Download or read book Planning forest roads and harvesting systems forest logging and transport branch forest industries division forestry department written by [Anonymus AC00491892] and published by . This book was released on 1977 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Planning Forest Roads and Harvesting Systems written by Food and Agriculture Organization of the United Nations and published by Bernan Press(PA). This book was released on 1977 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Planning Forest Roads and Harvesting Systems written by Food and Agriculture Organization. Forestry Department. Forest Logging and Transport Branch and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water and the Rainforest in Malaysian Borneo written by Ian Douglas and published by Springer Nature. This book was released on 2022-01-01 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume synthesizes and analyzes thirty years of hydrological research in the Danum Valley Conservation Area, a lowland dipterocarp rainforest in Sabah, Malaysia. Ian Douglas explores the role of water in the rainforest ecosystem, setting out the ecological, climatological and geological context of present-day hydrological processes, soil erosion and stream sedimentation. He emphasizes the role of extreme events and natural disturbances in sediment supplies and the evolution of drainage pathways and explains the pathways of rainfall and stream sediment. Douglas then explores the impacts caused by logging, the extreme pulses of sedimentation and the effects of log removal and logging road construction, examining the effects of major storms in the 20 years after tree harvesting. Methods of minimizing logging damage to soils and streams are discussed and the effects on flora and fauns are considered.
Download or read book Transportation Analysis Procedures for National Forest Planning written by and published by . This book was released on 1971 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Revenue Systems in Developing Countries written by John W. Gray and published by Bernan Press(PA). This book was released on 1983 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forestry and Timber Access Roads written by United States. Congress. Senate. Committee on Agriculture and Forestry and published by . This book was released on 1949 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Roads in the National Forests written by and published by . This book was released on 1988 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Etude FAO For ts written by and published by . This book was released on 1977 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Roads A Synthesis of Scientific Information written by and published by DIANE Publishing. This book was released on 2001 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Planning for Timber tract Development written by Robert Jay Marty and published by . This book was released on 1967 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2Once a forest owner has decided to develop his property for timber production, his first concern is for the direction of development. This involves questions of species composition, method of management (even-aged or uneven-aged), and type of products to manage for. After these decisions are made, two basic problems arise. The first problem is to determine the optimum level of development for the ownership. This involves the questions of how much growing stock to carry; how far to go in trying to establish, protect, and improve growing stock; and how much investment in roads and other physical improvement is justified. The second problem is to decide how fast to move toward this optimum level of development.S3.
Download or read book Four Analytical Approaches for Integrating Land Management and Transportation Planning on Forest Lands written by J. Greg Jones and published by . This book was released on 1985 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book State Forest Road Plan written by and published by . This book was released on 1982 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Forestry in the South Pacific written by and published by . This book was released on 1986 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Timber Management Plans on the National Forests written by United States. Forest Service. Division of Timber Management and published by . This book was released on 1951 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optimum Economic Layout of Forest Harvesting Work Roads written by Michael R. Carter and published by . This book was released on 1973 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Roads written by and published by . This book was released on 2001 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effects of roads in forested ecosystems span direct physical and ecological ones (such as geomorphic and hydrologic effects), indirect and landscape level ones (such as effects on aquatic habitat, terrestrial vertebrates, and biodiversity conservation), and socioeconomic ones (such as passive-use value, economic effects on development and range management). Road effects take place in the contexts of environmental settings, their history, and the state of engineering practices, and must be evaluated in those contexts for best management approaches.
