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ABSTRACT We present herein the occurrence and distribution of the heterotrophic straminipiles collected from soil and water, submerged leaves and surface sediment from freshwater bodies at “Mosaico de Unidades de Conse...

ABSTRACT The consumption of mushrooms is becoming more frequent in Brazil, increasingly present on Brazilian tables. The spread of information related to their nutritional values and health benefits has contributed to th...

O rio Apodi-Mossoró, inserido no Bioma Caatinga, tem seu curso caracterizado por diversidade de ambientes úmidos e representantes da família Cyperaceae. Estudos sobre a flora de Cyperaceae são escassos na região Nor...

ABSTRACT We present the morphometric characteristics of Isthmochloron neustonica populations as well as their abundance and the relationship with some environmental characteristics in a fishpond. This is the first record...

ABSTRACT We evaluated the local population dynamic of two epiphytic species, Syrrhopodon helicophyllus and Thysananthus amazonicus, over six years from 2014-2020, both before and after the fire event which occurred in th...

Micrandra Benth. é um gênero neotropical com centro de diversidade na Amazônia. As espécies são árvores, raramente arbustos, com flores unissexuadas, apétalas, estames 3-10, fruto esquizocarpáceo e sementes carun...

In this paper we propose 11 synonyms and six lectotypes for eastern Brazilian species of Leandra. Leandra urophylla and L. nutans are placed in the synonymy of L. acutiflora; Leandra atropurpurea in the synonymy of L. au...

ABSTRACT Due the tolerance in soil degraded, Eucalyptus is widely used in reforestation area. This study aims to evaluate the fungi that use Eucalyptus grandis W. Hill ex Maiden as substrate in reforestation area in sout...

No centro urbano de Caxias do Sul foram selecionadas três áreas de estudo, com maior ou menor influência antrópica e onde a vegetação encontra-se em diferentes graus de preservação. Foram encontrados 159 táxons,...

A taxonomic treatment of Cactaceae species from Paranapiacaba Biological Reserve and surroundings is presented. An identification key and descriptions of 14 species, with notes regarding their ecology and conservation ar...

ABSTRACT The genus Centroglossa consists of six species, all endemic to the Atlantic Forest in southern and southeastern Brazil. It was known to occur in the State of Paraná based on three specimens of C. tripollinica c...

To evaluate the influence of different intensities of water deficit and rehydration on water relations and gas exchanges of Bauhinia forficata Link, plants were grown in a greenhouse for three months under the following ...

ABSTRACT During a fungi survey in the brazilian Atlantic Forest in São Paulo, São Paulo State, Brazil, polypores growing on decaying wood were collected and fragments of the basidiomata were used to obtain isolates in ...

ABSTRACT The Pontal Island, located in the Parque Natural Municipal de Niterói, stands out as a vital remnant of the Atlantic Forest in Rio de Janeiro. With ecosystems including forest, rocky outcrops, restinga, and man...

ABSTRACT As part of an ongoing project treating the ferns and lycophytes from the region of Viçosa, Minas Gerais State, Brazil, we here present the taxonomic treatment of the early divergent lineages of the leptosporang...

ABSTRACT We sought to evaluate the floristic and structural variations between three areas with distinct backgrounds in the Sooretama Biological Reserve, remnantd of Lowland Atlantic Forest in Brazil. For vegetation samp...

Machaerium villosum is an important tree species from Southeastern Brazil. We report hereby 10 new microsatellite markers to investigate the structure and genetic diversity of this species. Ninety-seven alleles were dete...

This study aimed to identify taxa belonging to the genera Monoraphidium and Ankistrodesmus (Chlorophyceae, Chlorophyta) in two wetland areas of Pantanal dos Marimbus (Baiano and Remanso) in the Marimbus-Iraquara Environm...

RESUMO O Estágio de Docência (ED) é entendido como um componente curricular promotor da inter-relação entre teoria e prática pedagógica, capaz de aproximar o pós-graduando das atividades de ensino. Nesse contexto...

ABSTRACT Aiming to characterize the structure of the arboreal community in a riverine forest remnant of the Taquari river, State of Rio Grande do Sul, 42 sampling units of 100 m2 (10 × 10 m) were located. Phytosociologi...

Trata-se do primeiro levantamento florístico das espécies de Poaceae da Estação Ecológica do Seridó. A família apresenta grande valor econômico e ecológico. A região denominada Seridó apresenta uma Caatinga ab...

In a survey of the Strophariaceae from a natural reserve at Southern Brazil, a total of 16 species were studied: Deconica coprophila, D. horizontalis, Hypholoma ericaeum, H. subviride, Leratiomyces ceres, Pholiota limone...

ABSTRACT The aims of the present study were to verify whether plants from Mussununga differ from those of Mata Alta in relation to herbivory, water content, and fibres, and to test whether plants with lower leaf water co...