Emergence, Attack Densities and Seasonal Trends of Mountain Pine Beetle (Dendroctonus Ponderosae) in the Black Hills PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Emergence, Attack Densities and Seasonal Trends of Mountain Pine Beetle (Dendroctonus Ponderosae) in the Black Hills PDF full book. Access full book title Emergence, Attack Densities and Seasonal Trends of Mountain Pine Beetle (Dendroctonus Ponderosae) in the Black Hills by J. M. Schmid. Download full books in PDF and EPUB format.
Author: J. M. Schmid
Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 8
Get Book Here
Book Description
Author: J. M. Schmid
Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 8
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 7
Get Book Here
Book Description
Author: J. M. Schmid
Publisher:
ISBN:
Category :
Languages : en
Pages : 7
Get Book Here
Book Description
Author: J. M. Schmid
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Lynn A. Rasmussen
Publisher:
ISBN:
Category : Lodge-pole pine
Languages : en
Pages : 8
Get Book Here
Book Description
Author: David C. Chojnacky
Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 16
Get Book Here
Book Description
Two empirical methods for rating susceptibility of mountain pine beetle attack in ponderosa pine were evaluated. The methods were compared to stand data modeled to objectively rate each sampled stand for susceptibly to bark-beetle attack. Data on bark-beetle attacks, from a survey of 45 sites throughout the Colorado Plateau, were modeled using logistic regression to estimate the probability of attack on individual trees from tree and stand variables. The logistic model allowed flexibility to easily scale results up to a stand level for comparison to the empirical methods. The empirical method, developed by Munson and Anhold, most closely correlated to the logistic regression results. However, the Munson/Anhold method rated all 45 study sites as either moderately or highly susceptible to bark-beetle attack, which raises concern about its lack of sensitivity. Future work on evaluating risk of bark-beetle impact should consider more than stand characteristics.
Author: Gene D. Amman
Publisher:
ISBN:
Category : Beetles
Languages : en
Pages : 12
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Beetles
Languages : en
Pages : 12
Get Book Here
Book Description
Author: Gene D. Amman
Publisher:
ISBN:
Category : Lodgepole pine
Languages : en
Pages : 68
Get Book Here
Book Description
Author: J. M. Schmid
Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 12
Get Book Here
Book Description
