Effectiveness Monitoring of Silvicultural Best Management Practices in South Carolina

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.


1994 ◽  
Vol 18 (4) ◽  
pp. 163-167
Author(s):  
Tim O. Adams ◽  
Donal D. Hook

Abstract One-hundred-seventy-seven harvested sites in South Carolina were evaluated for compliance with Best Management Practices (BMPs). South Carolina Forestry Commission (SCFC)foresters evaluated the roads, road stream crossings, streamside management zones, harvest operations, and log decks. In addition, each site was evaluated for overall BMP compliance, which was based on the level of both off-site and on-site impacts. Overall BMP compliance was 84.7%. Compliance was highest for log decks (97.7%), roads (92.0%), and harvest operations (89.8%) and lowest for streamside management zones (72.4%) and road stream crossings (41.7%). Nineteen variables were analyzed to determine their influence on BMP compliance. Two variables were responsible for the 27 sites with inadequate ratings: (1) the presence of perennial and intermittent streams, and (2) logging under wet soil conditions. Compliance did not differ significantly among landowner categories or physiographic regions. To improve BMP compliance, landowners should identify sensitive sites and take adequate steps to protect them during timber harvesting. South. J. Appl. For. 18(4):163-167.


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.


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.


Sign in / Sign up

Export Citation Format

Share Document