scholarly journals Management of lodgepole pine in even-aged stands in the central Rocky Mountains /

1981 ◽  
Author(s):  
Robert R. Alexander ◽  
Carleton B. Edminster ◽  
Keyword(s):  
Rocky Mountains ◽  
Lodgepole Pine ◽  
Central Rocky Mountains

Exploring the Vegetation of the Central Rocky Mountains

IAVS Bulletin ◽  
2018 ◽  
Vol 2018 (3) ◽  
pp. 16-50
Author(s):  
Orsolya Valkó ◽  
◽  
Balázs Deák
Keyword(s):  
Rocky Mountains ◽  
Central Rocky Mountains

scholarly journals Estimating Aboveground Tree Biomass for Beetle-Killed Lodgepole Pine in the Rocky Mountains of Northern Colorado

2017 ◽  
Vol 63 (4) ◽  
pp. 413-419 ◽  
Author(s):  
Woodam Chung ◽  
Paul Evangelista ◽  
Nathaniel Anderson ◽  
Anthony Vorster ◽  
Hee Han ◽  
...  
Keyword(s):  
Rocky Mountains ◽  
Lodgepole Pine ◽  
Tree Biomass ◽  
Northern Colorado ◽  
Aboveground Tree Biomass

Development of comandra blister rust on lodgepole pine

1990 ◽  
Vol 20 (2) ◽  
pp. 159-165 ◽  
Author(s):  
Brian W. Geils ◽  
William R. Jacobi
Keyword(s):  
Lodgepole Pine ◽  
Tree Height ◽  
Infection Site ◽  
Canker Disease ◽  
Susceptibility To Infection ◽  
Blister Rust ◽  
The Mean ◽  
Central Rocky Mountains ◽  
Stem Cankers ◽  
Total Tree

The comandra blister rust parasite (Cronartiumcomandrae Pk.) causes a serious canker disease of lodgepole pine (Pinuscontorta Dougl. ex Loud. ssp. latifolia (Engelm.) Critch.) in the central Rocky Mountains. The expansion, longevity, and distribution of comandra blister rust cankers were studied by annual monitoring, reconstructing canker histories, and random sampling. In saplings, infections occur throughout the lower 80% of the crown; and branch cankers expand toward the bole at 2.5 cm•year−1, regardless of temperature, age, position, tree size, vigor, or susceptibility to infection. The proportion of branch cankers that develop into stem cankers decreases logistically both with distance from infection site to bole and with time since infection. Fewer than 50% of branch cankers that are farther than 20 cm from the bole or more than 8 years old are expected to establish stem cankers. The proportion of branch cankers that become stem cankers decreases with distance more rapidly for comandra blister rust than for other stem rusts. The mean height of stem cankers increases with total tree height, but cankers are uncommon at the top of the crown and low on the trunk of larger trees. The number of years for a canker to girdle its host equals the diameter of the stem at the center of the canker measured in centimetres. Because girdling cankers develop infrequently, slowly, and predictably, potential losses from comandra blister rust can be reduced by timely and appropriate removal of damaged trees.

EFFECTS OF CONIFERS AND ELK BROWSING ON QUAKING ASPEN FORESTS IN THE CENTRAL ROCKY MOUNTAINS, USA

2005 ◽  
Vol 15 (4) ◽  
pp. 1284-1295 ◽  
Author(s):  
Margot W. Kaye ◽  
Dan Binkley ◽  
Thomas J. Stohlgren
Keyword(s):  
Rocky Mountains ◽  
Quaking Aspen ◽  
Central Rocky Mountains
Sign in / Sign up

Export Citation Format

Share Document