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Yansa, C.H.2003White spruce parkland in the northern grassland biome of North America during the terminal Pleistocene,in XVI INQUA Congress; Shaping the Earth; a Quaternary perspective: Congress of the International Union for Quaternary Research 16; p. 182 (http://www.inqua2003.dri.edu/inqua03_abstracts_p160 183.pdf). absolute age; biomes; biostratigraphy; C-14; Canada; carbon; Cenozoic; Coniferales; dates; deglaciation; glacial geology; glaciated terrains; glaciation; grasslands; Great Plains; Gymnospermae; isotopes; Laurentide ice sheet; microfossils; miospores; moraines; Northern Great Plains; paleoclimatology; paleoecology; paleoenvironment; palynomorphs; Picea; Picea glauca; Plantae; Pleistocene; pollen; Quaternary; radioactive isotopes; Spermatophyta; terrestrial environment; North Dakota;
Yansa, C.H., and Ashworth, A.C.1998Holocene vegetation in southeastern North Dakota during the Moorhead phase of glacial Lake Agassiz:Geological Society of America Abstracts with Programs, v. 30, n. 7, p. 168.assemblages; Cenozoic; colonization; cycles; depositional environments; Emerson phase; Fargo, North Dakota; fluvial environments; glacial features; glacial lakes; Holocene; Lake Agassiz; lakes; Lockhart phase; microfossils; miospores; Moorhead phase; North Dakota; palynomorphs; Pleistocene; pollen; Quaternary; Red River of the North; Sherack Formation; storm environments; vegetation;
Yansa, C.H., Grimm, E.C., and Mueller, P.2002Holocene pollen and plant macrofossil record of Coldwater Lake, North Dakota:Geological Society of America Abstracts with Programs, v. 34, n. 6, p. 201.absolute age; Ambrosia; Angiospermae; assemblages; Betula; Betula papyrifera; C-14; carbon; Cenozoic; Chenopodium rubrum; Coldwater Lake; Coniferales; cores; dates; Dicotyledoneae; fossils; Gymnospermae; high resolution methods; Holocene; isotopes; lacustrine environment; microfossils; miospores; Missouri Coteau; North Dakota; paleoclimatology; paleoenvironment; paleohydrology; paleolimnology; palynomorphs; Picea; Picea glauca; Plantae; pollen; Populus tremuloides; Quaternary; Quercus; radioactive isotopes; reconstruction; seasonal variations; Spermatophyta; Ulmus; vegetation; Zannichellia palustris;
Yansa, Catherine H., and Murphy, Edward C.1999Late Quaternary drainage development and plant colonization of glacial Lake Dakota:Geological Society of America Abstracts with Programs, v. 31, n. 7, p. 497.algae; arid environments; South Dakota; Carex; Cenozoic; Characeae; Charophyta; Chlorophyta; colonization; Coniferales; cores; drainage patterns; fossils; glacial lakes; Gymnospermae; Hippuris vulgaris; Holocene; lacustrine environments; Lake Dakota; lake level changes; Lamoure County; Laurentide ice sheet; Lycopus americanus; meltwater; microfossils; moraines; North Dakota; Oakes Moraine; paleoclimatology; paleolimnology; Picea; Plantae; Quaternary; Ransom County; sediments; shallow water environments; Spermatophyta; Typha; vegetation;
Yates, M.1994Risks associated with exposure to low levels of microorganisms in water:North Dakota Water Quality Symposium Proceedings, Fargo, ND, N.D. Water Resour. Res. Inst., p. 26.field studies; laboratory studies; microorganisms; pollution; water quality; water resources;
Yeakel, J. D., Finkelman, R. B., and Benson, S. A.1984Petrography and chemistry of two North Dakota lignitesGeological Society of America Abstracts with Programs, V. 16, p. 702
Yoder, C. M., Siegel, D. I., Newton, C. R., Fastovsky, D. E., and Sheehan, P. M.1995Sulfur isotope anomalies near terrestrial K/ T boundaries:Geological Society of America Abstracts with Programs, v. 27, n. 6, p. 349.acid rain; anaerobic environment; Cenozoic; climate; coal; Cretaceous; fresh water environment; Hell Creek Formation; inorganic-acids; isotope ratios; isotopes; K-T boundary; Lance Formation; mass extinctions; mechanism; Mesozoic; Mexico; Montana; nitric acid; North Dakota; organic materials; organic residues; organic sulfur; Paleocene; paleoclimatology; Paleogene; peat; precipitation; rain; S34 S32; sedimentary rocks; sediments; stable isotopes; stratigraphic boundary; sulfur; sulfuric acid; terrestrial environment; Tertiary; Wyoming; Yucatan Peninsula;
