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): GOMES, J. K. da S.; CUNHA, T. A. da; WADT, L. H. de O.; FIGUEIREDO, E. O.

This study aimed to assess the impact of logging operations for timber production on Amazon nut trees to evaluate the compatibility of logging management with the management of native nut stands in a... ...

Repository: BDPA     Publication year: 2024

Author(s): GAMA, M. de M. B.; OLIVEIRA, V. B. V.

Address the issue of possible uses of Amazon forest species , with regard to non-timber products . Aborda a questão das possibilidades de uso de espécies florestais amazônicas, no que se refere aos pr... ...

Repository: BDPA     Publication year: 2014

Author(s): OLIVEIRA, M. V. N. d'.; GUARINO, E. de S. G.; OLIVEIRA, L. C. de; RIBAS, L. A.; ACUNÃ, M. A.

The western Amazon supports the largest formation of neotropical bamboo forests. This forest ecosystem is neglected due to its low commercial timber volume and fragile forest structure that amplifies... ...

Repository: BDPA     Publication year: 2013

Author(s): SANTOS, M. N. dos; PINAGÉ, E. R.; LONGO, M.; ARAUJO, L. S. de; ADAMI, M.; MORTON, D.; KELLER, M.

Forest fragmentation divides forest areas into smaller discontinuous fragments, increasing the forest edge area that experiences different environmental conditions from interior areas [1]. According t... ...

Repository: BDPA     Publication year: 2015

Author(s): NUMATA, I.; SILVA, S. S.; COCHRANE, M. A.; OLIVEIRA, M. V. N. d'

The Amazon holds the largest tropical rain forest formation in the world but this natural ecosystem has been altered by both anthropogenic and natural disturbances since the 1970s (Davidson et al., 20... ...

Repository: BDPA     Publication year: 2017

Author(s): MORTON, D. C.; RUBIO, J.; COOK, B. D.; GASTELLU-ETCHEGORRY, J-P; LONGO, M.; CHOI, H.; HUNTER, M.; KELLER, M.

The complex three-dimensional (3-D) structure of tropical forests generates a diversity of light environments for canopy and understory trees. Understanding diurnal and seasonal changes in light avail... ...

Repository: BDPA     Publication year: 2016

Author(s): ACUÑA, M. H. A.; OLIVEIRA, L. C. de; OLIVEIRA, M. V. N. d'; SOUZA, M. B.; COSTA, C. A. F. da

This study includes an economic analysis of the dynamics and prognosis of the forest structure of an area under sustainable forest management in the Amazon, in the primary production of tropical round... ...

Repository: BDPA     Publication year: 2019

Author(s): SERRA-NETO, E. M.; MARTINS, H. S.; DIAS-JUNIOR, C. Q.; SANTANA, R. A.; BRONDANI, D. V.; MANZI, A. O.; ARAUJO, A. C. de; TEIXEIRA, P. R.; SÖRGEL, M.; MORTARINI, L.

The parallelized large-eddy simulation model (PALM) was used to understand better the turbulent exchanges of a passive scalar above and within a forested region located in the central Amazon. Weak (2... ...

Repository: BDPA     Publication year: 2021

Author(s): REATEGUI-BETANCOURT, J. L.; FREITAS, L. J. M. de; REZENDE, A. V.; BRICEÑO, G.; OLIVEIRA, C. M. M. de; GAUI, T. D.; KHAN, S.; FIGUEIREDO, A. E. S.

We compared sampling techniques in a managed native forest in Paragominas, Pará, Brazil. Our goal in this study was to evaluate the feasibility of using Double Sampling (DS) and Sampling with Partial... ...

Repository: BDPA     Publication year: 2023