Seed Dissemination in Small Clearcuttings in North-central California

Seed Dissemination in Small Clearcuttings in North-central California

Author: Philip M. McDonald

Publisher:

Published: 1980

Total Pages: 12

ISBN-13:

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Book Synopsis Seed Dissemination in Small Clearcuttings in North-central California by : Philip M. McDonald

Download or read book Seed Dissemination in Small Clearcuttings in North-central California written by Philip M. McDonald and published by . This book was released on 1980 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Seed Dissemination in Small Clearcuttings in North-central California

Seed Dissemination in Small Clearcuttings in North-central California

Author: Philip M. McDonald

Publisher:

Published: 1980

Total Pages: 0

ISBN-13:

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In a 1964-1967 study on the Challenge Experimental Forest, seedfall was evaluated in 2-, 5-, and 10-acre circular clearcuttings. During the 4 years, 10 seed crops, ranging from light to bumper, were produced by ponderosa pine. white fir, Douglas-fir, and incense cedar. Seedfall ranged from 76 to 40,691 sound seed per acre (188 to 100,547/ha) for a single species in a given year. From 89 to 100 percent of each species' seed fell within an area 1 1/2 times the height of the average dominant tree. Overall, seed distribution was highly variable.


Book Synopsis Seed Dissemination in Small Clearcuttings in North-central California by : Philip M. McDonald

Download or read book Seed Dissemination in Small Clearcuttings in North-central California written by Philip M. McDonald and published by . This book was released on 1980 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a 1964-1967 study on the Challenge Experimental Forest, seedfall was evaluated in 2-, 5-, and 10-acre circular clearcuttings. During the 4 years, 10 seed crops, ranging from light to bumper, were produced by ponderosa pine. white fir, Douglas-fir, and incense cedar. Seedfall ranged from 76 to 40,691 sound seed per acre (188 to 100,547/ha) for a single species in a given year. From 89 to 100 percent of each species' seed fell within an area 1 1/2 times the height of the average dominant tree. Overall, seed distribution was highly variable.


Research Paper PSW.

Research Paper PSW.

Author:

Publisher:

Published: 1968

Total Pages: 12

ISBN-13:

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Download or read book Research Paper PSW. written by and published by . This book was released on 1968 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Improving Plantation Establishment by Optimizing Growth Capacity and Planting Time of Western Yellow Pines

Improving Plantation Establishment by Optimizing Growth Capacity and Planting Time of Western Yellow Pines

Author: George T. Ferrell

Publisher:

Published: 1980

Total Pages: 96

ISBN-13:

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A trial of 36 species of Eucalyptus near Concord, California, found species of sufficiently rapid growth and good survival to merit further screening. Species from western Australia and of the subgenus Monocalyptus all failed on the site. E. camaldulensis, E. dalrympleana, E. glaucescens, E. grandis, E. nitens, E. ovata, and E. viminalis were the species with best survival and growth.


Book Synopsis Improving Plantation Establishment by Optimizing Growth Capacity and Planting Time of Western Yellow Pines by : George T. Ferrell

Download or read book Improving Plantation Establishment by Optimizing Growth Capacity and Planting Time of Western Yellow Pines written by George T. Ferrell and published by . This book was released on 1980 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: A trial of 36 species of Eucalyptus near Concord, California, found species of sufficiently rapid growth and good survival to merit further screening. Species from western Australia and of the subgenus Monocalyptus all failed on the site. E. camaldulensis, E. dalrympleana, E. glaucescens, E. grandis, E. nitens, E. ovata, and E. viminalis were the species with best survival and growth.


Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications

Author:

Publisher:

Published: 1951

Total Pages: 1298

ISBN-13:

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Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1951 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt:


USDA Forest Service Research Paper PSW.

USDA Forest Service Research Paper PSW.

Author: Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)

Publisher:

Published: 1978

Total Pages: 564

ISBN-13:

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Book Synopsis USDA Forest Service Research Paper PSW. by : Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)

Download or read book USDA Forest Service Research Paper PSW. written by Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) and published by . This book was released on 1978 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Government Reports Announcements & Index

Government Reports Announcements & Index

Author:

Publisher:

Published: 1988

Total Pages: 1132

ISBN-13:

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Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1988 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents

Author:

Publisher:

Published: 1982

Total Pages: 1124

ISBN-13:

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Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1982 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Intermountain Region Guide

Intermountain Region Guide

Author:

Publisher:

Published: 1984

Total Pages: 502

ISBN-13:

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Download or read book Intermountain Region Guide written by and published by . This book was released on 1984 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Final Environmental Impact Statement for the Intermountain Region Guide

Final Environmental Impact Statement for the Intermountain Region Guide

Author:

Publisher:

Published: 1984

Total Pages: 510

ISBN-13:

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Download or read book Final Environmental Impact Statement for the Intermountain Region Guide written by and published by . This book was released on 1984 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: