-
1
-
-
85073618166
-
A modified sine wave method for calculating degree days
-
Allen, J.C. 1976. A modified sine wave method for calculating degree days. Environmental Entomology, 5: 388-396.
-
(1976)
Environmental Entomology
, vol.5
, pp. 388-396
-
-
Allen, J.C.1
-
2
-
-
0009870398
-
Effects of temperature on diapausing cocoons of the yellowheaded spruce sawfly, Pikonema alaskensis
-
Bartelt, R.J., Kulman, H.M., and Jones, R.L. 1981. Effects of temperature on diapausing cocoons of the yellowheaded spruce sawfly, Pikonema alaskensis. Annals of the Entomological Society of America, 74: 472-477.
-
(1981)
Annals of the Entomological Society of America
, vol.74
, pp. 472-477
-
-
Bartelt, R.J.1
Kulman, H.M.2
Jones, R.L.3
-
3
-
-
0008559675
-
Hydrocarbon components of the yellowheaded spruce sawfly sex pheromone: A series of (Z,Z)-9,19 dienes
-
Bartelt, R.J., Jones, R.L., and Kulman, H.M. 1982. Hydrocarbon components of the yellowheaded spruce sawfly sex pheromone: a series of (Z,Z)-9,19 dienes. Journal of Chemical Ecology, 8: 95-114.
-
(1982)
Journal of Chemical Ecology
, vol.8
, pp. 95-114
-
-
Bartelt, R.J.1
Jones, R.L.2
Kulman, H.M.3
-
4
-
-
34548080286
-
Tenthrède a tête jaune de l'épinette, Pikonema alaskensis. Agriculture Canada, Division de l'Entomologie
-
Bradley, G.A. 1945. Tenthrède a tête jaune de l'épinette, Pikonema alaskensis. Agriculture Canada, Division de l'Entomologie, Bulletin d'Entomologie Forestiere, 1: 3.
-
(1945)
Bulletin d'Entomologie Forestiere
, vol.1
, pp. 3
-
-
Bradley, G.A.1
-
5
-
-
34548079755
-
Notes on the parasitism of the yellow-headed spruce sawfly, Pikonema alaśkensis (Roh.) (Hymenoptera: Tenthredinidae)
-
Bradley, G.A. 1951. Notes on the parasitism of the yellow-headed spruce sawfly, Pikonema alaśkensis (Roh.) (Hymenoptera: Tenthredinidae). The Canadian Entomologist, 83: 130-131.
-
(1951)
The Canadian Entomologist
, vol.83
, pp. 130-131
-
-
Bradley, G.A.1
-
6
-
-
0001086882
-
Modeling insect phenology using ordinal regression and continuation ratio models
-
Candy, S.G. 1991. Modeling insect phenology using ordinal regression and continuation ratio models. Environmental Entomology, 20: 190-195.
-
(1991)
Environmental Entomology
, vol.20
, pp. 190-195
-
-
Candy, S.G.1
-
7
-
-
0037330301
-
Predicting time to peak occurrence of insect life-stages using regression models calibrated from stage-frequency data and ancillary stage-mortality data
-
Candy, S.G. 2003. Predicting time to peak occurrence of insect life-stages using regression models calibrated from stage-frequency data and ancillary stage-mortality data. Agricultural and Forest Entomology, 5: 43-49.
-
(2003)
Agricultural and Forest Entomology
, vol.5
, pp. 43-49
-
-
Candy, S.G.1
-
10
-
-
34548086721
-
Yellowheaded spruce sawfly, Pikonema alaskensis
-
Edited by J.A. Armstrong and W.G.H. Ives. Natural Resources Canada, Canadian Forest Service, Ottawa, Ontario
-
de Groot, P. 1995. Yellowheaded spruce sawfly, Pikonema alaskensis. In Forest insect pests in Canada. Edited by J.A. Armstrong and W.G.H. Ives. Natural Resources Canada, Canadian Forest Service, Ottawa, Ontario.
