Results 51 to 60 of about 23,734 (226)

Flora do Rio de Janeiro: Lemnoideae (Araceae)

open access: yesRodriguésia
Resumo Lemnoideae (Araceae) são ervas aquáticas flutuantes, extremamente reduzidas. Subcosmopolitas, geralmente são encontradas em ambientes lênticos de regiões tropicais. No Brasil ocorrem 15 espécies.
Arthur Rodrigues Lourenço   +1 more
doaj   +1 more source

Densidade e composição florística do banco de sementes do solo de fragmentos de floresta de restinga no município de Bertioga–SP. Density and floristic composition of soil seed bank from fragments of restinga forest in Bertioga–SP. [PDF]

open access: yesRevista do Instituto Florestal, 2005
O trabalho foi realizado em doisfragmentos de floresta de restinga (floresta derestinga inundável e floresta de restinga nãoinundável) no município de Bertioga (46º08’W e23º51’S), Estado de São Paulo, em uma área comextensão total aproximada de 300 ha ...
Daniela GUEDES   +3 more
doaj  

Daily Variation on Soil Moisture and Temperature on Three Restinga Plant Formations

open access: yesAir, Soil and Water Research, 2023
Restinga forests and open scrubby formations establish on sandy well-drained soils alongside the Brazilian coastline. Restinga plants are exposed to extreme conditions and vegetation types are mainly structured by species access to groundwater.
Anderson da Rocha Gripp   +6 more
doaj   +1 more source

Evapotranspiration Profiles and Trends in Seasonally Dry and Seasonally Humid Tropical Forests

open access: yesInternational Journal of Climatology, Volume 46, Issue 5, April 2026.
Moisture availability and vegetation are decisive factors in ET variations, which are greater in the Atlantic Forest. Precipitation contributes positively to ET variations (r = 0.20–0.67). Significant trends (p < 0.05) in ET were identified, with opposing patterns.
Lucas de Morais Teixeira   +5 more
wiley   +1 more source

Flora and Phytophysiognomies of an Atlantic Forest remnant on the coast of Southeast Brazil [PDF]

open access: yesRodriguésia
The present work describes the phytophysiognomies and inventories the remaining floristic diversity of the Brisas Environmental Protection Area, which is located on the coast of Sepetiba Bay in the state of Rio de Janeiro, Brazil, covering approximately ...
Gabriel Silva Guimarães   +2 more
doaj   +1 more source

Occurrence of some Lejeuneaceae (Jungermanniophyta) in Bahia, Brazil [PDF]

open access: yes, 2000
Five species of Lejeuneaceae, tribe Lejeuneae from state of Bahia, Brazil are described and illustrated.
Bastos, Cid José Passos   +1 more
core  

Crustáceos decápodos da Ilha da Restinga [PDF]

open access: yesBoletim do Instituto Oceanográfico, 1980
This paper deals with the decapods crustaceans from Restinga island (Paraíba State, Brazil). A list of species collected from September 1977 to March 1978 and some ecological notes are given. Those following species were found in the island: Macrobrachium acanthurus (Wiegmann).
openaire   +4 more sources

Taxonomy and diversity of Marcgraviaceae, north of the São Francisco river, northeast Brazil

open access: yesNordic Journal of Botany, Volume 2026, Issue 4, April 2026.
This study provides a comprehensive assessment of Marcgraviaceae species diversity north of the São Francisco river in northeastern Brazil, analyzing species richness and distribution patterns across 384 000 km² of phytogeographic domains. Through field collections, herbarium studies (both physical and digital), and detailed morphological analyses, we ...
Thales Carvalho   +4 more
wiley   +1 more source

Relative efficiency of anuran sampling methods in a restinga habitat (Jurubatiba, Rio de Janeiro, Brazil)

open access: yesBrazilian Journal of Biology
Studies on anurans in restinga habitats are few and, as a result, there is little information on which methods are more efficient for sampling them in this environment.
C. F. D. Rocha   +5 more
doaj   +1 more source

DENSIDADE E COMPOSIÇÃO FLORÍSTICA DO BANCO DE SEMENTES DO SOLO DE FRAGMENTOS DE FLORESTA DE RESTINGA NO MUNICÍPIO DE BERTIOGA–SP

open access: yesRevista do Instituto Florestal, 2005
O trabalho foi realizado em dois fragmentos de floresta de restinga (floresta de restinga inundável e floresta de restinga não inundável) no município de Bertioga (46º08’W e 23º51’S), Estado de São Paulo, em uma área com extensão total aproximada de 300
Daniela Guedes   +3 more
doaj   +1 more source

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