QUOTES WITH «WHITE SPRUCE»
Famous quotes and sentences with the word
white spruce.
The white spruce forest along the banks is most inspiring, magnificent here. Down the terraced slopes and right to the water's edge on the alluvial soil it stands in ranks.
10 ENGLISH BOOKS RELATING TO «WHITE SPRUCE»
Discover the use of
white spruce in the following bibliographical selection. Books relating to
white spruce and brief extracts from same to provide context of its use in English literature.
1
Albino seedlings of
white spruce
Nienstaedt-i-' and Fowler-2/ both observed chlorophyll deficiency after selfing
white spruce, but neither has yet published his data. This Note reports albinism
among seedlings from a wild source of open-pollinated white spruce seed in
Alaska.
John C. Zasada, Lawson L. Winton, 1970
2
Distribution and causes of canopy gaps in
white spruce in ...
Spruce mortality, the cause of canopy gaps, is the most serious disorder of white
spruce (Picea glauca (Moench) Voss) in the Black Hills of South Dakota. Surveys
conducted in 1990 and 1991 showed that this disorder is associated with a ...
J. E. Lundquist, Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.), 1993
3
White spruce cone and seed production in interior Alaska, ...
CONCLUSIONS Although these data are limited, they do provide some useful
information concerning cone and seed production in white spruce stands of
interior Alaska. Using this information, we can make several general statements.
John C. Zasada, Leslie A. Viereck, Pacific Northwest Forest and Range Experiment Station (Portland, Or.), 1970
4
Key to adult bark beetles commonly associated with
white ...
PNW-189 September 1972 KEY TO ADULT BARK BEETLES COMMONLY
ASSOCIATED WITH WHITE SPRUCE STANDS IN INTERIOR ALASKA by Roy C.
Beckwith, Prinoipal Entomologist ABSTRACT A dichotomous key enables the ...
5
Volume tables and equations for
white spruce, balsam poplar, ...
USDA FOREST SERVICE RESEARCH NOTE PNW-147 April 1971 VOLUME
TABLES AND EQUATIONS FOR WHITE SPRUCE, BALSAM POPLAR, AND
PAPER BIRCH OF THE KUSKOKWIM RIVER VALLEY, ALASKA by RONALD M.
Ronald M. Dippold, W. A. Farr, 1971
6
Growth of ponderosa pine,
white spruce, and blue
spruce ...
were used, two from Valentine, Nebraska, and two from Ruidoso, New Mexico.
White spruce (Picea glauca (Moench) Voss) and blue spruce (Picea pungens
Engelm.) seeds were obtained in mixed lots from North Dakota State Nursery and
...
R. W. Tinus, Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.), 1971
7
Susceptibility of 10
spruce species and hybrids to the
white ...
This is a horticultural hybrid of Sitka spruce and white spruce with a backcross to
white spruce. The 26 surviving trees were attacked several times by the weevil;
but all attacks were aborted by heavy pitching, indicating natural resistance to ...
R. G. Mitchell, Kenneth H. Wright, Norman E. Johnson, 1974
I Paper birch — Black spruce- Slight IModerate i Moderate I Slight 'Moderate i i i i
White spruce- Paper birch- Black spruce- White spruce — Quaking aspen- Paper
birch 83 65 60 83 65 60 87 65 I 60 I 83 57 50 83 57 50 White spruce.
United States. Bureau of Soils, United States. Bureau of Plant Industry, United States. Soil Conservation Service, 1980
Moderate- Slight Potential productivity Important trees Northern red oak- Eastern
white pine- Red Bpruce Red pine White spn ti fir Balsam 1 Red spruce- Northern
red oak- Eastern white pine- Red spruce Red pine White spruce Balsam fir Red ...
United States Bureau of Chemistry and Soils, United States. Bureau of Plant Industry, United States. Bureau of Plant Industry, Soils, and Agricultural Engineering, 1978
Eastern white pine, red pine, white spruce. Eastern white pine, white spruce, red
spruce . Eastern white pine, red pine, white spruce, balsam fir. Eastern white pine
, red pine, white spruce. Eastern white pine, red pine, white spruce, balsam fir.
United States Bureau of Chemistry and Soils, United States. Bureau of Plant Industry, United States. Bureau of Plant Industry, Soils, and Agricultural Engineering, 1985
10 NEWS ITEMS WHICH INCLUDE THE TERM «WHITE SPRUCE»
Find out what the national and international press are talking about and how the term
white spruce is used in the context of the following news items.
Stress sets Fairbanks' white spruce up for failure
Glenn Juday, professor of forest ecology at the University of Alaska Fairbanks, says studies show a decline in white spruce forests in Interior Alaska because of ... «Fairbanks Daily News-Miner, Jul 15»
Michigan DNR Studying Damage Caused By Spruce Budworm To …
While white spruce and balsam fir are its usual victims, spruce budworms also feast on tamarack, black spruce, hemlock and pine, most especially when these ... «Tech Times, Jul 15»
Michigan DNR Begins Mapping Widespread Spruce Budworm …
Periodic budworm outbreaks are part of the natural cycle of events associated with the maturing of balsam fir and white spruce. Every 30 to 50 years, large-scale ... «AmmoLand Shooting Sports News, Jul 15»
DNR officials begin to assess budworm damage
The Michigan Department of Natural Resources has begun mapping the extent of this year's spruce budworm damage to balsam fir and white spruce in the ... «UpNorthLive.com, Jun 15»
Budworms threatening U.P. forests
The white spruce and balsam fir trees of the Upper Peninsula are facing a small, yet destructive threat. They're called spruce budworms, and they're one of the ... «UpperMichigansSource.com, Jun 15»
Widespread Spruce Budworm Defoliation Expected in Michigan
Michigan -(Ammoland.com)- Over the past few years, white spruce and balsam fir have been defoliated by the spruce budworm, one of the most destructive ... «AmmoLand Shooting Sports News, Jun 15»
Widespread spruce budworm defoliation expected in UP
MARQUETTE - Over the past few years, white spruce and balsam fir have been defoliated by the spruce budworm, one of the most destructive native insects in ... «Iron Mountain Daily News, Jun 15»
Study: Changing climate prompts boreal forest shift
(SitNews) - With warming summer temperatures across Alaska, white spruce tree growth in Interior Alaska has declined to record low levels, while the same ... «SitNews, Jun 15»
Michigan spruce, fir trees hit hard by budworm caterpillar
The spruce budworm is expected to heavily impact white spruce and balsam fir trees across the Upper and northern Lower Peninsulas this year, according to the ... «MLive.com, Jun 15»
White spruce shifting from Interior to Western Alaska, study finds
Flood plain white spruce stand along lower Yukon River late at night near the summer solstice in this 2007 photo. A new study finds that white spruce in Alaska's ... «Alaska Dispatch News, Jun 15»
