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Reexamination of Postglacial Vegetation History in Northern Idaho: Hager Pond, Bonner Co.

Published online by Cambridge University Press:  20 January 2017

Richard N. Mack
Affiliation:
Department of Botany, Washington State University, Pullman, Washington 99164 USA
N.W. Rutter
Affiliation:
Department of Geology, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
Vaughn M. Bryant Jr.
Affiliation:
Anthropological Research Laboratories, Texas A & M University, College Station, Texas 77843 USA
S. Valastro
Affiliation:
Balcones Research Center, University of Texas, Austin, Texas 78757 USA

Abstract

Hager Pond, a mire in northern Idaho, reveals at least five pollen zones since sediments formed after the last recession of continental ice (>9500 yr BP). Zone I (>9500-8300 yr BP) consists mainly of diploxylon pine, plus low percentages of Abies, Artemisia, and Picea. SEM examination of conifer pollen at selected levels in the zone reveals that Pinus albicaulis, P. monticola, and P. contorta are present in unknown proportions. The zone resembles modern pollen spectra from the Abies lasiocarpa-P. albicaulis association found locally today only at high elevation. Presence of whitebark pine indicates a cooler, moister climate than at present, but one which was rapidly replaced in Zone II (8300-7600 yr BP) by warmer, drier conditions as inferred by prominence of grass with diploxylon pine. Zone III (7600-3000 yr BP) was probably dominated by Pseudotsuga menziesii, plus diploxylon pine and prominent Artemisia and denotes a change in vegetation but continuation of the warmer drier conditions. Beginning at approximately 3000 yr BP Picea engelmannii, Abies lasiocarpa, and/or A. grandis and diploxylon pine were dominants and the inferred climate became cooler and moister concomitant with Neoglaciation. The modern climatic climax (Zone 157), with Tsuga heterophylla as dominant, has emerged in approximately the last 1500 yr.

