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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
East Africa
-
Sudan (1)
-
-
Nile River (2)
-
North Africa
-
Egypt
-
Nile Delta (1)
-
-
Morocco (1)
-
-
Southern Africa
-
South Africa (1)
-
Zimbabwe (3)
-
-
-
Animas River (1)
-
Arctic region
-
Svalbard (1)
-
-
Asia
-
Baikal rift zone (1)
-
Brahmaputra River (1)
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Far East
-
China
-
Xizang China (2)
-
Yangtze River (2)
-
Yangtze Three Gorges (1)
-
-
Taiwan (3)
-
-
Ganges River (1)
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Himalayas
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Mount Everest (1)
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-
Indian Peninsula
-
Bangladesh (1)
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Godavari River (1)
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India
-
Andhra Pradesh India (1)
-
Cauvery Basin (1)
-
Ghats
-
Eastern Ghats (1)
-
Western Ghats (2)
-
-
Himachal Pradesh India (2)
-
Kerala India (1)
-
Krishna River (1)
-
Madhya Pradesh India
-
Jabalpur India (1)
-
-
Maharashtra India
-
Poona India (1)
-
-
Northeastern India
-
Assam India (1)
-
-
Sikkim India (1)
-
-
Jammu and Kashmir
-
Kashmir (1)
-
-
Nepal (2)
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Pakistan (1)
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Indus River (1)
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Irkutsk Russian Federation (1)
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Lake Baikal (1)
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Middle East
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Dead Sea (1)
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Iran (1)
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Israel (1)
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Jordan (1)
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Lebanon (1)
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Syria (1)
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Turkey
-
Ankara Turkey (1)
-
-
-
Sayan
-
Eastern Sayan (1)
-
-
Siberia (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Gulf of Mexico (2)
-
North Sea (1)
-
-
-
Australasia
-
Australia
-
New South Wales Australia (1)
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South Australia
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Lake Eyre (1)
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-
-
New Zealand
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Ruapehu (2)
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Waipaoa River (1)
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-
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Canada
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Arctic Archipelago (1)
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Eastern Canada
-
James Bay Lowlands (1)
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Ontario (2)
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Quebec (1)
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Hudson Bay Lowlands (1)
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Nunavut (1)
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Queen Elizabeth Islands (1)
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Ungava (1)
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Western Canada
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British Columbia (1)
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Northwest Territories (2)
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Saskatchewan (3)
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Saskatchewan River (1)
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-
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Cascade Range (1)
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Central America
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Panama (1)
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Chalk Aquifer (1)
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Channeled Scabland (1)
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Coast Ranges (1)
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Colorado River (1)
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Columbia River (1)
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Commonwealth of Independent States
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Russian Federation
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Baikal rift zone (1)
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Irkutsk Russian Federation (1)
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Lake Baikal (1)
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-
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Crater Lake (1)
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Devils Hole (1)
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Don River (1)
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Espanola Basin (1)
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Europe
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Central Europe
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Austria
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Tyrol Austria (1)
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-
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Jutland (1)
