Author: David A. Hamilton
Publisher:
ISBN:
Category : Log-linear models
Languages : en
Pages : 28
Book Description
Modeling the Probability of Individual Tree Mortality
Author: David A. Hamilton
Publisher:
ISBN:
Category : Log-linear models
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Log-linear models
Languages : en
Pages : 28
Book Description
Individual-tree Probability of Survival Model for the Northeastern United States
Author: Richard M. Teck
Publisher:
ISBN:
Category : Forest productivity
Languages : en
Pages : 16
Book Description
Describes a distance-independent individual-tree probability of survival model for the Northeastern United States. Survival is predicted using a six-parameter logistic function with species-specific coefficients. Coefficients are presented for 28 species groups. The model accounts for variability in annual survival due to species, tree size, site quality, and the tree's competitive position within the stand. Model performance is evaluated using the chi-square goodness-of-fit test. Results are presented for the calibration data and an independent validation data set. The model has been incorporated into NE-TWIGS.
Publisher:
ISBN:
Category : Forest productivity
Languages : en
Pages : 16
Book Description
Describes a distance-independent individual-tree probability of survival model for the Northeastern United States. Survival is predicted using a six-parameter logistic function with species-specific coefficients. Coefficients are presented for 28 species groups. The model accounts for variability in annual survival due to species, tree size, site quality, and the tree's competitive position within the stand. Model performance is evaluated using the chi-square goodness-of-fit test. Results are presented for the calibration data and an independent validation data set. The model has been incorporated into NE-TWIGS.
USDA Forest Service Research Paper INT.
First Order Fire Effects Model
Author: Elizabeth D. Reinhardt
Publisher:
ISBN:
Category : Fire ecology
Languages : en
Pages : 72
Book Description
A First Order Fire Effects Model (FOFEM) was developed to predict the direct consequences of prescribed fire and wildfire. FOFEM computes duff and woody fuel consumption, smoke production, and fire-caused tree mortality for most forest and rangeland types in the United States. The model is available as a computer program for PC or Data General computer.
Publisher:
ISBN:
Category : Fire ecology
Languages : en
Pages : 72
Book Description
A First Order Fire Effects Model (FOFEM) was developed to predict the direct consequences of prescribed fire and wildfire. FOFEM computes duff and woody fuel consumption, smoke production, and fire-caused tree mortality for most forest and rangeland types in the United States. The model is available as a computer program for PC or Data General computer.
Integrated Tools for Natural Resources Inventories in the 21st Century
Author: Mark H. Hansen
Publisher:
ISBN:
Category : Forest surveys
Languages : en
Pages : 760
Book Description
Publisher:
ISBN:
Category : Forest surveys
Languages : en
Pages : 760
Book Description
General Technical Report Southern Research Station
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 632
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 632
Book Description
General Technical Report NC.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 764
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 764
Book Description
General Technical Report NE
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 464
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 464
Book Description
Technical Note
User's guide to the Stand Prognosis Model
Author: William Wykoff
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 118
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 118
Book Description