El género Pomacea está ampliamente distribuido en Sudamérica y Centroamérica. Estos caracoles han tomado importancia en los últimos años por las invasiones a nivel mundial.
Ampuero León, André Arturo
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Competição biológica entre Biomphalaria glabrata (Say, 1818) e Biomphalaria tenagophila (d'Orbigny, 1835) em criadouros naturais no município de Ourinhos, SP (Brasil) [PDF]
Possible competition between Biomphalaria glabrata and Biomphalaria tenagophila were observed at three natural breeding sites in Ourinhos (SP) between November 27, 1973 and February 20, 1979. The snails were collected every three months until 1976; after
Hotta, Luiz Koodi +3 more
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Forecasting the Spread and Invasive Potential of Apple Snails (Pomacea spp.) in Florida [PDF]
Forecasting the potential range of invasive species is a critical component for risk assessment, monitoring, and management. However, many of these invasive species are not yet at equilibrium which can be problematic for many modelling approaches.
Reilly, Stephanie A
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Caracterización taxonómica preliminar y posibilidades en acuicultura del churo gigante o manzana amazónico Pomacea sp, (Ampullaridae, Gasteropodo, Perry, 1810), Yurimaguas - Perú [PDF]
El presente trabajo de investigación, se llevó acabo en la ciudad de Yurimaguas durante los meses de Agosto del 2011 a Febrero del 2012; teniendo como zonas de colecta las cachas "Yaseca" y "Naranjal", que se ubican en el curso alto del río Huallaga ...
Pérez Tapullima, Moises Antonio +1 more
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Socio-environmental factors and schistosomiasis hospitalizations in Minas Gerais, Brazil (2007-2017)/ Factores socioambientales y hospitalizaciones por esquistosomiasis en Minas Gerais, Brasil (2007-2017)/ Fatores socioambientais e internações por esquistossomose em Minas Gerais, Brasil (2007-2017) [PDF]
Objective: to spatially analyze the disease in the state of Minas Gerais, Brazil, associating its transmission with possible exposure factors. Method: descriptive ecological study, based on secondary data, with statistical and spatial analysis ...
Ribeiro Alves, Mario
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Relación entre estructura y función de la perivitelina PV2 de Pomacea canaliculata (Gastropoda: Ampullariidae) [PDF]
El caracol dulceacuícola Pomacea canaliculata es nativo de Sudamérica y, además de ser biológicamente muy interesante, presenta especial interés económico-sanitario por ser plaga en numerosos cultivos, especialmente arroz, y también presenta importancia ...
Frassa, María Victoria
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Trace elements in a tropical coastal lagoon in Brazil receiving effluents from iron-ore mining and processing: Integrated field studies on environmental levels, bioavailability, biological exposure, and effects [PDF]
Brouwer, A. [Promotor]Salomons, W. [Promotor]Hattum, A.G.M. van [Copromotor]Boer, J.
Alves Pereira Wilken, A.
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The interations of planorbic vectors of Schistosoma mansoni and their relations with the expansion of the endemic disease in the Amazon region [PDF]
A hipótese da superioridade competitiva é discutida levando-se em conta duas questões a ela relacionadas: uma referente à complexidade dos fenômenos envolvidos na interação e distribuição das populações de planorbídeos e, outra, ligada à interação que se
Milward-de-Andrade, Roberto +1 more
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The effectiveness of synthetic molluscicides against the adults of golden apple snail (Pomacea canaliculata, Lamarck) / Farah Izreen Kamarudin [PDF]
Pomacea canaliculata or its common name golden apple snail is a potential species to be the major pest of paddy plants in Malaysia. Malaysia has warm climate which is suitable for the reproduction of the snails.
Kamarudin, Farah Izreen
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Refining the Use of Stable Isotope Analysis in Detecting Wildlife Laundering [PDF]
The international wildlife trade has caused significant declines in wild populations. Captive breeding can reduce the pressure on wild populations caused by overcollection, but if not properly monitored, wildlife laundering can lead to further population
Guilfoyle, Kevin
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