نتائج البحث

Drought's heat killed Southwest's piñon forests.

• Authors : Harder, B.

Subjects: PINUS edulis; DROUGHTS; BARK beetlesEnvironment

• Source: Science News, 10/15/2005, Vol. 168 Issue 16, p244, 1/4p, 2 Color Photographs

تفاصيل العنوان

pop, chirp, bite, crunch, chew.

• Authors : Yeager, Ashley

• Source: Science News. 8/30/2008, Vol. 174 Issue 5, p26-29. 4p. 1 Color Photograph, 1 Black and White Photograph, 1 Diagram, 1 Graph.

تفاصيل العنوان

Empire of the Beetle: How Human Folly and a Tiny Bug Are Killing North America's Great Forests.

• Authors : Perkins, Sid (AUTHOR)

• Source: Science News. 10/22/2011, Vol. 180 Issue 9, p30-30. 1/3p.

تفاصيل العنوان

Mixed Message.

• Authors : Cunningham, A.

• Source: Science News. 12/24/2005, Vol. 168 Issue 26/27, p405-406. 2p.

تفاصيل العنوان

Dutch elm fungus turns tree into lure.

• Authors : S. M.

• Source: Science News. 10/15/2005, Vol. 168 Issue 16, p253-253. 1/4p.

تفاصيل العنوان