Results 41 to 50 of about 5,077 (209)
Comunidades de peixes da RPPN Sesc Pantanal. [PDF]
, 2019 As comunidades de peixes ao longo de 74,75 km do rio Cuiabá e áreas circundantes, na Reserva Particular do Patrimônio Natural SESC Pantanal foram estudadas quanto à composição, diversidade, riqueza, constância de ocorrência e abundância de espécies. Para
MARQUES, D. K. S., RESENDE, E. K. de
core
Fish fauna from Río Pilcomayo National Park and Ramsar Site and its surroundings, Formosa, Argentina [PDF]
, 2014 The first list of fish species from the Río Pilcomayo National Park and Ramsar Site (RPNP), located in the WetChaco plains of Northern Argentina is presented here.
Baigún, Claudio Rafael M. +5 more
core +4 more sources
Low‐Effort eDNA Sampling Reveals Fish Community Patterns in a Neotropical River Basin
Environmental DNA, Volume 7, Issue 4, July–August 2025.Low eDNA sampling effort (< 10 sample sites) using a portable on‐site kit with syringe filters and a modest water volume (< 500 mL per site) provided a rapid and robust snapshot of fish biodiversity. Environmental DNA based species richness increases along the upstream‐downstream gradient showing a significant negative correlation with river elevation ...
Daniel Cardoso Carvalho +4 more
wiley +1 more source
Pimelodus microstoma Steindachner 1877
, 2018 Pimelodus microstoma. The diploid number was also 56 chromosomes (24 m + 18 sm + 8 st + 6 a) (Fig. 1d). The AgNORs were located in the terminal region of the long arm of a pair of subtelocentric chromosomes 24 (Fig. 1d, box). C-banding highlighted pale heterochromatin in the region of the centromere in the most of chromosomes, with more conspicuous ...
Girardi, Simone C. +2 more
openaire +2 more sources
Neotropical Ichthyology, 2022 The largehead hairtail, Trichiurus lepturus, is an opportunistic, voracious, and piscivorous predator. Studies of fish feeding behavior based on the analysis of stomach contents are limited by the potential for the visual identification of the ingesta ...
Beatriz R. Boza +5 more
doaj +1 more source
Traumas e envenenamentos por animais aquáticos em pescadores de Coxim e Corumbá, estado de Mato Grosso do Sul, Brasil : identificação de agentes causadores, aspectos clínicos e medidas de primeiros socorros [PDF]
, 2010 The fishes of continental Brazil have socioeconomic importance due to their potential for sport fishing and commercial and subsistence uses, as seen in the Upper Paraguay River Basin, particularly in the municipalities of the Pantanal region, where it is
Alho, Cleber José Rodrigues +4 more
core +4 more sources
Acta Scientiarum: Animal Sciences, 2008 Fatores abióticos podem determinar o sucesso na larvicultura de algumas espécies de peixes. A cor do tanque e salinidade da água de criação podem promover alterações no comportamento e na fisiologia das pós-larvas de peixes.
Marcos Weingartner, Evoy Zaniboni Filho
doaj +1 more source
Aquaculture, Fish and Fisheries, Volume 5, Issue 2, April 2025.ABSTRACT The fisheries sector is a cornerstone of Bangladesh's economy, contributing significantly to national gross domestic product (GDP) and export earnings. However, the production of other marine fish falls short of national expectations due to various reasons, such as overexploitation, destruction of habitat, pollution, climate change and ...
Shanur Jahedul Hasan +4 more
wiley +1 more source
Diet of a catfish before and after damming of the salto caxias reservoir, iguaçu river
Brazilian Archives of Biology and Technology, 2007 This study evaluated the diet of Pimelodus sp., before and after damming of Salto Caxias, (waterfall in the Iguaçu river), as well spatial and ontogenetic diet shift.
Rosilene Luciana Delariva +2 more
doaj +1 more source
Food Characterization of the Spotted Pimelodid Fish Pimelodus Maculatus From a Polluted Urban River in Argentina [PDF]
, 2015 On the present study, the nourishment and the digestive system of a population of the spotted pimelodid Pimelodus maculatus Lacepède 1803 from a polluted urban river in Argentina were analyzed (Reconquista River, Buenos Aires province). The specimens are
D'Alessandro, M. F. (Maria) +3 more
core +1 more source