Since these are almost all from the scientific literature, I’ve put them all into scientific format. As soon as I have more than a few outside that realm, I promise to list them separately!

Borner, A.P., K. Kielland, and M.D. Walker. 2008. Effects of simulated climate change on plant phenology and nitrogen mineralization in Alaskan arctic tundra. Arctic, Antarctic, and Alpine Research, 40(1): 27–38

Hollingsworth, T.N, E.A.G. Schuur, F.S. Chapin, III, and M.D. Walker. 2008. Plant community composition as a predictor of regional soil carbon storage in Alaskan boreal black spruce ecosystems. Ecosystems 11(4): 629-642.

Walker, Marilyn. 2007. Too Smart for School? A lesson in teaching and learning. Chapter in K. Kaye, D. Robson, and J.F. Brenneman (eds.), High IQ Kids: Collected Insights, Information, and Personal Stories from the Experts. Free Spirit Publishing, Minneapolis.

Chapin, F.S., III, T. Hollingsworth, D.F. Murray, L.A. Viereck, and M.D. Walker. 2006. Floristic diversity and vegetation distribution in the Alaskan boreal forest. Pages 81-99 in F.S. Chapin, III, M. Oswood, K. Van Cleve, L.A. Viereck, and D.L. Verbyla (Eds.) Alaska’s Changing Boreal Forest. Oxford University Press, New York.

Chapin, F.S., III, A.D. McGuire, R.W. Ruess, M.D. Walker, R. Boone, M. Edwards, B. Finney, L.D. Hinzman, J. B. Jones, G.P. Juday, E.S. Kasischke, K. Kielland, A.H. Lloyd, M.W. Oswood, C.-L. Ping, E. Rexstad, V. Romanovsky, J. Schimel, E. Sparrow, B. Sveinbjornsson, D.W. Valentine, K. Van Cleve, D.L. Verbyla, L.A. Viereck, R.A. Werner, T.L. Wurtz, and J. Yarie. 2006. Summary and synthesis: Past and future changes in the Alaskan boreal forest. Pages 332-338 in F.S. Chapin, III, M. Oswood, K. Van Cleve, L.A. Viereck, and D.L. Verbyla (Eds.) Alaska’s Changing Boreal Forest. Oxford University Press, New York.

Hollingsworth, T.N., M.D. Walker, F.S. Chapin, III, and A.L. Parsons. 2006. Scale-dependent environmental controls over species composition in Alaskan black spruce communities. Canadian Journal of Forest Research 36:1781-1796.

Walker, M.D. and 26 others. 2006. Plant community responses to experimental warming across the tundra biome. Proceedings of the National Academy of Sciences, 103(5): 1342-1346.

Hinzman, L., N. Bettez, W.R. Bolton, F.S. Chapin III, M. Dyurgerov, C. Fastie, B. Griffith, R.D. Hollister, A. Hope, H.P. Huntington, A. Jensen, G.J. Jia, T. Jorgenson, D.L. Kane, D.R. Klein, G. Kofinas, A. Lynch, A. Lloyd, A.D. McGuire, F. Nelson, W.C. Oechel, T. Osterkamp, C. Racine, V. Romanovsky, R. Stone, D. Stow, M. Sturm, C.E. Tweedie, G. Vourlitis, M. Walker, D. Walker, P.J. Webber, J. Welker, K. Winker, and K. Yoshikawa. 2005. Evidence and implications of recent climate change in northern Alaska and other arctic regions. Climatic Change 72(3)251-298

Litaor, M.I., T.R. Seastedt, M.D. Walker, M. Carbone, and A. Townsend. 2005. The Biogeochemistry of Phosphorus across an alpine topographic/snow gradient. Geoderma 124: 49-61.

Sherrod, S.K., T.R. Seastedt, T.R., and M.D. Walker. 2005. The northern pocket gopher (Thomomys talpoides) as an organizer of alpine plant community structure, Niwot Ridge, CO. Arctic, Antarctic and Alpine Research 37 (4).

Kruse, J.A., R.G. White, H.E. Epstein, B. Archie, M. Berman, S.R. Braund, F.S. Chapin III, J. Charlie Sr., C.J. Daniel, J. Eamer, N. Flanders, B. Griffith, S. Haley, L. Huskey, B. Joseph, D.R. Klein, G.P. Kofinas, S.M. Martin, S.M. Murphy, W. Nebesky, C. Nicolson, D.E. Russell, J. Tetlichi, A. Tussing, M.D. Walker, and O.R. Young. 2004. Modeling sustainability of arctic communities: an interdisciplinary collaboration of researchers and local knowledge holders. Ecosystems 7: 815-828.

