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St. Johns River
The St. Johns River ( es, Río San Juan) is the longest river in the U.S. state of Florida and its most significant one for commercial and recreational use. At long, it flows north and winds through or borders twelve counties. The drop in elevation from headwaters to mouth is less than ; like most Florida waterways, the St. Johns has a very slow flow speed of , and is often described as "lazy".Whitney, p. 215. Numerous lakes are formed by the river or flow into it, but as a river its widest point is nearly across. The narrowest point is in the headwaters, an unnavigable marsh in Indian River County. The St. Johns drainage basin of includes some of Florida's major wetlands.The St. Johns River: Nominated as an American Heritage River , Environmental Protection Agency. Retrieved on July 17, 2009. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astor, Florida
Astor is an unincorporated community and census-designated place (CDP) in Lake County, Florida, United States, located on the west side of the St. Johns River between Lake George and Lake Dexter. The community straddles State Road 40, with the community of Volusia in Volusia County across the St. Johns to the east and Astor Park to the west. The population was 1,556 at the 2010 census. It is part of the Orlando–Kissimmee–Sanford Metropolitan Statistical Area. Geography Astor is located in northern Lake County at (29.1639, -81.5346). Via State Road 40, it is west of Ormond Beach and east of Ocala. Tavares, the county seat of Lake County, is to the southwest via SR 40 and SR 19. According to the United States Census Bureau, the Astor CDP has a total area of , of which are land and , or 11.93%, are water. Astor's water area includes the west half of the St. John's River and a network of canals, extending over in total length, providing river access for many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wekiva River
The Wekiva River (sometimes spelled Wekiwa, a Creek word meaning "spring of water") is a river in Central Florida, north of Orlando in the United States. It originates in Apopka and joins the St. Johns River, the longest river in the state, in DeBary. The Wekiva River system includes the main stem joined by three main tributaries - Rock Springs Run, Blackwater Creek, and the Little Wekiva River - and about 30 contributing groundwater springs."Wekiva River" St. Johns River Water Management District. Retrieved on 2013-04-02. It is designated as a , an [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Heritage River
American Heritage Rivers were designated by the United States Environmental Protection Agency in the 1990s to receive special attention (coordinating efforts of multiple governmental entities) to further three objectives: natural resource and environmental protection, economic revitalization, and historic and cultural preservation. Establishment The American Heritage Rivers Protection Program was created by an Executive Order, Number 13061, signed by President Bill Clinton on September 11, 1997. Selection criteria were developed under the Chair of the Council on Environmental Quality (CEQ), with wide government and expert involvement, and reflected a wide variety of viewpoints, including those representing natural, cultural, and historic resources; scenic, environmental, and recreation interests; tourism, transportation, and economic development interests; and industries such as agriculture, hydropower, manufacturing, mining, and forest management. The recommended rivers were to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecosystem
An ecosystem (or ecological system) consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the system through photosynthesis and is incorporated into plant tissue. By feeding on plants and on one another, animals play an important role in the movement of matter and energy through the system. They also influence the quantity of plant and microbial biomass present. By breaking down dead organic matter, decomposers release carbon back to the atmosphere and facilitate nutrient cycling by converting nutrients stored in dead biomass back to a form that can be readily used by plants and microbes. Ecosystems are controlled by external and internal factors. External factors such as climate, parent material which forms the soil and topography, control the overall structure of an ecosystem but are not themselves influenced by the ecosystem. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake George (Florida)
Lake George or Lake Welaka is a broad and shallow brackish lake on the St. Johns River in the U.S. state of Florida. Geography The St. Johns River flows out of the lake at the north end at Rocky Point. To the west of this is Salt Cove, taking the flow from Salt Creek. Just south of Salt Cove is Lisk Point, named for a Dr. Lisk who built a house near the point. Steamboats coming down from Jacksonville made a counter clockwise loop around the lake with their first stop at Lisk Point. Lake George is the second largest lake in Florida, after Lake Okeechobee. Lake George was the third largest lake behind Lake Apopka, but conversion of the littoral zone on the northern side of Lake Apopka to farm fields in the previous century reduced its surface area. History The name of Lake Welaka is taken from "Welaka" (meaning "chain of lakes"), the name for the St. Johns River in the language of the Timucua, who inhabited the region prior to European settlement. The first European to vis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian River County, FL
