Rule-based Mapping of Fire-adapted Vegetation and Fire Regimes for the Monongahela National Forest

Rule-based Mapping of Fire-adapted Vegetation and Fire Regimes for the Monongahela National Forest
Author :
Publisher :
Total Pages : 28
Release :
ISBN-10 : MINN:31951D027167575
ISBN-13 :
Rating : 4/5 (75 Downloads)

Synopsis Rule-based Mapping of Fire-adapted Vegetation and Fire Regimes for the Monongahela National Forest by : Melissa A. Thomas-Van Gundy

S2The use of prescribed fire is expected to increase as efforts to restore fire-dependent ecosystems gain momentum nationally. The documentation of historical fire regimes is essential for setting restoration objectives that include prescribed burning. To aid the Monongahela National Forest in this endeavor, a rule-based approach was employed in GIS to map fire-adapted vegetation and fire regimes. Spatial analyses and maps were generated using ArcMap 9.1 using the proclamation boundary of the Monongahela National Forest as our study area. Based on current knowledge of fire-vegetation-site relationships, we reviewed available data sets for relevancy in estimating fire regimes. Four themes were selected: land type association, potential natural vegetation (primary and secondary), and current forest type. All themes were converted to 20 m2 grids. Selected features of each theme were scaled from 1 through 5 according to their relationship to fire, with 1 representing conditions most conducive to fire and 5 the least. Each theme was weighted to reflect its inferred effect on system fire adaptation. The resulting fire adaptation scores were then categorized into standard fire regime groups. Fire regime group V (200+ yrs fire frequency) was the most common, assigned to more than 510,000 ha, primarily in the Allegheny Mountains Section. Fire regime group I (low & mixed severity, 0- 35 yrs) and III (low & mixed severity, 35 -200 yrs) were assigned to nearly 198,000 ha, primarily in the Ridge and Valley Section and one subsection within the Allegheny Mountains Section. The resultant maps are intended to identify fire-adapted systems for land management purposes. These systems likely will require active silviculture using fire and/or fire surrogates for their maintenance or restoration. The transparent rule-based procedure can be easily modified and, as such, possesses the flexibility for application to other ecosystems with similar spatial databases. S3.

Wildlife Review

Wildlife Review
Author :
Publisher :
Total Pages : 84
Release :
ISBN-10 : UOM:39015082580278
ISBN-13 :
Rating : 4/5 (78 Downloads)

Synopsis Wildlife Review by :

Electricity

Electricity
Author :
Publisher :
Total Pages : 904
Release :
ISBN-10 : CORNELL:31924071543619
ISBN-13 :
Rating : 4/5 (19 Downloads)

Synopsis Electricity by :

Five-Star Trails: West Virginia's Monongahela National Forest

Five-Star Trails: West Virginia's Monongahela National Forest
Author :
Publisher : Menasha Ridge Press
Total Pages : 268
Release :
ISBN-10 : 9781634040587
ISBN-13 : 1634040589
Rating : 4/5 (87 Downloads)

Synopsis Five-Star Trails: West Virginia's Monongahela National Forest by : Johnny Molloy

Welcome to Hiking Heaven It's no wonder the Monongahela National Forest is such a popular destination. It's the heart and soul of West Virginia and a natural getaway for hikers and weekend backpackers. With the Dolly Sods and Otter Creek Wildernesses to the north and the Cranberry Backcountry to the south--plus special places like the Falls of Hills Creek and Seneca Rocks--the "Mon" offers over 800 miles of stunning hiking opportunities to rocky overlooks, backcountry waterfalls, and even botanically rare and rich parcels. Discover mountain panoramas, untamed streams, and remote wilderness all within a short drive of Washington, D.C., and Richmond. In this updated edition, hiking expert Johnny Molloy shares everything you need to know about 40 five-star hiking trails for all levels and interests, including route details, directions, nearby attractions, GPS-based trail maps, elevation profiles, and more in this easy-to-carry and easy-to-use guidebook. Every trail is rated for scenery, difficulty, trail condition, solitude, and accessibility for children, so you know exactly what to expect before beginning your next adventure.

The Southern Appalachians

The Southern Appalachians
Author :
Publisher : DIANE Publishing
Total Pages : 52
Release :
ISBN-10 : 9781428953734
ISBN-13 : 1428953736
Rating : 4/5 (34 Downloads)

Synopsis The Southern Appalachians by : Susan L. Yarnell

National Geographic Guide to Scenic Highways and Byways

National Geographic Guide to Scenic Highways and Byways
Author :
Publisher :
Total Pages : 358
Release :
ISBN-10 : NWU:35556033416850
ISBN-13 :
Rating : 4/5 (50 Downloads)

Synopsis National Geographic Guide to Scenic Highways and Byways by : National Geographic Society

Provides 275 distinctive drives with descriptions, detailed maps, photos.

Northeastern Logger

Northeastern Logger
Author :
Publisher :
Total Pages : 562
Release :
ISBN-10 : MINN:31951P01094037A
ISBN-13 :
Rating : 4/5 (7A Downloads)

Synopsis Northeastern Logger by :