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Author(s): FIGUEIREDO, R. de O.; BORNER, J.; DAVIDSON, E. A.

Abstract: Several hydrobiogeochemical research activities have been conducted in the Eastern Amazon, contributing to the understanding of how changes in forests and agro-ecosystems affect ecosystem se... ...

Repository: BDPA     Publication year: 2012

Author(s): OLIVEIRA, M. V. N. d'.; SWAINE, M. D.; BURSLEM, D. F. R. P.; BRAZ, E. M.; ARAUJO, H. J. B. de

The ecological basis for this sustainable forest management system, the components of the management system, and their application in a pilot project on smallholder farms in the pc Pedro Peixoto in Ac... ...

Repository: BDPA     Publication year: 2005

Author(s): NJERI, M. A.; KIM, B.; TEIXEIRA, S. R.

Repository: BDPA     Publication year: 2018

Author(s): SOARES, V. B.; SILVA, G. B. S. da; BOLFE, E. L.; PARREIRAS, T. C.; CASTRO, V. H. M. e de; SANO, E. E.

This study focused on assessing the dynamics of smallholder agricultural areas between 2019 and 2023 in Breves, Pará State, Brazil, using geographical information systems and remote sensing techniques... ...

Repository: BDPA     Publication year: 2024

Author(s): NIMMO, E. R.; CARVALHO, A. I. de; LAVERDI, R.; LACERDA, A. E. B. de

We outline preliminary results of an ongoing research project conducted in collaboration with traditional erva-mate (yerba mate) producers in Southern Paraná and Northern Santa Catarina, Brazil. The m... ...

Repository: BDPA     Publication year: 2020

Author(s): BARTHOLDSON, Ö.; PORRO, R.; PAIN, A.

Using two cases, Anapu and São Manoel, located in the Brazilian Amazonian, this paper discusses the relationships between smallholders' capacity for collective action, smallholders' potential to unite... ...

Repository: BDPA     Publication year: 2021

Author(s): PFEIFER, L. F. M.; BARBOSA, I. P.; PIONTE, P.; SIQUEIRA, L. G. B.

This study aimed to evaluate the efficiency of a body condition score (BCS) assessment device (BCAD) to identify cows with an adequate BCS and, presumably, a higher fertility when subjected to timed a... ...

Repository: BDPA     Publication year: 2023

Author(s): OUMA, R.; REGE, E.; TEIXEIRA, S. R.; NDEGWA, S.

Projeto realizado na região de Oyugis, Homa Bay County, Kenya, visando desbloquear o potencial leiteiro de uma área anteriormente considerada inadequada para esta produção. O projeto capacitou os ator... ...

Repository: BDPA     Publication year: 2015

Author(s): KLEDAL, P. R.; EYHORN, F.; VAN ELZAKKER, B.; FIGUEIREDO, E. A. P. de

Repository: BDPA     Publication year: 2013

Author(s): FIGUEIREDO, R. de O.; BÖRNER, J.; DAVIDSON, E. A.

Diversos estudos hidrobiogeoquímicos têm sido realizados na Amazônia oriental para contribuir no entendimento sobre como as mudanças em ecossistemas florestais e agroecossistemas afetam a provisão de... ...

Repository: BDPA     Publication year: 2013

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