Acta Amazonica 56(1) - Summary
   
Issues: 56-1 Agronomy and Forestry
Title: Plant species indicated for the recovery of degraded areas in Rondônia, Brazil  
Authors: PAIXÃO, Késid Rafael Cavalcante; CAMPANHARO, Marcela; SILVEIRA, Antônio Laffayete Pires da  
Keywords: Amazon; deforestation; secondary forest; restoration PDF
DOI https://doi.org/10.1590/1809-4392202401632

   
Issues: 56-1 Agronomy and Forestry
Title: Litter properties in a secondary tropical forest 14 years after litterfall removal and irrigation  
Authors: RODRIGUES, Julia Isabella de Matos; MARTINS, Walmer Bruno Rocha; OLIVEIRA, Victor Pereira de; OLIVEIRA, Francisco de Assis; PAULA, Manoel Tavares de; SCHWARTZ, Gustavo  
Keywords: family farming; successional ecosystem; ecological restoration PDF
DOI https://doi.org/10.1590/1809-4392202304132

   
Issues: 56-1 Animal and Fisheries Sciences
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 PDF
DOI https://doi.org/10.1590/1809-4392202404092

   
Issues: 56-1 Animal and Fisheries Sciences
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 PDF
DOI https://doi.org/10.1590/1809-4392202404263

   
Issues: 56-1 Animal and Fisheries Sciences
Title: Sexual maturity (Lm) and maximum size (Lmax) ratio: A useful metric for sustainable fisheries management in the Amazon with poor fisheries statistics  
Authors: LOZÁNO, Alfredo Pérez; KURADOMI, Rafael Yutaka  
Keywords: megaspawner protection; reproductive load; ecological resilience; length-based management; Amazon Basin PDF
DOI https://doi.org/10.1590/1809-4392202501783

   
Issues: 56-1 Animal and Fisheries Sciences
Title: Uterine inflammation and metabolism: exploring postpartum events in primiparous and multiparous girolando dairy cows raised in the Amazon  
Authors: PFEIFER, Luiz Francisco Machado; ANDRADE, Jéssica de Souza; BARBOSA, Ingrid Pedraça; GOMES, Leonardo Silva; SILVA, Samira Alves de Souza; NOLETO, Gabrielly Cristina Santos; SILVA, Renata Reis da; PAES, Felipe Haridasa Gomes  
Keywords: Bos indicus; fertility; metabolism; postpartum; uterus PDF
DOI https://doi.org/10.1590/1809-4392202404051

   
Issues: 56-1 Biodiversity and Conservation
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 PDF
DOI https://doi.org/10.1590/1809-4392202500053

   
Issues: 56-1 Biodiversity and Conservation
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 PDF
DOI https://doi.org/10.1590/1809-4392202500523

   
Issues: 56-1 Biodiversity and Conservation
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 PDF
DOI https://doi.org/10.1590/1809-4392202402813

   
Issues: 56-1 Biodiversity and Conservation
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 PDF
DOI https://doi.org/10.1590/1809-4392202500111

   
Issues: 56-1 Biodiversity and Conservation
Title: A test of the River Continuum Concept with copepod functional groups in an Amazonian river  
Authors: KVALHEIM, Lone; QUARESMA, Tânia; LIGEIRO, Raphael; BOMFIM, Francieli F.  
Keywords: RCC; Cyclopoida; Harpacticoida; Calanoida; width gradient PDF
DOI https://doi.org/10.1590/1809-4392202500873

   
Issues: 56-1 Biodiversity and Conservation
Title: Mapping knowledge on Arbuscular Mycorrhizal Fungi in the Amazon rainforest: a systematic review of diversity, distribution and symbiotic interactions  
Authors: QUEIROZ, Mariana Bessa de; FELIX, Juliana Rayssa Barros; ASSUNÇÃO, Amanda Regis; GOTO, Bruno Tomio  
Keywords: Amazonian ecosystems; AMF diversity; bibliometric review; Glomeromycota; mycorrhizal symbiosis PDF
DOI https://doi.org/10.1590/1809-4392202501102

   
Issues: 56-1 Biodiversity and Conservation
Title: New morphological and micromorphological evidence supports a new Amazonian species of Scleria (Cyperaceae)  
Authors: SCHNEIDER, Layla Jamylle Costa; LOPES, Layse Kristine Corrêa; COSTA, Deivid Lucas de Lima da; AGUIAR-DIAS, Ana Cristina Andrade de; GIL, André dos Santos Bragança  
Keywords: Amazon forest, herbarium collections, monocots, Poales, razor grasses, taxonomy PDF
DOI https://doi.org/10.1590/1809-4392202502541