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Southern Europe
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Croatia (1)
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Italy
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Apennines
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Central Apennines (1)
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Southern Apennines (1)
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Emilia-Romagna Italy (1)
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Po River (1)
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Tuscany Italy (1)
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-
-
Western Europe
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France
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Normandy (1)
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Paris Basin (1)
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Netherlands (1)
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Scandinavia
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Denmark (1)
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United Kingdom
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Great Britain
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Scotland
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Scottish Highlands
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Grampian Highlands
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Cairngorm Mountains (1)
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-
-
-
Wales
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South Wales (1)
-
-
-
-
-
-
Fraser River (1)
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Grand Canyon (1)
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Green River (1)
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Hunter Valley (1)
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Mackenzie River (1)
-
Mediterranean Sea
-
East Mediterranean
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Adriatic Sea (1)
-
-
-
North America
-
Appalachians
-
Valley and Ridge Province (2)
-
-
Basin and Range Province (2)
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Canadian Shield (1)
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Great Plains (3)
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Gulf Coastal Plain (2)
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Mississippi River basin (1)
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Niagara Escarpment (1)
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Rocky Mountains
-
U. S. Rocky Mountains
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San Juan Mountains (1)
-
-
-
-
North Island (3)
-
Old Faithful Geyser (1)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific
-
Monterey Canyon (1)
-
-
-
North Pacific
-
Northeast Pacific
-
Monterey Canyon (1)
-
-
Northwest Pacific
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Taiwan Strait (1)
-
-
-
West Pacific
-
Northwest Pacific
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Taiwan Strait (1)
-
-
-
-
Red River (2)
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Red River valley (1)
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Rio Grande (1)
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Rio Grande Valley (1)
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Rio Puerco (2)
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San Pedro Valley (1)
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Santa Ana River (1)
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Santa Clara Valley (1)
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Santa Cruz River (1)
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Sierra Nevada (1)
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South America
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Argentina (2)
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Chile
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Biobio Chile (1)
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Parana River (1)
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Trinity River (1)
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United States
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Amargosa Desert (1)
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Arizona
-
Coconino County Arizona
-
Glen Canyon Dam (1)
-
-
Gila County Arizona (1)
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Mohave County Arizona (1)
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Pima County Arizona
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Tucson Arizona (3)
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Tucson Basin (1)
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Arkansas (1)
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Atlantic Coastal Plain
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Southern Atlantic Coastal Plain (1)
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Bighorn River (1)
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California
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Central California (1)
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Fresno County California (1)
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Inyo County California
