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The Ocala National Forest ls the second largest nationally protected forest in the U.S. State of Florida. It covers of Central Florida. It is located three miles (5 km) east of Ocala and southeast of Gainesville. The Ocala National Forest, established in 1908, is the oldest national forest east of the Mississippi River and the southernmost national forest in the continental U.S. The word ''Ocala'' is thought to be a derivative of a Timucuan Indian term meaning "fair land" or "big hammock". The forest is headquartered in Tallahassee, as are all three National Forests in Florida, but there are local ranger district offices located in Silver Springs and Umatilla. ==Geography and ecology== The Ocala National Forest lies between the Ocklawaha and St. Johns Rivers in Central Florida. In descending order of land area it is located in parts of Marion, Lake, Putnam, and Seminole counties. The Ocala National Forest is in the southeastern conifer forests and the Florida sand pine scrub ecoregions. Dry, sandy areas support Florida longleaf pine sandhills and Florida peninsula inland scrub. Longleaf pine sandhills are woodlands dominated by longleaf pine (''Pinus palustris''). Inland scrub consists of sand pines (''Pinus clausa'') growing amid shrublands of evergreen oaks. Both of these pine communities are sustained by frequent fires. The Ocala National Forest contains a high proportion of remaining inland scrub habitat and is noted for its sand pine scrub ecosystem. The forest contains the largest concentration of sand pine in the world as well as some of the best remaining stands of longleaf pine in central Florida. Where fire is absent, southern coastal plain oak domes and hammocks can grow. These are small stands of thick evergreen oaks. The forest contains several slow-moving rivers and numerous wet "prairies". Blackwater rivers support southern coastal plain blackwater river floodplain forests of baldcypress (''Taxodium distichum'') along their banks. The forest's spring-fed rivers support southern coastal plain hydric hammocks, hammocks of evergreen and hardwood trees, near their floodplains. The prairies are Floridian highlands freshwater marshes. Southern coastal plain nonriverine basin swamps are large, seasonally flooded depressions of baldcypress (''Taxodium distichum'') and swamp tupelo (''Nyssa biflora''). The Ocala National Forest receives more visitors than any other national forest in the Sunshine State. Millions annually visit the forest, which is one of Central Florida's last remaining traces of forested land. The forest’s porous sands and largely undeveloped character provide an important recharge for the Floridan Aquifer. The Rodman Reservoir system forms most of the northern and north western border as part of the Ocklawaha River Basin. The Ocala Forest is also known for having over 600 natural lakes and ponds. Between the river boundaries of this Forest lie central highlands, coastal lowlands, swamps, springs and hundreds of lakes and ponds. Near the Juniper Prairie Wilderness and Juniper Springs is "The Yearling Trail", the location where ''The Yearling'' was filmed. Ocala has a wide variety of wildlife. The Florida black bear population has its highest concentration here. American alligators, white-tailed deer, wild boar, and numerous small animals, including squirrels, bats, coyote, gray fox, red fox, Virginia opossum, raccoon, North American river otter, bobcat, striped skunk, southeastern pocket gopher, and nine-banded armadillo can be found as well. The sandy soil is home to the gopher tortoise. The United States Navy's Pinecastle Bombing Range in the Ocala National Forest is the only place on the East Coast where the Navy can do live impact training. The Navy drops nearly 20,000 bombs a year at the site, a few hundred of which are live. The Pinecastle Bombing Range is a fenced area, with the eastern edge of the range located about west of State Road 19 and the Camp Ocala campgrounds, and one-half mile (800 m) west of the Farles Lake campground. F/A-18 Hornet jet fighters and other aircraft take off from Naval Air Station Jacksonville or from aircraft carriers off the Florida coast, fly low over the forest, and drop their bombs in the middle of the range. P-3 Orion and P-8 Poseidon aircraft will also use an instrumented range in the southeast quadrant of Lake George to conduct aerial mining training utilizing inert 500lb mines. All air-to-ground exercises using conventional ordnance up to and including MK 82 bombs and five-inch (127 mm) Zuni rockets are authorized. Napalm and High Explosive Incendiary (HEI) are prohibited. Live ordnance is restricted to the Live Ordnance Impact Area; inert ordnance is used on all other targets. Pinecastle targets have also been certified for laser operations. The Navy has used the area for target practice for 50 years under a special use permit from the U.S. Forest Service. The ghost town of Kerr City is in the forest. It is located on County Road 316 just west of State Road 19. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ocala National Forest」の詳細全文を読む スポンサード リンク
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