journal article
LitStream Collection
Home
Anderson, H. W.; Trobitz, H. K.
doi: 10.1093/jof/47.5.347pmid: N/A
Peak discharges and sediment deposition from watersheds during a major flood were found to be quantitatively related to forest cover density and other watershed characteristics. Forest fires as a principal cause of cover differences had an important effect in increasing peak dischargesand erosion during a major flood. The independent effects of some watershed variables on peak discharges and sediment deposition were isolated in quantitative terms by means of multiple regression analysis.
Anderson, H. W.; Trobitz, H. K.
doi: 10.1093/jof/47.5.347pmid: N/A
Peak discharges and sediment deposition from watersheds during a major flood were found to be quantitatively related to forest cover density and other watershed characteristics. Forest fires as a principal cause of cover differences had an important effect in increasing peak discharges and erosion during a major flood. The independent effects of some watershed variables on peak discharges and sediment deposition were isolated in quantitative terms by means of multiple regression analysis.
doi: 10.1093/jof/47.5.357pmid: N/A
To study the possibilities of planting cork oak in the national forests of California, a number of plantations were established during a three year period beginning in 1942. From the results of these tests recommendations are made of how and where to plant for growing cork oak commercially.
doi: 10.1093/jof/47.5.357pmid: N/A
To study the possibilities of planting cork oak in the national forests of California, a number of plantations were established during a three year period beginning in 1942. From the results of these tests recommendations are made of how and where to plant for growing cork oak commercially.
Hepting, George H.; Roth, Elmer R.; Sleeth, Bailey
doi: 10.1093/jof/47.5.366pmid: N/A
During recent years, studies of damage from increment borings in tree trunks have been made in Minnesota, the Northeast, Pennsylvania, and the southern Appalachians. This paper presents new data from Pennsylvania and the southern Appalachians and comparative data from the Lake States and the Northeast. Borings result in extensive discoloration and sometimes decay in many of the hardwoods, particularly the diffuse-porous species. Borings should be held to a minimum, and the holes should be made as near the ground as practicable, to minimize the damage to the butt log.
Hepting, George H.; Roth, Elmer R.; Sleeth, Bailey
doi: 10.1093/jof/47.5.366pmid: N/A
During recent years, studies of damage from increment borings in tree trunks have been made in Minnesota, the Northeast, Pennsylvania, and the southern Appalachians. This paper presents new data from Pennsylvania and the southern Appalachians and comparative data from the Lake Statesand the Northeast. Borings result in extensive discoloration and sometimes decay in many of the hardwoods, particularly the diffuse-porous species. Borings should be held to a minimum, and the holes should be made as near the ground as practicable, to minimize the damage to the butt log.
Showing 1 to 10 of 34 Articles