   
Issues: 56-1 Biodiversity and Conservation
Title: Environmental filtering and network structure in ant-plant mutualisms across flooded and unflooded Amazonian forests  
Authors: SANTOS, Talitha Ferreira dos; IZZO, Thiago Junqueira; PILCO, Magno Vásquez; FARROÑAY, Francisco; SANTOS, Esthefany Souza; BACCARO, Fabricio Beggiato  
Keywords: ecological networks; extrafloral nectar; myrmecophyte plants; modularity; nestedness; opportunistic species PDF
DOI https://doi.org/10.1590/1809-4392202501932

   
Issues: 56-1 Biodiversity and Conservation
Title: Diversity and genetic structure of mariri tucunacá (Banisteriopsis caapi) populations in the southern Brazilian Amazon rainforest  
Authors: CARVALHO, Arielen Barreto de; ALVES, Anderson; Ortiz ZORTÉA, Kelli Évelin Muller; ROVEDA, Ana Paula; GUERRA, Duarte Antônio de Paula Xavier Fernandes; MARQUES, André; DA SILVA, Carolina Joana; ROSSI, Ana Aparecida Bandini  
Keywords: biodiversity; ISSR molecular marker; Ayahuasca PDF
DOI https://doi.org/10.1590/1809-4392202501841

   
Issues: 56-1 Biodiversity and Conservation
Title: Diel changes of fish assemblages in aquatic herbaceous banks in an Amazonian floodplain lake  
Authors: KOHLER, Diana Mayra; GAMA SILVA, Lucas da; CAVALCANTE, Paloma Andrade; BUENO, Thiago Lopes; ZUANON, Jansen  
Keywords: aquatic macrophytes; diversity; ichthyofauna; predation; trophic-dynamic PDF
DOI https://doi.org/10.1590/1809-4392202500993

   
Issues: 56-1 Biodiversity and Conservation
Title: Miconia kallei (Miconieae, Melastomataceae), a new Amazonian species with longitudinal anther dehiscence  
Authors: GOLDENBERG, Renato; FERREIRA-ALVES, Rodolfo; ZIEMMER, Juliana Klostermann  
Keywords: Chaenanthera; Taxonomy; Scanning electron microscopy; Anther morphology; Neotropical flora PDF
DOI https://doi.org/10.1590/1809-4392202503321

   
Issues: 56-1 Biodiversity and Conservation
Title: Ecology and conservation of the Amazonian Manatee (ITrichechus inunguis) from the perspective of fishers on the Purus River, Central Amazon: agreements and contrasts with scientific literature  
Authors: SOUZA, Diogo Alexandre de; VENTICINQUE, Eduardo Martins; SILVA, Vera Maria Ferreira DA  
Keywords: aquatic mammals; local ecological knowledge; protected areas; Sirenia; vulnerable species PDF
DOI https://doi.org/10.1590/1809-4392202501831

   
Issues: 56-1 Biodiversity and Conservation
Title: Population density and proportion of used area of the Spix’s night monkey (Aotus vociferans) in a nature reserve in Caquetá (Colombia)  
Authors: DIOSA CORREA, Dayana; GARCIA VILLALBA, Javier; RONCANCIO DUQUE, Néstor  
Keywords: secondary forest; abundance; Colombian Amazon PDF
DOI https://doi.org/10.1590/1809-4392202402431

   
Issues: 56-1 Biotechnology
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 PDF
DOI https://doi.org/10.1590/1809-4392202304142

   
Issues: 56-1 Biotechnology
Title: Assessment of the Biodiesel Production Potential of the Amazonian Microalga Stigeoclonium sp. B23 under Different Nutritional Conditions  
Authors: MOURÃO, Murilo Moraes; OLIVEIRA, Deborah Terra de; SERRA, Gustavo Marques; NASCIMENTO, Luís Adriano Santos do; SANTOS, Alberdan Silva; SANTOS, Agenor Valadares; XAVIER, Luciana Pereira  
Keywords: lipid profile; environmental biotechnology; sustainable energy; nitrogen depletion PDF
DOI https://doi.org/10.1590/1809-4392202501712

