Ciências Biológicas: Últimas Submissões
Resultados 11-20 de 3061
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Checklist dos percevejos-do-mato (Hemiptera: Heteroptera: Pentatomoidea) do Estado de São Paulo, Brasil
(2011) [Artigo de periódico]Pentatomoidea knowledge in São Paulo state is here updated. Two hundred and two species in 92 genera belonging to Acanthosomatidae, Canopidae, Cydnidae, Pentatomidae, Phloeidae, Scutelleridae, Tessaratomidae and Thyreocoridae ... -
Survey of plants popularly used for pain releif in Rio Grande do Sul, southern Brazil
(2014) [Artigo de periódico]Ethnobotanical data can be an important tool in the search for new drugs. The Brazilian Health Surveillance Agency accepts the registration of herbal medicines based on ethnopharmacological and ethnobotanical studies. With ... -
Effect of Typha domingensis cutting : response of benthic macroinvertebrates and macrophyte regeneration
(2012) [Artigo de periódico]Wetlands are important because they have high biodiversity and are considered, by environmental agencies, permanently protected areas due to their importance to conservation. In Southern Brazil the aquatic macrophyte Typha ... -
Anther and pollen development in some species of Poaceae (Poales)
(2010) [Artigo de periódico]Anther and pollen development were studied in Olyra humilis Nees, Sucrea monophylla Soderstr, (Bambusoideae), Axonopus aureus P. Beauv., Paspalum polyphyllum Nees ex Trin. (Panicoideae), Eragrostis solida Nees, and Chloris ... -
Macrófitas aquáticas do município de General Carneiro, Paraná, Brasil
(2009) [Artigo de periódico]Foi realizado o estudo florístico das macrófitas do Município de General Carneiro, localizado no sul do Estado do Paraná, entre as coordenadas 26° 19’ 37”/ 26° 26’ 40” S e 51° 26’ 51”/ 51° 19’ 14” W. Os locais de coleta ... -
Reprodução do pessegueiro:efeito genético,ambiental e de manejo das plantas
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Generic identtity of Phoradendron Rusbyi (Viscaceae)and new record for Argentina
(2012) [Artigo de periódico]During a review of herbaria in Argentina we found a specimen of Phoradendron rusbyi, which represents the third collection of the species and a new record for the flora of Argentina. This species is a little aphyllous ... -
Description of female, pupa and gall of Pisphondyla brasiliensis Couri and Maia, 1992 (Diptera: Cecidomyiina) with new records
(2010) [Artigo de periódico]The gall of Pisphondylia brasiliensis on Guapira opposita, its female and pupa are described and illustrated. The geographic distribution of this species is now widened to Minas Gerais and Rio Grande do Sul (Brazil). For ... -
Phoradendron argentinum (Viscaceae), new mistletoe for the brazilian flora and its general distribution in South America
(2011) [Artigo de periódico]The first collection of the mistletoe Phoradendron argentinum (Viscaceae) for the Brazilian flora is reported. A brief description, a key including the taxonomically closest species, photographs and a distribution map of ... -
Phenotypic plasticity in Passiflora suberosa L.(Passifloraceae) : induction and reversion of two morphs by variation in light intensity
(2006) [Artigo de periódico]Leaf morphology may vary considerably even within a branch of Passiflora suberosa plants. Leaves are of a typical green type in shaded areas, but in open fields turn into violet, and apparently have greater thickness and ...