Acta Amazonica 56(1)
2026 - Summary
| |
|
| Issues: | 56-1 |
Animal Sciences and Fisheries |
PDF |
| Title: |
Farming tambaqui (Colossoma macropomum) using byproducts from the Amazon bioeconomy: nutritional composition, digestibility and attractiveness |
| Authors: |
MEDEIROS, Paulo Adelino de; DOS SANTOS, Raphael Brito; IZÉL-SILVA, Judá; OISHI, César Augusto; GONÇALVES, Ligia Uribe; AFFONSO, Elizabeth Gusmão |
| Keywords: |
aquaculture; Brazil nut; cassava; circular bioeconomy; feeds |
| DOI |
https://doi.org/10.1590/1809-4392202404092 |
| |
|
| Issues: | 56-1 |
Animal Sciences and Fisheries |
PDF |
| Title: |
Effects of distance and co-sale with pirarucu on the prices of alternative commercial fish species in community-based management systems in the Brazilian Amazon |
| Authors: |
OLENTINO, Daniel; LUBICH, Chiara; MEIRELES, Brenda; GONÇALVES, Ana Claudia Torres; YAMAMOTO, Kedma |
| Keywords: |
Arapaima gigas; Alternative fisheries; sustainability; fishery management; fish price |
| DOI |
https://doi.org/10.1590/1809-4392202404263 |
| |
|
| Issues: | 56-1 |
Biodiversity and Conservation |
PDF |
| Title: |
Two new species of pincer wasps (Hymenoptera: Dryinidae: Gonatopodinae) from blackwater floodplain forest (igapó) in the Brazilian Amazon |
| Authors: |
SANTOS, Evanira Maria Ribeiro dos; OLIVEIRA, Marcio Luiz de; MARTINS, André Luis |
| Keywords: |
Amazonas, Gonatopus, tree ecletor traps, ecological survey, Pareucamptonyx, scientific collections |
| DOI |
https://doi.org/10.1590/1809-4392202500053 |
| |
|
| Issues: | 56-1 |
Biodiversity and Conservation |
PDF |
| Title: |
The extreme 2023 drought leads to the first record of Euglena sanguinea Ehrenberg blooms in Amazon lakes |
| Authors: |
CASTRO-MENDES, Raize NASCIMENTO, Renan BANDEIRA, Maiby Glorize FLEISCHMANN, Ayan GOMES, Maria Cecilia ALMEIDA, Fabiane VIEIRA, Camila KEPPE, Isabela MARMONTEL, Miriam GIANI, Alessandra PIMENTEL, Juliana; GRAVENA, Waleska; BATAGLION, Giovana; NEVES, Thiago; FILHO, Cesar; FRIAS, Mariana; SANTOS-SILVA, Edinaldo Nelson dos |
| Keywords: |
harmful algae; euglenophycin; phytoplankton; climate change; toxins |
| DOI |
https://doi.org/10.1590/1809-4392202500523 |
| |
|
| Issues: | 56-1 |
Biodiversity and Conservation |
PDF |
| Title: |
Sex ratio of black caiman (Melanosuchus niger) hatchlings in a sample of the wild managed population from the Mamirauá Reserve, Central Amazon |
| Authors: |
TORRALVO, Kelly; SILVA, Fernanda Pereira; ELIAS, Mônica de Abreu; RABELO, Rafael Magalhães |
| Keywords: |
crocodilians; sustainable management; nesting |
| DOI |
https://doi.org/10.1590/1809-4392202402813 |
| |
|
| Issues: | 56-1 |
Biodiversity and Conservation |
PDF |
| Title: |
Freshwater oyster Bartlettia stefanensis (Moricand 1856) reefs revealed by Amazon drought |
| Authors: |
OLMOS, Fábio; CARAM, Gabriel Serwy; CAMPOS, Pedro Bueno Rocha |
| Keywords: |
Acre, Calcreta, Etheriidae, Unionoida |
| DOI |
https://doi.org/10.1590/1809-4392202500111 |
| |
|
| Issues: | 56-1 |
Biotechnology |
PDF |
| Title: |
Exploring the biotechnological potential of Amazonian microorganisms through in silico genome analysis for detection of biosynthetic gene clusters |
| Authors: |
MARQUES, Eric de Lima Silva; SILVA, Adriana Barros de Cerqueira e; SILVA, Mariana Barros de Cerqueira e |
| Keywords: |
AntiSMASH, NRP, polyketides, PRISM, RiPP, secondary metabolites |
| DOI |
https://doi.org/10.1590/1809-4392202304142 |
| |
|
| Issues: | 56-1 |
Food Sciences |
PDF |
| Title: |
Bioaccessibility and cytotoxicity of Euterpe edulis, E. oleracea and E. precatoria fruit compounds |
| Authors: |
CORDEIRO, Noélle Khristinne; BRAGA, Gilberto Costa; ALENCAR, Severino Matias de; SALIBA, Ana Sofia Martelli Chaib; SIVIERO, Amauri |
| Keywords: |
Juçara; açai; bioactive compound; in vitro gastrointestinal digestion; Caco-2 cells |
| DOI |
https://doi.org/10.1590/1809-4392202403582 |
| |
|
| Issues: | 56-1 |
Food Sciences |
PDF |
| Title: |
Phenological seasonality and seed germination of Copaifera martii Hayne in the southeastern Amazon |
| Authors: |
BARBOSA da Silva, Anthony; GALVÃO de Moraes, Deirilane; VIEIRA dos Santos, Maria Line Costa; LIMA, Clenes Cunha; ANJOS, Luciano Jorge Serejo dos; VIEIRA, André Luís Macedo; KOHLER, Sintia Valerio; LACERDA, Fernando da Costa Brito |
| Keywords: |
phenodynamic; extractivism; copaiba; Brazilian Amazon |
| DOI |
https://doi.org/10.1590/1809-4392202500334 |
| |
|
| Issues: | 56-1 |
Geosciences |
PDF |
| Title: |
The impact of rising greenhouse gases and deforestation on temperature extremes in the Amazon basin |
| Authors: |
BRITO, Adriane Lima; VEIGA, José Augusto P.; CORREIA, Francis Wagner S.; CAPISTRANO, Vinícius Buscioli; CHOU, Sin Chan; VASCONCELOS, Mônica Alves de; MICHILES, Alessandro A.; LYRA, André de Arruda; MEDEIROS, Gustavo Sueiro |
| Keywords: |
Climate extremes, temperature indices, Eta model, global model HadGEM2-ES |
| DOI |
https://doi.org/10.1590/1809-4392202403833 |
