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Cliff Pond
Cliff Pond is a kettle pond in Brewster, Massachusetts. It is the largest pond in Nickerson State Park and is quite popular with swimmers and fishermen in summer months. Cliff Pond was totally reclaimed in 1960 and, like many kettle ponds has been treated for alkalinity over the years. The Massachusetts Division of Fisheries and Wildlife stocks the pond in spring and fall with various trout species. It also has smallmouth bass and various other species. In 1992, a world record American eel (8 pounds, 9 ounces, 46 inches long, 10.5 inches in girth) was caught. The pond has had repeated problems with bluegreen algae blooms causing closures over the years and was treated in spring 2016 with aluminum sulfate Aluminium sulfate is a salt with the formula Al2 (SO4)3. It is soluble in water and is mainly used as a coagulating agent (promoting particle collision by neutralizing charge) in the purification of drinking water and wastewater treatment plan .... Water transparency ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nickerson State Park
Nickerson State Park is a state-owned, public recreation area of more than located on Cape Cod in Brewster, Massachusetts. The park's sandy soil and scrub pines surround many kettle ponds which are dependent on groundwater and precipitation. The largest of these are Cliff Pond (the largest at across), Flax Pond, Little Cliff Pond, and Higgins Pond. Ruth Pond, Keeler's Pond, Eel Pond, and Triangle Pond provide additional water habitats. History The land composing the park was once part of the estate of Samuel Mayo Nickerson (1830–1914), a native of the area and a Chicago liquor distiller who made a fortune as one of the founding officers of the First National Bank of Chicago. In 1890, Nickerson built Fieldstone Hall on land overlooking Cape Cod Bay a mile west of the park to be the home of his son Roland C. Nickerson, Roland's wife Addie, and their three children. Fieldstone Hall was lost to fire in 1906, and a larger mansion was built on the same site. That building subseque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brewster, Massachusetts
Brewster is a town in Barnstable County, Massachusetts, United States, Barnstable County being coextensive with Cape Cod. The population of Brewster was 10,318 at the 2020 census. Brewster is twinned with the town of Budleigh Salterton in the United Kingdom. History Brewster was first settled in 1656 as a northeastern parish of the town of Harwich. The town separated from Harwich as the northern, more wealthy parish in 1693, and was officially incorporated as its own town in 1803 when the less wealthy citizens of Harwich were upset that the town's institutions were all on Brewster's main street (now Route 6A), including the town hall and churches. Brewster was named in honor of Elder William Brewster, the first religious leader of the Pilgrims at Plymouth Colony. The town's history grew around Stony Brook, where the first water-powered grist and woolen mill in the country was founded in the late 17th century. There were many rich sea captains in the town, who built many of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kettle Pond
A kettle (also known as a kettle lake, kettle hole, or pothole) is a depression/hole in an outwash plain formed by retreating glaciers or draining floodwaters. The kettles are formed as a result of blocks of dead ice left behind by retreating glaciers, which become surrounded by sediment deposited by meltwater streams as there is increased friction. The ice becomes buried in the sediment and when the ice melts, a depression is left called a kettle hole, creating a dimpled appearance on the outwash plain. Lakes often fill these kettles; these are called kettle hole lakes. Another source is the sudden drainage of an ice-dammed lake. When the block melts, the hole it leaves behind is a kettle. As the ice melts, ramparts can form around the edge of the kettle hole. The lakes that fill these holes are seldom more than deep and eventually fill with sediment. In acid conditions, a kettle bog may form but in alkaline conditions, it will be kettle peatland. Overview Kettles are fluviog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Division Of Fisheries And Wildlife (Massachusetts)
The Massachusetts Division of Fisheries and Wildlife, sometimes referred to as MassWildlife, is an agency of the Massachusetts Department of Fish and Game, within the Executive Office of Energy and Environmental Affairs. The Massachusetts Division of Fisheries and Wildlife (DFW) is responsible for the conservation - including restoration, protection and management - of fish and wildlife resources for the benefit and enjoyment of the public. MassWildlife was founded as a state fisheries commission in 1866 in response to citizen concerns about the loss of Atlantic salmon to dams and pollution. The agency's activities are mainly supported by revenue from the sale of hunting, trapping and fishing licenses, stamps and permits; returns from federal taxes on hunting and fishing equipment; various bond initiatives (primarily for land purchase. Additional funding is derived from voluntary donations from businesses, conservation organizations, and individuals. The conservation - including p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Eel
