Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Kenneth R, Robertson"'
Publikováno v:
The Reconstruction of Disturbed Arid Lands ISBN: 9780429314216
The natural processes responsible for the origin and maintenance of native grasslands must be understood in order to restore North American prairies effectively. Grasslands historically have predominated where the climate ranged from semiarid to mesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67102b709bd431d806a46ba8de096663
https://doi.org/10.4324/9780429314216-4
https://doi.org/10.4324/9780429314216-4
Autor:
Kathleen, Healy-Collier, Walter J, Jones, James E, Shmerling, Kenneth R, Robertson, Robert J, Ferry
Publikováno v:
The American journal of managed care. 22(4)
To determine whether the likelihood of readmission (adjusted for severity on first admission) for pediatric type 1 diabetes (T1D) differs between Medicaid managed care and non-managed care.De-identified patients were retrospectively selected from the
Publikováno v:
Plant Ecology. 212:1349-1361
What species and traits signal vegetation types along prominent environmental gradients in the Central Tien Shan and what are the corresponding diversity patterns? Vegetation was sampled at 41 sites throughout the Kyrgyz Republic using quadrats strat
Publikováno v:
Castanea. 72:130-137
Physaria ludoviciana (Brassicaceae) is rare in Illinois, Minnesota, and Wisconsin. Environmental effects on floral development are unclear. Both self-compatibility and self-incompatibility occur within Physaria species. Objectives were to describe fl
Autor:
Jenny E. E. Smedmark, David R. Morgan, Matthew P. Arsenault, Torsten Eriksson, Malin Kerr, Sang-Hun Oh, Timothy A. Dickinson, Daniel Potter, Kenneth R. Robertson, Christopher S. Campbell, Rodger C. Evans
Publikováno v:
Plant Systematics and Evolution. 266:5-43
Phylogenetic relationships among 88 genera of Rosaceae were investigated using nucleotide sequence data from six nuclear (18S, gbssi1, gbssi2, ITS, pgip, and ppo) and four chloroplast (matK, ndhF, rbcL, and trnL-trnF) regions, separately and in vario
Publikováno v:
Biological Conservation. 131:42-51
Indices are needed in habitat conservation and restoration to provide repeatable measures relevant to conservation goals. A monitoring and research program was established at Nachusa Grasslands in north-central Illinois (USA) to assess progress in ta
Publikováno v:
Weed Technology. 20:14-22
In the state of Illinois, waterhemp and smooth pigweed are among the worst agricultural weeds. Previous research shows high potential for hybridization between these two species. However, the actual occurrence of hybrids in natural settings is still
Autor:
Daniel F. Austin, Sebsebe Demissew, Richard Felger, Dorothea Bedigian, Kenneth R. Robertson, Catherine Cotton, Gerald 'Stinger' Guala, Lytton John Musselman, Henrik Balslev, Nigist Asfaw, Deena Decker-Walters, Thomas E. Hemmerly, Charles R. Clement
Publikováno v:
Economic Botany. 54:234-245
Autor:
Daniel F. Austin, Kenneth R. Robertson, Dorothea Bedigian, Mary Eubanks, Nigist Asfaw, Sebsebe Demissew
Publikováno v:
Economic Botany. 52:337-340
Autor:
Kenneth R. Robertson, Dorothea Bedigian, Daniel F. Austin, Nigist Asfaw, Sebsebe Demissew, Richard Felger, Neil A. Harriman, Cath Cotton, Lytton John Musselman, Edward D. Stone, Timothy Johns, Shengquan Liu, Richard J. Campbell, Joseph A. Weinstock, Will Mcclatchey, Julie Anne Ferguson Demers
Publikováno v:
Economic Botany. 52:211-226