Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Y. E. Shimabukuro"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XL-3/W3, Pp 473-476 (2015)
Tree species mapping in tropical forests provides valuable insights for forest managers. Keystone species can be located for collection of seeds for forest restoration, reducing fieldwork costs. However, mapping of tree species in tropical forests us
Externí odkaz:
https://doaj.org/article/8e3ca83e0a7b47489282cb19756a5ae5
Autor:
Éder de Souza Martins, O. A. Carvalho Junior, Renato Fontes Guimarães, Y. E. Shimabukuro, Roberto Arnaldo Trancoso Gomes, N. B. F. Santos
Publikováno v:
International Journal of Remote Sensing. 31:1981-1994
The objective of this paper is to describe qualitatively channel morphology from the reflectance pattern of high sediment concentrations. The spectral behaviour of the aquatic environment is not only a function of water depth, but also the concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d31e4139fc7524d2b183ade3e412e38
https://doi.org/10.1080/01431160902929248
https://doi.org/10.1080/01431160902929248
Publikováno v:
International Journal of Remote Sensing. 30:3735-3743
This study shows the use of dual‐polarized L‐band Synthetic Aperture Radar (SAR) data acquired by the Advanced Land Observing Satellite (ALOS) Phased Array type L‐band Synthetic Aperture Radar sensor (PALSAR) system for differentiation between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a6598cf08a6aea0829bda1f5789ba7b
https://doi.org/10.1080/01431160902777175
https://doi.org/10.1080/01431160902777175
Publikováno v:
International Journal of Remote Sensing. 28:3831-3840
This paper discusses the relationship between SAR and optical data for an Amazonian test-site with different land cover types. L-band HH JERS-1 SAR and Landsat TM images acquired few days apart from each other in 1994 and 1997 were analyzed. Landsat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f641ef4e89b7ccd2eb6a6fbedeae890
https://doi.org/10.1080/01431160701236829
https://doi.org/10.1080/01431160701236829
Publikováno v:
International Journal of Remote Sensing. 28:1383-1390
Applications of L-band SAR data to map deforestation are generally based on the assumption that undisturbed forests consistently exhibit higher radar backscatter than deforested areas. In this Letter we show that depending on the stage of the defores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b3e0af1deaa8d1ead6b11a1bbab2e4d
https://doi.org/10.1080/01431160600754591
https://doi.org/10.1080/01431160600754591
Autor:
Waterloo Pereira Filho, C. C. F. Barbosa, Y. E. Shimabukuro, Ramon M. Freitas, John M. Melack, Evlyn Márcia Leão de Moraes Novo
Publikováno v:
Limnology. 7:153-161
To assess seasonal changes in phytoplanktonic chlorophyll distributions in Amazon floodplain lakes, a linear mixing model was applied to Moderate Resolution Imaging Spectroradiometer (MODIS) reflectance data acquired at four river stages: rising (Apr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cc8b417c03bd7bbb4219a42f09768fd
https://doi.org/10.1007/s10201-006-0179-8
https://doi.org/10.1007/s10201-006-0179-8
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 2:409-412
Japanese Earth Resources Satellite 1 (JERS-1) synthetic aperture radar (SAR) data were evaluated to map areas of deforestation in a Brazilian Amazo/spl circ/nia test-site. The results were compared with information derived from a Landsat TM multitemp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f888ac1a61e0271c0849630c8272cfc5
https://doi.org/10.1109/lgrs.2005.856679
https://doi.org/10.1109/lgrs.2005.856679
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 2:315-318
We present a methodology for rapidly assessing deforestation over the Amazon region needed for policy intervention. We use soil fraction images generated from Moderate Resolution Imaging Spectroradiometer (MODIS) data at 250-m spatial resolution. Res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::015a45591488d1189bb99e9cb41fedae
https://doi.org/10.1109/lgrs.2005.850364
https://doi.org/10.1109/lgrs.2005.850364
Publikováno v:
International Journal of Remote Sensing. 26:2251-2257
L. O. ANDERSON*, Y. E. SHIMABUKURO and E. ARAIInstituto Nacional de Pesquisas Espaciais, Divisao de Sensoriamento Remoto, Av. dosAstronautas, 1758, CEP 12227-010, Sao Jose dos Campos, SP, BrazilThe Moderate Resolution Imaging Spectroradiometer (MODIS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6f4e5c0996f521084f1d9c6c4cdd307
https://doi.org/10.1080/01431160310001620795
https://doi.org/10.1080/01431160310001620795
Autor:
R. Almeida-Filho, Y. E. Shimabukuro
Publikováno v:
International Journal of Remote Sensing. 25:5537-5541
(2004). Cover: Monitoring biomass burning in the Brazilian Amazonia. International Journal of Remote Sensing: Vol. 25, No. 24, pp. 5537-5541.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf18a28920760aa87b0c3c0dccb98f7b
https://doi.org/10.1080/0143116031000075143
https://doi.org/10.1080/0143116031000075143