Download or read book The Ecology Of The Engelmann Spruce Subalpine Fir Zone written by British Columbia. Ministry Of Forestry. Research Branch and published by . This book was released on 1998 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ecology of the Engelmann Spruce subalpine Fir Zone written by British Columbia. Ministry of Forests and published by British Columbia, Ministry of Forests. This book was released on 1998 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ecology of the Engelmann Spruce Subalpine Fir Zone written by Judith Alldrtitt-McDowell and published by . This book was released on 1998 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology Silviculture and Management of the Engelmann Spruce subalpine Fir Type in the Central and Southern Rocky Mountains written by Robert R. Alexander and published by . This book was released on 1987 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Field Guide for Identification and Interpretation of the Engelmann Spruce subalpine Fir Zone in the Prince Rupert Forest Region British Columbia written by D. Yole and published by University of Washington Press. This book was released on 1989 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: This field guide describes forest ecosystems and silvicultural interpretations for the Engelmann Spruce-Subalpine Fir Zone (ESSF) in the Prince Rupert Forest Region. The guide concentrates on three forested subzones: the ESSFi (Subcontinental Northern) subzone, the ESSFk (Continental Northern) subzone, and the ESSFI (Subcontinental Central) subzone."

Download or read book Ecology silviculture and management of the Engelmann Spruce written by Robert R. Alexander and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Understory Tree Release Following Harvest Cutting in Spruce fir Forests of the Intermountain West written by Ward W. McCaughey and published by . This book was released on 1982 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Regeneration of Subalpine Fir and Engelmann Spruce in Partially Harvested High elevation Stands in East central British Columbia written by O. A. Steen and published by British Columbia Forest Science Program. This book was released on 2008 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study examines factors affecting natural restocking of small openings created by partial harvesting of high elevation (> 1500 m) Engelmann spruce (Picea engelmannii Parry ex Engelm.)-subalpine fir (Abies lasiocarpa [Hook.] Nutt.) stands in east-central British Columbia, Canada. We examined the effects of opening size (0.03, 0.13, and 1.0 ha), seedbed, and seed supply on density of post-logging regeneration for 10 years post-harvest. The effect of opening size on growth release of advance regeneration was also examined. Both seed production and seedbed limited densities of post-logging seedlings. Densities of subalpine fir and Engelmann spruce post-logging regeneration remained low at two sites where seedfall was low. Seedbed scarification significantly increased seedling densities where seed rain was high. In the absence of scarification, abundant seed production had little effect on post-logging seedling densities. Increased height and basal diameter growth of advance regeneration following logging was greater on 1.0-ha than 0.13-ha and 0.03-ha openings. This study demonstrates that post-logging natural regeneration in combination with advance regeneration can restock small openings in partially harvested stands where there is an adequate distribution of mineral soil seedbed and logging or site preparation coincide with or shortly precede a year of abundant seed production.

Download or read book Ecology Silviculture and Management of the Engelman Spruce subalpine Fir Type in the Central and Southern Rocky Mountains written by Robert R. Alexander and published by . This book was released on 1987 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Long term Stand Dynamics in High elevation Engelmann Spruce subalpine Fir Forests written by Michael James Jull and published by . This book was released on 1990 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Planting Engelmann Spruce written by Frank Ronco and published by . This book was released on 1972 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Decays of Engelmann Spruce and Subalpine Fir in the Rocky Mountains written by James J. Worrall and published by . This book was released on 2009 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engelmann Spruce written by George A. McSwain and published by . This book was released on 1970 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Implications of Seedling Microsite Conditions in the Engelmann Spruce subalpine Fir Zone to the Successful Regeneration of Interior Spruce written by Robert Steven Schoyen and published by . This book was released on 2000 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Guide to Site Identification and Interpretation Within the Engelmann Spruce Subalpine Fir Woodland Subzones of the Skeena Region written by E. B. Liles and published by . This book was released on 2021 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biodiversity and Management of the Madrean Archipelago written by and published by . This book was released on 1995 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Long term Stand Dynamics in High elevation Engelmann Spruce subalpine Fir Forests microform written by Michael James Jull and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1990 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: