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Did you know 1

Portal:Wetlands/Did you know/1

that raised bogs start as lakes and over time turns to marsh, then fens as peat fills the lake?
... that raised bogs start as lakes and over time turns to marsh, then fens as peat fills the lake?

(Pictured left: Viru Bog in Estonia)

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Did you know 2

Portal:Wetlands/Did you know/2

that wetlands can remove toxins from industrial discharges?
... that wetlands can remove toxins from industrial discharges?

(Pictured left: Floating lilies.)

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Did you know 3

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that many wetland species are unique due to their long isolation?
... that many wetland species are unique due to their long isolation?

(Pictured left: A grayling found only in Lake Baikal.)

Other "Did you know" facts... Read more...

Did you know 4

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that in the U.S. cats kill over a billion bird annually?
... that in the U.S. cats kill over a billion bird annually?

(Pictured left: Cats eating a marsh rabbit.)

Other "Did you know" facts... Read more...

Did you know 5

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that bog bodies have been dated as far back as 8000 BCE?
... that bog bodies have been dated as far back as 8000 BCE?

(Pictured left: The "Galagh Man".)

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Did you know 6

Did you know 7

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that the Sudd swamp is one of the world's largest wetlands?
... that the Sudd swamp is one of the world's largest wetlands?

(Pictured left: Fishing in Sudd wetland.)

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Did you know 8

Portal:Wetlands/Did you know/8

that interdunal wetlands provide food eaten by many birds?
... that interdunal wetlands provide food eaten by many birds?

(Pictured left: An interdunal wetland in Gary, Indiana.)

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Did you know 9

Portal:Wetlands/Did you know/9

that in Greek mythology, Naiads were nymphs who presided over lakes?
... that in mythology, Naiads were nymphs who presided over lakes?

(Pictured left: A Naiad.)

Other "Did you know" facts... Read more...

Did you know 10

Portal:Wetlands/Did you know/10

that Salt marshes are important in preserving brooding habitats?
... that Salt marshes are important in preserving brooding habitats?

(Pictured left: Salt Marsh Browning.)

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Did you know 11

Portal:Wetlands/Did you know/11

that shrub swamps are transitional between fens and swamps?
... that shrub swamps are transitional between fens and swamps?

(Pictured left: Blackwater River in Canaan Valley, West Virginia.)

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Did you know 12

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that the Atchafalaya Basin is the largest wetland in the United States?
... that the Atchafalaya Basin is the largest wetland in the U.S.?

(Pictured left: The Atchafalaya Basin.)

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Did you know 13

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that a várzea forest is a forest inundated by whitewater rivers?
... that a várzea forest is a forest inundated by whitewater rivers?

(Pictured left: Floating village in Iquitos, Peru.)

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Did you know 14

Portal:Wetlands/Did you know/14

that a cloud forest is a tropical moist broadleaf forest with a persistent cloud cover?
... that a cloud forest is a moist forest with a persistent cloud cover?

(Pictured left: Suspension bridge in Costa Rica.)

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Did you know 15

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that the Ramsar Convention is a treaty for the conservation of wetlands?
... that the Ramsar Convention is a treaty for the conservation of wetlands?

(Pictured left: An egret eating a lizard.)

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Did you know 16

Portal:Wetlands/Did you know/16

that constructed wetlands are artificial swamps used to treat sewage?
... that constructed wetlands are artificial swamps used to treat sewage?

(Pictured left: A reed bed in summer.)

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Did you know 17

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that bogs get water from rain while fens get water from the ground?
... that bogs get water from rain while fens get water from the ground?

(Pictured left: Avaste Fen in Estonia.)

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Did you know 18

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that grass valleys exist principally due to the work of beavers?
... that grass valleys exist principally due to the work of beavers?

(Pictured left: Beaver.)

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Did you know 19

Portal:Wetlands/Did you know/19

that half of endangered species in America rely upon wetlands?
... that half of endangered species in America rely upon wetlands?

(Pictured left: Beaver's dam at Algonquin Park, Canada.)

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Did you know 20

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that a will-o'-the-wisp is an atmospheric ghost lights seen at night over wetlands?
... that a will-o'-the-wisp is a ghost light seen at night over wetlands?

(Pictured left: Will-o-the-wisp by Hermann Hendrich)

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Did you know 21

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that 97% of the Gulf's commercial fish species spend some of their lives in coastal wetlands?
... that 97% of the Gulf's commercial fish species spend some of their lives in coastal wetlands?

(Pictured left: Prawns)

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Did you know 22

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that wetlands are among the earth's most productive ecosystems?
... that wetlands are among the earth's most productive ecosystems?

(Pictured left: Volcanic mudflow vernal pool.)

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Did you know 23

Portal:Wetlands/Did you know/23

that at wetlands vegetation rots to form a crust that prevents oxygen from reaching the organic material trapped below?
... that at wetlands vegetation rots to form a crust that prevents oxygen from reaching the organic material trapped below?

(Pictured left: Carbajal Valley peat bogs, Argentina.)

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Did you know 24

Portal:Wetlands/Did you know/24

that carnivorous plants are often found in bogs?
... that carnivorous plants are often found in bogs?

(Pictured left: Purple Pitcher Plant.)

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Did you know 25

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that marshes are often on the edges of lakes, transitioning between the aquatic and terrestrial systems?
... that marshes are often on the edges of lakes, where they form a transition between the aquatic and terrestrial systems?