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Owens Lake (1)
-
-
Los Angeles County California (2)
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Mendocino County California (1)
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Monterey Bay (1)
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Monterey County California (1)
-
Orange County California (2)
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San Benito County California (1)
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San Diego County California (2)
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Santa Barbara County California (2)
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Santa Clara County California (1)
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Santa Monica Mountains (1)
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Santa Ynez Mountains (1)
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Southern California (4)
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Transverse Ranges (1)
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Ventura County California (2)
-
-
Colorado
-
Cache La Poudre River (1)
-
El Paso County Colorado (1)
-
Larimer County Colorado (1)
-
Las Animas County Colorado (1)
-
San Juan County Colorado (1)
-
-
Colorado Plateau (2)
-
Florida
-
Hillsborough County Florida (1)
-
-
Gila River (1)
-
Idaho
-
Ada County Idaho
-
Boise Idaho (1)
-
-
Snake River plain (1)
-
-
Illinois (1)
-
Kentucky (1)
-
Little Missouri River basin (1)
-
Louisiana
-
Natchitoches Parish Louisiana (1)
-
-
Maryland
-
Baltimore County Maryland
-
Baltimore Maryland (1)
-
-
-
Massachusetts (1)
-
Midwest (1)
-
Mississippi (2)
-
Mississippi Delta (1)
-
Mississippi River (3)
-
Mississippi Valley
-
Lower Mississippi Valley (1)
-
-
Missouri
-
Polk County Missouri (1)
-
Reynolds County Missouri (1)
-
-
Missouri River (1)
-
Montana
-
Big Horn County Montana (1)
-
-
Nevada
-
Nye County Nevada
-
Yucca Mountain (1)
-
-
-
New Mexico
-
Los Alamos County New Mexico
-
Los Alamos National Laboratory (1)
-
-
Pajarito Plateau (1)
-
Valencia County New Mexico (1)
-
-
North Dakota
-
Cass County North Dakota (1)
-
McKenzie County North Dakota (1)
-
-
Oregon (1)
-
Pennsylvania
-
Carbon County Pennsylvania (1)
-
Schuylkill County Pennsylvania (2)
-
-
Potomac River basin (1)
-
South Carolina
-
Santee River (1)
-
-
Tennessee (1)
-
Texas
-
Balcones fault zone (1)
-
Brazos River (1)
-
Brewster County Texas
-
Big Bend National Park (1)
-
-
Edwards Aquifer (1)
-
Edwards Plateau (1)
-
West Texas (1)
-
-
Tombigbee River (1)
-
U. S. Rocky Mountains
-
San Juan Mountains (1)
-
-
Utah
-
Canyonlands National Park (1)
-
Zion National Park (1)
-
-
Vermont (1)
-
Virgin River valley (1)
-
Virginia
-
Waynesboro Virginia (1)
-
-
Washington
-
Cowlitz County Washington (1)
-
Cowlitz River (1)
-
Lewis County Washington (1)
-
Olympic Peninsula (1)
-
Skamania County Washington
-
Mount Saint Helens (1)
-
-
Toutle River (1)
-
-
West Virginia
-
Morgan County West Virginia (1)
-
-
Western U.S. (1)
-
Wyoming
-
Big Horn County Wyoming (1)
-
Fremont County Wyoming (1)
-
Hot Springs County Wyoming (1)
-
Park County Wyoming
-
Powell Wyoming (1)
-
-
Teton County Wyoming (1)
-
Washakie County Wyoming (1)
-
-
Yellowstone National Park (1)
-
-
White River (1)
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-
commodities
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coal deposits (1)
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energy sources (1)
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heavy mineral deposits (1)
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mineral deposits, genesis (1)
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petroleum (1)
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placers (1)
-
water resources (7)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (3)
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C-14 (2)
-
organic carbon (1)
-
-
halogens
-
chlorine
-
chloride ion (3)
-
-
-
hydrogen
-
D/H (1)
-
deuterium (1)
-
-
isotope ratios (7)
-
isotopes
-
radioactive isotopes
-
C-14 (2)
-
U-238/U-234 (1)
-
-
stable isotopes
-
C-13/C-12 (3)
-
D/H (1)
-
deuterium (1)
-
O-18/O-16 (4)
-
S-34/S-32 (1)
-
-
-
metals
-
actinides
-
uranium
-
U-238/U-234 (1)
-
-
-
alkaline earth metals
-
calcium (1)
-
magnesium (1)
-
-
aluminum (2)
-
copper (3)
-
iron
-
ferric iron (1)
-
-
lead (1)
-
manganese (1)
-
nickel (1)
-
zinc (2)
-
-
oxygen
-
dissolved oxygen (2)
-
O-18/O-16 (4)
-
-
sulfur
-
S-34/S-32 (1)
-
-
trace metals (2)
-
-
fossils
-
bacteria
-
coliform bacteria (1)
-
-
Chordata
-
Vertebrata
-
Pisces (1)
-
-
-
palynomorphs
-
miospores
-
pollen (1)
-
-
-
-
geochronology methods
-
(U-Th)/He (1)
-
optically stimulated luminescence (2)
-
Th/U (1)
-
thermochronology (1)
-
tree rings (1)
-
uranium disequilibrium (1)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Cordilleran ice sheet (1)
-
Holocene
-
upper Holocene (5)
-
-
Pleistocene
-
upper Pleistocene
-
Wisconsinan
-
upper Wisconsinan (1)
-
-
-
-
upper Quaternary (1)
-
-
Tertiary
-
Neogene
-
Miocene
-
Peach Springs Tuff (1)
-
-
-
-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Campanian (1)
-
Gulfian
-
Aguja Formation (1)
-
-
-
-
-
MIS 2 (1)
-
MIS 6 (1)
-
Paleozoic
-
Carboniferous
-
Mississippian
-
Lower Mississippian
-
Osagian
-
Burlington Limestone (1)
-
-
-
-
Pennsylvanian (1)
-
-
Devonian
-
Lower Devonian
-
Oriskany Sandstone (1)
-
-
-