Yonker, C. M., Kelly, E. F., Aguilar, R., and Honeycutt, C. W.1993The stable carbon isotope composition of paired native and cultivated soils; determination of historical soil organic matter dynamics:Agronomy Abstracts, v. 85, p. 308.agriculture; C-13/ C-12; carbon; dynamics; isotopes; Kansas; land use; North Dakota; organic carbon; organic materials; quantitative analysis; rates; soils; stable isotopes;
Yoon, J., and Disrud, L.1994Effects of agricultural nonpoint source pollution controls on water quality in southwestern North Dakota as estimated by the AGNPS model:North Dakota Water Quality Symposium Proceedings, Fargo, ND, N.D. Water Resour. Res. Inst., p. 206.AGNPS; agriculture; computer programs; ground water; models; North Dakota; pollution; water quality; water resources;
Young, R. T.1923Notes of the physiography of North Dakota and the conditions in certain of its waters:St. Louis, Missouri Botanical Garden, Annals, v. 10, p. 385-392, illus.Red River Valley; glacial drift plain; Missouri Plateau; lakes; Devils Lake; Stump Lake; Turtle Mountains; freshwater lakes; alkaline lakes; intermediate lakes; water chemistry
Young, S.W., Caamano, E., Jackson, D.B., Morgan, W.A., Sheedlo, M.K., and Ahr, W.M.1998North Dakota's Lodgepole play; A look at the reservoir and producing characteristicsin, Proceedings; Permian Basin oil & gas recovery conference: Richardson, TX, Society of Petroleum Engineers, p. 441-456.diagenesis; enhanced recovery; geophysical methods; heterogeneous materials; North Dakota; permeability; petroleum engineering; porosity; production; reservoir properties; reservoir rocks; seismic methods; Stark County; two dimensional models; waterflooding; Williston Basin;
Younge, J.1991Horizontal probes test more than the BakkenWestern Oil World, V. 48, pp. 38-39
Yu, Z., and Ito, E.1999Possible solar forcing of century-scale drought frequency in the Northern Great Plains:Geology, v. 27, n. 3, p. 263-266.absolute age; alkaline earth metals; arid environments; Arthropoda; biochemistry; C-14; calcium; Candona rawsoni; carbon; Cenozoic; chemical ratios; climate effects; cores; correlation; Crustacea; cycles; Cyprididae; Cypridocopina; dates; drought; geochemistry; Great Plains; Holocene; Invertebrata; isotopes; lacustrine environments; lake sediments; magnesium; Mandibulata; metals; North Dakota; Northern Great Plains; Ostracoda; paleoclimatology; periodicity; Podocopida; Quaternary; radioactive isotopes; Rice Lake; sediments; shells; solar activity; statistical analysis; terrestrial environments; time series analysis; Ward-County;
Yu, Z., and Ito, E.1998Possible solar forcing of century-scale drought frequency in the Northern Great Plains:Geological Society of America Abstracts with Programs, v. 30, n. 7, p. 218.cycles; drought; evaporation; frequency; geochemistry; hydrochemistry; hydrology; lacustrine environments; models; Northern Great Plains; paleoclimatology; paleohydrology; paleosalinity; prediction; atmospheric precipitation; reconstruction; surface water; Weibull model; Western Canada;
Yu, Z., Ito, E., and Engstrom, D.R.2002Water isotopic and hydrochemical evolution of a lake chain in the northern Great Plains and its paleoclimatic implications:Journal of Paleolimnology, v. 28, n. 2, p. 207-217. atmospheric precipitation; Carlson Lake; chemical composition; chemical ratios; concentration; D-H; dissolved materials; evaporation; geochemistry; Great Plains; ground water; hydrochemistry; hydrogen; isotope ratios; isotopes; lacustrine environment; North America; North Dakota; Northern Great Plains; O-18/O-16; oxygen; paleoclimatology; paleohydrology; paleolimnology; paleotemperature; pH; Rice Lake; salinity; stable isotopes; Ward County;
Yu, Z., Ito, E., Engstrom, D.R., and Fritz, S.C.2002A 2100 year trace element and stable isotope record at decadal resolution from Rice Lake in the Northern Great Plains, USA:The Holocene, v. 12, n. 5, p. 605-617. alkaline earth metals; C-13/C-12; calcium; carbon; Cenozoic; climate change; Great Plains; Holocene; isotope ratios; isotopes; lacustrine environment; lake sediments; magnesium; metals; North Dakota; Northern Great Plains; O-18/O-16; oxygen; paleoclimatology; Quaternary; Rice Lake; sediments; stable isotopes; strontium; trace elements; Ward County;