BFW Literaturdatenbank | Ergebnisse

[ChangeLanguage]

English

Literaturdatenbank

Aktionen

Bibliothekskatalog
Schlagwort: Choristoneura fumiferana

67 Treffer

1
2
3
4
5

4201
"Budworms" bedrohen Tannen- und Fichtenwaelder in Ostkanada

Add to selection

2725
(Economic aspects of forest management in regard to spruce budworm. Part I/ Bio-physical and economic impacts on a sample case (upper and lower Gatineau) )
Comite de Coordination des Recherches sur L'Economique de la Tordeuse

Add to selection

2725
(Economic aspects of forest management with regard to spruce budworm. Part 2/ The management of susceptible stands))
Germain Pare; Henriel Poulin

Add to selection

2725
(Economic aspects of forest management with respect of Spruce budworm. Tome V/ Salvaging damaged stands)
Henriel Poulin; Germain Pare

Add to selection

2725
(Economic aspects of forest management with respect to Spruce budworm. Tome VI - Synthesis report)
Henriel Poulin; Germain Pare

Add to selection

2479
(Einflussfaktoren auf die Massenfreisetzung von Trichogramma minutum Riley gegen den Wickler Choristoneura fumiferana (Clemens))
S.M. Smith; Martin Hubbes; J.R. Carrow

Add to selection

2479
(Staemme des Ei-Parasitoiden, Trichogramma minutum Riley. II. Verwendung gegen den Tannenwickler, Choristoneura fumiferana (Cl.))
S.M. Smith; Martin Hubbes

Add to selection

10622
Accumulated dead insects and killing agents reduce catches of Spruce budworm (Lepidoptera/ Tortricidae) male moths in sex pheromon traps
C.J. Sanders

Add to selection

14213
Analysis and use of historical patterns of spruce budworm defoliation to forecast outbreak patterns in Quebec
David R. Gray; Jacques Régnière; Bruno Boulet

Add to selection

7453
Annual Increment of Stressed Spruce and Fir Trees. : Environmental Influences on Tree and Stand Increment. Mensuration, Growth and Yield Instruments and Methods in Forest Mensuration. Proceedings
Dale S. Solomon; Thomas B. Brann

Add to selection

9716
Assessing spruce budworm damage with small-format aerial photographs
Jack McCarthy; Charles E. Olson; John A. Witter

Add to selection

2750
Bird predation and spruce budworm populations
H.S. Crawford; R.W. Titterington; D.T. Jennings

Add to selection

7380
Classification of airborne multispectral scanner data for mapping current defoliation caused by the spruce budworm
Donald G. Leckie; Donald P. Ostaff

Add to selection

9716
Comparison of early and late timing of spray applications for control of spruce budworm in Quebec
J.R. Blais; R.F. Deboo; M. Auger

Add to selection

9716
Defoliation by Spruce Budworm: Estimation by Ocular and Shoot-Count Methods and Variability Among Branches, Trees, and Stands
David A. MacLean; Roy G. Lidstone

Add to selection

1
2
3
4
5