Acta Amazonica

Papers
(The median citation count of Acta Amazonica is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)
ArticleCitations
Predation on pirarucu larvae by opportunistic fish species51
Microemulsion based on methyl 3,4,5-trihydroxybenzoate for the topical treatment of cutaneous leishmaniasis: an in vivo assay28
Food restriction in larviculture of Colossoma macropomum (Cuvier, 1818) reared in varying salinities17
Assessment of the Biodiesel Production Potential of the Amazonian Microalga Stigeoclonium sp. B23 under Different Nutritional Conditions15
Parasitism of Automeris liberia (Lepidoptera: Saturniidae) by tachinids (Diptera: Tachinidae) in oil palm in the Brazilian Amazon14
Two new species of pincer wasps (Hymenoptera: Dryinidae: Gonatopodinae) from blackwater floodplain forest (igapó) in the Brazilian Amazon12
Ribosomal, mitochondrial and bacterial (Wolbachia) reference sequences for Dipetalonema gracile obtained from a wild pied tamarin (Saguinus bicolor) host in Manaus, Brazil9
Is the shrimp Macrobrachium amazonicum sold in an urban center in the central Brazilian Amazon contaminated with microplastics?9
Protective effect of hydroxy-selenomethionine supplementation in the diet of tambaqui (Colossoma macropomum) subjected to transportation stress9
Evaluation of fisheries management strategies using a biotic integrity index in floodplain lakes in the lower Solimões River, Amazonas, Brazil8
Immature stages and biology of the Neotropical skipper Artines angelica Medeiros, 2019 (Hesperiidae: Hesperiinae: Hesperiini: Moncina)8
Long-term variability, extremes and changes in temperature and hydrometeorology in the Amazon region: A review7
First record of the predaceous midge Schizonyxhelea zoologica Huerta & Grogan, 2017 (Diptera: Ceratopogonidae) in South America, with description of the female6
First record of a snake call in South America: the unusual sound of an ornate snail-eater Dipsas catesbyi5
A new species with high sexual dimorphism of Xenelmis Hinton (Coleoptera: Elmidae) from Mount Roraima National Park, Brazil5
First record of Slender-billed Xenops (Xenops tenuirostris) from the Belém Region of Endemism: implications for its distribution in the Amazon5
Exploring Blind Spots in Amazonian Anuran Diversity: An Assessment of Research and Conservation Needs5
Mercury bioaccumulation, genotoxic and biochemical biomarkers reveal the health status of yellow-spotted Amazon River turtles (Podocnemis unifilis) in an environmental protection area in the Amazon5
Exploring local phenological and phenotypic variation of mosses (Bryophyta) in two common Amazonian habitats5
Checklist and geographic distribution of Myrtaceae species occurring in campinaranas of the Brazilian Amazon4
Copaiba oleoresin presents anti-obesogenic effect and mitigates inflammation and redox imbalance in adipose tissue4
Aquaculture feeds produced with Amazon by-products in accordance with organic certification standards: effect on growth and health of Colossoma macropomum4
How much do we know about the Amazonian flora of Maranhão?4
Hotspots and hotmoments of wildlife roadkills along a main highway in a high biodiversity area in Brazilian Amazonia4
Field assessment of a BCS measuring device at timed AI in crossbread dairy cows of Amazonian smallholders4
Two records of xanthism in Corallus hortulana (Serpentes: Boidae) in Bolivia with comments on the yellow, patternless morphotype4
Microsternarchus javieri, a new species of weakly electric fish (Gymnotiformes: Hypopomidae, Microsternarchini) from the Negro River basin, Amazonas, Brazil4
Germination and organic reserves of seeds from common Amazonian floodplain tree species4
First record of Neea madeirana (Nyctaginaceae: Pisonieae) from the Peruvian Amazon4
Antileishmanial and cytotoxic activity of dillapiole n-butyl ether4
Photoprotective and antioxidant effect of babassu mesocarp flour extracts3
Properties of MDF manufactured with mixtures of wood from paricá plantations and wood waste from native Amazonian species3
Probiotics feed additive promotes growth and health on stressed Arapaima gigas3
