Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Robert B. Jacobs"'
Autor:
Ruichen Xu, Duane C. Chapman, Caroline M. Elliott, Bruce C. Call, Robert B. Jacobson, Binbin Wang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Bighead carp (Hypophthalmichthys nobilis), silver carp (H. molitrix), black carp (Mylopharyngodon piceus), and grass carp (Ctenopharyngodon idella), are invasive species in North America. However, they hold significant economic importance as
Externí odkaz:
https://doaj.org/article/c4ad5a187dce4e8aab31ab0b0856164c
Autor:
Frank R. Thompson, Robert B. Jacobs, Frank A. La Sorte, Rolf R. Koford, Jane A. Fitzgerald, Hope D. Woodward
Publikováno v:
The Journal of Wildlife Management. 76:372-381
Of 6 million ha of prairie that once covered northern and western Missouri
Autor:
Kimberly A. Chojnacki, Susannah O. Erwin, Amy E. George, James S. Candrl, Robert B. Jacobson, Aaron J. DeLonay
Publikováno v:
Journal of Freshwater Ecology, Vol 35, Iss 1, Pp 73-94 (2020)
The imperiled pallid sturgeon (Scaphirhynchus albus) and closely related, but more common, shovelnose sturgeon (S. platorynchus) are believed to broadcast adhesive, demersal eggs in the current and over coarse substrate in turbid rivers of the North
Externí odkaz:
https://doaj.org/article/95fa3868d7a0467ba7e8b306c233c12f
Autor:
Robert B. Jacobs
Publikováno v:
Science. 249:347-347
Autor:
Alexander Goetz, Robert B. Jacobs
Publikováno v:
Physical Review. 51:151-159
Autor:
Robert B. Jacobs
Publikováno v:
ARS Journal. 29:245-251
Dr. Jacobs is Chief of the Cryogenic Equipment Section, National Bureau of Standards. He received his B.S. from the University of California and his M.S. from MIT, both in Mechanical Engineering, and his Ph.D. in Applied Science from Harvard. The aut
Autor:
Robert B. Jacobs
Publikováno v:
Physical Review. 54:325-331
Autor:
Alexander Goetz, Robert B. Jacobs
Publikováno v:
Physical Review. 51:159-164
Autor:
Robert B. Jacobs
Publikováno v:
Industrial & Engineering Chemistry. 40:791-794
Autor:
Robert B. Jacobs
Publikováno v:
Physical Review. 54:468-474
An x-ray powder analysis of RbI made at 4500 kg/${\mathrm{cm}}^{2}$ pressure and room temperature shows the crystal form of RbI to be body-centered cubic under these conditions. The lattice constant is 4.33$_{5}\mathrm{A}$. The volume change from the