Download or read book A Provenance Trial of Sitka Spruce in the Boreal Forest written by Hall, J. Peter and published by St. John's : Newfoundland Forestry Centre. This book was released on 1986 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: A trial comparing the growth of 12 provenances of Sitka spruce with that of local black and white spruce was measured when the trees were 20 years old. Seeds from two provenances on the northwest coast (from Alaska to Washington) were tested at 9 plantations in Newfoundland. The Sitka spruce had a poorer survival and growth rate and greater winter damage than the native black and white spruce. Implications for forest management are discussed.

Download or read book A Provenance Trial of Red Spruce in the Boreal Forest written by J. Peter Hall and published by St. John's : Newfoundland Forestry Centre. This book was released on 1986 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetics of Sitka Spruce written by L. R. Roche and published by . This book was released on 1975 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the IUFRO International Sitka Spruce Provenance Experiment Sitka Spruce Working Group S2 02 12 written by International Union of Forestry Research Organizations. Sitka Spruce Working Group S2.02.12 and published by . This book was released on 1993 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sitka Spruce Picea Sitchensis Bong Carr written by International Union of Forestry Research Organizations. Sitka Spruce Working Group, S.2.02-12 and published by . This book was released on 1976 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Choice of Sitka Spruce Seed Origins for Use in British Forests written by Sam Samuel and published by . This book was released on 2007 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Journal of Forest Research written by and published by . This book was released on 1989 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Report written by and published by . This book was released on 1986 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sitka Spruce Provenance Trials written by Alistair Pfeifer and published by . This book was released on 1991 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Norway Spruce Provenance Trial in Cumberland County N S 1972 written by Nova Scotia. Department of Lands and Forests. Forest Resources Education and published by [S.l.] : Department of Lands and Forests, Forest Resources Education. This book was released on 1972 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sitka Spruce written by Harold Scofield Betts and published by . This book was released on 1945 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shades of Green written by Ruth Tittensor and published by Oxbow Books. This book was released on 2016-10-31 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book takes a fresh look at the most disliked tree in Britain and Ireland, explaining the reasons it was introduced and why it became ubiquitous in the archipelagos of northwest Europe. Sitka spruce has contributed to the Pacific Coast landscapes of North America for over ten millennia. For the Tlingit First Nation it is the most important tree in terms of spiritual relationships, art, and products in daily use such as canoes, containers, fish-traps and sweet cakes. Since the late nineteenth century it has also been the most important tree to the timber industry of west coast North America. The historical background to the modern use of Sitka spruce is explored. The lack of cultural reference may explain negative public response when treeless uplands in the UK and Ireland were afforested with introduced conifer species, particularly Sitka spruce, following two World Wars. The multipurpose forestry of today recognizes that Sitka spruce is the most important tree to the timber industry and to a public which uses its many products but fails to recognize the link between growing trees and bought goods. The apparently featureless and wildlife-less Sitka spruce plantations in UK uplands are gradually developing recognizable ecological features. Sitka spruce has the potential to form temperate rain forests this century as well as to produce much-needed goods for society. The major contribution of Sitka spruce to landscapes and livelihoods in western North America is, by contrast, widely accepted. But conserving natural, old-growth forests, sustaining the needs of First Nations, and producing materials for the modern timber industry will be an intricate task.

Download or read book All Range Provenance Trial of Black Spruce Picea Mariana Mill B S P in Manitoba written by S. Segaran and published by Manitoba : Department of Renewable Resources and Transportation Services. Tree Improvement and Forests Genetics Section. Forest Division. This book was released on 1978 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sitka Spruce written by and published by . This book was released on 1970 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Silviculture Notebook written by and published by . This book was released on 1995 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Working Plan for International Ten provenance Experiment written by International Union of Forestry Research Organizations. Working Party:S2-02-12 and published by . This book was released on 1972 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Joint Meeting of Western Forest Genetics Association and IUFRO Working Parties S2 02 05 06 12 and 14 written by Western Forest Genetics Association and published by . This book was released on 1990 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: