| 1. |
Cover |
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International Journal of Remote Sensing,
Volume 19,
Issue 18,
1998,
Page 3471-3471
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ISSN:0143-1161
DOI:10.1080/014311698213759
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
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| 2. |
Burnt area mapping in Central Africa using ATSR data |
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International Journal of Remote Sensing,
Volume 19,
Issue 18,
1998,
Page 3473-3497
H. Eva,
E. F. Lambin,
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摘要:
Along Track Scanning Radiometer (ATSR-1) data over Central Africa were used to detect areas affected by burning during the 1994-1995 dry season. A method based on temporal spectral profiles for every pixel was developed. When a time trajectory exhibits a sharp fall in the short-wave infrared reflectance with a simultaneous rise in the surface brightness temperature, the pixel is labelled as being affected by burning. The resulting map showed good agreement with contemporaneous airborne video data and Landsat Thematic Mapper (TM) data, which cover a number of the predominant ecosystems in the region. Some 52 per cent of the 1 km2 pixels in the Guinean savannahs and 28 per cent of the pixels in the Sudanian savannas within the study area had been affected by fire during the period from mid-October 1994 to early March 1995. These figures are lower, at the regional scale, than previous estimates over West Africa which had been unduly extrapolated to all African savannahs in a calculation of atmospheric emissions by fires in Africa. When combined with information on biomass loading and vegetation types, such a map is a useful input to estimate greenhouse gas emissions from savannah fires at regional level and to investigate potential impacts of biomass burning on land cover.
ISSN:0143-1161
DOI:10.1080/014311698213768
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
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| 3. |
Logistic regression modelling of multitemporal Thematic Mapper data for burned area mapping |
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International Journal of Remote Sensing,
Volume 19,
Issue 18,
1998,
Page 3499-3514
N. Koutsias,
M. Karteris,
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ISSN:0143-1161
DOI:10.1080/014311698213777
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
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| 4. |
Technical note Monitoring the Oil & Natural Gas Corporation (ONGC) oil well fire at Pasarlapudi, Andhra Pradesh, India |
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International Journal of Remote Sensing,
Volume 19,
Issue 18,
1998,
Page 3515-3517
S. K. Srivastav,
C. S. S. Reddy,
A. Bhattacharya,
P. R. Reddy,
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ISSN:0143-1161
DOI:10.1080/014311698213786
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
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| 5. |
Relationships between percent vegetation cover and vegetation indices |
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International Journal of Remote Sensing,
Volume 19,
Issue 18,
1998,
Page 3519-3535
TS. Purevdorj,
R. Tateishi,
T. Ishiyama,
Y. Honda,
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ISSN:0143-1161
DOI:10.1080/014311698213795
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
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| 6. |
A new land cover map of central Africa derived from multi-resolution, multi-temporal AVHRR data |
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International Journal of Remote Sensing,
Volume 19,
Issue 18,
1998,
Page 3537-3550
N. T. Laporte,
S. J. Goetz,
C. O. Justice,
M. Heinicke,
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ISSN:0143-1161
DOI:10.1080/014311698213803
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
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| 7. |
Multisource ERS-1 and optical data for vegetal cover assessment and monitoring in a semi-arid region of Algeria |
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International Journal of Remote Sensing,
Volume 19,
Issue 18,
1998,
Page 3551-3568
Y. Smara,
A. Belhadj-Aissa,
B. Sansal,
J. Lichtenegger,
A. Bouzenoune,
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ISSN:0143-1161
DOI:10.1080/014311698213812
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
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| 8. |
Evaluation of JERS-1 (FUYO-1) OPS and Landsat TM images for mapping of gneissic rocks in arid areas |
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International Journal of Remote Sensing,
Volume 19,
Issue 18,
1998,
Page 3569-3594
C. R. De Souza Filho,
S. A. Drury,
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ISSN:0143-1161
DOI:10.1080/014311698213821
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
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| 9. |
An automated region growing algorithm for segmentation of texture regions in SAR images |
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International Journal of Remote Sensing,
Volume 19,
Issue 18,
1998,
Page 3595-3606
J. Lira,
L. Frulla,
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ISSN:0143-1161
DOI:10.1080/014311698213830
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
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| 10. |
Radar signatures of marine mineral oil spills measured by an airborne multi-frequency radar |
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International Journal of Remote Sensing,
Volume 19,
Issue 18,
1998,
Page 3607-3623
V. Wismann,
M. Gade,
W. Alpers,
H. Huhnerfuss,
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PDF (352KB)
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ISSN:0143-1161
DOI:10.1080/014311698213849
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
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