(Pictured left: Macoun Marsh.)

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Did you know 26

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that potholes were formed by glaciers over 10,000 years ago?
... that the potholes in the Prairie Pothole Region were formed by glaciers over 10,000 years ago?

(Pictured left: The Prairie Pothole Wetlands.)

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Did you know 27

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that 40% of American migrating waterfowl use the Mississippi Flyway?
... that 40% of American migrating waterfowl use the Mississippi Flyway?

(Pictured left: North American Waterfowl flyways map.)

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Did you know 28

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that Drought refuges help conserve ecosystems where climatic stability is threatened?
... that drought refuges help conserve ecosystems where climatic stability is threatened?

(Pictured left: Oasis in Oman.)

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Did you know 29

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that a blackwater river is a river with excess tannins in the water?
... that a blackwater river is a river with excess tannins in the water?

(Pictured left: A swamp-fed stream in Florida.)

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Did you know 30

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that an Igapó is a blackwater-flooded forest?
... that an Igapó is a blackwater-flooded Amazonian forest?

(Pictured left: Igapó in Brazil.)

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Did you know 31

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that Fensalir is a bog where the goddess Frigg dwells?
... that Fensalir is a bog where the goddess Frigg dwells?

(Pictured left: Frigg and her servants.)

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Did you know 32

Portal:Wetlands/Did you know/32

that mangrove swamps protect coastal areas from erosion?
... that mangrove swamps protect coastal areas from erosion?

(Pictured left: Mangrove swamp.)

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Did you know 33

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that the word pocosin means "swamp-on-a-hill"?
... that pocosin is an Algonquian word that means "swamp-on-a-hill"?

(Pictured left: A pocosin in North Carolina.)

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Did you know 34

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that string bogs are associated with periglacial climates?
... that string bogs are associated with periglacial climates?

(Pictured left: A flark in New Brunswick.)

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Did you know 35

Portal:Wetlands/Did you know/35

that ombrotrophic soils receive all of its water from precipitation?
... that ombrotrophic soils receive all of its water and nutrients from precipitation?

(Pictured left: Epiphytes in Costa Rica.)

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Did you know 36

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that dambos are often used for growing rice?
... that dambos are often used for growing rice?

(Pictured left: Rice field near Morondava.)

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Did you know 37

Portal:Wetlands/Did you know/37

that wetlands are often used for fish farming?
... that wetlands are often used for fish farming?

(Pictured left: Community fish-farming ponds in Masi-Manimba.)

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Did you know 38

Portal:Wetlands/Did you know/38

that the Wetlands Reserve Program helps landowners protect wetlands on their land?
... that the Wetlands Reserve Program helps landowners protect wetlands on their land?

(Pictured left: Wind powered pump in Shedd, Oregon.)

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Did you know 39

Portal:Wetlands/Did you know/39

that swampbuster discourages using wetlands as croplands?
... that swampbuster discourages using wetlands as croplands?

(Pictured left: Reelfoot Lake, Tennessee.)

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Did you know 40

Portal:Wetlands/Did you know/40

that most of the Netherlands windmills are actually windpumps?
... that most of the Netherlands windmills are actually windpumps, designed to drain the land?

(Pictured left: Windpump De Olifant, Burdaard.)

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Did you know 41

Portal:Wetlands/Did you know/41

that Spanish moss lowers their growth rate and increases wind resistance?
... that Spanish moss lowers the growth rate of trees and increases wind resistance?

(Pictured left: Spanish moss.)

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Did you know 42

Did you know 43

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that Barringer Slough is a remnant of the Des Moines lobe?
... that Barringer Slough is a remnant of the Des Moines lobe?

(Pictured left: An aerial photo of Barringer Slough.)

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Did you know 44

Portal:Wetlands/Did you know/44

that high marshes have salinity levels up to four times that of sea water?
... that high marshes have salinity levels up to four times that of sea water?

(Pictured left: Spartina patens.)

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Did you know 45

Portal:Wetlands/Did you know/45

that maintaining wetlands can prevent desertification?
... that maintaining wetlands can prevent desertification?

(Pictured left: Goats inside of a pen in Norte Chico, Chile.)

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Did you know 46

Portal:Wetlands/Did you know/46

that a hydrosere occurs when a kettle dries to form woodland?
... that a hydrosere occurs when a kettle dries to form woodland?

(Pictured left: A mute swan in natural habitat.)

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Did you know 47

Portal:Wetlands/Did you know/47

that a hamun is a seasonal marshland found on the Iranian Plateau?
... that a hamun is a seasonal desert marshland found on the Iranian Plateau?

(Pictured left: Camels in Guelta d'Archei, Ennedi.)

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Did you know 48

Portal:Wetlands/Did you know/48

that macrophytes provide food and cover for fish?
... that macrophytes provide food and cover for fish?

(Pictured left: Spartina patens.)

Other "Did you know" facts... Read more...

Did you know 49

Portal:Wetlands/Did you know/49

that muck from bogs is used to grow crops?
... that muck from bogs is used to grow crops?

(Pictured left: Muckland in Elba, New York.)

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Did you know 50

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that over 50% of U.S. wetlands have been lost in the last 200 years?
... that over 50% of U.S. wetlands have been lost in the last 200 years?

(Pictured left: Jungle burned for agriculture.)

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