Results 41 to 50 of about 57,893 (178)
Isolated Trees in a Fragmented Tropical Landscape: A View Through the Soil Seed Bank
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
COBERTURA DE LIANAS NO DOSSEL FLORESTAL E SEUS EFEITOS SOBRE A REGENERAÇÃO DE ESPÉCIES ARBÓREAS
A regeneração natural é um bom indicador da capacidade de perpetuação das espécies arbóreas e da manutenção da biodiversidade em fragmentos florestais.
Marcele Almeida da Silva +2 more
doaj
Este trabalho teve por objetivo quantificar o crescimento em altura de Pinus elliottii Engelm na região de Canela - RS, comparar o crescimento de árvores originadas de regeneração natural, e de mudas produzidas por regeneração artificial; descrever ...
Maria Cristina Bueno Coelho +1 more
doaj +1 more source
We analyzed the effects of fire on secondary forests' vertical structure in different successional stages using lidar metrics. Our results show that independently of the successional stage, secondary forests that experienced fire were more degraded than unburned secondary forest areas. Overall, our results show that forests in early successional stage (
Laura B. Vedovato +12 more
wiley +1 more source
Neste trabalho realizou-se o levantamento floristico e fitossociologico de uma comunidade em regeneracao natural, localizada no Parque Municipal Victorio Siquierolli, Uberlandia (MG).
Vagner Santiago do Vale +2 more
doaj
Mudas de regeneração natural da floresta com araucária: imbuia. [PDF]
bitstream/CNPF-2009-09/40854/1/Imbuia_2006 ...
ROTTA, E.
core
The Rapid Recovery of a Caatinga Dry Forest is Mediated by Disturbance‐Adapted Species
Overall, regenerating and old‐growth forest stands exhibited similar plant diversity across all ontogenetic stages, with a negligible role played by forest stand age, precipitation, and chronic human disturbance. Species exclusively recorded as adults or seeds were mostly dispersed by animals, indicating that several species fail in either dispersing ...
Alexandre S. de Paula +6 more
wiley +1 more source
Araucaria angustifolia (Bertol.) Kuntze é considerada espécie ameaçada de extinção, e faltam informações sobre sua ecologia para a elaboração de técnicas eficazes para manejo e conservação.
Giovani Festa Paludo +3 more
doaj +1 more source
Mudas de regeneração natural da floresta com araucária: tapiá. [PDF]
bitstream/CNPF-2009-09/40858/1/Tapia_2006 ...
ROTTA, E.
core
ABSTRACT Aim Fire significantly contributes to Amazonian degradation, with igapó forests (seasonally flooded by blackwater rivers) being especially vulnerable. Igapó forests support species adapted to seasonal flooding, making fire a critical threat to these specialised organisms.
C. Valentim +6 more
wiley +1 more source

