Zobrazeno 1 - 10
of 67
pro vyhledávání: '"PAULO A. HARTMANN"'
Effects of glyphosate based herbicide exposure in early developmental stages of Physalaemus gracilis
Autor:
Aline Pompermaier, Carla Alves, Flavia Bernardo Chagas, Wagner Antonio Tamagno, Cristina Bridi, Guilherme Felicioni Ferreira, Paulo Afonso Hartmann, Marilia Hartmann
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The impact of environmental pollutants has been a focus of investigation in recent years. Studies assessing the effects of these pollutants are essential for understanding the challenges faced by non-target species. Among the many substances
Externí odkaz:
https://doaj.org/article/a0d7f010536d4898a81c6402784238a1
Publikováno v:
Iheringia: Série Zoologia, Vol 104, Iss 3, Pp 277-283 (2014)
Considerado um bioma ameaçado, o Pampa possui um dos menores percentuais de área legalmente protegida. Além disso, o conhecimento sobre comunidades de anuros neste bioma ainda é escasso. Nesse contexto, o objetivo deste estudo foi determinar a co
Externí odkaz:
https://doaj.org/article/0b9ec45a22b447a0a0a0a882fac100de
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 86, Iss 2, Pp 695-706 (2014)
Viperid snakes are widely distributed in the South America and the greater distribution range of the family is found at the Crotalinae subfamily. Despite the abundance of this snakes along their geographic distribution, some ecological aspects remain
Externí odkaz:
https://doaj.org/article/fefd75b639a8443bba0514cc70d39dc1
Publikováno v:
Papéis Avulsos de Zoologia, Vol 49, Iss 27, Pp 343-360 (2009)
The main objective of this study was to examine the natural history and the ecology of the species that constitute a snake assemblage in the Atlantic Rainforest, at Núcleo Picinguaba, Parque Estadual da Serra do Mar, located on the northern coast of
Externí odkaz:
https://doaj.org/article/0310d263f9fa4e9eb9bce8e3a3ccc539
Publikováno v:
Papéis Avulsos de Zoologia, Vol 46, Iss 17, Pp 203-209 (2006)
Hyllodes phyllodes é um anfíbio diurno, que ocorre em córregos de montanha associados à Floresta Atlântica. Neste estudo, são caracterizados cinco tipos de vocalizações de Hylodes phyllodes relacionadas com o comportamento social desta espéc
Externí odkaz:
https://doaj.org/article/6a33961cee044c098ce51d1d8b3e82b9
Autor:
Natani Macagnan, Camila Fatima Rutkoski, Alexandre Folador, Vrandrieli Jucieli Skovronski, Caroline Müller, Paulo Afonso Hartmann, Marilia Hartmann
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract This study evaluated the lethal, sublethal, and toxic of a commercial formulation of cypermethrin in the anuran species Physalaemus gracilis. In the acute test, concentrations of 100–800 μg L−1 were tested over 96 h. In the chronic test
Externí odkaz:
https://doaj.org/article/d67e472818734b9e85d21123c70d1bea
Autor:
Geverton Andre Nazario Marion, Caroline Müller, Paulo Afonso Hartmann, Marilia Teresinha Hartmann
Publikováno v:
Scientific Electronic Archives, Vol 16, Iss 5 (2023)
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 population decline, with approximately 41% of all species at risk, highlighting pesticide pollu
Externí odkaz:
https://doaj.org/article/e753c4b489804de3902c52a6a9c9a2e1
Autor:
Daniele Pereira Rodrigues, Maurício Quoos Konzen, Vanderlei Secretti Decian, Marilia Hartmann, Daniel Galiano, Paulo Afonso Hartmann
Publikováno v:
Mammalia. 86:455-462
The high rate of destruction of natural habitats has diminished fragments size, which negatively impacts small mammal community species richness and composition. We investigated the abundance of small non-flying mammal species in association with thr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c26b25d104144777b58e1669a1cddc63
https://doi.org/10.1515/mammalia-2021-0008
https://doi.org/10.1515/mammalia-2021-0008
Publikováno v:
Revista Ibero-Americana de Ciências Ambientais. 12:172-185
Os empreendimentos lineares, dentre eles as estradas e rodovias, provocam alterações físicas e biológicas no seu eixo de implantação e influenciam fortemente na dinâmica da paisagem em seu entorno. Os impactos ocorrem no momento da implantaç
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10e0995c38e82ef8009c773ef20cdd8e
https://doi.org/10.6008/cbpc2179-6858.2021.010.0015
https://doi.org/10.6008/cbpc2179-6858.2021.010.0015
Publikováno v:
Ciencias biológicas: Vida y organismos vivos ISBN: 9786525808383
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8e43bb2a1032e82758374bfab2a2d1f
https://doi.org/10.22533/at.ed.3832208125
https://doi.org/10.22533/at.ed.3832208125
