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A method of obtaining climatic parameters from leaf assemblages
Open accessAbstract
.............................................................................................................................. . Introduction ......................................................................................................................... . Physiognomic Methodology ............................................................................................... . Collection Sites ................................................................................................................... . Srunpling Strategy ..................................................................................................... . Caribbean .................................................................................................................. . Panruna ................................................................................................................ . Puerto Rico ........................................................................................................ .. Eastern United States ............................................................................................... .. Florida ....................................... : ......................................................................... . Georgia .............................................................................................................. .. South Carolina ................................................................................................... .. North Carolina .................................................................................................... . Maryland ............................................................................................................ .. Pennsylvania ....................................................................................................... . New York ........................................................................................................... .. Wisconsin ........................................................................................................... . Western United States .............................................................................................. .. Arizona ............................................................................................................... . New Mexico ....................................................................................................... .. Colorado .......................................................................... ~ ................................. .. Utah .................................................................................................................... .. California ............................................................................................................ .. Oregon ................................. :····· ........................................................................ .. Washington ........................................................................................................ .. Alaska ...................................................................................................................... .. I I 3 5 5 5 5 5 7 7 9 9 9 9 9 10 10 10 10 13 14 15 15 17 18 18 Japan .......................................................................................................................... 19 Meteorological Data ............................................................................................................ 20 Character Scoring ............. .. . . . .. .. .. ..... .. .. .. . . . .. . . .............. .. . . . . . ............................. .. . . . . . .. ......... .. 21 Selection of Character States . . . .. . . . . . . . .... ... ........... ................ .... .. . . . . ... . ........ .. ..... .. ......... 21 Definitions of Character States Scored....................................................................... 21 Results of Scoring .................................................................................................... .. Multivariate Analysis ......................................................................................................... .. Choice of Method .................................................................................................... .. Application to Leaf Physiognomy Data Base .......................................................... .. Mean Annual Temperature ................................................................................. . Cold-Month Mean Temperature ........................................................................ .. Mean Annual Precipitation .. : .............................................................................. . Mean Growing Season Precipitation ................................................................. .. Seasonal Drought ............................................................................................... .. Factors That Might Influence CLAMP Scores ........................................................ .. Fluviatile Element. .............................................................................................. .. Sample Size ....................................................................................................... .. Successional Stage ......................................................................................... ; .... . Light Regime ..................................................................................................... .. Broad-Leaved Evergreens ................................................................................. .. Inlier and Outlier Srunples .......... ~ ............................................................................. . Subalpine Samples ............................................................................................. .. Dry Microthermal Srunples ................................................................................. . Samples from the South Pacific .......................................................................................... . 28 28 28 38 42 46 47 49 50 50 50 50 54 54 55 56 56 59 59
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Cited by
Sensitivity of leaf size and shape to climate: global patterns and paleoclimatic applications
Peppe, D. J., Royer, D. L., Cariglino, B., Oliver, S. Y., Newman, S., Leight, E., Enikolopov, G., Fernandez‐Burgos, M., Herrera, F., Adams, J. M., et al. (2011) · New Phytologist · doi:10.1111/j.1469-8137.2010.03615.x · Cited by 616
Eocene continental climates and latitudinal temperature gradients
Greenwood, D. R., & Wing, S. L. (1995) · Geology · doi:10.1130/0091-7613(1995)023<1044:eccalt>2.3.co;2 · Cited by 538
Early Cenozoic decoupling of the global carbon and sulfur cycles
Kurtz, A. C., Kump, L. R., Arthur, M. A., Zachos, J. C., & Paytan, A. (2003) · Paleoceanography · doi:10.1029/2003pa000908 · Cited by 411
Royer, D. L., Wilf, P., Janesko, D. A., Kowalski, E. A., & Dilcher, D. L. (2005) · American Journal of Botany · doi:10.3732/ajb.92.7.1141 · Cited by 316
Tertiary climatic changes at middle latitudes of western North America
Wolfe, J. A. (1994) · Palaeogeography, Palaeoclimatology, Palaeoecology · doi:10.1016/0031-0182(94)90233-x · Cited by 261
Metadata
- Publisher
- US Geological Survey
- Published
- 1993
- OpenAlex
- W1518168200
- Cited by
- 452
- References
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- Type
- report
- Language
- en
- Open access
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