Acta Amazonica 53(2) 2024 - Summary
   
Issues: 53-2 Agronomy and Forestry PDF
Title: Low fertilization optimizes the water use efficiency of an Amazonian canga grass for mineland rehabilitation
Authors: Daniela BOANARES, Breno Ricardo Serrão da SILVA, Markus GASTAUER, Silvio Junio RAMOS, Cecilio Frois CALDEIRA
Keywords: rock outcrops; land degradation; water restrictions, Poaceae, Carajás
DOI http://dx.doi.org/10.1590/1809-4392202202351

   
Issues: 53-2 Animal and Fisheries Sciences PDF
Title: The bycatch of piramutaba, Brachyplatystoma vaillantii industrial fishing in a salinity and depth gradient in the Amazon estuary, Brazil
Authors: Alexandre Pires MARCENIUK, Bruno Eleres SOARES, Matheus Marcos ROTUNDO, Rodrigo Antunes CAIRES, Ricardo de Souza ROSA, Wagner César Rosa dos SANTOS, Ana Patrícia Barros CORDEIRO, João Gomes ROMÃO JUNIOR, Alberto AKAMA, Wolmar Benjamin WOSIACKI, Alex Garcia Cavalleiro de Macedo KLAUTAU, Israel Hidenburgo Aniceto CINTRA, Ronaldo BARTHEM
Keywords: freshwater, marine, environmental factors
DOI http://dx.doi.org/10.1590/1809-4392202200342

   
Issues: 53-2 Animal and Fisheries Sciences PDF
Title: Effect of feeding frequency and water salinization on early development of Pyrrhulina brevis, an Amazonian ornamental fish
Authors: Arlindo dos S. PINHEIRO-JUNIOR, Leonnan C. C. de OLIVEIRA, Bruno José C. F. EIRAS, Wesley dos S. LIMA, Galileu C. VERAS, Lorena B. de MOURA, Ana L. SALARO, Daniel A. V. CAMPELO
Keywords: productive performance, nutritional management, live foods, ornamental fish farming
DOI http://dx.doi.org/10.1590/1809-4392202200602

   
Issues: 53-2 Biodiversity and Conservation PDF
Title: HERBase: A collection of understorey herb vegetation plots from Amazonia
Authors: Thiago ANDRÉ, Gabriel Massaine MOULATLET, Thaís Elias ALMEIDA, Paula Palhares de Polari ALVERGA, Carlos Renato BOELTER, Debora Pignatari DRUCKER, Julia Gomes da SILVA, Reynaldo LINARES-PALOMINO, Maria Aparecida LOPES, José Leonardo Lima MAGALHÃES, Angelo Gilberto MANZATTO, Henrique Augusto MEWS, Iracema Elizabeth de Siuza MOLL, Amanda Frederico MORTATI, Eliana Celestino da PAIXÃO, Estela QUINTERO-VALLEJO, Tinde van ANDEL, Marcos SILVEIRA, Danie
Keywords: angiosperms, database, ferns, tropical forests, Zingiberales
DOI http://dx.doi.org/10.1590/1809-4392202203150

   
Issues: 53-2 Biodiversity and Conservation PDF
Title: Streblid flies parasitizing cave bats in Carajás, Amazonia, with a new record for Brazil
Authors: Eder BARBIER, Enrico BERNARD
Keywords: biospeleology, Chiroptera, Diptera, ectoparasites, host-parasite relationship, Streblidae
DOI http://dx.doi.org/10.1590/1809-4392202203460

   
Issues: 53-2 Biodiversity and Conservation PDF
Title: Ribosomal, mitochondrial and bacterial (Wolbachia) reference sequences for Dipetalonema gracile obtained from a wild pied tamarin (Saguinus bicolor) host in Manaus, Brazil
Authors: Carlos Henrique Aguiar COSTA, James Lee CRAINEY, Ana Carolina Paulo VICENTE, David Fernandez CONGA, Marcelo GORDO, Sérgio Luiz Bessa LUZ, Cindy Alves DIAS, Túllio Romão Ribeiro da SILVA, Caroline Coelho FERREIRA, Alessandra Ferreira Dales NAVA
Keywords: zoonotic filariasis, non-human primates, Amazonia, emerging infectious disease
DOI http://dx.doi.org/10.1590/1809-4392202201741

   
Issues: 53-2 Biodiversity and Conservation PDF
Title: Ecomorphology and functional diversity of generalist and specialist bird assemblages in Amazonian whitesand ecosystem habitat patches
Authors: Gisiane R. LIMA, Sérgio Henrique BORGES, Marina ANCIÃES, Cintia CORNELIUS
Keywords: environmental filter, habitat specialization, insularity, morphology, tropical ecosystems
DOI http://dx.doi.org/10.1590/1809-4392202203280

   
Issues: 53-2 Biodiversity and Conservation PDF
Title: First record of the largest copro-necrophagous beetle in South America (Coprophanaeus lancifer) feeding on fruits
Authors: Elena CHABOTEAUX, Alejandro LOPERA TORO, Adrian FORSYTH
Keywords: Peru; dung beetle; frugivory; diet plasticity; Scarabaeinae; Amazon
DOI http://dx.doi.org/10.1590/1809-4392202201651

   
Issues: 53-2 Chemistry and Pharmacology PDF
Title: Anti-herpes activity of the total alkaloid fraction from the branches of Fusaea longifolia (Annonaceae)
Authors: Suzy Hellen Alves DOURADO, Cristiangela Silva SANTOS, Vinicius de Souza FERREIRA, Aline Fernandes PONTES-PIRES, Dênia Mendes de Sousa VALLADÃO, Elton Brito RIBEIRO, Cesar Augusto Silva de SOUZA, Felipe Moura Araújo da SILVA, Emmanoel Vilaça COSTA, Carla Regina ANDRIGHETTI
Keywords: antiviral, virucidal, liriodenine, lysicamine, isoboldine
DOI http://dx.doi.org/10.1590/1809-4392202201421

   
Issues: 53-2 Geosciences PDF
Title: Regional climate modeling in the Amazon basin to evaluate fire risk
Authors: Josivaldo Lucas Galvão SILVA, Vinicius Buscioli CAPISTRANO, José Augusto Paixão VEIGA, Adriane Lima BRITO
Keywords: KBDI, Eta model, model validation, climate downscaling
DOI http://dx.doi.org/10.1590/1809-4392202201881

   
Issues: 53-2 Human and Social Sciences PDF
Title: Indigenous ecological calendars and seasonal vector-borne diseases in the Colombian Amazon: an intercultural and interdisciplinary approach
Authors: Andrés D. JIMÉNEZ, Christian Andrés CÁRDENAS CARRILLO, Alejandro ARIZA TELLO, Juan Alvaro ECHEVERRI, Angie D. GONZÁLEZ, H. Rafael GUTIÉRREZ, Nubia E. MATTA, Tomás Hernando ROJAS TAFUR, David ROMÁN TIQUIDIMAS, Camila Sofía VENEGAS, Consuelo DE VENGOECHEA
Keywords: traditional ecological knowledge, malaria, dengue, climatological normal, hydrological transitions
DOI http://dx.doi.org/10.1590/1809-4392202200910