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Lake Suggs
Lake Suggs, alternatively called Suggs Lake, is a lake in Putnam County, Florida. It is within the Ordway-Swisher Biological Station of the Institute of Food and Agricultural Sciences. It is a marshy seepage lake and considered a baygall. The chemical concentrations of the lake have been studied since the 1970s. Groundwater monitoring wells have been placed around Lake Suggs and nearby Lake Barco to study the hydrology of the area. Characteristics Lake Suggs is a small mesotrophic lake only 0.73 km2 in size. There is little to no surface inflow or outflow, however, there is significant subsurface interaction with the groundwater aquifer. The lake is relatively shallow, with a mean depth of 2.5 m. The lake has a high dissolved organic carbon content, and is acidic as a result. It has a pH of 4.74. Ecology The lake is surrounded by cypress swamps and hardwood forests. It is densely populated with amphibians, including salamanders of the genera ''Siren'', ''Amphiuma'', and '' P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Putnam County, Florida
Putnam County is a county located in the northern part of the state of Florida. As of the 2020 census, the population was 73,321. Its county seat is Palatka. Putnam County comprises the Palatka, FL Micropolitan Statistical Area, which is included in the Jacksonville- St. Marys-Palatka, FL- GA Combined Statistical Area. The county is centrally located between Jacksonville, Gainesville, St. Augustine, and Daytona Beach. History Putnam County was created in 1849. It was Florida's 28th county created from parts of St. Johns, Alachua, Orange, Duval, and Marion counties. The county was named for Benjamin A. Putnam, who was an officer in the First Seminole War, a lawyer, Florida legislator, and the first president of the Florida Historical Society. The Putnam County Historical Society has determined that Benjamin A. Putnam is the grandson of Israel Putnam, for whom other counties and places in the United States are named. Benjamin A. Putnam died in the county seat of Palat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Food And Agricultural Sciences
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) is a teaching, research and Extension scientific organization focused on agriculture and natural resources. It is a partnership of federal, state, and county governments that includes an Extension office in each of Florida's 67 counties, 12 off-campus research and education centers, five demonstration units, the University of Florida College of Agricultural and Life Sciences (including the School of Forest, Fisheries and Geomatics Sciences and the School of Natural Resources and Environment), three 4-H camps, portions of the UF College of Veterinary Medicine, the Florida Sea Grant program, the Emerging Pathogens Institute, the UF Water Institute and the UF Genetics Institute. UF/IFAS research and development covers natural resource industries that have a $101 billion annual impact. The program is ranked #1 in the nation in federally financed higher education R&D expenditures in agricultural sciences a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seepage Lake
A seep or flush is a moist or wet place where water, usually groundwater, reaches the earth's surface from an underground aquifer. Description Seeps are usually not of sufficient volume to be flowing beyond their immediate above-ground location. They are part of the limnology-geomorphology system. Like a higher volume spring, the water is only from underground sources. Seeps mostly occur in lower elevation areas because water runs downhill, but can happen higher up if the groundwater present is abundant enough. Along with natural seeps, man made seeps can occur by digging anywhere where there is wet ground. This method can be useful for survival purposes and helps the local wildlife by adding another water source to the area. Seeps often form a puddle, and are important for small wildlife, bird, and butterfly habitat and moisture needs. When they support mud-puddling many butterfly (''Lepidoptera'') species can obtain nutrients such as salts and amino acids, including some types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baygall
A bayhead or baygall is a specific type of wetland or swamp habitat.Watson, Geraldine Ellis (2006) Big Thicket Plant Ecology: An Introduction, Third Edition (Temple Big Thicket Series #5). University of North Texas Press. 152 pp. Natural Communities of Louisiana:Bayhead Swamp/Forested Seep'. Louisiana Department of Wildlife and Fisheries. Retrieved 7 July 2020. The name ''baygall'' is derived from sweetbay magnolia (''Magnolia virginiana'') and sweet gallberry holly (''Ilex coriacea'').Ajilvsgi, Geyata (1979) Wild Flowers of the Big Thicket: East Texas, and Western Louisiana. Texas A&M University Press. College Station, Texas 361 pp. Baygalls are recognized as a discrete ecosystem by ecologists and the swamps have been described as "distinct wetland communities in the Natural Communities of Louisiana". Baygall swamps are most often found in the low lying margins of floodplains and bottomlands with little or poor drainage to the main creek, bayou, or river channel. Baygall or bayh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Barco