Schickhoff, U., M.D. Walker, and D.A. Walker. 2002. Riparian willow communities on the Arctic Slope of Alaska and their environmental relationships: A classification and ordination analysis. Phytocoenologia, 23(2): 145-204.

Walker, M.D., W. A. Gould, and F. S. Chapin III. 2001. Scenarios of biodiversity changes in arctic and alpine tundra. Pages 83-100 in: Chapin, F. S. III, O. Svala, and A. Janetos, Scenarios of global biodiversity, Springer-Verlag, 376 pp.

Walker, M.D., D.A. Walker, T. Theodose, and P.J. Webber. 2001. Vegetation of Niwot Ridge: Hierarchical environmental relationships. Pgs 99-127 in: Bowman, W. and T.R. Seastedt (eds.), Structure and Function of an Alpine Ecosystem. Oxford: New York, 337 pp.

Walker, M.D. and P.A. Wookey. 2001. The Abisko Accord: International Tundra Experiment. Witness the Arctic, Spring 2001.

Epstein, H.E., F.S. Chapin III, M.D. Walker, and A. M. Starfield. 2001. Simulating tundra vegetation at varying levels of aggregation: An analysis of functional groupings. Oikos:239-252.

Seastedt, T.R., M.D. Walker, and D. Bryant. 2001. Controls on Decomposition Processes in Alpine Tundra. Pgs 222-236 in: Bowman, W. and T.R. Seastedt (eds.), Structure and Function of an Alpine Ecosystem. Oxford: New York, 337 pp.

Epstein, H.A., M.D. Walker, F.S. Chapin III, and A.M. Starfield. 2000. A transient, nutrient-based competition model of arctic vegetation. Ecological Applications: 10(3):824-941.

Sala, O.E., F. S. Chapin III, J. J. Armesto, E. Berlow, J. Bloomfield, R. Dirzo, E. Huber-Sanwald, L. F. Huenneke, R. Jackson, A. Kinzig, R. Leemans, D. Lodge, H. A. Mooney, M. Oesterheld, L. Poff, M. T. Sykes, B. H. Walker, M.D. Walker, and D. Wall. 2000. Global biodiversity scenarioes for the year 2100. Science: 287: 1770-1774.

Arft, A.M., M.D. Walker, J. Gurevitch, J. M. Alatalo, M. S. Bret-Harte, M. Dale, M. Diemer, F. Gugerli, G. H. R. Henry, M. H. Jones, R. Hollister, I. S. Jónsdóttir, K. Laine, E. Lévesque, G. M. Marion, U. Molau, P. Mølgaard, U. Nordenhäll, V. Raszhivin, C. H. Robinson, G. Starr, A. Stenström, M. Stenström, Ø. Totland, L. Turner, L. Walker, P. Webber, J. M. Welker, and P. A. Wookey. 1999. Response patterns of tundra plant species to experimental warming: a meta-analysis of the International Tundra Experiment. Ecological Monographs: 69: 491-511.

Gould, W.A. and M.D. Walker. 1999. Plant communities and landscape diversity along an arctic river. Journal of Vegetation Science, 10: 537-548.

Walker, M.D., D. A. Walker, J. M. Welker,A. M. Arft, T. Bardsley, P. D. Brooks, J. T. Fahnestock, M. H. Jones, M. Losleben, A. N. Parsons, T. R. Seastedt, and P. L. Turner. 1999. Long-term experimental manipulation of winter snow regime and summer temperature in arctic and alpine tundra: an integrated ecosystem approach. Hydrological Processes: 13: 2315-2330.

Bryant, D.M., E.A. Holland, T.R. Seastedt and M.D. Walker. 1998. Analysis of litter decomposition in alpine tundra. Canadian Journal of Botany, 76: 1295-1304.

Jones, M. H., Fahnestock, J. T., D. A. Walker, M.D. Walker and Welker, J. M. 1998. CO₂ fluxes in moist and dry arctic tundra during the snow-free season: Responses to increases in summer temperatures and winter snow accumulation. Arctic and Alpine Research: 30: 373-380.

Walker, M.D. 1998. The International Tundra Experiment: Understanding species-level responses to climatic change in the Circumarctic. Arctic Research of the United States: 12: 28-34.

Auerbach, N.A., M.D. Walker, and D.A. Walker. 1997. Effects of roadside disturbance on substrate and vegetation properties in arctic tundra. Ecological Applications, 7:218-235.

Gould, W.A. and M.D. Walker. 1997. Landscape scale patterns in plant species richness along an arctic river. Canadian Journal of Botany, 75: 1748-1765.

Walker, M.D. 1996. Arctic soils and permafrost: Introduction. Arctic and Alpine Research, 28: 253-254.