-
(1995)
Forest insect pests in Canada
-
-
de Groot, P.1
-
11
-
-
34548099997
-
-
M.Sc. thesis, University of Massachusetts, Amherst, Massachusetts
-
Duda, E.J. 1953. The yellow-headed spruce sawfly in Maine. M.Sc. thesis, University of Massachusetts, Amherst, Massachusetts.
-
(1953)
The yellow-headed spruce sawfly in Maine
-
-
Duda, E.J.1
-
12
-
-
34548105623
-
Interaction of prechill and chill durations on diapausing prepupal larvae of the yellowheaded spruce sawfly (Hymenoptera: Tenthredinidae) and associated parasitoids
-
Eller, F.J., Bartelt, R.J., Kulman, H.M., and Jones, R.L. 1989. Interaction of prechill and chill durations on diapausing prepupal larvae of the yellowheaded spruce sawfly (Hymenoptera: Tenthredinidae) and associated parasitoids. Annals of the Entomological Society of America, 82: 361-367.
-
(1989)
Annals of the Entomological Society of America
, vol.82
, pp. 361-367
-
-
Eller, F.J.1
Bartelt, R.J.2
Kulman, H.M.3
Jones, R.L.4
-
13
-
-
34247110078
-
-
M.Sc. thesis, Université Laval, Québec, Quebec
-
Gignac, M. 2000. Comparaison de la régression spatiale et du krigeage avec dérive pour interpoler des extrants de modèles de simulation de développement d'insectes au Québec en fonction de l'échelle, de la topographie et de l'influence maritime. M.Sc. thesis, Université Laval, Québec, Quebec.
-
(2000)
Comparaison de la régression spatiale et du krigeage avec dérive pour interpoler des extrants de modèles de simulation de développement d'insectes au Québec en fonction de l'échelle, de la topographie et de l'influence maritime
-
-
Gignac, M.1
-
14
-
-
0006039973
-
Life tables of the yellowheaded spruce sawfly, Pikonema alaskensis (Rohwer) (Hymenoptera: Tenthredinidae) in Minnesota
-
Houseweart, M.W., and Kulman, H.M. 1976a. Life tables of the yellowheaded spruce sawfly, Pikonema alaskensis (Rohwer) (Hymenoptera: Tenthredinidae) in Minnesota. Environmental Entomology, 5: 859-867.
-
(1976)
Environmental Entomology
, vol.5
, pp. 859-867
-
-
Houseweart, M.W.1
Kulman, H.M.2
-
15
-
-
0006501311
-
Fecundity and parthenogenesis of the yellowheaded spruce sawfly, Pikonema alaskensis
-
Houseweart, M.W., and Kulman, H.M. 1976b. Fecundity and parthenogenesis of the yellowheaded spruce sawfly, Pikonema alaskensis. Annals of the Entomological Society of America, 69: 748-750.
-
(1976)
Annals of the Entomological Society of America
, vol.69
, pp. 748-750
-
-
Houseweart, M.W.1
Kulman, H.M.2
-
16
-
-
34548107000
-
Parasitoids of two spruce sawflies in the genus Pikonema (Hymenoptera: Tenthredinidae). University of Maine, Cooperative Forestry Research Unit
-
Houseweart, M.W., Kulman, H.M., Thompson, L.C., and Hansen, R.W. 1984. Parasitoids of two spruce sawflies in the genus Pikonema (Hymenoptera: Tenthredinidae). University of Maine, Cooperative Forestry Research Unit, Research Bulletin 4.
-
(1984)
Research Bulletin
, vol.4
-
-
Houseweart, M.W.1
Kulman, H.M.2
Thompson, L.C.3
Hansen, R.W.4
-
17
-
-
84876987339
-
-
Jobin, L.J., and Coulombe, C. 1988. The Multi-Pher® insect trap. Forestry Canada, Quebec Region, Laurentian Forestry Centre, Sainte-Foy, Quebec, Information Leaflet CFL-24E.
