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  • Design and testing of a model CELSS chamber robot [microform].

    • Text
    • [Orlando, Fla.] : University of Central Florida, Mechanical and Aerospace Engineering ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Advanced support systems development and supporting technologies for Controlled Ecological Life Support Systems (CELSS) [microform] : final report / William E. Simon, Ph.D., P.E., principal investigator ... [et al.].

    • Text
    • Beaumont, Texas : Lamar University, College of Engineering ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Global changes in biogeochemical cycles in response to human activities [microform] : final report / principal investigator, Berrien Moore III, co-investigator, Jerry Melillo.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994?]
    • 1994

  • The Controlled Ecological Llfe Support System Antarctic Analog Project [microform] : analysis of wastewater from the South Pole station, Antarctica / Michael T. Flynn ... [et al.].

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994- ]
    • 1994-present

  • N₂O fluxes at the soil-atmosphere interface in various ecosystems, and the global N₂O budget [microform] : final report / principal investigator, Amos Banin.

    • Text
    • Los Altos, CA : Seti Institute ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • FIFE data analysis [microform] : testing BIOME-BGC predictions for grasslands : final technical report, NASA grant number NAG 5-2065 / principal investigator, E. Raymond Hunt, Jr.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • GLOBEC [microform] : Global Ocean Ecosystems Dynamics : a component of the U.S. Global Change Research Program : initial science plan.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991

  • GLOBEC [microform] : Global Ocean Ecosystems Dynamics : a component of the U.S. Global Change Research Program : GLOBEC, Northwest Atlantic Program, GLOBEC Canada/U.S. Meeting on N.W. Atlantic Fisheries and Climate.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991

  • Transferring ecosystem simulation codes to supercomputers [microform] / J.W. Skiles, C.H. Schulbach.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Spatial characterization of acid rain stress in Canadian Shield lakes [microform] : NASA progress report, reporting period February 1, 1986 to August 1, 1986 / principal investigator, Fred J. Tanis.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Modeling energy flow and nutrient cycling in natural semiarid grassland ecosystems with the aid of thematic mapper data [microform] : second semi-annual progress report.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987?]
    • 1987

  • Interpreting forest and grassland biome productivity utilizing nested scales of image resolution and biogeographical analysis [microform] / by Illinois Natural History Survey and Oak Ridge National Laboratory.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Biogeochemical processes in sagebrush ecosystems [microform] : interactions with terrain : semi-annual report, December 10, 1985 / Pamela Matson, William Reiners, Laurence Strong.

    • Text
    • [Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • Monitoring ethylene emissions from plants cultured for a controlled ecological life support system [microform] : final technical report / principal investigator: Kenneth A. Corey.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • The role of tropical deforestation in the global carbon cycle [microform] : spatial and temporal dynamics ; final technical report / principal investigator, R.A. Houghton.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Development of an L-, C-, and X-band radar for backscattering studies over vegetation [microform] / G. Lance Lockhart.

    • Text
    • Lawrence, Kan. : University of Kansas Center for Research, Inc. ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Completing below-ground carbon budgets for pastures, recovering forests and mature forests of Amazonia [microform] : second annual report, August 1, 1994 to March 31, 1995 / Eric A. Davidson, principal investigator, Daniel C. Nepstad, co-principal investigator, Susan E. Trumbore, co-principal investigator.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Controlled ecological life support systems [microform] : CELSS '89 Workshop / Robert D. MacElroy, editor.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Further characterization of CELSS wastes [microform] : a review of solid wastes present to support potential secondary biomass production / M.S. Muller.

    • Text
    • Kennedy Space Center, Fla. : National Aeronautics and Space Administration, John F. Kennedy Space Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • A conservation strategy for the Florida Scrub-Jay on John F. Kennedy Space Center/Merritt Island National Wildlife Refuge [microform] : an initial scientific basis for recovery / D.R. Breininger ... [et al.].

    • Text
    • Kennedy Space Center, Fla. : National Aeronautics and Space Administration, John F. Kennedy Space Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Pre-launch tasks proposed in our contract of December 1991 [microform] : semi-annual report, NASA contract NAS5-31368 / Steven W. Running, Ramakrishna R. Nemani, Joseph Glassy.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Environmental projects. Volume 17, Biological assessment, opinion, and final report: new 34-meter beam-waveguide antenna (DSS 24) at Apollo Site [microform].

