Zobrazeno 1 - 10
of 340
pro vyhledávání: '"Angelo A. Agostinho"'
Autor:
Vinicius F. Farjalla, Aliny P. F. Pires, Angelo A. Agostinho, André M. Amado, Reinaldo L. Bozelli, Braulio F. S. Dias, Viviane Dib, Bias M. Faria, Andrea Figueiredo, Eli A. T. Gomes, Ângelo J. R. Lima, Roger P. Mormul, Jean P. H. B. Ometto, Renata Panosso, Mauro C. L. B. Ribeiro, Daniel A. Rodriguez, José Sabino, Vinicius Scofield, Fabio R. Scarano
Publikováno v:
Frontiers in Environmental Science, Vol 9 (2021)
Brazil is a powerhouse in terms of water resources, which are instrumental to the country’s transition to sustainability. However, to realize this potential, substantial management and conservation hurdles must first be overcome. We propose a novel
Externí odkaz:
https://doaj.org/article/895fda3109b14738845ed93c226d037e
Autor:
Luiza Bangoim Leal, David J. Hoeinghaus, Zacchaeus G. Compson, Angelo A. Agostinho, Rodrigo Fernandes, Fernando M. Pelicice
Publikováno v:
Neotropical Ichthyology, Vol 19, Iss 3 (2021)
Abstract The introduction of non-native predators is a matter of great concern, but their impacts on ecosystem functions remain poorly understood. We investigated how changes in fish diversity following the invasion of Cichla kelberi affected ecosyst
Externí odkaz:
https://doaj.org/article/84ae76f90a294d03b175df8ada05a4eb
Autor:
Valter M. Azevedo-Santos, Marlene S. Arcifa, Marcelo F. G. Brito, Angelo A. Agostinho, Robert M. Hughes, Jean R.S. Vitule, Daniel Simberloff, Julian D. Olden, Fernando M. Pelicice
Publikováno v:
Neotropical Ichthyology, Vol 19, Iss 3 (2021)
Abstract Mining activities have significantly affected the Neotropical freshwater ichthyofauna, the most diverse in the world. However, no study has systematized knowledge on the subject. In this review, we assembled information on the main impacts o
Externí odkaz:
https://doaj.org/article/3fa1a80a34934c22894ee344ed123188
Autor:
Carolina M. Muniz, Emili García-Berthou, Maria Julia M. Ganassin, Angelo A. Agostinho, Luiz C. Gomes
Publikováno v:
Ecological Indicators, Vol 121, Iss , Pp 107034- (2021)
Invasive alien species are one of the main components of global ecological change, the second known cause of animal extinctions, and very costly in terms of ecosystem services. Invasive alien species and damming are two of the most impacting alterati
Externí odkaz:
https://doaj.org/article/cf2f5f0242234a058c064d4cd2966a95
Autor:
Raffael M. Tófoli, Rosa M. Dias, Gustavo H. Zaia Alves, David J. Hoeinghaus, Luiz C. Gomes, Matheus T. Baumgartner, Angelo A. Agostinho
Publikováno v:
Perspectives in Ecology and Conservation, Vol 15, Iss 2, Pp 129-131 (2017)
The Xingu River, located in northern Brazil, is already under the impacts of one of the most harmful projects in the history of the Amazon – the Belo Monte hydroelectric dam. A new megaproject called the ‘Volta Grande Project’, led by Canadian
Externí odkaz:
https://doaj.org/article/b33ef04affe44cfd9f82b1bb5048c1e3
Autor:
Pitágoras A. Piana, Bárbara F. Cardoso, Joilson Dias, Luiz C. Gomes, Angelo A. Agostinho, Leandro E. Miranda
Publikováno v:
Neotropical Ichthyology, Vol 15, Iss 3 (2017)
ABSTRACT Populations show spatial-temporal fluctuations in abundance, partly due to random processes and partly due to self-regulatory processes. We evaluated the effects of various external factors on the population numerical abundance of curimba Pr
Externí odkaz:
https://doaj.org/article/e4d885db6e6c44bd9bb3ddf212d0c6cb
Autor:
Nibelle A. Lira, Paulo S. Pompeu, Carlos S. Agostinho, Angelo A. Agostinho, Marlene Sofia Arcifa, Fernando M. Pelicice
Publikováno v:
Neotropical Ichthyology, Vol 15, Iss 2 (2017)
ABSTRACT River regulation has fragmented fluvial ecosystems in South America, affecting fish migration and dispersion dynamics. In response, authorities have installed fish passage facilities (FPF) to mitigate impacts. However, little is known about
Externí odkaz:
https://doaj.org/article/3717a629defd4d2faa55689064e57487
Autor:
Larissa S. Pereira, Fábio T. Mise, Luiz F. C. Tencatt, Matheus T. Baumgartner, Angelo A. Agostinho
Publikováno v:
Neotropical Ichthyology, Vol 15, Iss 2 (2017)
ABSTRACT The limiting similarity theory predicts that divergence in the functional traits of native and introduced species is an essential component in species establishment, as introduced species must occupy a niche that is unoccupied by resident sp
Externí odkaz:
https://doaj.org/article/dc6aca99f92d4f1a86d8c18a66e3039d
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 43, Iss 1, p 0 (2000)
The frequency of nine food types in the guts of 58 fish species from the Paraná River and its floodplain was compared using similarity definition. A synthetic table ordered on the basis of this definition, with fish species on axis y, and food types
Externí odkaz:
https://doaj.org/article/00c04874a4f44621976478af911e1ecf
Autor:
Yasmin Martins Pelissoli, Angelo Antonio Agostinho, Marcelo Henrique Schmitz, Fernando Mayer Pelicice
Publikováno v:
Neotropical Ichthyology, Vol 21, Iss 3 (2023)
Abstract Fish stocking is a common management strategy in Brazil, yet no assessment has examined its real extent and features. The present work investigated fish stocking practices in Brazil between 2010 and 2019 to characterize propagule pressure, s
Externí odkaz:
https://doaj.org/article/5da30ff9ac7040e9afb8b21b819fea2f