-
Jobin, L.J., and Coulombe, C. 1988. The Multi-Pher® insect trap. Forestry Canada, Quebec Region, Laurentian Forestry Centre, Sainte-Foy, Quebec, Information Leaflet CFL-24E.
-
-
-
-
18
-
-
33646575577
-
Relationships between yellowheaded spruce sawfly, Pikonema alaskensis, density and defoliation on juvenile black spruce
-
Johns, R., Ostaff, D., and Quiring, D. 2006. Relationships between yellowheaded spruce sawfly, Pikonema alaskensis, density and defoliation on juvenile black spruce. Forest Ecology and Management, 228: 51-60.
-
(2006)
Forest Ecology and Management
, vol.228
, pp. 51-60
-
-
Johns, R.1
Ostaff, D.2
Quiring, D.3
-
19
-
-
24944550401
-
Yellowheaded spruce sawfly - its ecology and management. USDA Forest Service, North Central Forest Experiment Station
-
NC-179
-
Katovich, S.A., McCullough, D.G., and Haack, R.A. 1995. Yellowheaded spruce sawfly - its ecology and management. USDA Forest Service, North Central Forest Experiment Station, General Technical Report NC-179.
-
(1995)
General Technical Report
-
-
Katovich, S.A.1
McCullough, D.G.2
Haack, R.A.3
-
20
-
-
24944446277
-
Genetically based resistance of black spruce (Picea mariana) to the yellowheaded spruce sawfly (Pikonema alaskensis)
-
le Cocq, T.L., Quiring, D., Verrez, A., and Park, Y.S. 2005. Genetically based resistance of black spruce (Picea mariana) to the yellowheaded spruce sawfly (Pikonema alaskensis). Forest Ecology and Management, 215: 84-90.
-
(2005)
Forest Ecology and Management
, vol.215
, pp. 84-90
-
-
le Cocq, T.L.1
Quiring, D.2
Verrez, A.3
Park, Y.S.4
-
21
-
-
34548093731
-
-
Minnesota Department of Natural Resources, Minnesota Department of Natural Resources, Division of Forestry, St. Paul, Minnesota
-
Minnesota Department of Natural Resources. 1992. Yellow-headed spruce sawfly. Minnesota Department of Natural Resources, Division of Forestry, St. Paul, Minnesota.
-
(1992)
Yellow-headed spruce sawfly
-
-
-
22
-
-
84876961734
-
-
Mitchener, A.V. 1931. The brown-headed spruce sawfly Pachynematus ocreatus (Harr.) Marlatt. Annual Report of the Entomological Society of Ontario, 62: 57-61.
-
Mitchener, A.V. 1931. The brown-headed spruce sawfly Pachynematus ocreatus (Harr.) Marlatt. Annual Report of the Entomological Society of Ontario, 62: 57-61.
-
-
-
-
23
-
-
34548088588
-
Effect of white spruce release on subsequent defoliation by yellowheaded spruce sawfly, Pikonema alaskensis (Hymenoptera: Tenthredinidae)
-
Morse, B.W., and Kulman, H.M. 1984. Effect of white spruce release on subsequent defoliation by yellowheaded spruce sawfly, Pikonema alaskensis (Hymenoptera: Tenthredinidae). The Great Lakes Entomologist, 17: 235-237.
-
(1984)
The Great Lakes Entomologist
, vol.17
, pp. 235-237
-
-
Morse, B.W.1
Kulman, H.M.2
-
24
-
-
34548087802
-
Monitoring damage by yellowheaded spruce sawflies with sawfly and parasitoid pheromones
-
Morse, B.W., and Kulman, H.M. 1985. Monitoring damage by yellowheaded spruce sawflies with sawfly and parasitoid pheromones. Environmental Entomology, 14: 131-133.
