Results 71 to 80 of about 1,424 (159)

Uso de sal durante o transporte de juvenis (1kg) de pirarucu (Arapaima gigas) Use of salt during the transportation of pirarucu juveniles (1kg) (Arapaima gigas)

Acta Amazonica, 2008
O pirarucu é um peixe nativo da bacia Amazônica cuja criaçãovem sendo estudada em algumas partes do Brasil. O objetivo desse trabalho foi testar o sal de cozinha como mitigador de estresse durante o transporte de juvenis de pirarucu (1 kg). Para isso, os
Franmir Rodrigues Brandão, Levy de Carvalho Gomes, Roger Crescêncio, Edivania da Silva Carvalho   +3 more
doaj   +1 more source

Interdependencies between Indigenous peoples, local communities, and freshwater systems in a changing Amazon

Conservation Biology, Volume 39, Issue 3, June 2025.
Abstract Globally, Indigenous peoples and local communities (IPs and LCs) are fighting for the recognition of their knowledge and decision‐making authority in freshwater conservation. In the Amazon, decision‐making around freshwater management and conservation has often overlooked Indigenous and local knowledge (ILK) and the connections between ...
Simone Athayde, Renata Utsunomiya, Lulu Victoria‐Lacy, Claire Beveridge, Clinton N. Jenkins, Juliana Laufer, Sebastian Heilpern, Paulo Olivas, Elizabeth P. Anderson   +8 more
wiley   +1 more source

Conservation strategies for Arapaima gigas (Schinz, 1822) and the Amazonian várzea ecosystem

Brazilian Journal of Biology
In the present study we report a spatial autocorrelation analysis of molecular data obtained for Arapaima gigas, and the implication of this study for conservation and management. Arapaima is an important, but critically over-exploited giant food fish of
T. Hrbek, M. Crossa, IP. Farias
doaj   +1 more source

Strengthening Amazon conservation through community‐based voluntary patrolling

Conservation Biology, Volume 39, Issue 3, June 2025.
Abstract Globally, environmental crimes are a major threat to biodiversity and the livelihood of local populations. Community‐based protection of natural resources, which involves local people in surveillance and enforcement, is an important complement to the government‐led command‐and‐control policing approach.
Caetano L. B. Franco, Thais Q. Morcatty, Helder L. Queiroz, Michael G. Sorice, Julia E. Fa, Paulo Roberto e Souza, Isabel S. Sousa, João Valsecchi, Hani R. El Bizri   +8 more
wiley   +1 more source

Avaliação sensorial e Microbiológica do Bacon de Ventrecha de Pirarucu (Arapaima gigas) / Sensory and microbiological evalution of Pirarucu ventrecha bacon (Arapaima gigas) [PDF]

, 2022
O pescado é considerado um alimento altamente perecível, sendo necessária a adoção de tecnologias que aumentem sua vida de prateleira como a elaboração de novos produtos.
Souza, Patrick Gomes de, Jesus, Rogério Souza de, Rodrigues, Antônio Augusto Marques, Mendes, Joana Maia, Raio, Kendra Kaline de Oliveira, Fernandes, Iris de Castro   +5 more
core  

Amazonian community-based conservation catalyzes multidimensional nature contributions to people

Frontiers in Conservation Science
The Amazon rainforest hosts a remarkable level of biodiversity which, in turn, generates diverse and significant ecosystem services for humanity. Conserving the vast territories of the Amazon requires the active participation of the many traditional ...
Ana Carla Rodrigues, Ana Carla Rodrigues, Eduardo Sonnewend Brondizio, Eduardo Sonnewend Brondizio, Eduardo Sonnewend Brondizio, Hugo Cardoso de Moura Costa, Hugo Cardoso de Moura Costa, Carlos Augusto Peres, Carlos Augusto Peres, Richard James Ladle, Ana Claudia Mendes Malhado, José Antonio Puppim de Oliveira, José Antonio Puppim de Oliveira, Fabio do Carmo Gondim, Fabio do Carmo Gondim, João Vitor Campos-Silva, João Vitor Campos-Silva, João Vitor Campos-Silva, João Vitor Campos-Silva   +18 more
doaj   +1 more source

First record of Trichodina heterodentata (Ciliophora: Trichodinidae) from Arapaima gigas cultivated in Peru Primeiro registro de Trichodina heterodentata (Ciliophora: Trichodinidae) em Arapaima gigas cultivados no Peru

Acta Amazonica, 2012
This study characterized morphologically Trichodina heterodentata Duncan, 1977 from cultivated fingerlings of "pirarucu" Arapaima gigas in Peru. Body and gill smears were air-dried at room temperature, impregnated with silver nitrate and/or stained with ...
Luis Henostroza Miranda, Natalia Marchiori, Carmela Rebaza Alfaro, Maurício Laterça Martins   +3 more
doaj   +1 more source

Oocyte development in pirarucu Arapaima gigas (Schinz, 1822). [PDF]

, 2021
This work aimed to describe the oocyte development in pirarucu, Arapaima gigas, from primary growth to ovulation stages for the first ...
KIRSCHNIK, L. N. G., TORATI, L. S., LIMA, A. F., MIGAUD, H.   +3 more
core  

A pesca do pirarucu (Arapaima sp.) na bacia do Rio Araguaia em Mato Grosso - Brasil

Boletim do Instituto de Pesca, 2018
Pesquisas que registrem a atividade de exploração das populações de pirarucu (Arapaima sp.) são inexistentes para o Estado de Mato Grosso. Neste trabalho caracterizou-se a pesca artesanal do pirarucu quanto a sua produção e rendimento em Captura por ...
Isabel Fernandes KIRSTEN, Lourdes RUCK Puerta, Lucia Aparecida de Fatima MATEUS, Agostinho Carlos CATELLA, Issakar Souza LIMA   +4 more
doaj