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Boone, R. D.; Grigal, D. F.; Sollins, P.; Ahrens, R. J.; Armstrong, D. E. 1999. Soil sampling, preparation, archiving, and quality control. Pages 3-28 in, G. P. Robertson, D. C. Coleman, C. S. Bledsoe, P. Sollins., eds, Standard Soil Methods for Long-Term Ecological Research. Source: Oxford University Press, New York.    [1823  Full Text  LTER]

Craine, J. M.; Berin, D. M.; Reich, P. B.; Tilman, D. G.; Knops, J. M. H. 1999. Measurement of leaf longevity of 14 species of grasses and forbs using a novel approach. New Phytologist 142:475-481.    [1723  Abstract  Full Text  LTER]

Craine, J. M.; Wedin, D. A.; Chapin~III, F. S. 1999. Predominance of ecophysiological controls on soil CO₂ flux in a Minnesota grassland. Plant and Soil 207:77-86.    [1722  Full Text  LTER]

Davis, M. A.; Wrage, K. J.; Reich, P. B.; Tjoelker, M. G.; Schaeffer, T.; Muermann, C. 1999. Survival, growth, and photosynthesis of tree seedlings competing with herbaceous vegetation along a water-light-nitrogen gradient. Plant Ecology 145:341-350.    [1725  Abstract  Full Text  LTER]

Frelich, L. E.; Reich, P. B. 1999. Neighborhood effects, disturbance severity, and community stability in forests. Ecosystems 2:151-166.    [1728  Full Text  LTER]

Glass, G. E.; Sorensen, J. A. 1999. Six-year trend (1990-1995) of wet mercury deposition in the Upper Midwest, U.S.A. Environmental Science and Technology 33:3303-3312.    [1778  Full Text  CC]

Grapne, S. A. 1999. Effects of grazing on plant diversity across a productivity gradient: a cross-site study. M.S. Thesis. Utah State University, Logan.   [1766  LTER]

Grigal, D. F.; Bell, J. C.; Ahrens, R. J.; Boone, R. D.; Kelly, E. F.; Monger, H. C.; Sollins, P. 1999. Site and landscape characterization for ecological studies. Pages 29-52 in, G. P. Robertson, C. S. Bledsoe, D. C. Coleman and P. Sollins (eds.), Standard Soil Methods for Long-Term Ecological Research. Oxford University Press, New York.    [1751  Full Text  LTER]

Heidorn, C. 1999. Stable carbon isotopes and soil organic matter dynamics in grasslands. M.S. Thesis, University of Toronto.   [1771  LTER]

Horner, J. D. T. P. Craig; Itami, J. K. 1999. The influence of oviposition phenology on survival in the host races of Eurosta solidaginis. Entomologia Experimentalis et Applicata 93:121-129.    [1829  Full Text  CC]

Jarrell, W. M.; Armstrong, D. E.; Grigal, D. F.; Kelly, E. F.; Monger, H. C.; Wedin, D. A. 1999. Soil water and temperature status. Pages 55-73 in, G. P. Robertson, C. S. Bledsoe, D. C. Coleman and P. Sollins (eds), Standard Soil Methods for Long-Term Ecological Research. Oxford University Press, New York.    [1750  Full Text  LTER]

Knops, J. M. H.; Tilman, D.; Haddad, N. M.; Naeem, S.; Mitchell, C. E.; Haarstad, J.; Ritchie, M. E.; Howe, K. M.; Reich, P. B.; Siemann, E.; Groth, J. 1999. Effects of plant species richness on invasion dynamics, disease outbreaks, insect abundances and diversity. Ecological Letters 2:286-293.    [1731  Full Text  E120  LTER]

Lawson, D.; Inouye, R. S.; Huntly, N.; Carson, W. P. 1999. Patterns of woody plant abundance, recruitment, mortality and growth in a 65 year chronosequence of old-fields. Plant Ecology 145:267-279.    [1732  Full Text  LTER]

Li, M.; Wedin, D. A.; Tieszen, L. L. 1999. C3 and C4 photosynthesis in Cyperus (Cyperaceae) in temperate eastern North America. Canadian Journal of Botany 77:209-218.    [1733  Full Text  LTER]

Naeem, S.; Chapin~III, F. S.; Costanza, R.; Ehrlich, P. R.; Golley, F. B.; Hooper, D. U.; Lawton, J. H.; O'Neill, R. V.; Mooney, H. A.; Sala, O. E.; Symstad, A. J.; Tilman, D. 1999. Biodiversity and ecosystem functioning: Maintaining natural life support processes. Issues in Ecology, No. 4.    [1845  Full Text  LTER]

Naeem, S.; Tjossem, S. F.; Byers, D.; Bristow, C.; Li, S. 1999. Plant neighborhood diversity and production. Ecoscience 6:355-365.    [1779  Full Text  CC]

Peterson, A. G.; Ball, J. T.; Luo, Y.; Field, C. B.; Reich, P. B.; Curtis, P. S.; Griffin, K. L.; Gunderson, C. A.; Norby, R. J.; Tissue, D. T.; Forstreuter, M.; Rey, A.; Vogel, C. S.; (Participants, CMEAL). 1999. The photosynthesis – leaf nitrogen relationship at ambient and elevated atmospheric carbon dioxide: a meta-anaysis. Global Change Biology 5:331-346.    [1735  Full Text  LTER]

