2012
DOI: 10.1590/s2175-78602012000300008
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Florística de comunidades arbóreas no Município de Pelotas, Rio Grande do Sul

Abstract: ResumoForam realizados levantamentos florísticos para conhecer as espécies arbóreas, arborescentes e arbustivas no Município de Pelotas, Rio Grande do Sul. As coletas foram feitas por meio de caminhamentos em 21 fragmentos em diferentes estados de conservação. A vegetação estudada pertence a duas fitofisionomias: matriz de paisagem florestal distribuída sobre a Encosta do Escudo Sul-Riograndense e matriz campestre na Planície Costeira. A riqueza encontrada foi de 148 espécies distribuídas em 101 gêneros e 48 f… Show more

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Cited by 14 publications
(13 citation statements)
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References 10 publications
(13 reference statements)
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“…Species with the greatest distribution and density are Campomanesia xanthocarpa (DA: 2900 ind . highlighting the riverside formations (MILANESI; LEITE, 2014;VENZKE, 2012). The expressive difference in the structure and richness of vegetation between SB and CB can be related to the competition by resources (space, water and nutrients) (SILVÉRIO et al, 2010), reduction of incident luminosity GRISCOM; ASHTON, 2002), among other alterations.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Species with the greatest distribution and density are Campomanesia xanthocarpa (DA: 2900 ind . highlighting the riverside formations (MILANESI; LEITE, 2014;VENZKE, 2012). The expressive difference in the structure and richness of vegetation between SB and CB can be related to the competition by resources (space, water and nutrients) (SILVÉRIO et al, 2010), reduction of incident luminosity GRISCOM; ASHTON, 2002), among other alterations.…”
Section: Discussionmentioning
confidence: 99%
“…In relation to the floristic groups, the indicator species of G1, Trichilia elegans and Myrcia sp., observed in great density and frequency throughout the whole WB sector belongs to abundant genera in low story of seasonal forest (VENZKE, 2012;BÜNDCHEN et al, 2015).…”
Section: Discussionmentioning
confidence: 99%
“…Essa espécie foi amostrada exclusivamente em ambientes heliófilos, habitando capoeiras e frequentemente ocorrendo em lavouras abandonadas nas partes serranas (VENZKE, 2012). Outras espécies anemocóricas como arbustos do gênero Baccharis, Gochnatia polymorpha, Dasyphyllum spinescens e Dodonaea viscosa são também favorecidas em áreas abertas de lavouras, capoeiras e pastagens abandonadas.…”
Section: Discussionunclassified
“…This survey of the exotic species with tree, arborescents and woody shrub was part of a larger study including native vegetation in Pelotas. At moment, the richness of native plants in Pelotas is 148 species tree, arborescents and woody shrub (Venzke 2012). The list of species was estimated by the method of walking in different transects and others phytossociological data at 26 sites with forest and grassland vegetation.…”
Section: Methodsmentioning
confidence: 99%