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The South-East Asian region experienced a haze episode in 1994 which was widely believed to be due to widespread forest fires in Sumatra and Kalimantan (Indonesia). Broadband measurements of the surface level solar ultraviolet-B, UV-A and Global...

Person: Ilyas, Pandy, Jaafar
Year: 2001
Type: Document
Source: TTRS

[no description entered]

Person: Joyce, Hansen
Year: 2001
Type: Document
Source: TTRS

From the Introduction...'A land manager*s decision to use a specific burning technique is influenced by many considerations, only one of which is a goal to reduce smoke emissions. Other important considerations include ensuring public and...

Person: Hardy, Ottmar, Peterson, Core, Seamon, Ottmar, Peterson, Leenhouts, Core
Year: 2001
Type: Document
Source: TTRS

The role of climate and natural disturbance in the past provides a context for understanding present and future changes in biota. The vegetation history of the Yellowstone region, like that of North America as a whole, is largely one of plant invasions...

Person: Whitlock, Millspaugh
Year: 2001
Type: Document
Source: TTRS

In this paper we briefly review current knowledge concerning the possible consequences of a changing climate for terrestrial ecosystems. Forests and grasslands of western North America figure prominently in the discussion, but our intent is to consider...

Person: Perry, Borchers
Year: 1990
Type: Document
Source: TTRS

Attitudes and policies concerning wildland fire, fire use, and fire management have changed greatly since early European settlers arrived in North America. Active suppression of wildfires accelerated early in the 20th Century, and areas burned dropped...

Person: Conard, Hartzell, Hilbruner, Zimmerman
Year: 2001
Type: Document
Source: FRAMES, TTRS