Atlantic Forest
Mostrando 1-12 de 1173 artigos, teses e dissertações.
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1. Phenolic Compounds from Leaves of Cariniana estrellensis (Raddi) Kuntze (Lecythidaceae): A Brazilian Atlantic Forest Tree
Cariniana estrellensis (Raddi) Kuntze seedlings have been used in forest restoration programs in the Atlantic Forest biome. However, despite the economic and ecological relevance of this species, to date no general method for rapid identification of primary and secondary metabolites of C. estrellensis leaves has been reported. In this work, we explore the fe
Journal of the Brazilian Chemical Society. Publicado em: 2023
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2. Gastrointestinal parasites in marsupials from Atlantic Forest of Northeastern Brazil
RESUMO Os marsupiais estão envolvidos no ciclo de vida de vários patógenos de interesse médico e veterinário. O objetivo deste estudo foi relatar a ocorrência de parasitos gastrointestinais em marsupiais capturados em fragmentos da Mata Atlântica, estado de Sergipe, nordeste do Brasil. De junho de 2017 a janeiro de 2018, marsupiais foram capturados us
Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Publicado em: 2022
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3. Soil attributes and spatial variability of soil organic carbon stock under the Atlantic Forest, Brazil
Resumo Para explorar os atributos físicos e químicos do solo e espacializar o estoque de carbono orgânico do solo em um trecho de Floresta Atlântica (Estacional Semidecidual Submontanal, Espírito Santo, Brasil), este estudo avaliou quatro camadas de solo (0-5, 5-10, 10-20 e 20-40 cm), as inter-relações dos atributos físicos e químicos e a espacializ
Ciência Florestal. Publicado em: 2022
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4. Susceptibility to wildfire in a conservation unit located in the transition region of Cerrado and Atlantic Forest Biomes, Brazil
RESUMO O Parque Nacional da Serra da Gandarela (SGNP), criado em 2014, é repetidamente afetado por incêndios florestais. Essa Unidade de Conservação está localizada no quadrilátero ferrífero (MG), em uma área de transição entre os biomas Cerrado e Mata Atlântica, e é caracterizada por um complexo mosaico de fitofisionomias. O objetivo desta inves
Ciência Florestal. Publicado em: 2022
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5. Interception and surface runoff in different regeneration stages of Atlantic Forest, southern Brazil
Resumo A vegetação em regeneração passa por diferentes estágios ao longo do tempo, cada um com diferentes condições para o escoamento da água precipitada até a superfície do solo. O objetivo deste estudo foi avaliar a interceptação, a precipitação interna, o escoamento pelo tronco e o escoamento superficial em estágios inicial e avançado de r
Ciência Florestal. Publicado em: 2022
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6. Nutrient content in ora-pro-nóbis (Pereskia aculeata Mill.): unconventional vegetable of the Brazilian Atlantic Forest
Abstract Ora-pro-nóbis (Pereskia aculeata Mill.) is an unconventional vegetable found in the Brazilian Atlantic Forest and consumed, mainly by the rural population who lives in this biome. The present study investigated the nutritional value and contribution potential this species to the recommendations of daily nutrient intake for adults. Moisture and ash
Food Sci. Technol. Publicado em: 2021-06
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7. SOIL CHEMICAL CHANGES AND RESEMBLANCES IN A CHRONOSEQUENCE RAINFOREST-SUGARCANE-PASTURELAND IN THE ATLANTIC FOREST BIOME
ABSTRACT This study evaluated soil chemical and isotopic changes in soils of a chronosequence rainforest-sugarcane-pasture in the Atlantic Forest biome, Brazil. Soil samples were collected (0-20 cm) in areas of native Brazilian Atlantic rainforest, sugarcane plantation and pastures of Brachiaria decumbens. The soil analyses performed were: pH (water 1:2.5),
CERNE. Publicado em: 2020-12
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8. Two new species of the industrially relevant genus Absidia (Mucorales) from soil of the Brazilian Atlantic Forest
ABSTRACT During a survey of Mucorales in soil from an upland forest area in Pernambuco, Brazil, two specimens were isolated and characterized based on their morphological, physiological, and molecular data (ITS and LSU rDNA). Phylogenetic analyses of the isolates revealed that the strains URM 8209 and URM 8210 are closely related to species of Absidia. URM 8
Acta Bot. Bras.. Publicado em: 2020-09
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9. Novelties in Brazilian Waltheria L. (Byttnerioideae, Malvaceae): two new species and one re-establishment
ABSTRACT This work validates two Waltheria species endemic to campo rupestre with complete descriptions, illustrations, updated geographical distributions and comments on taxonomic affinities. Waltheria biribiriensis and Waltheria terminans are restricted to the Southern Espinhaço Province in eastern South America, occurring on mountain tops where campo rup
Acta Bot. Bras.. Publicado em: 2020-09
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10. CHEMICAL COMPOSITION OF BIOLOGICAL ACTIVE EXTRACTS OF Tapirira guianensis (ANACARDIACEAE)
This work describes the chemical composition of MeOH seeds and flowers extracts of Tapirira guianensis, a known tree that occurs in the Brazilian Atlantic forest. The CH2Cl2 soluble fraction of seeds extract was submitted to chromatographic procedures to obtain a mixture of new alkenyl dihydrobenzofuranoids which were identified as 2-[(10’Z)-dodec-10’-en
Quím. Nova. Publicado em: 2020-09
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11. SUCCESSIONAL STAGES OF SANTA CATARINA ATLANTIC SUBTROPICAL EVERGREEN RAINFOREST: A CLASSIFICATION METHOD PROPOSAL
ABSTRACT In Santa Catarina State, forest classification in successional stages is supported by the National Council of the Environment (CONAMA) Resolution. However, this classification presents several inconsistencies. This study aimed to evaluate the classification accuracy of three classifications schemes of successional stages proposed for the Subtropical
CERNE. Publicado em: 2020-06
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12. Pollen morphology of some species of Spermacoceae s.s. (Rubiaceae) of the Atlantic Forest, Rio de Janeiro, Brazil
ABSTRACT This work aimed to morphologically characterize 22 species of Spermacoceae s.s found in the Atlantic Forest in the state of Rio de Janeiro with the purpose of improving palynological knowledge of the studied species. The studied species included six species of Borreria and Denscantia cymosa, Emmeorhiza umbellata, Hexasepalum apiculatum, H. radula, H
Acta Bot. Bras.. Publicado em: 2020-06