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Bibliothekskatalog
- Schlagwort: Dendroctonus ponderosae
56 Treffer
- 1Thinning lodgepole pine increases tree vigor and resistance to mountain pine beetle
R.G. Mitchell; Richard H. Waring; G.B. Pitman1983 - 2Attacks of Mountain Pine Beetle as Related to Tree Vigor of Ponderosa Pine
S. Larsson; Ram Oren; Richard H. Waring1983 - 3A mechanistic computer model of mountain Pine beetle populations interacting with lodgepole pine stands and its implications for forest managers
Kenneth F. Raffa; Alan A. Berryman1986 - 4Physiologischer Stress in Pinus contorta als Befallsauslöser für den Kiefernborkenkäfer Dendroctonus ponderosae
Richard H. Waring; G.B. Pitman1983 - 5(Wirkung von Verbenon auf die Aggregation von Dendroctonus ponderosae Hopkins (Coleoptera, Scolytidae). ausgeloest durch synthetische Lockstoffe)
Lee C. Ryker; K.L. Yandell1983 - 6Lauterzeugung von Dendroctonus ponderosae Hopkins (Coleoptera, Scolyridae): Ein Vergleich der Kaeferpopulation von drei Wirts-Kiefernarten in Oregon
K.L. Yandell1984 - 7(Borkenkaeferbefall von Lodgepole-Kiefern nach einem Waldbrand in South Central Oregon)
R. Geiszler; R.I. Gara; W.R. Littke1984 - 8(Labor- und Freilandstudien ueber fluechtige Substanzen durch Dendroctonus ponderosae Hopkins (Coleoptera, Scolytidae))
L.M. Libbey; Lee C. Ryker; K.L. Yandell1985 - 9Mountain Pine Beetle Outbreaks in Rocky Mountain Lodgepole Pine Forests
Alan A. Berryman1982 - 10Catfaces on Lodgepole pine - Fire scars or strip kills by the mountain pine beetle?
R.G. Mitchell; R.E. Martin; John Stuart1983 - 11High-Altitude Photography for Inventories of Mountain Pine Beetle Damage
Bov B. Eav; Robert D. Dillman; William B. White1984 - 12Carbaryl Prevents Attacks on Lodgepole Pine by the Mountain Pine Beetle
Kenneth E. Gibson; Dayle D. Bennett1985 - 13Estimating Bark Beetle-Killed Lodgepole Pine with High Altitude Panoramic Photography
William H. Klein1982 - 14Estimating Mountain Pine Beetle-Killed Ponderosa Pine Over the Front Range of Colorado with High Altitude Panoramic Photography
Robert D. Dillman; William B. White1982 - 15(Ueber ein empirisch ermitteltes Modell zur Bestimmung des lokalen Dispersionsfluges on Dendroctonus ponderosae Hopk. (Col., Scolytidae) in Abhaengigkeit von der Lockstoffquelle der Windrichtung und der Windgeschwindigkeit)
L. Safranyik; R. Silversides; L.H. McMullen; D.A. Linton1989