Results 101 to 110 of about 28,932 (299)

Fractionation of aluminum by selective dissolution techniques of soils on the São Paulo State sandy coastal plain [PDF]

open access: yes, 2010
Apesar das modernas e sofisticadas técnicas disponíveis, procedimentos de extração seletiva ainda são de considerável valor para a caracterização dos solos e para o entendimento dos processos pedogenéticos, sobretudo em ambientes e solos pouco estudados,
COELHO, Maurício Rizzato   +4 more
core   +5 more sources

Pollen Morphology of Selected Endemic Eudicots From the FLORAS Botanical Garden, Southern Bahia, Brazil

open access: yesMicroscopy Research and Technique, Volume 88, Issue 11, Page 2967-2976, November 2025.
This study describes the pollen morphology of twelve endemic species from the Atlantic Forest, revealing subtle morphopollinic variations. Diagnostic characters such as pollen shape, exine ornamentation, and amb type highlight the region's floristic diversity, providing valuable insights into the ecological and conservation significance of Brazil's ...
Agatha Carvalho Pinto   +6 more
wiley   +1 more source

Mammals of a restinga forest in Mataraca, Paraíba, northeastern Brazil, and its affinities to restinga areas in Brazil [PDF]

open access: yesBiota Neotropica, 2018
Abstract The Restinga forests are plant formations associated to the Atlantic Forest which still have not been much studied in terms of their mastofauna. The objective of the present work was to list for the first time the mammal species found in a Restinga on northeastern Brazil and show the similarities on species composition to other areas of the ...
Campos, Bruno Augusto Torres Parahyba   +3 more
openaire   +3 more sources

Riqueza, estrutura e interações edáficas em um gradiente de restinga do Parque Estadual do Acaraí, Estado de Santa Catarina, Brasil

open access: yesHoehnea
RESUMO O presente trabalho teve como objetivo caracterizar a flora e as fitocomunidades de um gradiente de restinga da planície litorânea Estado de Santa Catarina, correlacionando-as com os atributos edáficos. Para o levantamento florístico foi utilizado
João Carlos Ferreira de Melo Júnior   +1 more
doaj   +1 more source

Anurans from the “Restinga” of Parque Natural Municipal de Grumari, state of Rio de Janeiro, southeastern Brazil [PDF]

open access: yesCheck List, 2012
We present a list of the anuran amphibians from “restinga” of Grumari, part of the Parque Natural Municipal de Grumari (PNMG), Rio de Janeiro municipality, state of Rio de Janeiro, southeastern Brazil. This study was carried out from May 2009 to December
Felipe Telles   +5 more
doaj   +3 more sources

Floristic composition analysis and vegetal sucession after supression of exotic forest section with native species regeneration : is passive restoration a solution for invasive species management at Rio Vermelho State Reserve? [PDF]

open access: yes, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Agronomia.As controvérsias com relação às populações de plantas exóticas na unidade de conservação do Parque Estadual do Rio Vermelho (PAERV) levantam a ...
Netto, Newton Gama
core  

Controlling a tree invader for coastal plant communities' restoration affected below‐ground dynamics

open access: yesJournal of Applied Ecology, Volume 62, Issue 11, Page 3169-3177, November 2025.
Invasive plant species can lead to changes in root structure and affect ecosystem functioning. Root dynamics play a role in the process of natural regeneration and restoration when an invasive plant is controlled, and legacy effects should be considered in planning and monitoring.
Indiani Conti Della Vechia   +6 more
wiley   +1 more source

Bryophyte communities of restingas in Northeastern Brazil and their similarity to those of other restingas in the country [PDF]

open access: yesActa Botanica Brasilica, 2016
ABSTRACT Restingas are a coastal component of the Atlantic Forest. They experience high temperatures and possess soils with a low capacity to retain water, low nutrient content and high salt concentrations. Studies on bryophytes of restingas have been mostly conducted in Southeastern Brazil, and so we aimed to characterize the bryophyte flora of seven ...
Silva, Mércia Patrícia Pereira   +2 more
openaire   +4 more sources

Species composition, richness and nestedness of lizard assemblages from Restinga habitats along the brazilian coast

open access: yesBrazilian Journal of Biology
Habitat fragmentation is well known to adversely affect species living in the remaining, relatively isolated, habitat patches, especially for those having small range size and low density.
CFD. Rocha   +8 more
doaj   +1 more source

Dissecting a biodiversity hotspot: the importance of environmentally marginal habitats in the Atlantic Forest Domain of South America [PDF]

open access: yes, 2017
Aim We aimed to assess the contribution of marginal habitats to the tree species richness of the Mata Atlântica (Atlantic Forest) biodiversity hotspot. In addition, we aimed to determine which environmental factors drive the occurrence and distribution ...
Ab'Sáber   +53 more
core   +2 more sources

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