The American eel (''Anguilla rostrata'') is a facultative catadromous fish found on the eastern coast of North America. Freshwater eels are fish belonging to the elopomorph superorder, a group of phylogenetically ancient teleosts. The American eel has a slender, snake-like body that is covered with a mucus layer, which makes the eel appear to be naked and slimy despite the presence of minute scales. A long dorsal fin runs from the middle of the back and is continuous with a similar ventral fin. Pelvic fins are absent, and relatively small pectoral fins can be found near the midline, followed by the head and gill covers. Variations exist in coloration, from olive green, brown shading to greenish-yellow and light gray or white on the belly. Eels from clear water are often lighter than those from dark, tannic acid streams. The eel lives in fresh water and estuaries and only leaves these habitats to enter the Atlantic Ocean to make its spawning migration to the Sargasso Sea. Spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bluegreen Algae
Cyanobacteria (), also known as Cyanophyta, are a phylum of gram-negative bacteria that obtain energy via photosynthesis. The name ''cyanobacteria'' refers to their color (), which similarly forms the basis of cyanobacteria's common name, blue-green algae, although they are not usually scientifically classified as algae. They appear to have originated in a freshwater or terrestrial environment. Sericytochromatia, the proposed name of the paraphyletic and most basal group, is the ancestor of both the non-photosynthetic group Melainabacteria and the photosynthetic cyanobacteria, also called Oxyphotobacteria. Cyanobacteria use photosynthetic pigments, such as carotenoids, phycobilins, and various forms of chlorophyll, which absorb energy from light. Unlike heterotrophic prokaryotes, cyanobacteria have internal membranes. These are flattened sacs called thylakoids where photosynthesis is performed. Phototrophic eukaryotes such as green plants perform photosynthesis in plastids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algal Bloom
An algal bloom or algae bloom is a rapid increase or accumulation in the population of algae in freshwater or marine water systems. It is often recognized by the discoloration in the water from the algae's pigments. The term ''algae'' encompasses many types of aquatic photosynthetic organisms, both macroscopic multicellular organisms like seaweed and microscopic unicellular organisms like cyanobacteria. ''Algal bloom'' commonly refers to the rapid growth of microscopic unicellular algae, not macroscopic algae. An example of a macroscopic algal bloom is a kelp forest. Algal blooms are the result of a nutrient, like nitrogen or phosphorus from various sources (for example fertilizer runoff or other forms of nutrient pollution), entering the aquatic system and causing excessive growth of algae. An algal bloom affects the whole ecosystem. Consequences range from the benign feeding of higher trophic levels to more harmful effects like blocking sunlight from reaching other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminum Sulfate
Aluminium sulfate is a salt with the formula Al2 (SO4)3. It is soluble in water and is mainly used as a coagulating agent (promoting particle collision by neutralizing charge) in the purification of drinking water and wastewater treatment plants, and also in paper manufacturing. The anhydrous form occurs naturally as a rare mineral millosevichite, found for example in volcanic environments and on burning coal-mining waste dumps. Aluminium sulfate is rarely, if ever, encountered as the anhydrous salt. It forms a number of different hydrates, of which the hexadecahydrate Al2(SO4)3·16H2O and octadecahydrate Al2(SO4)3·18H2O are the most common. The heptadecahydrate, whose formula can be written as l(H2O)6sub>2(SO4)3·5H2O, occurs naturally as the mineral alunogen. Aluminium sulfate is sometimes called alum or papermaker's alum in certain industries. However, the name " alum" is more commonly and properly used for any double sulfate salt with the generic formula , where ''X'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ponds Of Barnstable County, Massachusetts
A pond is an area filled with water, either natural or artificial, that is smaller than a lake. Defining them to be less than in area, less than deep, and with less than 30% emergent vegetation helps in distinguishing their ecology from that of lakes and wetlands.Clegg, J. (1986). Observer's Book of Pond Life. Frederick Warne, London Ponds can be created by a wide variety of natural processes (e.g. on floodplains as cutoff river channels, by glacial processes, by peatland formation, in coastal dune systems, by beavers), or they can simply be isolated depressions (such as a kettle hole, vernal pool, prairie pothole, or simply natural undulations in undrained land) filled by runoff, groundwater, or precipitation, or all three of these. They can be further divided into four zones: vegetation zone, open water, bottom mud and surface film. The size and depth of ponds often varies greatly with the time of year; many ponds are produced by spring flooding from rivers. Ponds may be fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
