Effects of anthropogenic impacts on benthic macroinvertebrates assemblages in subtropical mountain streams [PDF]
, 2013 The nature of the riparian and surrounding landscape has been modified by anthropogenic activities, which may subsequently alter the composition and functional structure of macroinvertebrate assemblages. The effect of these changes on function of benthic
Correa, Marcela del Valle +3 more
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Psyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012 The floral sources used by bees can be identified by analyzing pollen grains obtained from their bodies, feces, brood cells, or storage pots in the nests. In addition to data on resource availability, this information enables the investigation on the selection of food resource by bees. We assessed the foraging patterns of Scaptotrigona aff.
Letícia Biral de Faria +5 more
wiley +1 more source
Pollen and spores morphology from the Holocene of the Iberá Wetlands in northeastern Argentina [PDF]
, 2022 Introducción y objetivos: Los trabajos taxonómicos de polen actual de la vegetación de los esteros del Iberá en el noreste de Argentina y otras áreas de la provincia de Corrientes se han llevaron a cabo mayoritariamente en la última década.
Di Pasquo Lartigue, Maria +1 more
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Considerations on the Identity and Delimitation of Celtis chichape (Wedd.) Miq. (Celtidaceae) [PDF]
, 2014 En la presente contribución se analizan los criterios usados por varios autores para interpretar la identidad de Celtis chichape (Wedd.) Miq. (Celtidaceae).
Oakley, Luis Jorge, Prado, Darien Eros
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Distribution pattern of trees in a hydrological gradient below the Paraná-Paraguay River confluence [PDF]
, 2013 Riparian and riverine aquatic plant species have evolved within the context of flowing water habitats for which the flooding and droughts are the forcing factors that shape the community features, either through a positive or negative effect on the ...
Casco, Sylvina Lorena, Neiff, Juan Jose
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Isolated Trees in a Fragmented Tropical Landscape: A View Through the Soil Seed Bank
Biotropica, Volume 57, Issue 5, September 2025.Here, we investigated patterns of plant species diversity, abundance, and composition in the soil seed banks of cattle pastures, under fleshy‐fruited, and nonfleshy‐fruited trees within pastures, and in secondary forest patches at ten study sites in Brazil.
Samantha A. Allbee +3 more
wiley +1 more source
Floristic composition of seasonal riparian forests in Mato Grosso do Sul state, Brazil [PDF]
, 2009 O presente estudo teve como objetivos caracterizar a composição florística em dois trechos de floresta estacional semidecidual associada ao rio Formoso, Bonito, MS, e em três trechos de florestas estacionais deciduais e semideciduais associadas aos rios ...
BAPTISTA-MARIA, Vivian Ribeiro +4 more
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The Role of Nurse Trees in the Plant Community of Park Grassland: A Case Study in Southern Brazil
Applied Vegetation Science, Volume 28, Issue 2, April/June 2025.Tree species facilitate the assembly of park grassland plant communities by altering environmental conditions and promoting woody and herbaceous species under their canopies. They support biodiversity and have potential for ecological restoration but may contribute to woody nucleation.
Guilherme Diego Fockink +6 more
wiley +1 more source
Presencia de espinas en la molleja de pichones de cotorra Argentina (Myiopsitta m. monachus) [PDF]
, 2009 Fil: Aramburú, Rosana Mariel. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Pezzoni, Magdalena. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo.
Arambarri, Angélica Margarita +3 more
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Fenologia reprodutiva de espécies vegetais da Floresta Ombrófila Mista do Paraná, Brasil. [PDF]
, 2015 (Reproductive phenology of plant species of Mixed Ombrophilous Forest in Paraná, Brazil). The Mixed Ombrophilous Forest (FOM) or Araucaria Forest, vegetation that occupies regions with a highly seasonal climate subject to frost, used to cover 40% of ...
LIEBSCH, D., MIKICH, S. B.
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