Botanical novelties from the Serra do Divisor National Park in the extreme western Brazilian Amazon3
Predation of a mustached bat, Pteronotus sp. (Mormoopidae), by an Amazon tree boa, Corallus hortulanus (Boidae), in the Brazilian Amazon3
Croceous glands in Polygala adenophora (Polygalaceae): structure, histochemical, and functional aspects3
Contributing to the knowledge of the distribution of the world’s smallest angiosperms in the Amazon: first record of Lemna minuta Kunth (Araceae) in the state of Pará, Brazil3
Caputitermes, a new genus of soldierless termite (Blattaria: Isoptera: Termitidae) with dimorphic workers from the Amazon rainforest3
Synopsis of Lueheopsis Burret (Malvaceae, Grewioideae) in the Brazilian Amazon3
Extreme drought and heat lead to alarming mortality of Amazon fauna3
First record of Landoltia punctata (Araceae, Lemnoideae) in Amazonia3
Farming tambaqui (Colossoma macropomum) using byproducts from the Amazon bioeconomy: nutritional composition, digestibility and attractiveness3
Intrapuparial development of Peckia pexata (Wulp, 1895) (Diptera: Sarcophagidae)3
Description of the nest, eggs and nestling of the Black-breasted Gnateater, Conopophaga snethlageae (Aves: Conopophagidae), with emphasis on nesting behavior3
Low fertilization optimizes the water use efficiency of an Amazonian canga grass for mineland rehabilitation2
Economic, environmental and social threats of a mining exploration proposal on indigenous lands of Brazil2
First reproductive data from the F1 generation of the Amazonian killifish Anablepsoides ornatus2
Microbiological and antimicrobial evaluation of drinking water in floating houses of the Brazilian Amazon2
Effects of automotive diesel oil on germination of Avicennia germinans and Laguncularia racemosa mangrove propagules2
Effect of fermented fish silage in diets for juvenile Piaractus brachypomus on growth performance, blood parameters and meat quality2
Microplastic occurrence in fish species from the Iquitos region in Peru, western Amazonia2
Chemical characterization and source apportionment of rainwater in Cuieiras Biological Reserve, central Amazon, Brazil2
The bycatch of piramutaba, Brachyplatystoma vaillantii industrial fishing in a salinity and depth gradient in the Amazon estuary, Brazil2
How to remove the brain of Amazonian manatee (Trichechus inunguis) calves preserving the skull for morphological analysis2
Leucism occurrence frequency in an island population of tayra (Eira barbara), in Roraima, Brazil: A comparative analysis with camera trap records2
First record of Psocodea (Psocoptera) on coffee (Coffea canephora) in the Brazilian Amazon (Rondônia state)2
Anti-herpes activity of the total alkaloid fraction from the branches of Fusaea longifolia (Annonaceae)2
A test of the River Continuum Concept with copepod functional groups in an Amazonian river2
Are larger primates less faunivorous? Consumption of arthropods by Amazonian primates does not fulfil the Jarman-Bell and Kay models2
New records for different lineages of Melastomataceae in the Brazilian Amazon2
Using wood anatomical characteristics and physicochemical properties to segregate Amazonian wood wastes for charcoal production2
Notes on morphology, taxonomy and geographic distribution of Apeiba (Malvaceae, Grewioideae) in the Brazilian Amazon2
Once a prey, now a predator: an unusual record of a scorpion (Scorpiones: Chactidae) predated by a katydid (Orthoptera: Tettigoniidae) in the western Brazilian Amazon2
First Record of Kurzia media (Birge 1879) (Cladocera: Chydoridae) in Brazil with notes on the holotype1
Updated phylogeny of Eragenia Banks (Hymenoptera: Pompilidae), redescription of the male of E. aureicornis, and distribution of the genus in an Amazon-Cerrado transition zone1
Hemochromatosis-like disease in Brazilian tapirs (Tapirus terrestris) in Pará state, Brazil1
Ecomorphology and functional diversity of generalist and specialist bird assemblages in Amazonian white-sand ecosystem habitat patches1
Philcoxia cachimboensis (Plantaginaceae): a new carnivorous species from Serra do Cachimbo, eastern Amazon, Brazil1
