Results 71 to 80 of about 8,650 (200)
Amazonian fish migration as a social–cultural–ecological process
People and Nature, Volume 7, Issue 12, Page 3297-3312, December 2025.Abstract In this study, we highlight the rich perspectives and explanations of fish migration held by Indigenous groups across the Amazon. We present the aspects of Indigenous cosmological stories, drawing from our exploratory review of cultural ethnographies and grey literature, as well as the authors' own experiences. We ask, how do Amazonian peoples
LuLu Victoria‐Lacy +6 more
wiley +1 more source
SEASONAL VARIATION IN SEMINAL QUALITY IN BRAZILIAN BOCACHICO (TELEOSTEI, CHARACIFORMES)
Revista Caatinga, 2018 The Brazilian bocachico, Prochilodus brevis, is a rheophilic fish. Although there is evidence that this species shows reproductive seasonality in the wild, in captivity hormonal induction techniques allow semen sampling in different seasons.
JORDANA SAMPAIO LEITE +5 more
doaj +1 more source
Conteúdo Calórico de Músculos de Prochilodus Lineatus (Characiformes, Prochilodontidae) no Reservatório de Manso, Brasil [PDF]
, 2010 Com o objetivo de conhecer as variações intraespecíficas no conteúdo calórico, presentes em músculos de Prochilodus lineatus, foram analisados 118 espécimes durante o período de outubro 2002 a setembro 2003 no reservatório de Manso, Mato Grosso, Brasil ...
Benedito, Evanilde +3 more
core
Monogenéticos de Prochilodus nigricans (Prochilodontidae) no sudoeste da Amazônia
Acta Brasiliensis, 2023 Os monogenoideas são em grande parte ectoparasitas conhecidos por suas infestações em ambientes de piscicultura, encontrado em brânquias de peixes. A fauna de monogenéticos de P. nigricans, seja em ambientes naturais ou artificiais, foram relatados, porém poucos estudos abordaram o estudo de comunidade e distribuição da fauna desse ectoparasito.
Lucena Rocha Virgilio +3 more
openaire +1 more source
Food Science &Nutrition, Volume 13, Issue 11, November 2025.Even though histamine plays an important role in human health, it has been associated with food intoxication and intolerance episodes. The most relevant, current state of knowledge regarding histamine's biochemical and health aspects is provided. Histamine levels are provided for 17 food groups, including 335 food types and 11,437 samples, allowing ...
Maria Beatriz A. Gloria +6 more
wiley +1 more source
Variaciones de la abundancia de peces del valle del rio Parana (Argentina) [PDF]
, 1990 L'abondance et la répartition des poissons dans le Parana sont influencées par les facteurs de l'environnement comme la géomorphologie et les crues exceptionnelles. En aval de la confluence du Parana et du Paraguay, de même que dans la basse vallée de ce
Oldani, N.O.
core
Cambios estacionales de la densidad de peces en una laguna del valle aluvial del rio Parana (Argentina) [PDF]
, 1988 En aval du confluent du Parana et du Paraguay, les nombreuses espèces de poissons présentes (dont beaucoup d'intérêt commercial) accomplissent des migrations complexes, latérales et longitudinales, encore inexpliquées.
Oldani, N.O. +3 more
core
Seasonal Forest Resources Support Fish Biomass in Floodplain Lakes of an Amazonian Tributary
Freshwater Biology, Volume 70, Issue 11, November 2025.ABSTRACT The Flood Pulse Concept is a foundational ecological theory that emphasizes the critical role of lateral connectivity between a river channel and its floodplain. Many tropical rivers inundate the surrounding floodplain in the flood stage, thereby receiving large amounts of terrestrial organic matter that can be decomposed by microbes and ...
Timothy D. Jardine +7 more
wiley +1 more source
River Research and Applications, Volume 41, Issue 7, Page 1493-1502, September 2025.ABSTRACT The Madeira River is one of the main tributaries of the Amazon Basin, supporting over 1300 known fish species. Fisheries in this region play a critical role for riverine populations, serving as a primary source of income and sustenance. In 2011, the construction of the Jirau and Santo Antônio hydroelectric dams (HEDs) was completed along the ...
Ana Laura Monteiro de Souza +7 more
wiley +1 more source
Bibliografìa Argentina del género Prochilodus (Pisces: Curimatidae) [PDF]
, 1993 Fil: López, Hugo Luis. División Zoología Vertebrados, Museo de La Plata, UNLPFil: Bonetto, Argentino A.. Museo Argentino de Ciencias Naturales Bernardino Rivadavia; Buenos AiresFil: Gómez, Sergio E..
Bonetto, Argentino A. +3 more
core