Zobrazeno 1 - 10
of 35
pro vyhledávání: '"N F, Walker"'
Autor:
P. Noojipady, D. C. Morton, W. Schroeder, K. M. Carlson, C. Huang, H. K. Gibbs, D. Burns, N. F. Walker, S. D. Prince
Publikováno v:
Earth System Dynamics, Vol 8, Pp 749-771 (2017)
Indonesia and Malaysia have emerged as leading producers of palm oil in the past several decades, expanding production through the conversion of tropical forests to industrial plantations. Efforts to produce sustainable palm oil, including certifi
Externí odkaz:
https://doaj.org/article/40b42505d42b4306b1cd32619877d603
Publikováno v:
Plant Ecology. 203:243-252
We assess the population genetic structure of the invasive riparian weed Impatiens glandulifera, and where possible, determine whether natural or anthropogenic dispersal best explains the observed patterns. Results are compared with a similar contemp
Autor:
H K, Gibbs, L, Rausch, J, Munger, I, Schelly, D C, Morton, P, Noojipady, B, Soares-Filho, P, Barreto, L, Micol, N F, Walker
Publikováno v:
Science (New York, N.Y.). 347(6220)
Autor:
D. Russeil, K. S. Russell, D. H. Morgan, Quentin A. Parker, Mike Read, Marvin L. Cohen, David Malin, R. D. Cannon, R. N. F. Walker, C. J. P. Cass, S. Phillipps, E. C. Hopewell, Rhys Morris, Nigel Hambly, J. E. Drew, Stacy Mader, M. R. W. Masheder, S. B. Tritton, M. J. Pierce, David J. Frew, H. T. MacGillivray, M. Hartley
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 362:689-710
The UK Schmidt Telescope (UKST) of the Anglo-Australian Observatory completed a narrow-band H-alpha plus [NII] 6548, 6584A survey of the Southern Galactic Plane and Magellanic Clouds in late 2003. The survey, which was the last UKST wide-field photog
Publikováno v:
Molecular Ecology. 12:1747-1756
The population genetic structure of an invasive, nonindigenous riparian weed (Heracleum mantegazzianum) in the northeast of England was investigated using microsatellite DNA markers. Data were used to assess the size and frequency of introductions in
Autor:
M. R. W. Masheder, R. N. F. Walker
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 285:862-870
Autor:
N F, WALKER
Publikováno v:
American journal of obstetrics and gynecology. 54(2)
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 250:611-616
We describe the results of an all-sky search for maser emission from excited OH in the 2II/12 , J=/12 state at 4765, 4750 and 4660 MHz, carried out at Jodrell Bank and at Parkes in 1989 and 1991. 129 sources were observed in all including all objects
Publikováno v:
Astrophysics and Space Science. 171:167-172
There is a large, diverse and rapidly growing body of OH observations from regions associated with star formation, the physical conditions of which are of great interest. To interpret these observations we need to calculate the populations of the OH
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part D. Nuclear Tracks and Radiation Measurements. 20:423-425
The workshop is concerned with the re-evaluation of radiation levels due to cosmic ray primaries in space, so as to provide the best estimates of the radiation hazard for manned space flights to the vicinity of Mars. This will determine the amount of