Silurian
-
Lower Silurian
-
Tuscarora Formation (1)
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Whirlpool Sandstone (1)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
granites
-
leucogranite (1)
-
-
-
volcanic rocks
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basalts (1)
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pyroclastics
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ignimbrite (1)
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tuff (1)
-
-
-
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
-
gneisses
-
sillimanite gneiss (1)
-
-
granulites (1)
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migmatites (1)
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-
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minerals
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carbonates
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calcite (1)
-
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oxides
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ilmenite (1)
-
-
silicates
-
sheet silicates
-
clay minerals (1)
-
-
-
-
Primary terms
-
absolute age (3)
-
Africa
-
East Africa
-
Sudan (1)
-
-
Nile River (2)
-
North Africa
-
Egypt
-
Nile Delta (1)
-
-
Morocco (1)
-
-
Southern Africa
-
South Africa (1)
-
Zimbabwe (3)
-
-
-
Arctic region
-
Svalbard (1)
-
-
Asia
-
Baikal rift zone (1)
-
Brahmaputra River (1)
-
Far East
-
China
-
Xizang China (2)
-
Yangtze River (2)
-
Yangtze Three Gorges (1)
-
-
Taiwan (3)
-
-
Ganges River (1)
-
Himalayas
-
Mount Everest (1)
-
-
Indian Peninsula
-
Bangladesh (1)
-
Godavari River (1)
-
India
-
Andhra Pradesh India (1)
-
Cauvery Basin (1)
-
Ghats
-
Eastern Ghats (1)
-
Western Ghats (2)
-
-
Himachal Pradesh India (2)
-
Kerala India (1)
-
Krishna River (1)
-
Madhya Pradesh India
-
Jabalpur India (1)
-
-
Maharashtra India
-
Poona India (1)
-
-
Northeastern India
-
Assam India (1)
-
-
Sikkim India (1)
-
-
Jammu and Kashmir
-
Kashmir (1)
-
-
Nepal (2)
-
Pakistan (1)
-
-
Indus River (1)
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Irkutsk Russian Federation (1)
-
Lake Baikal (1)
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Middle East
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Dead Sea (1)
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Iran (1)
-
Israel (1)
-
Jordan (1)
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Lebanon (1)
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Syria (1)
-
Turkey
-
Ankara Turkey (1)
-
-
-
Sayan
-
Eastern Sayan (1)
-
-
Siberia (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Gulf of Mexico (2)
-
North Sea (1)
-
-
-
Australasia
-
Australia
-
New South Wales Australia (1)
-
South Australia
-
Lake Eyre (1)
-
-
-
New Zealand
-
Ruapehu (2)
-
Waipaoa River (1)
-
-
-
bacteria
-
coliform bacteria (1)
-
-
biogeography (1)
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Canada
-
Arctic Archipelago (1)
-
Eastern Canada
-
James Bay Lowlands (1)
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Ontario (2)
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Quebec (1)
-
-
Hudson Bay Lowlands (1)
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Nunavut (1)
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Queen Elizabeth Islands (1)
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Ungava (1)
-
Western Canada
-
British Columbia (1)
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Northwest Territories (2)
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Saskatchewan (3)
-
Saskatchewan River (1)
-
-
-
carbon
-
C-13/C-12 (3)
-
C-14 (2)
-
organic carbon (1)
-
-
Cenozoic
-
Quaternary
-
Cordilleran ice sheet (1)
-
Holocene
-
upper Holocene (5)
-
-
Pleistocene
-
upper Pleistocene
-
Wisconsinan
-
upper Wisconsinan (1)
-
-
-
-
upper Quaternary (1)
-
-
Tertiary
-
Neogene
-
Miocene
-
Peach Springs Tuff (1)
-
-
-
-
-
Central America
-
Panama (1)
-
-
Chordata
-
Vertebrata
-
Pisces (1)
-
-
-
climate change (11)
-
coal deposits (1)
-
conservation (2)
-
dams (7)
-
data processing (10)
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earthquakes (3)
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ecology (4)
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energy sources (1)
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engineering geology (1)
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Europe
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Central Europe
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Austria
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Tyrol Austria (1)
-
-
-
Jutland (1)
-
Southern Europe
-
Croatia (1)
-
Italy
-
Apennines
-
Central Apennines (1)
-
Southern Apennines (1)
-
-
Emilia-Romagna Italy (1)
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Po River (1)
-
Tuscany Italy (1)
-
-
-
Western Europe
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France
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Normandy (1)
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Paris Basin (1)
-
-
Netherlands (1)
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Scandinavia
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Denmark (1)
-
-
United Kingdom
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Great Britain
-
Scotland
-
Scottish Highlands
-
Grampian Highlands
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Cairngorm Mountains (1)
-
-
-