Indian River County ( es, Condado de Río Indio, link=) is a county located in the Treasure Coast region of the U.S. state of Florida. As of the 2020 census, the population was 159,788. Its seat is Vero Beach. It is Florida's 7th richest county and in 2000 was the 87th richest county in the U.S. by per capita income. Indian River County comprises the Sebastian-Vero Beach, Florida, Metropolitan Statistical Area, which is included in the Miami-Fort Lauderdale-Port St. Lucie, Florida, Combined Statistical Area. History Prior to 1821 the area of Indian River County was part of the Spanish colony of East Florida. In 1822 this area became part of St. Johns County, and in 1824 it became part of Mosquito County (original name of Orange County). The Second Seminole War was fought in 1835 and from 1838 to 1839. Fort Vinton was built for this purpose near the intersection of present-day Florida State Road 60 and 122nd Avenue. In 1844 the county's portion of Mosquito County became pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intracoastal Waterway
The Intracoastal Waterway (ICW) is a inland waterway along the Atlantic and Gulf of Mexico coasts of the United States, running from Massachusetts southward along the Atlantic Seaboard and around the southern tip of Florida, then following the Gulf Coast to Brownsville, Texas. Some sections of the waterway consist of natural inlets, saltwater rivers, bays, and sounds, while others are artificial canals. It provides a navigable route along its length without many of the hazards of travel on the open sea. Context and early history Since the coastline represented the national border, and commerce of the time was chiefly by water, the fledgling United States government established a degree of national control over it. Inland transportation to supply the coasting trade at the time was less known and virtually undeveloped, but when new lands and their favorable river systems were added with the Northwest Territory in 1787, the Northwest Ordinance established a radically new and f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pottsburg Creek
The Pottsburg Creek is an urban creek in Jacksonville, Florida. Its beginning is near a retention pond behind the old studios of WJXX. It outputs into the Arlington River (north of Atlantic Boulevard and west of Arlington Road) which in turn empties into the St. Johns River. The creek primarily flows through the heart of Jacksonville's Southside, and through southern parts of the Arlington neighborhood. Tour The Pottsburg Creek originates in the Southpoint section of Jacksonville's Southside. The origins of the pond are unknown, however, most ideas point to a retention pond near a television studio formerly used by ABC affiliate WJXX. Historical records of Spanish land grants filed with the Florida territorial government, such as for the plot owned by Peter Bagley, indicate a tributary of the Arlington River named Pottsburg Creek on maps of the area as early as 1824. The creek starts out as very narrow, and almost swamplike canal. The creek travels under busy J. Turner Butler Bl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trout River (Florida)
The Trout River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed April 21, 2011 tributary of the St. Johns River in Duval County, Florida. Located entirely within Jacksonville's Northside area, the river is brackish in its lower section. The widest point of the river is near the St. Johns River, where it is across. The Trout River has wetlands as far as the mouth of the river's longest tributary, the Ribault River. Tributaries Major tributaries of the Trout River include the Ribault River, Little Trout River, and Moncrief Creek. Course Beginning in northwestern Jacksonville, in Duval County, the river starts out as a creek. east of the source, the river is crossed by U.S. 1. downstream, the creek passes through the subdivision of River Falls. After this, the river widens into wetlands with a multitude of tributaries. downstream, a long tributary named the "Little Trout River". It originates at the for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Creek (Florida)
Black Creek is a tributary of the St. Johns River in Clay County, Florida. It is formed by the confluence of North Fork Black Creek and South Fork Black Creek. North Fork Black Creek originates as an outflow from Kingsley Lake and flows north and then southeast, meeting South Fork Black Creek on the east side of MIddleburg. North Fork Black Creek has Yellow Water Creek as its main tributary. South Fork Black Creek originates in a chain of lakes about four miles south of Kingsley Lake, with Ates Creek, Bull Creek, and Greens Creek as its main tributaries. Both forks are fed by areas of wetlands and numerous small streams. Black Creek basin The Black Creek basin covers , including about two-thirds of Clay County. The western edge of the basin is the Trail Ridge, a sand ridge extending from northeastern Florida into southeastern Georgia. The northern of the Black Creek watershed lies in Duval County. North Fork Black Creek and South Fork Black Creek both originate from lakes in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rice Creek (St
Rice Creek might refer to: * Rice Creek (British Columbia), a stream in British Columbia, Canada *Rice Creek (Feather River), a North Fork Feather River tributary in California *Rice Creek (St. Johns River), a stream in Florida *Rice Creek, Michigan, a community *Rice Creek (Elk River), a stream in Minnesota *Rice Creek (Mississippi River), a stream in the Minneapolis-St. Paul metropolitan area *Rice Creek (Snake River) Rice Creek is a stream in the U.S. state of Minnesota. It is a tributary of the Snake River. Rice Creek was named for the abundant wild rice near the stream. See also *List of rivers of Minnesota Minnesota has 6,564 natural rivers and streams t ..., a stream in Minnesota * Rice Creek (Missouri) {{geodis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
