Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jennifer D. Mitchell"'
Publikováno v:
Invasive Plant Science and Management. 4:437-447
As invasive species become increasingly abundant in forests, their presence may influence a number of key nutrient cycling processes. For example, Chinese privet has become well established in southeastern forests and continues to spread. Two studies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb818a61cf9b96eb496e1c04a2296520
https://doi.org/10.1614/ipsm-d-11-00020.1
https://doi.org/10.1614/ipsm-d-11-00020.1
Autor:
C. Brannon Andersen, Dennis C. Haney, Min-Ken Liao, Kenneth A. Sargent, Gregory P. Lewis, Jennifer D. Mitchell
Publikováno v:
Water, Air, and Soil Pollution. 182:303-323
Naturally high total dissolved solids and upstream agricultural runoff often mask the influence of urban land cover on stream chemistry and biology. We examined the influence of headwater urbanization on the water chemistry, microbiology, and fish co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::872bc6efd7ef95a77b4e7497ca483636
https://doi.org/10.1007/s11270-007-9340-1
https://doi.org/10.1007/s11270-007-9340-1
Autor:
Jennifer D. Mitchell, Jeremy J. Hart
Publikováno v:
2012 IEEE Aerospace Conference.
NASA's Morpheus Project has developed and tested a prototype planetary lander capable of vertical takeoff and landing designed to serve as a testbed for advanced spacecraft technologies. The Morpheus vehicle has successfully performed a set of integr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82bf336d327a247168bd3e975fce1b13
https://doi.org/10.1109/aero.2012.6187304
https://doi.org/10.1109/aero.2012.6187304
Autor:
Jennifer D. Mitchell, Scott P. Cryan, Kenneth Baker, Toby Martin, Robert Goode, Kevin W. Key, Thomas Manning, Chiun-Hong Chien, Mohamed S. El-Genk
Publikováno v:
AIP Conference Proceedings.
The Exploration Systems Architecture defines missions that require rendezvous, proximity operations, and docking (RPOD) of two spacecraft both in Low Earth Orbit (LEO) and in Low Lunar Orbit (LLO). Uncrewed spacecraft must perform automated and/or au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05aee098f6d42a521fcba87dd40e9b65
https://doi.org/10.1063/1.2845035
https://doi.org/10.1063/1.2845035
Autor:
Kevin W. Key, Scott P. Cryan, Richard T. Howard, Linda L. Brewster, Marlin L. Williamson, David Strack, Albert S. Johnston, Jennifer D. Mitchell
Publikováno v:
SPIE Proceedings.
The Exploration Systems Architecture defines missions that require rendezvous, proximity operations, and docking (RPOD) of two spacecraft both in Low Earth Orbit (LEO) and in Low Lunar Orbit (LLO). Uncrewed spacecraft must perform automated and/or au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ca84e96af150d4429e8712d6ea87d1a
https://doi.org/10.1117/12.723437
https://doi.org/10.1117/12.723437
Autor:
Steven E. Fredrickson, Angela N. Braun, Steve Duran, Jennifer D. Mitchell, Timothy M. Straube
Publikováno v:
Space 2006.
The NASA Johnson Space Center has developed a nanosatellite-class Free Flyer intended for future external inspection and remote viewing of human spacecraft. The Miniature Autonomous Extravehicular Robotic Camera (Mini AERCam) technology demonstration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8945103df9a69884483d43aeeeda917
https://doi.org/10.2514/6.2006-7392
https://doi.org/10.2514/6.2006-7392
Publikováno v:
Space 2004 Conference and Exhibit.
The Engineering Directorate of NASA Johnson Space Center has developed a nanosatellite-class free-flyer intended for future external inspection and remote viewing of human spacecraft. The Miniature Autonomous Extravehicular Robotic Camera (Mini AERCa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9895c11dcc7544e779c01afaf1ad858
https://doi.org/10.2514/6.2004-5843
https://doi.org/10.2514/6.2004-5843