-
Wales
-
South Wales (1)
-
-
-
-
-
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faults (8)
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folds (2)
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foundations (1)
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fractures (2)
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geochemistry (9)
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geomorphology (42)
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geophysical methods (7)
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glacial geology (1)
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ground water (28)
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heat flow (1)
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heavy mineral deposits (1)
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hydrogen
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D/H (1)
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deuterium (1)
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hydrogeology (4)
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hydrology (88)
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igneous rocks
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plutonic rocks
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granites
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leucogranite (1)
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volcanic rocks
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basalts (1)
-
pyroclastics
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ignimbrite (1)
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tuff (1)
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-
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inclusions
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intrusions (1)
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isotopes
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radioactive isotopes
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C-14 (2)
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U-238/U-234 (1)
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stable isotopes
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C-13/C-12 (3)
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D/H (1)
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deuterium (1)
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O-18/O-16 (4)
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S-34/S-32 (1)
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land subsidence (1)
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land use (4)
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Mediterranean Sea
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East Mediterranean
-
Adriatic Sea (1)
-
-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Campanian (1)
-
Gulfian
-
Aguja Formation (1)
-
-
-
-
-
metals
-
actinides
-
uranium
-
U-238/U-234 (1)
-
-
-
alkaline earth metals
-
calcium (1)
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magnesium (1)
-
-
aluminum (2)
-
copper (3)
-
iron
-
ferric iron (1)
-
-
lead (1)
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manganese (1)
-
nickel (1)
-
zinc (2)
-
-
metamorphic rocks
-
amphibolites (1)
-
gneisses
-
sillimanite gneiss (1)
-
-
granulites (1)
-
migmatites (1)
-
-
metamorphism (2)
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metasomatism (1)
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meteorology (1)
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mineral deposits, genesis (1)
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GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
streamflow
SEISMIC EFFECTS OF FLOODS OBSERVED ON THE KYNGARGA RIVER ( Tunka Valley, Eastern Sayan ) Available to Purchase
The making of Mt Everest: channel flow and low-angle normal faults in the compressional Himalayan orogen Open Access
Influence of flow discharge and minibasin shape on the flow behavior and depositional mechanics of ponded turbidity currents Available to Purchase
Abstract The study of meandering patterns created by geophysical flows is important for a number of fundamental and applied research topics, including stream and wetland restoration, land management, infrastructure design, oil exploration and production, carbon sequestration, flood-hazard mitigation and planetary palaeoenvironmental reconstructions. This volume, Meandering Streamflows: Patterns and Processes across Landscapes and Scales , contains 13 papers that present field, laboratory and numerical investigations of meandering channels found in distinct environmental and geological contexts and focus on how the interactions of different autogenic and allogenic processes, both in the horizontal and the vertical dimension, affect meander kinematics and the resulting morphology, sedimentology and stratigraphic architecture. In this introductory chapter, we offer an overview of the evolution of scientific research on meandering streams over time, aiming to review and discuss meandering patterns in both fluvial and non-fluvial settings. Additionally, we present a new compilation of data on meander morphological features, drawn from both existing literature and novel sources, encompassing over 8000 meander bends discovered across a diverse array of environments.