Pitt, W. C. 1999. Interactions among vertebrate predators and invertebrate prey in a temperate grassland. Ph.D. Thesis. Utah State University, Logan.   [1765  LTER]

Pitt, W. C. 1999. Effects of multiple vertebrate predators on grasshopper habitat selection: trade-offs due to predation risk, foraging, and thermoregulation. Evolutionary Ecology 13(5):499-515.    [1794  Full Text  LTER]

Reich, P. B.; Ellsworth, D. S.; Walters, M. B.; Vose, J. M.; Gresham, C.; Volin, J. C.; Bowman, W. D. 1999. Generality of leaf trait relationships: a test across six biomes. Ecology 80:1955-1969.    [1738  Full Text  LTER]

Reich, P. B.; Turner, D. P.; Bolstad, P. 1999. An approach to spatially-distributed modeling of net primary production (NPP) at the landscape scale and its application in validation of Earth Operating System NPP products. Remote Sensing of Environment 70(1):69-81.    [1739  Full Text  LTER]

Ritchie, M. E.; Olff, H. 1999. Spatial scaling laws yield a synthetic theory of biodiversity. Nature 400:557-560. (Featured on the cover of Nature and highlighted in The Salt Lake Tribue, August 26, 1999, and other media).    [1741  Abstract  Full Text  LTER]

Ritchie, M. E.; Olff, H. 1999. Herbivore diversity and plant dynamics: compensatory and additive effects. Pages 175-204 in, H. Olff, V. K. Brown, and R. Drent, (eds), Herbivores: Between Plants and Predators. Blackwell Scientific, Oxford, UK.    [1753  Abstract  Full Text  LTER]

Robertson, G. P.; Wedin, D.; Groffman, P. M.; Blair, J. M.; Holland, E. A.; Nadelhoffer, K. J.; Harris, D. 1999. Soil carbon and nitrogen availability: nitrogen mineralization, nitrification, and soil respiration potentials. Pages 258-288 in, G. P. Robertson, C. S. Bledsoe, D. C. Coleman and P. Sollins (eds), Standard Soil Methods for Long-Term Ecological Research. Oxford University Press, New York.    [1754  Full Text  LTER]

Sage, R. F.; Wedin, D. A.; Li, M. 1999. The biogeography of C4 photosynthesis patterns and controlling factors. Pages 313-373 in, R. F. Sage and R. K. Monson (eds.), The Biology of C4 Photosynthesis. Academic Press.   [1755  LTER]

Siemann, E.; Haarstad, J.; Tilman, D. 1999. Dynamics of plant and arthropod diversity during old field succession. Ecography, 22:406-414.    [1775  Full Text  LTER]

Siemann, E.; Tilman, D.; Haarstad, J. 1999. Abundance, diversity and body size: patterns from a grassland arthropod community. Journal of Animal Ecology 68:824-835.    [1776  Full Text  E014,  E122  LTER]

Smith, V. H.; Tilman, G. D.; Nekola, J. C. 1999. Eutrophication: impacts of excess nutrient inputs on freshwater, marine, and terrestrial ecosystems. Environmental Pollution 100:179-196.    [1758  Abstract  Full Text  E001  LTER]

Tilman, D. 1999. The ecological consequences of changes in biodiversity: a search for general principles. The Robert H. MacArthur Award Lecture. Ecology 80:1455-1474.    [1743  Abstract  Full Text  E120  LTER]

Tilman, D. 1999. Global environmental impacts of agricultural expansion: The need for sustainable and efficient practices. Proc. Natl. Acad. Sci. USA 96:5995-6000.    [1744  Abstract  Full Text  LTER]

Tilman, D. 1999. Diversity by default. Science 283:495-496.    [1745  Abstract  Full Text  LTER]

Tilman, D. 1999. Reaping the benefits of cropping experiments. Nature 399:14.    [1746  Full Text  LTER]

Tilman, D. 1999. Diversity and production in European grasslands. Science 286:1099-1100.    [1763  Abstract  Full Text  LTER]

Tilman, E. A.; Tilman, D.; Crawley, M. J.; Johnston, A. E. 1999. Biological weed control via nutrient competition: potassium limitation of dandelions. Ecological Applications 9:103-111.    [1747  Full Text  LTER]

Tilman, G. D.; Duvick, D. N.; Brush, S. B.; Cook, R. J.; Daily, G. C.; Heal, G. M.; Naeem, S.; Notter, D. 1999. Benefits of Biodiversity. Task Force Report No. 133, Council for Agricultural Science and Technology.    [1852  Full Text  LTER]

Wedin, D. A. 1999. Nitrogen availability, plant-soil feedbacks and grassland stability. Pages 193-197 in, D. Eldridge and D. Freudenberger (eds.), People and Rangelands Building the Future. Proceedings of the VI International Rangeland Congress. Townsville, Australia.    [1770  Full Text  LTER]