Search Results - "Marilia Hartmann"

Morphological and biochemical traits and mortality in Physalaemus gracilis (Anura: Leptodactylidae) tadpoles exposed to the insecticide chlorpyrifos by Rutkoski, Camila F., Macagnan, Natani, Folador, Alexandre, Skovronski, Vrandrieli J., do Amaral, Aline M.B., Leitemperger, Jossiele, Costa, Maiara D., Hartmann, Paulo A., Müller, Caroline, Loro, Vania L., Hartmann, Marilia T.

“…Organophosphate insecticides such as chlorpyrifos are commonly detected in surface waters around the world, where they are highly toxic to many organisms. The…”
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How do different concentrations of aluminum and zinc affect the survival, body size, morphology and immune system of Physalaemus cuvieri (Fitzinger, 1826) tadpole? by de Albuquerque, Vagner José, Folador, Alexandre, Müller, Caroline, Pompermaier, Aline, Hartmann, Marília, Hartmann, Paulo Afonso

“…The assessment of amphibian responses as bioindicators of exposure to chemical pollutants is an important tool for conservation of native species. This study…”
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Effects of glyphosate based herbicide exposure in early developmental stages of Physalaemus gracilis by Pompermaier, Aline, Alves, Carla, Chagas, Flavia Bernardo, Tamagno, Wagner Antonio, Bridi, Cristina, Ferreira, Guilherme Felicioni, Hartmann, Paulo Afonso, Hartmann, Marilia

“…The impact of environmental pollutants has been a focus of investigation in recent years. Studies assessing the effects of these pollutants are essential for…”
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Mortality and toxicity of a commercial formulation of cypermethrin in Physalaemus gracilis tadpoles by Macagnan, Natani, Rutkoski, Camila Fatima, Folador, Alexandre, Skovronski, Vrandrieli Jucieli, Müller, Caroline, Hartmann, Paulo Afonso, Hartmann, Marilia

“…This study evaluated the lethal, sublethal, and toxic of a commercial formulation of cypermethrin in the anuran species Physalaemus gracilis . In the acute…”
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Toxicity and genotoxicity of imidacloprid in the tadpoles of Leptodactylus luctator and Physalaemus cuvieri (Anura: Leptodactylidae) by Samojeden, Caroline Garcia, Pavan, Felipe André, Rutkoski, Camila Fátima, Folador, Alexandre, da Fré, Silvia Pricila, Müller, Caroline, Hartmann, Paulo Afonso, Hartmann, Marilia

“…Imidacloprid is a neonicotinoid insecticide used to control agricultural pests around the world. This pesticide can have adverse effects on non-target…”
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Bird Fauna Composition in a Protected Area in Southern Brazil by Betiol, Camila F M F, Hartmann, Marilia T, Hartmann, Paulo Afonso

“…The integrity of natural landscapes is affected by human actions, mainly by the intensification and expansion of agriculture. Factors such as fragment size and…”
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Lethal and Sublethal Effects of the Herbicide Atrazine in the Early Stages of Development of Physalaemus gracilis (Anura: Leptodactylidae) by Rutkoski, Camila F., Macagnan, Natani, Kolcenti, Cassiane, Vanzetto, Guilherme V., Sturza, Paola F., Hartmann, Paulo A., Hartmann, Marilia T.

“…Water sources used as reproductive sites by crying frog, Physalaemus gracilis , are extensively associated with agroecosystems in which the herbicide atrazine…”
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Inhabiting nearby roads: an analysis of the relationship between the roadkilled mammals and their occurrence close to a highway in Southern Brazil by Maurício Quoos Konzen, Daniele Pereira Rodrigues, Marilia Hartmann, Daniel Galiano, Paulo Hartmann

“…The proximity to roads can change the richness, species composition and the abundance of individuals in the biological communities. Similarly, the number of…”
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Toxicity of cypermethrin and deltamethrin insecticides on embryos and larvae of Physalaemus gracilis (Anura: Leptodactylidae) by Macagnan, Natani, Rutkoski, Camila F., Kolcenti, Cassiane, Vanzetto, Guilherme V., Macagnan, Luan P., Sturza, Paola F., Hartmann, Paulo A., Hartmann, Marilia T.

