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 2021-05-01 to 2025-05-01.)
ArticleCitations
Molecular analysis reveals high diversity in the Hoplias malabaricus (Characiformes, Erythrinidae) species complex from different Amazonian localities18
Is the shrimp Macrobrachium amazonicum sold in an urban center in the central Brazilian Amazon contaminated with microplastics?12
Predation on pirarucu larvae by opportunistic fish species11
Parasitism of Automeris liberia (Lepidoptera: Saturniidae) by tachinids (Diptera: Tachinidae) in oil palm in the Brazilian Amazon10
Ribosomal, mitochondrial and bacterial (Wolbachia) reference sequences for Dipetalonema gracile obtained from a wild pied tamarin (Saguinus bicolor) host in Manaus, Brazil10
Brazilian Amazonian palm-stem types and uses: a review10
Microemulsion based on methyl 3,4,5-trihydroxybenzoate for the topical treatment of cutaneous leishmaniasis: an in vivo assay9
Long-term variability, extremes and changes in temperature and hydrometeorology in the Amazon region: A review9
Protective effect of hydroxy-selenomethionine supplementation in the diet of tambaqui (Colossoma macropomum) subjected to transportation stress8
Filling a gap in the distribution of Taulidesmella tabatinga (Polydesmida, Pyrgodesmidae): a new record from the upper Amazon River, Brazil8
Degree of seed desiccation sensitivity of the Amazonian palm Oenocarpus bacaba depends on the criterion for germination7
Exploring local phenological and phenotypic variation of mosses (Bryophyta) in two common Amazonian habitats7
A new species with high sexual dimorphism of Xenelmis Hinton (Coleoptera: Elmidae) from Mount Roraima National Park, Brazil7
Evaluation of fisheries management strategies using a biotic integrity index in floodplain lakes in the lower Solimões River, Amazonas, Brazil7
Copaiba (Copaifera reticulata) oleoresin reduces voluntary alcohol intake in rats6
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 Amazon6
First record of a snake call in South America: the unusual sound of an ornate snail-eater Dipsas catesbyi6
First record of the predaceous midge Schizonyxhelea zoologica Huerta & Grogan, 2017 (Diptera: Ceratopogonidae) in South America, with description of the female6
Microsternarchus javieri, a new species of weakly electric fish (Gymnotiformes: Hypopomidae, Microsternarchini) from the Negro River basin, Amazonas, Brazil5
Checklist and geographic distribution of Myrtaceae species occurring in campinaranas of the Brazilian Amazon5
Hotspots and hotmoments of wildlife roadkills along a main highway in a high biodiversity area in Brazilian Amazonia5
Mercury in muscle and liver of Plagioscion squamosissimus (Acanthuriformes: Sciaenidae) from the Machado River, Brazilian Amazon5
Using osteological measurements to estimate body length in Amazonian manatees4
Osteophagia by Nasutitermes guayanae (Blattodea: Isoptera: Termitidae) on human bone remains in the Andean Amazon, Caquetá, Colombia4
First record of Neea madeirana (Nyctaginaceae: Pisonieae) from the Peruvian Amazon4
Checklist of benthic algae from beaches and rocky outcrops on the northeast coast of Pará state, Brazilian Amazonia4
Field assessment of a BCS measuring device at timed AI in crossbread dairy cows of Amazonian smallholders4
In vitro and in vivo activity of a hypotoxic copper(I) complex against dermotropic Leishmania species4
Assessment of fire hazard weather indices in the eastern Amazon: a case study for different land uses4
Copaiba oleoresin presents anti-obesogenic effect and mitigates inflammation and redox imbalance in adipose tissue4
Antileishmanial and cytotoxic activity of dillapiole n-butyl ether4
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
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
Completeness of rapid assessments of medium and large mammal diversity in the northwestern Amazon in Colombia3
First record of Landoltia punctata (Araceae, Lemnoideae) in Amazonia3
Properties of MDF manufactured with mixtures of wood from paricá plantations and wood waste from native Amazonian species3
Two records of xanthism in Corallus hortulana (Serpentes: Boidae) in Bolivia with comments on the yellow, patternless morphotype3
Pre-copulatory bite wounds as evidence of aggressive competition for mating in the neotropical freshwater stingray Potamotrygon motoro3
Beware my spines: a new spiny fern (Dennstaedtia, Dennstaedtiaceae) from central and western Amazonia3
Photoprotective and antioxidant effect of babassu mesocarp flour extracts3
Anti-herpes activity of the total alkaloid fraction from the branches of Fusaea longifolia (Annonaceae)2
Microplastic occurrence in fish species from the Iquitos region in Peru, western Amazonia2
Floristic and functional diversity of ferns and lycophytes at three elevational zones in the eastern slopes of the northern Andes, Ecuador2
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
Low fertilization optimizes the water use efficiency of an Amazonian canga grass for mineland rehabilitation2
First record of Psocodea (Psocoptera) on coffee (Coffea canephora) in the Brazilian Amazon (Rondônia state)2
Species-rich but defaunated: the case of medium and large-bodied mammals in a sustainable use protected area in the Amazon2