Reconstructing sediment distribution in meandering river deposits through a simplified numerical modelling approach, with applications to the Holocene deposits of the Venetian Plain (Italy) Available to Purchase
Abstract Many present-day alluvial floodplains display traces of abandoned meandering channel belts developed during the past millennia (i.e. mid to late Holocene). Deposits of these ancient rivers represent preferential pathways for groundwater flows and related environmental issues, such as contaminant propagation or saltwater intrusion in coastal areas. However, since formative bankfull flows in such old and abandoned routes are hard to estimate, fossil meanders have not been commonly addressed by morphodynamic numerical models, and most of them have been investigated following classical sedimentological approaches based mainly on punctual data derived from sedimentary cores. This study aims at investigating the sediment distribution within different fossil bends on the southern Venetian Plain (NE Italy), and relating such distribution to numerically modelled bed shear stresses used herein as a proxy of sediment sorting patterns. For this purpose, formative flows in the studied palaeomeanders are first inferred from measured sediment grain size and estimates of bend widths. Then, shear stress distributions are computed along the studied palaeobends using a 2D linearized model. Model results are finally compared with conductivity distributions gauged directly in the field through electromagnetic induction investigations in the frequency domain. Our results suggest significant correlations between shear stress distributions and sediment sorting estimated from conductivity data. We deem that the integration between sedimentological reconstructions and state-of-the-art numerical modelling can provide a solid contribution to predicting the spatial distribution of sediment properties within ancient meandering channel belts, with relevant implications for the understanding of shallow aquifer dynamics and soil management.
Modelling shear stress distribution in ice-covered streams Available to Purchase
Abstract Distribution of bed shear stress is the critical factor in regulating the meandering of single-thread rivers. However, the impact of ice cover on bed shear stress is largely unknown. In this study, we develop a theoretical model of cross-stream momentum balance to examine the distribution of bed shear stresses in ice-covered meandering rivers. To validate the theoretical model, field surveys were carried out in a river reach of the Red River in Fargo, North Dakota. Data monitoring was completed using an Acoustic Doppler Current Profiler to obtain time-averaged velocity profiles. Our theoretical model indicates that an ice covering develops high-shear zones near both the inner and outer banks, which might exacerbate sediment transport and enhance bank erosion. Velocity measurements confirm the results of the proposed model and demonstrate a clear impact of meandering river banks on velocity profiles and secondary flow patterns under ice cover. Based on our results, we hypothesize that ice cover increases turbulent stresses near banks, which in turn lead to the enhancement of the bed shear stress. Our work provides new insights into the impact of ice cover on bed shear stress distribution, which could play an important role in driving sediment-transport processes and the long-term morphodynamic evolution of meandering rivers seasonally covered by ice.
Fluvial-style migration controls autogenic aggradation in submarine channels: Joshua Channel, eastern Gulf of Mexico Open Access
Abstract There has been debate over the processes acting on deep-water channels, with comparisons made to the evolution of meandering fluvial systems. We characterized a three-dimensional seismic-reflection dataset of the Joshua deep-water channel–levee system located in the eastern Gulf of Mexico and interpreted 13 horizons showing its kinematic evolution over a 25 km reach. Over this reach, we documented channel migration through systematic bend expansion and downstream translation, which was sustained through channel aggradation as sinuosity increased from 1.25 to 2.3 at abandonment. An abrupt decrease in sinuosity was associated with a neck cutoff, which changed the subsequent migration direction of the channel in that locality. These processes are analogous to the evolution of meandering fluvial systems. We show that increasing channel sinuosity correlates to a reduction in channel slope and hypothesize that this promoted increasingly depositional turbidity currents that led to channel aggradation. Using a simple forward stratigraphic model in which vertical movements of the channel are governed by a stream power law, we show how aggradation can be driven autogenically. Trends in sinuosity, aggradation and slope are in broad agreement between the Joshua Channel and the model. This highlights the potential importance of intrinsic channel processes as a control on system evolution.