Interpopulational genetic diversity in the medically important scorpion Tityus obscurus (Scorpiones: Buthidae) from northeastern Brazilian Amazonia1
Lithological characterization of the Alter do Chão Aquifer using geophysical well logging in Manaus, Amazonas, Brazil1
Taxonomic synopsis of Caryomene (Menispermaceae) in the Brazilian Amazon1
Influence of fasting and refeeding cycles on growth, health and feeding costs of the Amazonian fish Colossoma macropomum1
First Brazilian record of Chiroxiphia napensis (Aves: Pipridae) and revision of the distribution of the C. pareola complex in the Amazon1
Stygocampsomeris manauara (Hymenoptera: Scoliidae: Scoliinae), a new scoliid from the Amazon forest1
Amazonian diversity of Penicillium Link (Eurotiomycetes, Ascomycota) in the culture collection of the National Institute of Amazonian Research, with description of a new species1
Ethnoichthyology of the Piapoco, Piaroa, Puinave and Sikuani ethnic groups inhabitants of the Matavén Forest (Vichada, Colombia)1
ERRATUM1
Phlebotomine sand flies (Diptera: Psychodidae) from peridomestic environments at Los Amigos Biological Station, Madre de Dios, Peru1
The role of topographic-derived hydrological variables in explaining plant species distributions in Amazonia1
Insecticidal activity of Piper aduncum oil: variation in dillapiole content and chemical and toxicological stability during storage1
Anaplastic mammary carcinoma in a captive jaguar (Panthera onca)1
Use of microalgae in the bioremediation of water eutrophicated by domestic effluent in an urban pond in the Amazon1
First record of the largest copro-necrophagous beetle in South America (Coprophanaeus lancifer) feeding on fruits1
Drivers and ecological impacts of deforestation and forest degradation in the Amazon1
Physiological responses to long fasting followed by refeeding in juveniles of pirapitinga, Piaractus brachypomus1
Differentiating diversity among different land cover types in the eastern Amazon1
Indigenous ecological calendars and seasonal vector-borne diseases in the Colombian Amazon: an intercultural and interdisciplinary approach1
Evaluating precision and accuracy of species-specific equations versus a generic equation in predicting commercial stem volume of managed forest species in the Amazon1
Filling a distribution gap: a new record of Pradosia ptychandra (Sapotaceae) from eastern Brazilian Amazonia1
Multispecies aggregations of bats at kitchen waste pools in western Amazonia: a new source of mineral licks?1
New occurrence data of the toxic mushroom Chlorophyllum molybdites (Basidiomycota, Agaricaceae) in the Brazilian Amazon region1
First record of the Bephrata Cameron, 1884 (Hymenoptera, Chalcidoidea, Eurytomidae) from the Brazilian eastern Amazonia, with notes on intraspecific color variation1
Dung beetle (Coleoptera: Scarabaeinae) attraction to woodcreeper (Aves: Dendrocolaptidae) dropping in the central Amazon1
Multilevel mixed-effect models to predict wood volume in a hyperdiverse Amazon forest1
Seedling dispersion and population structure of rosewood (Aniba rosaeodora Ducke) in Ucayali, Peru1
Conservation status and spatiotemporal distribution of fish with socioeconomic importance in the Amazonia-Cerrado transition zone1
Exploring the biotechnological potential of Amazonian microorganisms through in silico genome analysis for detection of biosynthetic gene clusters1
Functional biogeography of herbaceous assemblages along edaphic and climatic gradients in Amazonian forests1
Sex ratio of black caiman (Melanosuchus niger) hatchlings in a sample of the wild managed population from the Mamirauá Reserve, Central Amazon1
Respiratory infection in indigenous population of the Amazon region, Brazil1
Filling the knowledge gaps: corticolous lichen diversity in the Ecuadorian Amazon1
Effect of ethylcellulose coating of albendazole-medicated feed on the efficacy of acanthocephalosis treatment in naturally parasitized tambaqui (Colossoma macropomum)1
Stem growth of multipurpose tree species: net effect of micrometeorological variability assessed by principal component regression1
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