Author: E. D. Einarson
Publisher:
ISBN:
Category : Eurasian watermilfoil
Languages : en
Pages : 72
Book Description
The 1988 Eurasian Water Milfoil Surveillance and Control Program in Shuswap and Mara Lakes
Author: E. D. Einarson
Publisher:
ISBN:
Category : Eurasian watermilfoil
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Eurasian watermilfoil
Languages : en
Pages : 72
Book Description
Eurasian Watermilfoil Surveillance and Control Program, Shuswap and Mara Lakes, 1992
Author: E. D. Einarson
Publisher: Ministry of Environment, Lands and Parks, Water Management, Water Quality Branch
ISBN:
Category : Eurasian watermilfoil
Languages : en
Pages : 46
Book Description
The British Columbia Ministry of Environment, Lands and Parks and the Columbia Shuswap Regional District have conducted annual programs in Shuswap and Mara lakes since 1981 to control the Eurasian watermilfoil (Myriophyllum spicatum L.), which can form large nuisance weedbeds. Th s report reviews the program activities in 1992, including surveying of the extent of infestation, derooting of large and dense weedbeds, harvesting, installation of bottom barriers and removal of old barriers, and provision of public information. The report also outlines a proposed control program for 1993.
Publisher: Ministry of Environment, Lands and Parks, Water Management, Water Quality Branch
ISBN:
Category : Eurasian watermilfoil
Languages : en
Pages : 46
Book Description
The British Columbia Ministry of Environment, Lands and Parks and the Columbia Shuswap Regional District have conducted annual programs in Shuswap and Mara lakes since 1981 to control the Eurasian watermilfoil (Myriophyllum spicatum L.), which can form large nuisance weedbeds. Th s report reviews the program activities in 1992, including surveying of the extent of infestation, derooting of large and dense weedbeds, harvesting, installation of bottom barriers and removal of old barriers, and provision of public information. The report also outlines a proposed control program for 1993.
The 1990 Eurasian Watermilfoil Surveillance and Control Program in Shuswap and Mara Lakes
Author: E. D. Einarson
Publisher:
ISBN:
Category : Eurasian watermilfoil
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Eurasian watermilfoil
Languages : en
Pages : 56
Book Description
The 1987 Eurasian Water Milfoil Surveillance and Control Program in the Shuswap Drainage Basin
Author: E. D. Einarson
Publisher:
ISBN:
Category : Eurasian watermilfoil
Languages : en
Pages : 66
Book Description
Publisher:
ISBN:
Category : Eurasian watermilfoil
Languages : en
Pages : 66
Book Description
Government Reports Announcements & Index
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 818
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 818
Book Description
Annual Report
Author: British Columbia. Ministry of Environment
Publisher:
ISBN:
Category : Environmental policy
Languages : en
Pages : 142
Book Description
Publisher:
ISBN:
Category : Environmental policy
Languages : en
Pages : 142
Book Description
Atlas of British Columbia
Author: Albert L. Farley
Publisher: University of Washington Press
ISBN: 9780774800921
Category : British Columbia
Languages : en
Pages : 148
Book Description
The Atlas of British Columbia is the first majorcartographic study of the province to be published since 1956. Createdthrough close co-operation between government, the private sector, andthe unviersity, it is the successor to the British Columbia Atlasof Resources which, for twenty years, has been the standardreference work used by schools, industry, government, and the generalpublic. The most recent data available have been used to give an accurate,comprehensive picture of British Columbia's economy as it is today.Comparative studies show the development orf the province'smanpower and natural resources as well as the rapid growth of industryand technology since the beginning of the century. In party, theemphasis of the atlas reflects thousands of specific requests forup-to-date resource information rercorded over the last ten years.
Publisher: University of Washington Press
ISBN: 9780774800921
Category : British Columbia
Languages : en
Pages : 148
Book Description
The Atlas of British Columbia is the first majorcartographic study of the province to be published since 1956. Createdthrough close co-operation between government, the private sector, andthe unviersity, it is the successor to the British Columbia Atlasof Resources which, for twenty years, has been the standardreference work used by schools, industry, government, and the generalpublic. The most recent data available have been used to give an accurate,comprehensive picture of British Columbia's economy as it is today.Comparative studies show the development orf the province'smanpower and natural resources as well as the rapid growth of industryand technology since the beginning of the century. In party, theemphasis of the atlas reflects thousands of specific requests forup-to-date resource information rercorded over the last ten years.
Ecosystems of British Columbia
Author: British Columbia. Ministry of Forests
Publisher:
ISBN:
Category : Bioclimatology
Languages : en
Pages : 348
Book Description
Descriptions, maps, illustrations and tables of British Columbia's biogeoclimatic zones, as well as an overview of how the biogeoclimatic zone system was developed.
Publisher:
ISBN:
Category : Bioclimatology
Languages : en
Pages : 348
Book Description
Descriptions, maps, illustrations and tables of British Columbia's biogeoclimatic zones, as well as an overview of how the biogeoclimatic zone system was developed.
Current Research, 1994
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 400
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 400
Book Description
Estuarine Water Quality Management
Author: Wilfried Michaelis
Publisher: Springer Science & Business Media
ISBN: 3642754139
Category : Science
Languages : en
Pages : 472
Book Description
All over the world, the awareness of the increasing pollution of rivers, estuaries and the sea with its associated impact on these ecosystems, its effect on organisms, food-chains, water supply and finally on man himself is growing. Estuaries form a link between the limnetic and marine environments, characterized by a variety of complex processes. Most of these phenomena are not yet sufficiently understood, making efficient water quality management a difficult task. The volume has two main objectives: to present the latest information on current estuarine research and to elaborate fundamentals and criteria for planners and decision-makers in water quality management.
Publisher: Springer Science & Business Media
ISBN: 3642754139
Category : Science
Languages : en
Pages : 472
Book Description
All over the world, the awareness of the increasing pollution of rivers, estuaries and the sea with its associated impact on these ecosystems, its effect on organisms, food-chains, water supply and finally on man himself is growing. Estuaries form a link between the limnetic and marine environments, characterized by a variety of complex processes. Most of these phenomena are not yet sufficiently understood, making efficient water quality management a difficult task. The volume has two main objectives: to present the latest information on current estuarine research and to elaborate fundamentals and criteria for planners and decision-makers in water quality management.