Investigating the response of groundwater and streamflow to rainfall in a tropical catchment using non-parametric methods Available to Purchase
The Hydrological Impact of Historical and Modern Earthquakes in Central‐Southern Italy: Data Analysis and Seismotectonic Insights Available to Purchase
Spatio-temporal Change in the Glaciers of Astore Basin (North-Western Himalaya), between 2016 and 2021 using Sentinel-2 Satellite Data Available to Purchase
Stratigraphy and depositional history of the Aguja Formation (Upper Cretaceous, Campanian) of West Texas, southwestern USA Open Access
Threat to Himalayan Water Resources in a Changing Climate: Vulnerability and Fragility of Indus River Basin Available to Purchase
Precursors to a continental-arc ignimbrite flare-up: Early central volcanoes of the San Juan Mountains, Colorado, USA Open Access
Middle Risle River Critical Zone Observatory: monitoring karst-process evolution and its impact on surface water and on aquatic ecosystems Available to Purchase
Abstract Rivers in karstic environments are known to be greatly influenced by surface water–groundwater interactions, with significant localized inflows during floods from springs, or with losses that can dry up rivers. The Middle Risle River is frequently affected by the development of sinkholes in a chalk karst area (Normandy, France). In the 2010s, two new major sinkholes in the riverbed caused a complete loss of water into the underlying phreatic aquifer, causing the river to dry up over several kilometres. The resulting changes in hydrogeological processes and surface water–groundwater interaction greatly affected water quality, water use and water-dependent ecosystems, causing a political crisis in this river-dependent touristic valley. To understand these phenomena and improve crisis management, the Middle Risle Critical Zone Observatory was set up to enhance monitoring, surveying and/or modelling of groundwater and river levels, river and spring flow, water temperature and conductivity, and ecosystem characteristics (fish, macro-invertebrates and vegetation). The results showed notable impacts on fish, macro-invertebrates and vegetation, some plants proving to be reliable indicators of surface-water–groundwater interaction. The dynamics of local hydrogeological processes were assessed and linked to the measured effects on ecosystems and water supply. Inverse modelling based on an analytical solution of the diffusive wave equation assessed lateral flow during floods, quantifying the spatial–temporal variability of surface-water and groundwater exchanges. It also highlighted the important role of karst zones in both storage and flood-peak attenuation processes, thereby protecting downstream villages against floods.
Analysis of the impact of groundwater-level decrease caused by drainage on tunnel water inflow Available to Purchase
Decoding the Vitality of Earth Observation for Flood Monitoring in the Lower Godavari River Basin, India Available to Purchase
Rivers of the Variscan Foreland: fluvial morphodynamics in the Pennant Formation of South Wales, UK Open Access
Seven hydrogeological terrains characteristic of southern Ontario Open Access
Water Quality Monitoring of Five Karst Springs within a Pastureland in Southwest Polk County, Missouri Available to Purchase
Carbon isotopes in dissolved inorganic carbon as tracers of carbon sources in karst waters of the Plitvice Lakes, Croatia Available to Purchase
Abstract Carbon isotope composition of dissolved inorganic carbon (DIC) was studied at springs, lakes and tributaries of the Plitvice Lakes. The Plitvice Lakes are a unique and complex karst lakes system consisting of 16 flow-through lakes connected by waterfalls and streams and characterized by intense calcium carbonate precipitation in the form of tufa and lake sediments. Two main springs have different 14 C concentrations due to different geology and their variations were controlled by flow rates. Further downstream, at lakes to the Korana River that outflows from the lakes, the 14 C activity and δ 13 C consistently increased down the flow. Carbon isotope composition from 2010 to 2015 was compared with the values measured 30 years earlier. The variation in δ 13 C DIC was accounted for seasonal change, while 14 C activity of surface water DIC decreased 7–12% during the 30 years. Using a semi-empiric model, it is calculated that the downstream increase is controlled by the exchange of DIC and atmospheric CO 2 carbon and by introduction of decomposed biogenic carbon from the top soil organic matter of the lakes surrounding area in almost equal proportions.