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Author(s): BUENO, I. T.; ANTUNES, J. F. G.; TORO, A. P. S. G. D.; WERNER, J. P. S.; LAMPARELLI, R. A. C.; COUTINHO, A. C.; FIGUEIREDO, G. K. D. A.; ESQUERDO, J. C. D. M.; MAGALHÃES, P. S. G.

This study evaluated the accuracy and suitability of LULC classifications based on the scale effect of a multi-temporal superpixel-based segmentation using PlanetScope (PS) data.

Repository: BDPA     Publication year: 2023

Author(s): BERGAMASCHI, H.; WHEELER, T. R.; CHALLINOR, A. J.; COMIRAN, F.; HECKLER, B. M. M.

This study aimed to establish relationships between maize yield and rainfall on different temporal and spatial scales, in order to provide a basis for crop monitoring and modelling. A 16-year series o... ...

Repository: BDPA     Publication year: 2007

Author(s): JONATHAN, M.; MEIRELLES, M. S. P.; BERROIR, J.-P.; HERLIN, I.

This paper describes a methodology for systematic land use/land cover classification on a regional scale, with emphasis on a low cost and highly automatized approach. This methodology is based on mult... ...

Repository: BDPA     Publication year: 2006

Author(s): SILVA, M. L. da; VIEIRA, l. g. e.

Repository: BDPA     Publication year: 2010

Author(s): HUNTER, M. O.; KELLE, M.; MORTON, D.; COOK, B.; LEFSKY, M.; DUCEY, M.; SALESKA, S.; OLIVEIRA JUNIOR, R. C. de; SCHIETTI, J.

Gap phase dynamics are the dominant mode of forest turnover in tropical forests. However, gap processes are infrequently studied at the landscape scale. Airborne lidar data offer detailed information... ...

Repository: BDPA     Publication year: 2015

Author(s): BERGALLO, H. G.; ROSA, C.; OCHOA, A. C.; MANZATTO, A. G.; GUIMARAES, A. F.; BANHOS, A.; CASTILHO, C. V. de; BARROS, C. F.; NORRIS, D.; DRUCKER, D. P.; RODRIGUES, D. J.; BACCARO, F. B.; LOURENÇO, I. H.; ZUANON, J.; STEGMANN, L. F.; ANJOS, M. R.; SILVEIRA, M.; ARAÚJO, P. S.; BOBROWIEC, P. E.; FADINI, R.; NECKEL-OLIVEIRA, S.; EMILIO, T.; SANTORELLI JUNIOR, S.; MAGNUSSON, W. E.

Abstract: Long-term-ecological-research (LTER) faces many challenges, including the difficulty of obtaining long-term funding, changes in research questions and sampling designs, keeping researchers c... ...

Repository: BDPA     Publication year: 2023

Author(s): TOSTO, S. G.; PEREIRA, L. C.; ROMEIRO, A. R.; MANGABEIRA, J. A. de C.

Repository: BDPA     Publication year: 2012

Author(s): BATISTELLA, M.; ALVES, D. S.; MORAN, E. F.; SOUZA, Jr. C.; WALKER, R.; WALSH, S. J.

Amazonia is the arena for an ongoing extraordinary transformation of nature and society. This process of change can be depicted in many and by various disciplines, with emphasis on the biosphere or th... ...

Repository: BDPA     Publication year: 2009

Author(s): ZULLO JUNIOR, J.; COLTRI, P. P.; GONÇALVES, R. R. do V.; ROMANI, L. A. S.

We present a review of literature on remote sensing spatial and temporal images resolution applied to agriculture purposes. In this paper, the defi nitions are reviewed and a focus is given on the app... ...

Repository: BDPA     Publication year: 2014

Author(s): CASTRO, L. A.; RAMOS, A. F. L. H.; DEL´DUCA, A.; GUIMARAES, A. S.; MENDONCA, L. C.; CESAR, D. E.

Repository: BDPA     Publication year: 2015

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