Author(s): VALENTIM, J. F.; VOSTI, S. A.

These challenges are set alongside new opportunities provided by new and better-performing markets; new technology; some marked shifts in the political climate at the local, state, and international l... ...

Repository: BDPA     Publication year: 2005

Author(s): DIAS FILHO, M. B.; LOPES, M. J. dos S.

The purpose of this paper is to summarize the challenges and evolution of cattle ranching in the Brazilian Amazon, including their historical beginning. Emphasis is placed on the role of Embrapa in ge... ...

Repository: BDPA     Publication year: 2020

Author(s): OLIVEIRA, T. J. A. de; UMMUS, M. E.; MUNOZ, A. E. P.; VASCO, K. D. L.

This study investigates the distribution and diversity of activities related to bioeconomy in the Brazilian Amazon, leveraging concepts from spatial analysis such as rural-urban integration, agglomera... ...

Repository: BDPA     Publication year: 2024

Author(s): ADAIME, R.; SOUSA, M. do S. M. de; PEREIRA, J. F.; OLIVEIRA, A. M.; ZUCCHI, R. A.

The database "Parasitoids of Anastrepha in the Brazilian Amazon" provides easy and accessible information on species of parasitoids of Anastrepha spp. and their geographic distribution in the Brazilia... ...

Repository: BDPA     Publication year: 2016

Author(s): ADAIME, R.; SOUSA, M. do S. M. de; PEREIRA, J. F.; OLIVEIRA, A. M.; ZUCCHI, R. A.

The database "Anastrepha species and their hosts in the Brazilian Amazon" was developed aiming to compile the existing information on Anastrepha species diversity, distribution and hosts, and to make... ...

Repository: BDPA     Publication year: 2016

Author(s): LU, D.; BATISTELLA, M.; MORAN, E.

Traditional change detection approaches have been proven to be difficult in detecting vegetation changes in the moist tropical regions with multitemporal images. This paper explores the integration of... ...

Repository: BDPA     Publication year: 2008

Author(s): MORTON, D. C.; NOOJIPADY, P.; MACEDO, M. M.; GIBBS, H.; VICTORIA, D. de C.; BOLFE, E. L.

Agricultural suitability maps are a key input for land use zoning and projections of cropland expansion. Suitability assessments typically consider edaphic conditions, climate, crop characteristics, a... ...

Repository: BDPA     Publication year: 2016

Author(s): OLIVEIRA, M. V. N. d'; OLIVEIRA, L. C. de; ACUÑA, M.

The objective of this work was to present the growth forest dynamics results obtained in two sites located in Acre and Amazonas states in the southwestern Brazilian Amazon.

Repository: BDPA     Publication year: 2019

Author(s): BROADBENT, E. N.; ASNER, G. P.; KELLER, M.; KNAPP, D. E.; OLIVEIRA, P. O.; SILVA, J. N. M.

Repository: BDPA     Publication year: 2006

Author(s): SILVA JÚNIOR, E. C. da; WADT, L. H. de O.; SILVA, K. E. da; LIMA, R. M. B. de; BATISTA, K. D.; GUEDES, M. C.; OLIVEIRA JUNIOR, R. C. de; REIS, A. R. dos; LOPES, G.; BROADLEY, M. R.; YOUNG, S. D.; GUILHERME, L. R. G.

The Amazon rainforest is a heterogeneous ecosystem and its soils exhibit geographically variable concentrations of trace elements. In this region, anthropic activities - e.g., agriculture and mining -... ...

Repository: BDPA     Publication year: 2022