    • Text
    • [Pasadena, Calif.] : Jet Propulsion Laboratory, California Institute of Technology ; [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Role of boreal vegetation in controlling ecosystem processes and feedbacks to climate [microform] : 1997 final report / F.S. Chapin, III ... [et al.].

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Protocol development for the NASA-JSC Lunar-Mars Life Support Test Project (LMLSTP), phase III project [microform] : a report on baseline studies at KSC for continuous salad production / G.D. Goins, N.C. Yorio, and H.R. Vivenzio.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • Threatened and endangered species survey for Patrick Air Force Base, Florida [microform] / Donna M. Oddy ... [et al.].

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • An ecosystem model for the simulation of physical and biological oceanic processes--IDAPAK user's guide and applications [microform] / Charles R. McClain ... [et al.].

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • Remote sensing of global fire patterns, aerosol optical thickness, and carbon monoxide during April 1994 [microform] / Sundar A. Christopher ... [et al.].

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • OCTS and SeaWiFS bio-optical algorithm and product validation and intercomparison in US coastal waters [microform] : year end draft technical memorandum for period of performance July 21, 1997-July 20, 1998 / Christopher W. Brown, John C. Brock.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • Incorporation of boreal forest ecosystem description into climate modeling framework [microform] : final report to the National Aeronautics and Space Administration : project number NAG-5-2310 / Robert E. Dickinson, principal investigator.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Control of methane production and exchange in northern peatlands [microform] : final report / Patrick Crill, principal investigator.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998?]
    • 1998

  • Land-use in Amazonia and the Cerrado of Brazil [microform] : state of knowledge and GIS database : summary of research : a final report to the National Aeronautics and Space Administration : period covered, NAGW-5084, April 1, 1996-September 30, 1997; NAG5-5164, July 15, 1997-July 14, 1998 (budget augmentation) / principal investigator, Daniel C. Nepstad.

    • Text
    • Woods Hole, MA : Woods Hole Research Center ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • The potential for collocated AGLP and ERBE data for fire, smoke, and radiation budget studies [microform] / S.A. Christopher and J. Chou.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • BOREAS level-1B MAS imagery [microform] : at-sensor radiance, relative X and Y coordinates / Richard Strub ... [et al.].

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS level-4c AVHRR-LAC ten-day composite [microform] : surface parameters / Josef Cihlar ... [et al.].

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS RSS-7 regional LAI and FPAR images from 10-day AVHRR-LAC composites [microform] / Jing Chen and Josef Cihlar.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • Prince Albert National Park forest cover data in vector format [microform] / Michael Fitzsimmons and Jaime Nickeson.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS regional DEM in raster format and AEAC projection [microform] / David Knapp, Kristine Verdin.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • Vector topographic map data over the BOREAS NSA and SSA in SIF format [microform] / David Knapp and Jaime Nickeson.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS level-2 MAS surface reflectance and temperature images in BSQ format [microform] / Brad Lobitz and Michael Spanner ; Richard Strub.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS level-2 NS001 TMS imagery [microform] : reflectance and temperatures in BSQ format / Brad Lobitz and Michael Spanner ; Richard Strub.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • CanSIS regional soils data in vector format [microform] / Bryan Monette, David Knapp.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS regional soils data in raster format and AEAC projection [microform] / Bryan Monette, David Knapp.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • SERM forest fire chronology of Saskatchewan in vector format [microform] / Ott Naelapea, Jaime Nickeson.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS hardcopy maps [microform] / Elizabeth Nelson, Jeffrey A. Newcomer.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS level-0 C-130 aerial photography [microform] / Jeffrey A. Newcomer, Roseanne Dominguez.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS level-0 AOCI imagery [microform] : digital counts in BIL format / Jeffrey A. Newcomer, Roseanne Dominguez.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS level-0 AOCI imagery [microform] : digital counts in BIL format / Jeffrey A. Newcomer, Roseanne Dominguez.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS level-0 ER-2 Daedalus TMS imagery Dh [microform] : digital counts in BIL format / Jeffrey A. Newcomer, Roseanne Dominguez.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS RSS-4 1994 jack pine leaf biochemistry and modeled spectra in the SSA [microform] / Stephen Plummer, Terry Dawson.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

  • BOREAS level-0 ER-2 navigation data [microform] / Richard Strub, Roseanne Dominguez, Jeffrey A. Newcomber.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2000]
    • 2000

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