Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Francisco Severo-Neto"'
Autor:
Francisco Severo-Neto, Karoline Ceron, Mônica Ceneviva-Bastos, Alan P. Covich, Lilian Casatti
Publikováno v:
Neotropical Ichthyology, Vol 22, Iss 3 (2024)
Abstract Trophic interactions have been a long-standing field of interest in ecology, helping to understand the relationships between organisms and how ecosystems function. In this study, we describe the trophic relationships of fish from karst envir
Externí odkaz:
https://doaj.org/article/9374c3fbc6a64d08bf0654f4c6ac3d81
Publikováno v:
Neotropical Ichthyology, Vol 21, Iss 1 (2023)
Abstract Data obtained by direct observation of organisms in their natural habitats can provide valuable contributions regarding intra- and inter-specific interactions, as well as spatial distribution and trophic relationships. However, relatively fe
Externí odkaz:
https://doaj.org/article/705101864c1944cb829a19634e1427eb
Publikováno v:
Check List, Vol 16, Iss 4, Pp 889-893 (2020)
Jupiaba Zanata, 1997 is a genus with small species within Characidae, identified by a pair of modified bones in the form of spines just anteriorly to pelvic-fin base. The genus is mostly distributed throughout the Amazon drainage, except J. acanthoga
Externí odkaz:
https://doaj.org/article/eaf69f62e457420796a008f113dad441
Autor:
Francisco Valente-Neto, Bruno Téllez Martínez, Robert M. Hughes, Anderson Ferreira, Francisco Severo-Neto, Franco Leandro de Souza, Rodolfo Portela Souza, Suzana Cunha Escarpinati, Fabio de Oliveira Roque
Publikováno v:
Ecological Indicators, Vol 127, Iss , Pp 107761- (2021)
Biomonitoring is critical for characterizing and monitoring status, spatial patterns, and long-term trends in the ecological condition of freshwater ecosystems. The selection of cost-effective bioindicators is a critical step in establishing such mon
Externí odkaz:
https://doaj.org/article/9377b9dfd6544b3bba09b8fba4f1b40d
Publikováno v:
Papéis Avulsos de Zoologia, Vol 60 (2020)
Abstract Cascudinhos are a group of small benthic fishes included in the Hypoptopomatinae subfamily, inhabiting small to moderate streams and rivers within the Neotropical region, from Venezuela to Northern Argentina. Until now, Otothyropsis piribebu
Externí odkaz:
https://doaj.org/article/ff251f5ebca64d63853bb81e4f02f868
Publikováno v:
Biotemas, Vol 31, Iss 4, Pp 47-56 (2018)
Astyanax biotae é uma espécie originalmente descrita em um afluente do Rio Paranapanema, bacia do alto Paraná. Durante amostragens realizadas em drenagens dos rios Ivinhema e Verde, no sistema do alto Paraná, em Mato Grosso do Sul, exemplares de
Externí odkaz:
https://doaj.org/article/cdb6d7da03274723851a9bfcd03b8738
Publikováno v:
Zoosystematics and Evolution, Vol 94, Iss 2, Pp 263-280 (2018)
The genus Melanorivulus presents a wide geographical distribution in the Neotropical region. Among Melanorivulus, the M. pictus species group has currently 18 species distributed in the Brazilian Cerrado, mainly in the upper Rio Paraná basin, with s
Externí odkaz:
https://doaj.org/article/e580878b43d144d79306f44177cbf0d3
Publikováno v:
Check List, Vol 13, Iss 4, Pp 285-287 (2017)
This note extends the range of Oxyura vittata (Philippi, 1860) to the Upper Paraguay basin in the Brazilian Pantanal and presents the first record of this species from Mato Grosso do Sul state.
Externí odkaz:
https://doaj.org/article/1f0b0cbedc2e4b4faa87a306efb254bd
Publikováno v:
Iheringia: Série Zoologia, Vol 105, Iss 1, Pp 62-68 (2015)
Pimelodella taenioptera Miranda Ribeiro, 1914 and Imparfinis schubarti (Gomes, 1956) are two of the most common fish species in Bodoquena Plateau streams, Paraguay basin. These species have benthic habits and subaquatical observations suggested that
Externí odkaz:
https://doaj.org/article/3afdb863786046ee96f44ae96f981394
Publikováno v:
Revista Chilena de Historia Natural, Vol 85, Iss 2, Pp 241-244 (2012)
Externí odkaz:
https://doaj.org/article/d153838eb3424deeb05de82198f16f97