-
(1985)
Environmental Entomology
, vol.14
, pp. 131-133
-
-
Morse, B.W.1
Kulman, H.M.2
-
25
-
-
33646574684
-
A method of hazard-rating white spruce plantations for yellowheaded spruce sawfly defoliation
-
Morse, B.W., and Kulman, H.M. 1986. A method of hazard-rating white spruce plantations for yellowheaded spruce sawfly defoliation. Northern Journal of Applied Forestry, 3: 104-105.
-
(1986)
Northern Journal of Applied Forestry
, vol.3
, pp. 104-105
-
-
Morse, B.W.1
Kulman, H.M.2
-
26
-
-
34548063699
-
Forecasting emergence of adult yellowheaded spruce sawflies (Hymenoptera: Tenthredinidae)
-
Morse, B.W., Eller, F.J., and Kulman, H.M. 1984. Forecasting emergence of adult yellowheaded spruce sawflies (Hymenoptera: Tenthredinidae). Environmental Entomology, 13: 895-897.
-
(1984)
Environmental Entomology
, vol.13
, pp. 895-897
-
-
Morse, B.W.1
Eller, F.J.2
Kulman, H.M.3
-
27
-
-
84876957753
-
-
Morton, S.S. 1948. Comparative study of the morphology of larval and adult stages of two closely related spruce sawflies: Pikonema alaskensis Roh., and Pikonema dimmockii Cress. M.Sc. thesis, University of Toronto, Toronto, Ontario.
-
Morton, S.S. 1948. Comparative study of the morphology of larval and adult stages of two closely related spruce sawflies: Pikonema alaskensis Roh., and Pikonema dimmockii Cress. M.Sc. thesis, University of Toronto, Toronto, Ontario.
-
-
-
-
28
-
-
0006085456
-
The yellow-headed spruce sawfly in Maine
-
Nash, R.W. 1939. The yellow-headed spruce sawfly in Maine. Journal of Economic Entomology, 32: 330-334.
-
(1939)
Journal of Economic Entomology
, vol.32
, pp. 330-334
-
-
Nash, R.W.1
-
29
-
-
84877002784
-
-
Pointing, P.J. 1957. Studies on the comparative ecology of two sawflies Pikonema alaskensis Roh., and Pikonema dimmockii Cress. (Tenthredinidae, Hymenoptera). Ph.D. thesis, University of Toronto, Toronto, Ontario.
-
Pointing, P.J. 1957. Studies on the comparative ecology of two sawflies Pikonema alaskensis Roh., and Pikonema dimmockii Cress. (Tenthredinidae, Hymenoptera). Ph.D. thesis, University of Toronto, Toronto, Ontario.
-
-
-
-
30
-
-
0028161437
-
Influence of inter-tree variation in time of budburst of white spruce on herbivory and the behaviour and survivorship of Zeiraphera canadensis
-
Quiring, D.T. 1994. Influence of inter-tree variation in time of budburst of white spruce on herbivory and the behaviour and survivorship of Zeiraphera canadensis. Ecological Entomology, 19: 17-25.
-
(1994)
Ecological Entomology
, vol.19
, pp. 17-25
-
-
Quiring, D.T.1
-
32
-
-
33646568167
-
Distribution of cocoons of the yellowheaded spruce sawfly
-
Rau, D.E., Houseweart, M.W., and Kulman, H.M. 1979. Distribution of cocoons of the yellowheaded spruce sawfly. Environmental Entomology, 8: 340-343.
-
(1979)
Environmental Entomology
, vol.8
, pp. 340-343
-
-
Rau, D.E.1
Houseweart, M.W.2
Kulman, H.M.3
-
33
-
-
34548071352
-
La modélisation en lutte biologique : Un exemple d'utilisation dans l'étude du synchronisme des cycles vitaux d'un parasitoïde et de son hôte
-
Edited by C. Vincent, D. Coderre, and G. Morin. Boucherville, Quebec, Canada
-
Régnière, J., and Griffiths, K.J. 1992. La modélisation en lutte biologique : un exemple d'utilisation dans l'étude du synchronisme des cycles vitaux d'un parasitoïde et de son hôte. In La lutte biologique. Edited by C. Vincent, D. Coderre, and G. Morin. Boucherville, Quebec, Canada.