Walker, M.D., K.R. Everett, D.A. Walker, and P.W. Birkeland. 1996. Soil development as an indicator of relative pingo age, northern Alaska. Arctic and Alpine Research, 28: 350-360.

Walker, M.D., and K.A. Salzberg (eds.). 1996. Arctic soils and permafrost: special issue in memory of Kaye R. Everett. Arctic and Alpine Research 28(3): 253-405.

Walker, D.A. and M.D. Walker. 1996. Terrain and vegetation of the Imnavait Creek Research Site. In: Reynolds, J.F. and J.D. Tenhunen (eds.), Landscape function: implications for ecosystem response to disturbance, a case study in arctic tundra. Springer-Verlag Ecological Studies 120:73-108.

LIDET Experimental Team (28 Authors). 1995. Meeting the challenge of long-term, broad-scale ecological experiments. Seattle, WA, LTER Network Office, Publication no. 19, 23 pp.

Walker, M.D. 1995. Patterns of arctic plant community diversity. In: Chapin, F.S. III and Ch. Körner (eds), Arctic and Alpine Biodiversity: Patterns, Causes, and Ecosystem Consequences, Springer-Verlag Ecological Studies 113:1-18.

Walker, M.D., F.J.A. Daniëls, and E. van der Maarel (eds.). 1995. Circumpolar arctic vegetation. Special Features in Vegetation Science no. 7. Uppsala, Opulus Press, 176 pp.

Walker, M.D., R.C. Ingersoll, and P.J. Webber. 1995. Effects of interannual climate variation on phenology and growth of two alpine forbs. Ecology 76:1067-1083.

Walker, M.D., F.J.A. Daniëls, and E. van der Maarel. 1994. Circumpolar arctic vegetation: Introduction and perspectives. Journal of Vegetation Science 5: 758-764.

Walker, M.D., D.A. Walker, and N.A. Auerbach. 1994. Plant communities of a tussock tundra landscape in the Brooks Range Foothills, Alaska. Journal of Vegetation Science 5:843-866.

Walker, M.D., P.J. Webber, E.H. Arnold, and D. Ebert-May. 1994. Effects of interannual climate variation on aboveground phytomass in alpine vegetation. Ecology 75:393-408.

Walker, D.A., J.C. Halfpenny, M.D. Walker, and C.A. Wessman. 1993. Long-term studies of snow-vegetation interactions. BioScience 43:287-301.

Walker, M.D., D.A. Walker, K.R. Everett and S.K. Short. 1991. Steppe vegetation on south-facing slopes of pingos, central Arctic Coastal Plain, Alaska. Arctic and Alpine Research 23:170-188.

Walker, D.A. and M.D. Walker. 1991. History and pattern of disturbance in Alaskan arctic ecosystems: A hierarchical approach to analyzing landscape change. Journal of Applied Ecology 28:244-276.

Webber, P.J. and M.D. Walker. 1991. The International Tundra Experiment (ITEX): Resolution. Arctic and Alpine Research 23:124.

Walker, M.D. 1990. Vegetation and floristics of pingos, central Arctic Coastal Plain, Alaska. Dissertationes Botanicae Band 149, J Cramer, Stuttgart, Germany, 283 pp.

Walker, M.D., D.A. Walker, and K.R. Everett. 1989. Wetland soils and vegetation, Arctic Foothills, Alaska. U.S. Fish and Wildlife Service Biol. Rep. 89(7), 89 pp.

Walker, M.D. 1989. Microhabitat preferences of two species of Dactylina on pingos in northern Alaska. The Bryologist 92:467-472.

Walker, D.A., N.D. Lederer, M.D. Walker, E. Binnian, K.R. Everett, E. Nordstrand, and P.J. Webber. 1989. Impacts of petroleum development in the Arctic: Response to technical comment by S.B. Robertson. Science 245: 765-766.

Walker, D.A., P.J. Webber, E.F. Binnian, N.D. Lederer, E.A. Nordstrand, and M.D. Walker. 1987. Cumulative impacts of oil fields in northern Alaskan landscapes. Science, 238:757-761.

Walker, D.A., P.J. Webber, M.D. Walker, N.D. Lederer, R.H. Meehan, and E.A. Nordstrand. 1986. Use of geobotanical and automated mapping techniques to examine cumulative impacts in the Prudhoe Bay oilfield, Alaska. Environmental Conservation 13: 149-160.

Walker, D.A., M.D. Walker, K.R. Everett, and P.J. Webber. 1985. Pingos of the Prudhoe Bay region, Alaska. Arctic and Alpine Research 17:321-336.

Bernstein, R.A. and M.D. Gobbel [maiden name]. 1979. Partitioning of space in communities of ants. Journal of Animal Ecology, 48: 931-942.