Search Results

Morphological and anatomical factors responsible for varied susceptibility of some species of spruce to infestation by spruce spider mie (Oligonychus ununguis Jacobi)

Authors: Puchalska, Ewa; Tykarska, Teresa; Czajkowska, Barbara

Source: Acta Physiologiae Plantarum, Volume 28, Number 6, December 2006 , pp. 599-604(6)

Publisher: Springer

The structure of genetic diversity in Engelmann spruce and a comparison with blue spruce

Authors: Ledig, F. T.; Hodgskiss, Paul D.; Johnson, David R.

Source: Canadian Journal of Botany, Volume 84, Number 12, 1 December 2006 , pp. 1806-1828(23)

Publisher: NRC Research Press

A 40,000-year woodrat-midden record of vegetational and biogeographical dynamics in north-eastern Utah, USA

Authors: Jackson, Stephen T.; Betancourt, Julio L.; Lyford, Mark E.; Gray, Stephen T.; Rylander, Kate Aasen

Source: Journal of Biogeography, Volume 32, Number 6, June 2005 , pp. 1085-1106(22)

Publisher: Blackwell Publishing

Relationships among the Spruces (Picea, Pinaceae) of Southwestern North America

Authors: Ledig, F. Thomas; Hodgskiss, Paul D.; Krutovskii, Konstantin V.; Neale, David B.; Eguiluz-Piedra, Teobaldo

Source: Systematic Botany, Volume 29, Number 2, 1 April 2004 , pp. 275-295(21)

Publisher: American Society of Plant Taxonomists

Survival and Development of Lymantria monacha (Lepidoptera: Lymantriidae) on North American and Introduced Eurasian Tree Species

Author: Keena, M. A.

Source: Journal of Economic Entomology, Volume 96, Number 1, February 2003 , pp. 43-52(10)

Publisher: Entomological Society of America

Genetic Structure Among Pinyon Pine Beetle Populations (Scolytinae: Ips confusus)

Authors: Cognato Anthony I.; Harlin April Dawn; Fisher Marc L.

Source: Environmental Entomology, Volume 32, Number 5, October 2003 , pp. 1262-1270(9)

Publisher: Entomological Society of America

Constructing Seasonal Climograph Overlap Envelopes from Holocene Packrat Midden Contents, Dinosaur National Monument, Colorado

Author: Sharpe S.E.

Source: Quaternary Research, Volume 57, Number 3, May 2002 , pp. 306-313(8)

Publisher: Elsevier

Setomelanomma holmii (Pleosporales, Phaeosphaeriaceae) on living spruce twigs in Europe and North America

Authors: Rossman A.Y.; Farr D.F.; Castlebury L.A.; Shoemaker R.; Mengistu A.

Source: Canadian Journal of Botany, Volume 80, Number 11, November 2002 , pp. 1209-1215(7)

Publisher: NRC Research Press

Changes in the Content of Indole-3-Acetic Acid and Cytokinins in Spruce, Fir and Oak Trees after Herbicide Treatment

Authors: Matschke J.; Macháková I.

Source: Biologia Plantarum, Volume 45, Number 3, 2002 , pp. 375-382(8)

Publisher: Springer

Constructing Seasonal Climograph Overlap Envelopes from Holocene Packrat Midden Contents, Dinosaur National Monument, Colorado

Author: Sharpe S.E.

Source: Quaternary Research, Volume 57, Number 3, May 2002 , pp. 306-313(8)

Publisher: Academic Press

Comparative study of two spruce species in a polluted mountainous region

Authors: Soukupová, J.; Rock, B. N.; Albrechtová, J.

Source: New Phytologist, Volume 150, Number 1, April 2001 , pp. 133-145(13)

Publisher: Blackwell Publishing

Three-dimensional X-band SAR imaging of a small conifer tree

Authors: Morrison K.; Bennett J. C.; Cookmartin G.; McDonald A. J.; Race A.; Quegan S.

Source: International Journal of Remote Sensing, Volume 22, Number 4, 2001 , pp. 705-710(6)

Publisher: Taylor and Francis Ltd

Effects of an enhanced ultraviolet-B irradiation on photosynthetic apparatus of several forest coniferous tree species from different locations

Authors: Robakowski, P.; Laitat, E.

Source: Acta Physiologiae Plantarum, Volume 21, Number 3, September 1999 , pp. 283-296(14)

Publisher: Springer

Effect of UV-B Dose on Biosynthesis of Epicuticular Waxes in Blue Spruce (Picea Pungens Engelmann.) Primary Needles: Preliminary Investigation

Authors: Gordon D.C.; Percy K.E.

Source: Water, Air, and Soil Pollution, Volume 116, Number 1-2, November 1999 , pp. 429-436(8)

Publisher: Springer

Late Glacial and Holocene vegetation history and paleoclimate of the Kaibab Plateau, Arizona

Authors: Weng C.; Jackson S.T.

Source: Palaeogeography, Palaeoclimatology, Palaeoecology, Volume 153, Number 1, 15 September 1999 , pp. 179-201(23)

Publisher: Elsevier

Spruce Budworm Larval Processing of Piperidine Alkaloids from Spruce Needles

Authors: Kamm C.D.; Tawara J.N.; Stermitz F.R.

Source: Journal of Chemical Ecology, Volume 24, Number 7, July 1998 , pp. 1153-1160(8)

Publisher: Springer

Hydrocarbon emissions from spruce species using environmental chamber and branch enclosure methods

Authors: Kempf K.; Allwine E.; Westberg H.

Source: Environmental Pollution, Volume 96, Number 2, 1997 , pp. 279-279(1)

Publisher: Elsevier

Eclosion TiIne and Spatial Distribution of Overwintering Spruce Spider Mite (Acari: Tetranychidae) Eggs on Colorado Spruce

Authors: RICHMOND, DOUGLAS S.; SHETLAR, DAVID J.

Source: Journal of Economic Entomology, Volume 89, Number 2, April 1996 , pp. 447-452(6)

Publisher: Entomological Society of America

Hydrocarbon emissions from spruce species using environmental chamber and branch enclosure methods

Authors: Kempf K.; Allwine E.; Westberg H.; Claiborn C.; Lamb B.

Source: Atmospheric Environment, Volume 30, Number 9, May 1996 , pp. 1381-1389(9)

Publisher: Elsevier

Biochemical changes during pollen germination measured in vivo by infrared spectroscopy

Authors: Sowa S.; Connor K.F.

Source: Plant Science, Volume 105, Number 1, January 1995 , pp. 23-30(8)

Publisher: Elsevier