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Author(s): MATSCHULLAT, J.; LIMA, R. M. B. de; FROMM, S. F. von; MARTINS, G. C.; SCHNEIDER, M.; MATHIS, A.; RAMOS, A. M.; PLESSOW, A.; KIBLER, K.

The Amazon rainforest, formerly pristine and highly biodiverse, is increasingly under threat from deforestation for cattle grazing, other forms of agriculture, mining and development. To better unders... ...

Repository: BDPA     Publication year: 2021

Author(s): RISSI, G.; SOARES, A. R.; DRUCKER, D. P.; VICENTE, L. E.; ARAUJO, L. S. de

Resumo: Para todo produto geoespacializado, é necessária uma documentação que possibilite a obtenção de informações úteis para sua interpretação, análises, comparações e produções de outros resultados... ...

Repository: BDPA     Publication year: 2019

Author(s): VASQUES, G. de M.; GRUNWALD, S.; MYERS, D. B.

Understanding the causes of spatial variation of soil carbon (C) has important implications for regional and global C dynamics studies. Soil C predictive models can identify sources of C variation, bu... ...

Repository: BDPA     Publication year: 2012

Author(s): ALBUQUERQUE, R. W.; MATSUMOTO, M. H.; CALMON, M.; FERREIRA, M. E.; VIEIRA, D. L. M.; GROHMANN, C. H.

Repository: BDPA     Publication year: 2022

Author(s): PEIXOTO, D. S.; SILVA, B. M.; SILVA, S. H. G.; KARLEN, D. L.; MOREIRA, S. G.; SILVA, A. A. P. da; RESENDE, A. V. de; NORTON, L. D.; CURI, N.

Soil compaction can significantly reduce crop yield. Our objective was to identify the most sensitive soil physical property and process indicators related to crop yield using a Random Forest algorith... ...

Repository: BDPA     Publication year: 2019

Author(s): MAYAUX, P.; EVA, H.; GALLEGO, J.; STRAHLER, A. H.; HEROLD, M.; AGRAWAL, S.; NAUMOV, S.; MIRANDA, E. E. de; DI BELLA, C. M.; ORDOYNE, C.; KOPIN, Y.; ROY, P. S.

The Joint Research Centre of the European Commission (JRC), in partnership with 30 institutions, has produced a global land cover map for the year 2000, the GLC 2000 map. The validation of the GLC2000... ...

Repository: BDPA     Publication year: 2006

Author(s): TREUHAFT, R.; GONÇALVES, F.; SANTOS, J. R. DOS; KELLER, M.; PALACE, M.; MADSEN, S. N.; SULLIVAN, F.; GRAÇA, P. M. L. A.

This letter reports the sensitivity of X-band interferometric synthetic aperture radar (InSAR) data from the first dual-spacecraft radar interferometer, TanDEM-X, to variations in tropical-forest abov... ...

Repository: BDPA     Publication year: 2014

Author(s): BUSTILLO, V.; VICTORIA, R. L.; MOURA, J. M. S. DE; VICTORIA, D. de C.; TOLEDO, A. M. A.; COLLICHIO, E.

Repository: BDPA     Publication year: 2011

Author(s): EBERHARDT, I. D. R.; MELO, M. P.; RIZZI, R.; FORMAGGIO, A. R.; ATZBERGER, C.; LUIZ, A. J. B.; FOSCHIERA, W.; SCHULTZ, B.; TRABAQUINI, K.; GOLTZ, E.

Abstract: Cloud cover is the main issue to consider when remote sensing images are used to identify, map and monitor croplands, especially over the summer season (October to March in Brazi). This pape... ...

Repository: BDPA     Publication year: 2014

Author(s): PITOMBO, L.; CANTARELLA, H.; PACKER, A. P.; RAMOS, N. P.; LIMA, M.; CARMO, J.

Repository: BDPA     Publication year: 2012

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