Search Results - (Author, Cooperation:R. L. McCulley)

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  1. 1
    P. B. Adler ; E. W. Seabloom ; E. T. Borer ; H. Hillebrand ; Y. Hautier ; A. Hector ; W. S. Harpole ; L. R. O'Halloran ; J. B. Grace ; T. M. Anderson ; J. D. Bakker ; L. A. Biederman ; C. S. Brown ; Y. M. Buckley ; L. B. Calabrese ; C. J. Chu ; E. E. Cleland ; S. L. Collins ; K. L. Cottingham ; M. J. Crawley ; E. I. Damschen ; K. F. Davies ; N. M. DeCrappeo ; P. A. Fay ; J. Firn ; P. Frater ; E. I. Gasarch ; D. S. Gruner ; N. Hagenah ; J. Hille Ris Lambers ; H. Humphries ; V. L. Jin ; A. D. Kay ; K. P. Kirkman ; J. A. Klein ; J. M. Knops ; K. J. La Pierre ; J. G. Lambrinos ; W. Li ; A. S. MacDougall ; R. L. McCulley ; B. A. Melbourne ; C. E. Mitchell ; J. L. Moore ; J. W. Morgan ; B. Mortensen ; J. L. Orrock ; S. M. Prober ; D. A. Pyke ; A. C. Risch ; M. Schuetz ; M. D. Smith ; C. J. Stevens ; L. L. Sullivan ; G. Wang ; P. D. Wragg ; J. P. Wright ; L. H. Yang
    American Association for the Advancement of Science (AAAS)
    Published 2011
    Staff View
    Publication Date:
    2011-09-24
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Africa ; Australia ; *Biodiversity ; *Biomass ; China ; *Ecosystem ; Europe ; Models, Biological ; Models, Statistical ; North America ; Plant Development ; Plant Physiological Processes ; *Plants ; Regression Analysis
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    Publication Date:
    2014-02-18
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; *Biodiversity ; Biomass ; Climate ; *Eutrophication/drug effects ; Fertilizers/*adverse effects ; Geography ; International Cooperation ; *Poaceae/drug effects/physiology ; Time Factors
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    Publication Date:
    2016-01-30
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    *Biodiversity ; *Grassland ; *Plant Development
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    N. Fierer ; J. Ladau ; J. C. Clemente ; J. W. Leff ; S. M. Owens ; K. S. Pollard ; R. Knight ; J. A. Gilbert ; R. L. McCulley
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-11-02
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Agriculture ; Archaea/*classification/genetics/isolation & purification ; Bacteria/*classification/genetics/isolation & purification ; *Biodiversity ; *Endangered Species ; Metagenomics ; Poaceae ; *Soil ; *Soil Microbiology ; United States
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    E. T. Borer ; E. W. Seabloom ; D. S. Gruner ; W. S. Harpole ; H. Hillebrand ; E. M. Lind ; P. B. Adler ; J. Alberti ; T. M. Anderson ; J. D. Bakker ; L. Biederman ; D. Blumenthal ; C. S. Brown ; L. A. Brudvig ; Y. M. Buckley ; M. Cadotte ; C. Chu ; E. E. Cleland ; M. J. Crawley ; P. Daleo ; E. I. Damschen ; K. F. Davies ; N. M. DeCrappeo ; G. Du ; J. Firn ; Y. Hautier ; R. W. Heckman ; A. Hector ; J. HilleRisLambers ; O. Iribarne ; J. A. Klein ; J. M. Knops ; K. J. La Pierre ; A. D. Leakey ; W. Li ; A. S. MacDougall ; R. L. McCulley ; B. A. Melbourne ; C. E. Mitchell ; J. L. Moore ; B. Mortensen ; L. R. O'Halloran ; J. L. Orrock ; J. Pascual ; S. M. Prober ; D. A. Pyke ; A. C. Risch ; M. Schuetz ; M. D. Smith ; C. J. Stevens ; L. L. Sullivan ; R. J. Williams ; P. D. Wragg ; J. P. Wright ; L. H. Yang
    Nature Publishing Group (NPG)
    Published 2014
    Staff View
    Publication Date:
    2014-03-29
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    *Biodiversity ; Climate ; Eutrophication/drug effects/*radiation effects ; Geography ; Herbivory/*physiology ; Human Activities ; Internationality ; *Light ; Nitrogen/metabolism/pharmacology ; Plants/drug effects/*metabolism/*radiation effects ; *Poaceae/drug effects/physiology/radiation effects ; Time Factors
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  6. 6
    Kaye, J. P. ; McCulley, R. L. ; Burke, I. C.

    Oxford, UK : Blackwell Science Ltd
    Published 2005
    Staff View
    ISSN:
    1365-2486
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Biology
    Energy, Environment Protection, Nuclear Power Engineering
    Geography
    Notes:
    Urban ecosystems are expanding globally, and assessing the ecological consequences of urbanization is critical to understanding the biology of local and global change related to land use. We measured carbon (C) fluxes, nitrogen (N) cycling, and soil microbial community structure in a replicated (n=3) field experiment comparing urban lawns to corn, wheat–fallow, and unmanaged shortgrass steppe ecosystems in northern Colorado. The urban and corn sites were irrigated and fertilized. Wheat and shortgrass steppe sites were not fertilized or irrigated. Aboveground net primary productivity (ANPP) in urban ecosystems (383±11 C m−2 yr−1) was four to five times greater than wheat or shortgrass steppe but significantly less than corn (537±44 C m−2 yr−1). Soil respiration (2777±273 g C m−2 yr−1) and total belowground C allocation (2602±269 g C m−2 yr−1) in urban ecosystems were both 2.5 to five times greater than any other land-use type. We estimate that for a large (1578 km2) portion of Larimer County, Colorado, urban lawns occupying 6.4% of the land area account for up to 30% of regional ANPP and 24% of regional soil respiration from land-use types that we sampled. The rate of N cycling from urban lawn mower clippings to the soil surface was comparable with the rate of N export in harvested corn (both ∼12–15 g N m−2 yr−1). A one-time measurement of microbial community structure via phospholipid fatty acid analysis suggested that land-use type had a large impact on microbial biomass and a small impact on the relative abundance of broad taxonomic groups of microorganisms. Our data are consistent with several other studies suggesting that urbanization of arid and semiarid ecosystems leads to enhanced C cycling rates that alter regional C budgets.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1365-2486.2005.00921.x

    Articles: DFG German National Licenses