Effect of enzymatic complex in the diet of pirarucu, Arapaima gigas juveniles2
Physiological responses to long fasting followed by refeeding in juveniles of pirapitinga, Piaractus brachypomus2
Economic, environmental and social threats of a mining exploration proposal on indigenous lands of Brazil2
First record of helminths parasitizing Vanellus chilensis (Aves, Charadriiformes) in Acre state, southwestern Brazilian Amazon2
Intrapuparial development of Peckia pexata (Wulp, 1895) (Diptera: Sarcophagidae)2
Chemical characterization and source apportionment of rainwater in Cuieiras Biological Reserve, central Amazon, Brazil2
How to remove the brain of Amazonian manatee (Trichechus inunguis) calves preserving the skull for morphological analysis2
Identity of Gymnophthalmus (Squamata: Gymnophthalmidae) from northeastern Amazonia with evidence for G. underwoodi as invasive in Belém2
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
Influence of fasting and refeeding cycles on growth, health and feeding costs of the Amazonian fish Colossoma macropomum2
The bycatch of piramutaba, Brachyplatystoma vaillantii industrial fishing in a salinity and depth gradient in the Amazon estuary, Brazil2
Fast and novel botanical exploration of a 320-km transect in eastern Amazonia using DNA barcoding2
Caputitermes, a new genus of soldierless termite (Blattaria: Isoptera: Termitidae) with dimorphic workers from the Amazon rainforest2
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
Notes on morphology, taxonomy and geographic distribution of Apeiba (Malvaceae, Grewioideae) in the Brazilian Amazon2
ERRATUM1
Taxonomic synopsis of Caryomene (Menispermaceae) in the Brazilian Amazon1
Anaplastic mammary carcinoma in a captive jaguar (Panthera onca)1
First record of leucism in the polychromatic Amazon tree boa, Corallus hortulana (Serpentes, Boidae) of South America1
Pirarucu larviculture in green water provides heavier fish and modulates locomotor activity1
Ecomorphology and functional diversity of generalist and specialist bird assemblages in Amazonian white-sand ecosystem habitat patches1
Respiratory infection in indigenous population of the Amazon region, Brazil1
Diversity of ectoparasites and endoparasites infecting Brachyplatystoma vaillantii (Siluriformes: Pimelodidae), a large migratory catfish from the Amazon1
First Brazilian record of Chiroxiphia napensis (Aves: Pipridae) and revision of the distribution of the C. pareola complex in the Amazon1
Insecticidal activity of Piper aduncum oil: variation in dillapiole content and chemical and toxicological stability during storage1
Genetic diversity in creole genotypes of Amazon chicory1
New occurrence data of the toxic mushroom Chlorophyllum molybdites (Basidiomycota, Agaricaceae) in the Brazilian Amazon region1
Multilevel mixed-effect models to predict wood volume in a hyperdiverse Amazon forest1
The role of topographic-derived hydrological variables in explaining plant species distributions in Amazonia1
Multi-taxa ecological responses to habitat loss and fragmentation in western Amazonia as revealed by RAPELD biodiversity surveys1
Land use dynamics under the Bolsa Floresta Program: a case study of the Uatumã Sustainable Development Reserve (Amazonas, Brazil)1
Differentiating diversity among different land cover types in the eastern Amazon1
Two new species of rust fungi (Pucciniales) from the Brazilian Amazon: Aecidium margaritariae on Margaritaria and Uromyces amapaensis on Jatropha1
Interpopulational genetic diversity in the medically important scorpion Tityus obscurus (Scorpiones: Buthidae) from northeastern Brazilian Amazonia1
Effect of environmental and spatial factors on small-sized fish assemblages in a tropical river1
Phenology and fruit set comparison of camu-camu (Myrciaria dubia) in a natural population and a plantation in the central Amazon, Brazil1
Dung beetle (Coleoptera: Scarabaeinae) attraction to woodcreeper (Aves: Dendrocolaptidae) dropping in the central Amazon1
Use of microalgae in the bioremediation of water eutrophicated by domestic effluent in an urban pond in the Amazon1
Philcoxia cachimboensis (Plantaginaceae): a new carnivorous species from Serra do Cachimbo, eastern Amazon, Brazil1
Soil phosphorus fractions and their relation to leaf litterfall in a central Amazonian terra firme rainforest1
First record of the largest copro-necrophagous beetle in South America (Coprophanaeus lancifer) feeding on fruits1
Territorial expansion of Zenaida auriculata (Aves: Columbidae) in the Brazilian Amazon1
Drivers and ecological impacts of deforestation and forest degradation in the Amazon1
First evidence of frugivory in Gardnerycteris crenulatum (Chiroptera: Phyllostomidae)1
Indigenous ecological calendars and seasonal vector-borne diseases in the Colombian Amazon: an intercultural and interdisciplinary approach1
Phenolic and flavonoid content and in vitro inhibitory effect of some Amazonian fruit juices on CYP3A4 activity1
Hemochromatosis-like disease in Brazilian tapirs (Tapirus terrestris) in Pará state, Brazil1
Putative poison gland in the thorny catfish Acanthodoras spinosissimus (Siluriformes: Doradidae)1
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