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Clark, CM;Cleland, EE;Collins, SL;Fargione, JE;Gough, L;Gross, KL 2007. Environmental and plant community determinants of species loss following nitrogen enrichment 10 (7): 596-607.
Hoffman, M.J.;Fountain, A.G.;Achuff, J.M. 2007. 20th-century variations in area of cirque glaciers and glacierets, Rocky Mountain National Park, Rocky Mountains, Colorado, USA 46: 349-354.
Miller, A.E.;Bowman, W.D.;Suding, K.N. 2007. Plant uptake of inorganic and organic nitrogen: neighbor identity matters 88(7): 1832-1840.
Bocquet, F.;Helmig, D.;Oltmans, S.J. 2007. Ozone in interstitial air of the mid-latitude, seasonal snowpack at Niwot Ridge, Colorado 39: 375-387.
Toetz, D.;Payton, M. 2006. The Role of Dissolved Organic Matter in Accrural of Periphytic Biomass in a Subalpine Stream, Colorado Front Range 21(4): 613-620.
Lazar, B.;Williams, M.W. 2008. Climate change in western ski areas: Potential changes in the timing of wet avalanches and snow quality for the Aspen ski area in the years 2030 and 2100 51: 219-228.
Litaor, M.I.;Williams, M.W.;Seastedt, T.R. 2008. Topographic controls on snow distribution, soil moisture, and species diversity of herbaceous alpine vegetation, Niwot Ridge, Colorado 113: .
Frank, T.D. 1988. Mapping Dominant Vegetation Communities in the Colorado Rocky Mountain Front Range with Landsat Thematic mapper and Digital Terrain Data. 54: 1727-1734..
Frank, T.D.;Thorn, C.E. 1985. Stratifying alpine tundra for geomorphic studies using digitized aerial imagery. 17: 179-188..
Marshall, J.D;Blair, J.M.;Peters, D.;Okin, G.;Rango, A.;Williams, M. 2008. Predicting and Understanding Ecosystem Responses to Climate Change at Continental Scales 6(5): 273-280.
Racoviteanu, A.;Arnaud, Y.;Williams, M.W.;Zapata, M.;Ordonez, J. 2008. Decadal changes in glacial parameters for the Cordillera Blanca, Peru derived from SPOT 5 satellite imagery and aerial photography 54 (186): 499-510.
Racoviteanu, A.;Williams, M.W.;Barry, R.G. 2008. Review: Optical Remote Sensing of Glacier Characteristics: A Review with Focus on the Himalaya 8: 3355-3383.
Meier, C.L., ;Bowman, W.D.;Suding, K. . 2008. Carbon flux from plants to soil: Roots are a below-ground source of phenolic secondary compounds in an alpine ecosystem 96: 421-430.
Ashton, I. W.;Miller, A.E.;Bowman, W.D.;Suding, K. . 2008. Nitrogen preferences and plant-soil feedbacks as influenced by neighbors in the alpine tundra 156: 625-636.
Gardner, E.M;McKnight, D.M.;Lewis, W.M.;Miller, M.P. 2008. Effects of nutrient enrichment on phytoplankton in an alpine lake, Colorado, U.S.A. 40(1): 55-64.
Litaor, M.I.;Seastedt, T.R.;Sackett, L.C. 2008. Nutrient Status in Alpine Soils of the Colorado Front Range Using the Nitrogen/Phosphorus Ratio Index 72: 1628-1636.
Williams, M. W.;Bardsley, T.;Rikkers, M. 1998. Oversampling of snow and overestimation of inorganic nitrogen wetfall using NADP data, Niwot Ridge, Colorado 32 (22): 3827-3833.
Humphries, H.C.;Bourgeron, P.S.;Mujica-Crapanzano, L.R. 2008. Tree spatial patterns and environmental relationships in the forest-alpine tundra ecotone at Niwot Ridge, Colorado, USA. 23: 589-605..
Schmidt, S.K.;Sobieniak-Wiseman, L.C.;Kageyama, S.A.;Halloy, S.R.P. ;Schadt, C.W. 2008. Mycorrhizal and dark-septate fungi in plant roots above 4270 meters elevation in the Andes and Rocky Mountains 40: 576-583.
Porter, T.M.;Schadt, C.W.;Rizvi, L.;Martin, A.P.;Schmidt, S.K.;Scott-Denton, L.;Vilgalys, R.;Moncalvo, J.-M 2007. Widespread occurrence and phylogenetic placement of a soil clone group adds a prominent new branch to the fungal tree of life 46: 635-644.