Landsat 8 and ICESat-2: Performance and potential synergies for quantifying dryland ecosystem vegetation cover and biomass
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- 作者：Nancy F. Glenna ; nancyglenn@boisestate.edu" class="auth_mail" title="E-mail the corresponding author ; Amy Neuenschwanderb ; Lee A. Vierlingc ; Lucas Spaetea ; Aihua Lia ; Douglas J. Shinnemand ; David S. Pilliodd ; Robert S. Arkled ; Susan K. McIlroyd
- 关键词：OLI ; TM ; ATLAS ; ICESat-2 ; MABEL ; Above-ground biomass ; Shrub
- 刊名：Remote Sensing of Environment
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：185
- 期：Complete
- 页码：233-242
- 全文大小：799 K
文摘
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Time-series OLI predicts shrub and herbaceous cover with 62–68% variance explained.
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OLI can be used to compare to retrospective TM analyses in drylands.
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Including lidar with OLI significantly reduces cover and biomass uncertainty.
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MABEL sensitivity thresholds are 30% vegetation cover and 1 m tall vegetation.
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OLI time-series data will extend ICESat-2's applicability in drylands.