Results 21 to 30 of about 14,306 (211)

PHYTOSOCIOLOGY OF A FRAGMENT OF ARAUCARIA MOIST FOREST, IRANI, SC, BRAZIL [PDF]

open access: yesNativa, 2016
FITOSSOCIOLOGIA DE UM FRAGMENTO DE FLORESTA OMBRÓFILA MISTA, EM IRANI, SC, BRASILEste trabalho tem como objetivo principal determinar a estrutura fitossociológica, em fragmento de Floresta Ombrófila Mista, em Irani, SC. Foram instaladas 30 parcelas de 500 m2, em processo de amostragem sistemático em dois estágios.
Souza, Gabriela Fernanda   +2 more
openaire   +2 more sources

Bibimys labiosus Winge, 1887 (Mammalia: Rodentia: Sigmodontinae): new records in Paraná state, southern Brazil, and update of the known geographic distribution [PDF]

open access: yesCheck List, 2015
Bibimys is a genus still poorly known in its basic aspects, such as systematics, natural history and geographic distribution. In Brazil, only Bibimys labiosus is recorded, with occasional records spread in time and space.
Guilherme Grazzini   +7 more
doaj   +3 more sources

The expansion of Araucaria forest in the southern Brazilian highlands during the last 4000 years and its implications for the development of the Taquara/Itararé Tradition [PDF]

open access: yes, 2013
Reproduced with permission of the publisher. Copyright © Maney Publishing 2007.An examination of the late Holocene environmental and cultural sequences of the southern Brazilian highlands indicates that the colonisation of this region by the Taquara ...
Behling, Hermann, Iriarte, José
core   +1 more source

Carbono orgânico e atributos químicos do solo em áreas florestais Organic carbon and soil chemical attributes in forest areas

open access: yesRevista Árvore, 2008
O objetivo deste estudo foi avaliar teores de carbono orgânico e atributos químicos do solo em áreas localizadas em Campo Belo do Sul, SC, nos seguintes usos da terra: campo nativo (CN); floresta de pinus (Pinus taeda) com 12 anos (P12); floresta de ...
Álvaro Luiz Mafra   +5 more
doaj   +1 more source

Fenologia reprodutiva de espécies vegetais da Floresta Ombrófila Mista do Paraná, Brasil. [PDF]

open access: yes, 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.
core   +1 more source

New records and geographic distribution map of Bothropoides diporus Cope, 1862 (Reptilia: Viperidae) [PDF]

open access: yes, 2011
We provide two new records of Bothropoides diporus for Neuquén province, northern Patagonia, Argentina. Both records are the second and third for this species in this province.
Avila, Luciano Javier   +2 more
core   +2 more sources

Dynamics of natural regeneration in a remnant of araucaria forest

open access: yesRevista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences, 2021
The aim of the study was to evaluate the dynamics of vertical distribution of natural regeneration in a remnant Mixed Ombrophilous Forest. Two surveys were conducted for the study, in 2012 and subsequently in 2017, in a remnant forest area that has not been interfered for decades and is located in Santa Catarina (SC), Brazil.
S.N.C. Gonçalves   +3 more
openaire   +2 more sources

Soil invertebrates in southern Brazilian Araucaria forest - grassland mosaic: differences between disturbed and undisturbed areas Invertebrados de solo no mosaico floresta com Araucaria - campos no sul do Brasil: diferenças entre áreas impactadas e não impactadas

open access: yesIheringia: Série Zoologia, 2009
Soil invertebrate distribution in Araucaria forest, grassland and edge habitats was studied in both disturbed and undisturbed areas in southern Brazil. Mean-density and taxa compositions were verified.
André Frainer, Marcelo M. Duarte
doaj   +1 more source

Spore density and root colonization by arbuscular mycorrhizal fungi in preserved or disturbed Araucaria angustifolia (Bert.) O. Ktze. ecosystems Densidade de esporos e colonização radicular por fungos microrrízicos arbusculares em ecossistemas de Araucaria angustifolia (Bert.) O. Ktze. preservados e impactados

open access: yesScientia Agricola, 2006
Araucaria angustifolia (Bert.) O. Ktze., a native forest tree from Brazil, is under extinction risk. This tree depends on arbuscular mycorrhizal fungi for growth and development, especially in tropical low-P soils but, despite being a conifer, Araucaria ...
Milene Moreira   +3 more
doaj   +1 more source

Floristic composition and dispersal syndromes in Araucaria Forest remnants in the municipality of Colombo, Paraná state, Brazil [PDF]

open access: yesCheck List, 2015
This study was conducted in Araucaria Forest remnants in the municipality of Colombo, eastern Paraná state, Brazil. Data on species occurrence, life forms and dispersal syndromes were collected once a week along a 9 km transect, revealing the presence of
Rafael Possete   +4 more
doaj   +3 more sources

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