Lake Barco is a lake in Putnam County, Florida, United States. It is within the Ordway-Swisher Biological Station of the Institute of Food and Agricultural Sciences. It is roughly circular, about in diameter. The nearest settlement is Melrose, Florida, about to the northwest. Characteristics Lake Barco is a sinkhole lake, typical of the region, where unconsolidated deposits on the surface have slumped into the highly soluble limestone of the upper Floridan aquifer. The organic-rich sediments of the lake bottom lie on an unconfined aquifer made up mostly of sands. Below this are the unconsolidated clays and sands of the Hawthorn Group, through which water can penetrate, and below this the Ocala Limestone of the upper Floridan aquifer. Groundwater monitoring wells have been placed around Lake Barco and nearby Lake Suggs to study the hydrology of the area. The lake has a mean annual temperature of and median rainfall of . It is recharged throughout the year. The lake is fed fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrology
Hydrology () is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and environmental watershed sustainability. A practitioner of hydrology is called a hydrologist. Hydrologists are scientists studying earth or environmental science, civil or environmental engineering, and physical geography. Using various analytical methods and scientific techniques, they collect and analyze data to help solve water related problems such as environmental preservation, natural disasters, and water management. Hydrology subdivides into surface water hydrology, groundwater hydrology (hydrogeology), and marine hydrology. Domains of hydrology include hydrometeorology, surface hydrology, hydrogeology, drainage-basin management, and water quality, where water plays the central role. Oceanography and meteorology are not included because water is only one of many important aspects within those fields. H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesotrophic Lake
The Trophic State Index (TSI) is a classification system designed to rate water bodies based on the amount of biological productivity they sustain. Although the term "trophic index" is commonly applied to lakes, any surface water body may be indexed. The TSI of a water body is rated on a scale from zero to one hundred. Under the TSI scale, water bodies may be defined as: * oligotrophic (TSI 0–40, having the least amount of biological productivity, "good" water quality); * mesotrophic (TSI 40–60, having a moderate level of biological productivity, "fair" water quality); or * eutrophic to hypereutrophic (TSI 60–100, having the highest amount of biological productivity, "poor" water quality). The quantities of nitrogen, phosphorus, and other biologically useful nutrients are the primary determinants of a water body's TSI. Nutrients such as nitrogen and phosphorus tend to be limiting resources in standing water bodies, so increased concentrations tend to result in increased p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siren (genus)
''Siren'' is a genus of aquatic salamanders of the family Sirenidae. The genus consists of three living species, along with one extinct species from the Eocene Epoch and three from the Miocene. The living species have elongated, eel-like bodies, with two small vestigial fore legs. Species Extant (living) species include: *''Siren intermedia'' Barnes, 1826 – lesser siren *''Siren lacertina'' Linnaeus, 1766 – greater siren *''Siren reticulata'' Graham, Kline, Steen & Kelehear, 2018 – reticulated siren or leopard eel Extinct species: *†''Siren dunni'' Goin & Auffenberg, 1957 *†''Siren hesterna'' Herre, 1955 *†''Siren miotexana'' Holman, 1977 *†''Siren simpsoni'' Herre, 1955 Siren intermedia nettingi UMFS 2015 1.JPG, ''Siren intermedia nettingi'',western lesser siren Siren_Lacertina_Skeleton_(2).jpg, '' Siren lacertina'', greater siren, skeleton See also *''Pseudobranchus'', dwarf siren Dwarf sirens are eel-like salamanders of the genus ''Pseudobranchus' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphiuma
''Amphiuma'' is a genus of aquatic salamanders from the United States, the only extant genus within the family Amphiumidae . They are colloquially known as amphiumas. They are also known to fishermen as "conger eels" or "Congo snakes", which are zoologically incorrect designations or misnomers, since amphiumas are actually salamanders (and thus amphibians), and not fish, nor reptiles and are not from Congo. ''Amphiuma'' exhibits one of the largest complements of DNA in the living world, around 25 times more than a human. Taxonomy Numerous phylogenetic studies have indicated that amphiumas form a clade with the families Rhyacotritonidae (torrent salamanders) and Plethodontidae (lungless salamanders), with an especially close relationship to Plethodontidae. Despite this possible relationship, the two families must have still diverged very early on. The genus ''Proamphiuma'' from the Cretaceous is the earliest known member of the family, and closely resembles the modern species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
