Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Fusing multi-season UAS images with convolutional neural networks to map tree species in Amazonian forests. Author(s): VERAS, H. F. P.; FERREIRA, M. P.; CUNHA NETO, E. M. da; FIGUEIREDO, E. O.; DALLA CORTE, A. P.; SANQUETTA, C. R. Remote sensing images obtained by unoccupied aircraft systems (UAS) across different seasons enabled capturing of species-specific phenological patterns of tropical trees. The application of UAS multi... ... Repository: BDPA Publication year: 2022
Cloning systems of traditional and alternative Brazilian forest species. Author(s): WENDLING, I. Repository: BDPA Publication year: 2018
Allometric equations for estimating tree biomass in restored mixed-species Atlantic Forest stands. Author(s): NOGUEIRA JUNIOR, L. R.; ENGEL, V. L.; PARROTTA, J. A.; MELO, A. C. G. de; RE, D. S. Restoration of Atlantic Forests is receiving increasing attention because of its role in both biodiversity conservation and carbon sequestration for global climate change mitigation. This study was ca... ... Repository: BDPA Publication year: 2014
Mixed-Species allometric equations to quantify stem volume and tree biomass in Dry Afromontane Forest of Ethiopia. Author(s): TESHOME, M.; TORRES, C. M. M. E.; SILESHI, G. W.; MATTOS, P. P. de; BRAZ, E. M.; TEMESGEN, H.; ROCHA, S. J. S. S. da; ALEBACHEW, M. ABSTRACT. Volume and biomass equations are essential tools to determine forest productivity and enable forest managers to make informed ecisions. However, volume and biomass estimation equations are s... ... Repository: BDPA Publication year: 2022
Spatial gradient and vegetation cover affecting species diversity and composition of bees in Atlantic Forest remnants of South Brazil. Author(s): LIZ, J. A. de; MIKICH, A.; MACEDO, V. R.; GONÇALVES, R. B.; MIKICH, S. B. Given that the Atlantic Forest is one of the most threatened biomes in the world, this study aims to compare alpha and beta diversity of the bee assemblage sampled in a site covered by remnants of the... ... Repository: BDPA Publication year: 2024
Low inbreeding and high pollen dispersal distances in populations of two Amazonian Forest tree species. Author(s): CLOUTIER, D.; HARDY, O. J.; CARON, H.; CIAMPI, A. Y.; DEGEN, B.; KANASHIRO, M.; SCHOEN, D. J. Recent studies suggest that tropical tree species exhibit low inbreeding and high gene dispersal levels despite the typically low density of conspecifics in tropical forests. To examine this, we under... ... Repository: BDPA Publication year: 2007
Phenology of the multi-use tree species Carapa guianensis in a floodplain forest of the Amazon Estuary. Author(s): DANTAS, A. R.; LIRA-GUEDES, A. C.; MUSTIN, K.; APARÍCIO, W. C. S.; GUEDES, M. C. Carapa guianensis is a multi-use tree species that is used for the production of timber and non-timber forest products (NTFPs) that are used and sold by rural Amazonian populations. Here we aimed to e... ... Repository: BDPA Publication year: 2016
Direct seeding of dry forest tree species in abandoned pastures: effects of grass canopy and seed burial on germination. Author(s): GUARINO, E. de S. G.; SCARIOT, A. O. Natural tree regeneration in abandoned pastures can be hampered by various biotic and abiotic filters, including seed removal and predation. We tested the effects of maintenance and removal of grass a... ... Repository: BDPA Publication year: 2014
Ecological and functional clustering of forestal species in the south western Amazonia. Author(s): VASCONCELOS NETO, E. L.; AZEVEDO, C.; RIBAS, L.; OLIVEIRA, M. N. d' Agrupamento ecológico e funcional de espécies florestais na Amazônia Sul Ocidental. Repository: BDPA Publication year: 2016
Dendrochronology and climate in the Brazilian Atlantic Forest: which species, where and how. Author(s): FONTANA, C.; REIS-AVILA, G.; NABAIS, C.; BOTOSSO, P. C.; OLIVEIRA, J. M. A dendrocronologia aumentou notavelmente nas regiões tropicais durante as últimas décadas e alguns padrões gerais podem emergir de análises abrangentes de estudos de caso. Aqui, investigamos as contri... ... Repository: BDPA Publication year: 2018

Showing 1 - 10 of 1,403 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.