Multi-year circumpolar assessment of the area burnt in boreal ecosystems using SPOT-VEGETATION

被引：25

作者：

Bartalev, S. A. ^{[1
]}

Egorov, V. A. ^{[1
]}

Loupian, E. A. ^{[1
]}

Uvarov, I. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Space Res Inst, Moscow 117997, Russia

来源：

INTERNATIONAL JOURNAL OF REMOTE SENSING | 2007年 / 28卷 / 06期

关键词：

D O I：

10.1080/01431160600840978

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

The Russian Academy of Sciences' Space Research Institute has developed a new burnt area mapping method and a five-year database to estimate biomass burning in the Earth's entire boreal region. The mapping method involved SPOT-VEGETATION time-series data analysis to detect inter-annual vegetation changes combined with MODIS hot-spot data to distinguish fire-related changes from other types of disturbances. The burnt area database actually covers the boreal biome for the period 2000-2004 with 1 km spatial resolution and 10-day time frequency, while an automatic data processing chain allows this database to be updated continuously. The accuracy assessment involved comparison with Landsat-ETM + derived burnt area estimates for Northern Eurasia and ground data for Canada. This Letter describes the satellite sensor data processing method and the results of the accuracy assessment of the burnt area database and provides burnt area statistics for the boreal region countries.

引用

页码：1397 / 1404

页数：8

共 13 条

[1]

BARTALEV S, 2000, P VEGETATION WORKSH, P127

[2]

BARTALEV SA, 1944, P ALL RUSS C CURR AS, P343

[3] GLC2000:: a new approach to global land cover mapping from Earth observation data [J].

Bartholomé, E ;

Belward, AS .

INTERNATIONAL JOURNAL OF REMOTE SENSING, 2005, 26 (09) :1959-1977

[4] Hotspot and NDVI differencing synergy (HANDS): A new technique for burned area mapping over boreal forest [J].

Fraser, RH ;

Li, Z ;

Cihlar, J .

REMOTE SENSING OF ENVIRONMENT, 2000, 74 (03) :362-376

[5] SPOT VEGETATION for characterizing boreal forest fires [J].

Fraser, RH ;

Li, Z ;

Landry, R .

INTERNATIONAL JOURNAL OF REMOTE SENSING, 2000, 21 (18) :3525-3532

[6]

GOLDAMMER JG, 2004, INT FOREST FIRE NEWS, V29, P89

[7] The GBA2000 initiative:: developing a global burnt area database from SPOT-VEGETATION imagery [J].

Grégoire, JM ;

Tansey, K ;

Silva, JMN .

INTERNATIONAL JOURNAL OF REMOTE SENSING, 2003, 24 (06) :1369-1376

[8] DEVELOPMENT OF METHODS FOR MAPPING GLOBAL SNOW COVER USING MODERATE RESOLUTION IMAGING SPECTRORADIOMETER DATA [J].

HALL, DK ;

RIGGS, GA ;

SALOMONSON, VV .

REMOTE SENSING OF ENVIRONMENT, 1995, 54 (02) :127-140

[9] The MODIS fire products [J].

Justice, CO ;

Giglio, L ;

Korontzi, S ;

Owens, J ;

Morisette, JT ;

Roy, D ;

Descloitres, J ;

Alleaume, S ;

Petitcolin, F ;

Kaufman, Y .

REMOTE SENSING OF ENVIRONMENT, 2002, 83 (1-2) :244-262

[10] AVHRR-based mapping of fires in Russia: New products for fire management and carbon cycle studies (vol 93, pg 546, 2004) [J].

Sukhinin, AI ;

French, NHF ;

Kasischke, ES ;

Hewson, JH ;

SoJa, AJ ;

Csiszar, IA ;

Hyer, EJ ;

Loboda, T ;

Conard, SG ;

Romasko, VI ;

Pavlichenko, EA ;

Miskiva, SI ;

Slinkina, OA .

REMOTE SENSING OF ENVIRONMENT, 2005, 94 (03) :428-428

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