   
Issues: 56-1 Environmental Sciences
Title: The role of local hydrology and leaf habit in leaf phenology patterns over 52 years of monitoring of canopy trees in central Amazonia, Brazil  
Authors: TAMEIRÃO, Lucas B. S.; SCHIETTI, Juliana; BARBOSA, Antenor P.; NELSON, Bruce W.; ALEIXO, Izabela F.  
Keywords: groundwater; tropical phenology; time-series; long-term monitoring, cryptic phenology PDF
DOI https://doi.org/10.1590/1809-4392202500502

   
Issues: 56-1 Food Sciences
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 PDF
DOI https://doi.org/10.1590/1809-4392202403582

   
Issues: 56-1 Food Sciences
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 PDF
DOI https://doi.org/10.1590/1809-4392202500334

   
Issues: 56-1 Geosciences
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 PDF
DOI https://doi.org/10.1590/1809-4392202403833

   
Issues: 56-1 Geosciences
Title: Evaluation of the Vulnerability to Contamination of Groundwater in the Central Amazon, Santarém Region  
Authors: DESCOVI FILHO, Leônidas Luiz Volcato; LAURENT, François  
Keywords: physical geography; hydrogeology; sustainable groundwater management; confined aquifer; parametric method PDF
DOI https://doi.org/10.1590/1809-4392202403843

   
Issues: 56-1 Health Sciences
Title: Occurrence of Echinococcus vogeli in Cuniculus paca from the Western Amazon and its implications for the health of local traditional communities  
Authors: ANADÃO, Liliane de Souza; SOUZA, Leandro Siqueira de; CAMPELO, Marcos Bruno Zacarias; SOUZA, Luiz Fellype Alves de; ASSIS, Beatriz da Silva Pais de; VARELLA, Karina; OLIVEIRA, Irlla Narel Leão Cunha de; AGUILAR, Luis Edgardo Riveros; SOUZA, Leilandio Siqueira de; DE OLIVEIRA, Marcos José; SANTOS, Francisco Glauco de Araújo  
Keywords: zoonotic transmission; sociocultural factors; epidemiological surveillance; emerging parasitoses PDF
DOI https://doi.org/10.1590/1809-4392202502022

   
Issues: 56-1 Health Sciences
Title: Detection of Leishmania DNA and identification of blood meal sources in sand flies (Psychodidae: Phlebotominae) from an Amazonian endemic area of cutaneous leishmaniasis  
Authors: SOUZA, Leandro Siqueira de; BRILHANTE, Andreia Fernandes; CAMPELO, Marcos Bruno Zacarias; CANTANHÊDE, Lilian Motta; OLIVEIRA, Janaina Estevo de; NASCIMENTO, Breno Kalyl Freitas; SOUZA, Luiz Fellype Alves de; ÁVILA, Marcia Moreira de; CUERVO, Patricia; CUPOLILLO, Elisa; VALDIVIA, Hugo Oswaldo; SOUZA, Cristian Ferreira de; BRAZIL, Reginaldo Peçanha  
Keywords: cutaneous leishmaniasis; vectors; Leishmania sp.; wild animals PDF
DOI https://doi.org/10.1590/1809-4392202600012

   
Issues: 56-1 Health Sciences
Title: Health consequences of deforestation and wildfires in the Amazon: a scoping review  
Authors: NOVAES, Pedro da Costa; BERNARDY, José Vinícius; DE PAULA, Luiza Gabriella Ferreira; MELO E SILVA, Daniela de; MIZIARA, Fausto  
Keywords: health and environment; heath and land use; land use land change; vector-borne diseases; smoke exposure PDF
DOI https://doi.org/10.1590/1809-4392202502553

   
Issues: 56-1 Materials Technology
Title: Surface properties of tropical woods produced in an Agroforestry System in Amazonia  
Authors: MASCARENHAS, Adriano Reis Prazeres; SETTER, Carine; MELO, Rafael Rodolfo de; ARANTES, Lorran de Sousa; STRAGLIOTTO, Michelly Casagrande; SCCOTI, Marta Silvana Volpato; CORRÊA, Fernando Luíz de Oliveira; SCATOLINO, Mário Vanoli; BATISTA, Felipe Gomes; MEDEIROS, Dayane Targino de; SILVA, Thiago Cardoso; ZIDANES, Uasmim Lira; MORI, Fabio Akira  
Keywords: African mahogany; teak; tropical wood; wood anatomy; wood roughness PDF
DOI https://doi.org/10.1590/1809-4392202500683