-
(1992)
La lutte biologique
-
-
Régnière, J.1
Griffiths, K.J.2
-
34
-
-
34548105896
-
The nearctic species of Pikonema, a genus of spruce sawflies (Hymenoptera, Tenthredinidae)
-
Ross, H.H. 1938. The nearctic species of Pikonema, a genus of spruce sawflies (Hymenoptera, Tenthredinidae). Proceedings of the Entomological Society of Washington, 40: 17-20.
-
(1938)
Proceedings of the Entomological Society of Washington
, vol.40
, pp. 17-20
-
-
Ross, H.H.1
-
35
-
-
0345446895
-
Insect and mammal predation of yellowheaded spruce sawfly cocoons (Hymenoptera: Tenthredinidae)
-
Schoenfelder, T.W., Houseweart, M.W., Thompson, L.C., Kulman, H.M., and Martin, F.B. 1978. Insect and mammal predation of yellowheaded spruce sawfly cocoons (Hymenoptera: Tenthredinidae). Environmental Entomology, 7: 711-713.
-
(1978)
Environmental Entomology
, vol.7
, pp. 711-713
-
-
Schoenfelder, T.W.1
Houseweart, M.W.2
Thompson, L.C.3
Kulman, H.M.4
Martin, F.B.5
-
36
-
-
84877003273
-
-
Shenefelt, R.D., and Benjamin, D.M. 1955. Insects of Wisconsin forests. University of Wisconsin, Madison, Wisconsin, Circular No. 500.
-
Shenefelt, R.D., and Benjamin, D.M. 1955. Insects of Wisconsin forests. University of Wisconsin, Madison, Wisconsin, Circular No. 500.
-
-
-
-
37
-
-
84972102036
-
Parasites of the yellowheaded spruce sawfly, Pikonema alaskensis (Hymenoptera, Tenthredinidae) in Maine and Nova Scotia
-
Thompson, L.C., and Kulman, H.M. 1980. Parasites of the yellowheaded spruce sawfly, Pikonema alaskensis (Hymenoptera, Tenthredinidae) in Maine and Nova Scotia. The Canadian Entomologist, 112: 25-29.
-
(1980)
The Canadian Entomologist
, vol.112
, pp. 25-29
-
-
Thompson, L.C.1
Kulman, H.M.2
-
38
-
-
84974380251
-
The phenological relationship between the larval development of the spruce budmoth, Zeiraphera canadensis (Lepidoptera: Tortricidae), and white spruce in Northern New Brunswick
-
Turgeon, J.J. 1986. The phenological relationship between the larval development of the spruce budmoth, Zeiraphera canadensis (Lepidoptera: Tortricidae), and white spruce in Northern New Brunswick. The Canadian Entomologist, 118: 345-350.
-
(1986)
The Canadian Entomologist
, vol.118
, pp. 345-350
-
-
Turgeon, J.J.1
-
39
-
-
33646586743
-
Stadium and sex determination of yellowheaded spruce sawfly larvae, Pikonema alaskensis
-
VanDerwerker, G.K., and Kulman, H.M. 1974. Stadium and sex determination of yellowheaded spruce sawfly larvae, Pikonema alaskensis. Annals of the Entomological Society of America, 67: 29-31.
-
(1974)
Annals of the Entomological Society of America
, vol.67
, pp. 29-31
-
-
VanDerwerker, G.K.1
Kulman, H.M.2
-
40
-
-
84876984392
-
-
Wilson, L.F. 1962. Yellow-headed spruce sawfly. USDA Forest Service, Washington, D.C., Forest Pest Leaflet 69.
-
Wilson, L.F. 1962. Yellow-headed spruce sawfly. USDA Forest Service, Washington, D.C., Forest Pest Leaflet 69.
-
-
-
|