“…It is important to establish the toxicity pesticides against non-target species, especially those pesticides used in commercial formulations. Pyrethroid…”
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Cypermethrin- and fipronil-based insecticides cause biochemical changes in Physalaemus gracilis tadpoles by Rutkoski, Camila F., Macagnan, Natani, Folador, Alexandre, Skovronski, Vrandrieli J., do Amaral, Aline M. B., Leitemperger, Jossiele Wesz, Costa, Maiara Dorneles, Hartmann, Paulo A., Müller, Caroline, Loro, Vania L., Hartmann, Marilia T.

“…Insecticides used for agricultural pest control, as cypermethrin-based insecticide (CBI) and fipronil-based insecticide (FBI), are constant threats to…”
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Toxic effects of pyrethroids in tadpoles of Physalaemus gracilis (Anura: Leptodactylidae) by Vanzetto, Guilherme V., Slaviero, Jéssica G., Sturza, Paola F., Rutkoski, Camila F., Macagnan, Natani, Kolcenti, Cassiane, Hartmann, Paulo A., Ferreira, Claudia M., Hartmann, Marilia T.

“…Pyrethroid insecticides are one of the most commonly used pesticide groups, but these compounds have brought risks to non-target species, such as amphibians…”
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Acute and chronic toxicity of pesticides on tadpoles of Physalaemus cuvieri (Anura, Leptodactylidae) by Wrubleswski, Juliana, Reichert, Francisco Wilson, Galon, Leandro, Hartmann, Paulo Afonso, Hartmann, Marilia Teresinha

“…Brazil is the largest consumer of pesticides in the world. However, knowledge on how these pesticides affect wildlife is scarce. Among the vertebrates,…”
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In situ works on ecotoxicology in amphibians: current state of the art by Marion, Geverton Andre Nazario, Müller, Caroline, Hartmann, Paulo Afonso, Hartmann, Marilia Teresinha

“…Amphibians play a fundamental role in the functioning of ecosystems, mainly in the nutrient cycle, energy flow, and pest control. This group has a massive…”
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Reproductive modes and fecundity of an assemblage of anuran amphibians in the Atlantic rainforest, Brazil by Hartmann, Marilia T(Universidade Federal da Fronteira Sul), Hartmann, Paulo A(Universidade Federal da Fronteira Sul), Haddad, Célio F. B(Universidade Estadual Paulista Instituto de Biociências Departamento de Zoologia)

“…Reproductive modes and size-fecundity relationships are described for anurans from Picinguaba, a region of Atlantic rainforest on the northern coast of the…”
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Snake Road Mortality in a Protected Area in the Atlantic Forest of Southeastern Brazil by Hartmann, Paulo A., Hartmann, Marilia T., Martins, Marcio

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A New Species of Miniaturized Toadlet, Genus Brachycephalus (Anura: Brachycephalidae), from Southern Brazil by Garey, Michel V., Lima, André M. X., Hartmann, Marília T., Haddad, Célio F. B.

“…We describe a new species of brachycephalid frog from Atlantic forest of Serra do Morato, Municipality of Guaraqueçaba, state of Paraná, Brazil. Brachycephalus…”
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Amphibia, Anura, Limnomedusa macroglossa, Dendropsophus anceps, D. berthalutzae, D. seniculus, Scinax littoralis: new state records, distribution extension and filling gaps by Conte, Carlos Eduardo, Garey, Michel Varajão, Lingnau, Rodrigo, Da Silva, Marina Xavier, Armstrong, Camilla, Hartmann, Marilia Teresinha

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Proximidade de rodovias pode influenciar a fragmentação florestal? Um estudo de caso no norte do Rio Grande do Sul by Rezzadori, Tiago, Hartmann, Marilia Teresinha, Hartmann, Paulo Afonso

“…http://dx.doi.org/10.5007/2175-7925.2016v29n3p21O estabelecimento e o uso das rodovias interferem na atmosfera, no solo, na vegetação, na fauna e nas…”
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Effects of secondary forest succession on the richness and composition of frog species in humid tropical forest by Garey, Michel Varajão, Zanetti, Matheus Cezar, Hartmann, Paulo Afonso, Hartmann, Marilia Teresinha

“…Our aim was to evaluate whether the richness and composition of anurans responded to the time of forest regeneration via secondary succession. We sampled the…”
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Diversidade de anfíbios anuros de uma área de Pampa no município de São Gabriel, Rio Grande do Sul, Brasil by Ana Maria R. Bolzan, Paulo A. Hartmann, Marilia T. Hartmann

“…Considerado um bioma ameaçado, o Pampa possui um dos menores percentuais de área legalmente protegida. Além disso, o conhecimento sobre comunidades de anuros…”
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