Author: J. J. C. Picot
Publisher: Springer Science & Business Media
ISBN: 9780792343714
Category : Nature
Languages : en
Pages : 234
Book Description
The book deals quantitatively with the generation, dispersion, and deposition of pesticide droplets on vegetation and with off-target drift of undeposited droplets. A computer simulation model of calculating dispersion, deposition, and drift is described with comparisons between calculated results and field measurement results. The model includes the effects of aircraft vortex, atmospheric turbulence, droplet evaporation, and droplet deposition on foliage. Model output includes values of droplet deposit density and size on foliage and ground as well as droplet concentration and size in the drift cloud. In addition, a detailed description of droplet atomizer characterization methods is presented along with a large number of atomizer spectrum results for atomizers in current use. An analysis of a number of forestry spraying innovations is presented. This text is an essential tool in assessing the efficacy and environmental impact of proposed and actual forest spray operations.
Forestry Pesticide Aerial Spraying
Headwaters Forest Acquisition and PALCO Sustained Yield Plan and Habitat Conservation Plan
Vegetation Treatments Using Herbicides on BLM Lands in Oregon
Pacific Northwest Region Invasive Plant Program, Preventing and Managing Invasive Plants
The National Drug Control Strategy, 1996
Author: United States. Office of National Drug Control Policy
Publisher:
ISBN:
Category : Drug abuse
Languages : en
Pages : 324
Book Description
Publisher:
ISBN:
Category : Drug abuse
Languages : en
Pages : 324
Book Description
National Drug Control Strategy
Author: United States. Office of National Drug Control Policy
Publisher:
ISBN:
Category : Drug abuse
Languages : en
Pages : 332
Book Description
Publisher:
ISBN:
Category : Drug abuse
Languages : en
Pages : 332
Book Description
"Code of Massachusetts regulations, 1997"
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
Book Description
Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
Book Description
Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.
General Technical Report PNW-GTR
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 582
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 582
Book Description
Proceedings
Author:
Publisher:
ISBN:
Category : Range management
Languages : en
Pages : 184
Book Description
The 26 papers in these proceedings are divided into five sections. The first two sections are an introduction and a plenary session that introduce the principles and role the shrub life-form in the High Plains, including the changing dynamics of shrublands and grasslands during the last four plus centuries. The remaining three sections are devoted to: fire, both prescribed fire and wildfire, in shrublands and grassland-shrubland interfaces; water and ecophysiology shrubland ecosystems; and the ecology and population biology of several shrub species.
Publisher:
ISBN:
Category : Range management
Languages : en
Pages : 184
Book Description
The 26 papers in these proceedings are divided into five sections. The first two sections are an introduction and a plenary session that introduce the principles and role the shrub life-form in the High Plains, including the changing dynamics of shrublands and grasslands during the last four plus centuries. The remaining three sections are devoted to: fire, both prescribed fire and wildfire, in shrublands and grassland-shrubland interfaces; water and ecophysiology shrubland ecosystems; and the ecology and population biology of several shrub species.
Salmon-Challis National Forest (N.F.), Noxious Weed Management Program
Author:
Publisher:
ISBN:
Category : Challis National Forest (Idaho)
Languages : en
Pages : 794
Book Description
Publisher:
ISBN:
Category : Challis National Forest (Idaho)
Languages : en
Pages : 794
Book Description