scholarly journals How Much Land is Needed for the Harvest Access System on Nonindustrial Private Forestlands Dominated by Northern Hardwoods?

2005 ◽  
Vol 22 (4) ◽  
pp. 243-247 ◽  
Author(s):  
René H. Germain ◽  
John F. Munsell

Abstract Harvest access systems (forest roads, skid trails, and landings) account for 90% of the erosion and sedimentation during harvesting activities. A well-planned harvest access system can reduce the surface area disturbed by logging, thereby decreasing the potential for erosion and sedimentation. Most Best Management Practices (BMP) guidelines suggest that the area disturbed by the harvest access system should range from 10 to 15%. We measured surface area disturbance by the harvest access system on 43 harvest sites on nonindustrial private forestlands in northern hardwood cover types in New York State and found that the average area percent disturbed was 6% with a range of 3 to 13%. The quality of BMP implementation was positively associated with the percentage of surface area disturbed, suggesting that harvests with a low percentage of surface area disturbance do not necessarily exhibit high-quality BMP.North. J. Appl. For. 22(4):243–247.

2000 ◽  
Vol 17 (4) ◽  
pp. 125-134 ◽  
Author(s):  
Jamie L. Schuler ◽  
Russel D. Briggs

Abstract Forty-two forestry best management practices (BMPs) were assessed to determine the extent of voluntary application and their effectiveness in preventing water quality impacts in New York State. These BMPs were evaluated on 61 timber-harvested sites in the Catskill region (CR), and 53 timber harvested sites in the Adirondack region (AR) during the summers of 1997 and 1998. The overall application of suggested BMPs was 78% for haul roads, 87% for landings, 59% for skid trails, 88% for equipment maintenance/operation, and 73% for buffer strips. Departures were common for BMPs concerned with draining water off haul roads and skid trails, and for stream crossings; more attention must be devoted to those practices. Effectiveness of BMPs was apparent when they were applied. Nonparametric statistical tests showed a strong relationship between BMP application and prevention of sediment movement. Limiting sediment movement protects surface water. In the CR, 27 of the 33 BMPs tested showed a statistically significant (P < 0.10) relationship between BMP application and sediment movement. Similar results were observed in the AR; 26 of the BMPs tested were significantly associated with sediment movement. Imperfect application of BMPs reduced effectiveness. Road drainage structures, for example, generally failed to adequately control erosion when spacing between drainage structures was excessive. North. J. Appl. For. 17(4): 125–134.


1995 ◽  
Vol 19 (4) ◽  
pp. 170-176 ◽  
Author(s):  
Tim O. Adams ◽  
Donal D. Hook ◽  
Michael A. Floyd

Abstract Rapid Bioassessment Protocols (RBPs) were evaluated for use in monitoring the effectiveness of silvicultural Best Management Practices (BMPs) on 27 harvested sites in South Carolina. RBP bioassessments were compared to BMP compliance checks for agreement. The results indicate that a weight-of-the-evidence approach utilizing a BMP compliance check, a stream habitat assessment, and a benthic macroinvertebrate bioassessment is the most accurate method of evaluating BMP effectiveness. These data show that implementation of BMPs during harvesting operations was sufficient for the protection of the water quality of associated streams. South. J. Appl. For. 19(4):170-176.


2001 ◽  
Vol 11 (2) ◽  
pp. 326-331 ◽  
Author(s):  
S. Varlamoff ◽  
W.J. Florkowski ◽  
J.L. Jordan ◽  
J. Latimer ◽  
K. Braman

A survey of Georgia homeowners provided insights about their use of fertilizers and pesticides. Knowledge of current homeowner practices is needed to develop a best management practices manual to be used by Master Gardeners to train the general public through the existing outreach programs. The objective of the training program is to reduce nutrient runoff and garden chemicals and improve the quality of surface water in urban water-sheds. Results showed three of four homeowners did their own landscaping and, therefore, fully controlled the amount of applied chemicals and the area of application. Fertilizers were primarily applied to lawns, but a high percentage of homeowners also applied them to trees, shrubs, and flowers. Insecticides were applied by a larger percentage of homeowners than herbicides. Control of fire ants (Solenopsis invicta) was likely the reason behind the frequent use of insecticides. The desire for a weed free lawn was the plausible motivation behind the use of herbicides, which were used mostly on lawns. Fungicide use was infrequently reported by Georgia homeowners. The pattern of fertilizer and pesticide use suggests that the developed manual should emphasize techniques and cultural practices, which could lower the dependence on chemicals, while ultimately assuring the desired appearance of turf and ornamental plants.


EDIS ◽  
2020 ◽  
Vol 2020 (5) ◽  
Author(s):  
Jeffrey K. Brecht ◽  
Steven A. Sargent ◽  
Adel A. Kader ◽  
Elizabeth J. Mitcham ◽  
Fernando Maul ◽  
...  

Improving the quality and consistency of the fresh mangos that are available to consumers in the United States is an important goal of the National Mango Board (NMB). The NMB-funded project, Monitoring and Evaluation of the Mango Supply Chain to Improve Mango Quality (referred to hereafter as the Mango Quality Project), was conducted from December 2007 through April 2009 to identify impediments to successfully meeting that goal. The final deliverable of the Mango Quality Project is this best management practices manual for harvesting and handling mangos marketed in the US. The manual includes quality-control procedures to use when monitoring the maturity and quality of mangos in commercial handling operations.


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