Type
Original Articles
Copyright
University of Washington

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References

Alley, N.F., 1976. The palynology and palaeoclimatic significance of a dated core of Holocene peat, Okanagan Valley, Southern British Columbia. Canadian Journal of Earth Sciences. 13, 1131-1144.Google Scholar
Bagnell, C.R. Jr., 1975. Species distinction among pollen grains of Abies, Picea, and Pinus in the Rocky Mountain area (a scanning electron microscope study). Revue Palaeobotany Palynology. 19, 203-220.CrossRefGoogle Scholar
Baker, R.G., 1976 Late Quaternary Vegetation History of the Yellowstone Lake Basin, Wyoming. United States Geological Survey Professional Paper 729-E.Google Scholar
Birks, H.J.B., 1976. Late-Wisconsin vegetational history at Wolf Creek, Central Minnesota. Ecological Monographs. 46, 395-429.Google Scholar
Brubaker, L.B., 1975. Postglacial forest patterns associated with till and outwash in northcentral upper Michigan. Quaternary Research. 5, 499-527.Google Scholar
Daubenmire, R., 1969. Ecological plant geography of the Pacific Northwest. Madrono. 20, 111-128.Google Scholar
Daubenmire, R., Daubenmire, J.B., 1968 Forest Vegetation of Eastern Washington and Idaho. Washington Agricultural Experiment Station Technical Bulletin 60.Google Scholar
Davis, M.B., 1969. Climatic changes in southern Connecticut recorded by pollen deposition at Rogers Lake. Ecology. 50, 409-422.Google Scholar
Davis, M.B., Brubaker, L.B., Webb, T. III, 1973. Calibration of absolute pollen influx. Birks, H.J.B., West, R.G., Quaternary Plant Ecology. Blackwell Scientific Publications, Oxford, 9-25.Google Scholar
Faegri, K., Iversen, J., 1964. Textbook of Pollen Analysis. Munksgaard, Copenhagen. Google Scholar
Fryxell, R., 1965. Mazama and Glacier Park volcanic ash layers: relative ages. Science. 147, 1288-1290.Google Scholar
Fulton, R.J., 1971 Radiocarbon-Geochronology of Southern British Columbia. Geological Survey of Canada Paper 73-37.Google Scholar
Graham, A., Heimsch, C., 1960. Pollen studies of some Texas peat deposits. Ecology. 41, 751-763.CrossRefGoogle Scholar
Gustafson, C.E., 1972. Faunal Remains from the Marmes Rockshelter and Related Archaeological Sites in the Columbia Basin. Ph.D. Thesis. Washington State University, Pullman. Google Scholar
Hansen, B.S., Easterbrook, D.J., 1974. Stratigraphy and palynology of Late Quaternary sediments in the Puget lowland, Washington. Geological Society of American Bulletin. 85, 587-602.2.0.CO;2>CrossRefGoogle Scholar
Hansen, H.P., 1939. Pollen analysis of a bog in northern Idaho. American Journal of Botany. 26, 225-228.Google Scholar
Hansen, H.P., 1947. Postglacial forest succession, climate and chronology in the Pacific Northwest. Transactions of the American Philosophical Society. 37, 1-130.CrossRefGoogle Scholar
Hansen, H.P., 1955. Postglacial Chronology in the Pacific Northwest as Supported by Carbon 14 Dating. Paper presented Northwest Scientific Association 29th annual meeting Spokane, Washington.Google Scholar
Heusser, C.J., 1969. Late-Pleistocene coniferous forest of the northern Rocky Mountans. Tauber, R.D., Coniferous Forests of the Northern Rocky Mountains. University of Montana Foundation, Missoula. Google Scholar
Heusser, C.J., 1973. Environmental sequence following the Fraser advance of the Juan de Fuca lobe, Washington. Quaternary Research. 3, 284-306.Google Scholar
Heusser, C.J., 1974. Quaternary vegetation, climate, and glaciation of the Hoh River Valley, Washington. Geological Society of America Bulletin. 85, 1547-1560.Google Scholar
Hultén, E., én, 1968. Flora of Alaska and Neighboring Territories; a Manual of the Vascular Plants. Stanford University Press, Stanford. Google Scholar
Lichti-Federovich, S., 1970. The pollen stratigraphy of a dated section of late Pleistocene lake sediment from central Alberta. Canadian Journal of Earth Sciences. 7, 938-945.Google Scholar
Mack, R.N., 1971. Pollen size variation in some western North American pines as related to fossil pollen identification. Northwest Science. 45, 257-269.Google Scholar
Mack, R.N., Bryant, 158.M. Jr., 1974. Modern pollen spectra from the Columbia Basin, Washington. Northwest Science. 48, 183-194.Google Scholar
Mack, R.N., Bryant, 159.M. Jr., Fryxell, R., 1976. Pollen sequence from the Columbia Basin, Washington: reappraisal of postglacial vegetation. American Midland Naturalist. 95, 390-397.Google Scholar
Mack, R.N., Bryant, 160.M., Pell, W., 1978a. Modern forest pollen spectra from eastern Washington and northern Idaho. Botanical Gazette. 139, 249-255.Google Scholar
Mack, R.N., Rutter, N.W., Bryant, 161.M., Valastro, S., 1978b. Late Quaternary pollen record from Big Meadow, Pend Oreille Co., Washington. Ecology. in press.Google Scholar
Mack, R.N., Rutter, N.W., Valastro, S., 1978c. Late Quaternary pollen record from the Sanpoil River Valley, Washington. Canadian Journal of Botany. 56, 1642-1650.Google Scholar
Mathewes, R.W., Rouse, G.E., 1975. Palynology and paleoecology of postglacial sediments from the lower Fraser River Canyon of British Columbia. Canadian Journal of Earth Sciences. 12, 745-756.Google Scholar
McAndrews, J.H., Wright, H.E. Jr., 1969. Modern pollen rain across the Wyoming Basin and the Northern Great Plains (U. S. A.). Revue Palaeobotany Palynology. 9, 17-43.Google Scholar
Mehringer, P.J., Blinman, E., Peterson, K., 1977. Pollen influx and volcanic ash. Science. 198, 257-261.Google Scholar
Okazaki, R., Smith, H., Gilkeson, R.A., Franklin, J.F., 1972. Correlation of west Blacktail ash with pyroclastic layer T from the 1800 A.D. eruption of Mount St. Helens. Northwest Science. 46, 77-89.Google Scholar
Potzger, J.E., Tharp, B.C., 1954. Pollen study of two bogs in Texas. Ecology. 35, 462-466.Google Scholar
Richmond, G.M., Fryxell, R., Neff, G.E., Weis, P., 1965. The Cordilleran ice sheet of the northern Rocky Mountains, and related Quaternary history of the Columbia Plateau. Wright, H.E. Jr., Frey, D.G., Quaternary of the United States. Princeton Univ. Press, Princeton, N.J, 231-242.Google Scholar
Rumley, J.H., 1956. Plant Ecology of a Bog in Northern Idaho. Ph.D. Thesis. Washington State University, Pullman. Google Scholar
Stockmarr, J., 1971. Tablets with spores used in absolute pollen analysis. Pollen et Spores. 13, 615-621.Google Scholar
1972. U. S. Department of Commerce Environmental Services Administration. Climatological data. Idaho. Annual Summary.75, 13.Google Scholar
Waddington, J.C.B., Wright, H.E. Jr., 1974. Late Quaternary vegetational changes on the east side of Yellowstone Park, Wyoming. Quaternary Research. 4, 175-184.Google Scholar
Weir, G.H., Thurston, E.L., 1977. SEM identification of fossil Pinaceae pollen to species by surface morphology. Palynology. 1, 30-35.Google Scholar
Whitehead, D.R., 1972. Developmental and environmental history of the Dismal Swamp. Ecological Monographs. 42, 301-315.CrossRefGoogle Scholar
Wright, H.E. Jr., 1971. Late Quaternary vegetational history of North America. Turekian, K.K., The Late Cenozoic Glacial Ages. Yale Univ. Press, New Haven, 425-464.Google Scholar