Zobrazeno 1 - 10
of 63
pro vyhledávání: '"M. Carhart"'
Publikováno v:
Ecosphere, Vol 14, Iss 3, Pp n/a-n/a (2023)
Abstract Assemblage patterns and processes of aquatic vegetation in most large floodplain rivers are not well understood, particularly after plant recovery. Identifying vegetation types, which are recurring plant groupings based on species compositio
Externí odkaz:
https://doaj.org/article/0aa6bcbfd9084aa586c4841fe13cc8cc
Publikováno v:
Diversity, Vol 15, Iss 4, p 523 (2023)
Macrophyte (aquatic plant) recovery has occurred in rivers worldwide, but assemblage patterns and habitat requirements are generally not well understood. We examined patterns of species composition and macrophyte abundance in the Upper Mississippi Ri
Externí odkaz:
https://doaj.org/article/69e57e44d04e41fe817d38710de9b42f
Autor:
James T. Rogala, John E. Kalas, Deanne C. Drake, Jeffrey N. Houser, Jason J. Rohweder, Alicia M. Carhart
Publikováno v:
Wetlands. 41
Aquatic vegetation is a key component of large floodplain river ecosystems. In the Upper Mississippi River System (UMRS), there is a long-standing interest in restoring aquatic vegetation in areas where it has declined or disappeared. To better under
Autor:
Alicia M. Carhart, Nathan R. De Jager
Publikováno v:
Restoration Ecology. 27:672-682
We examined temporal changes in spatial patterns of submersed aquatic vegetation (SAV) in response to the restoration of geomorphic habitat in Navigation Pool 8 of the Upper Mississippi River from 1998 to 2016. The frequency of occurrence and species
Publikováno v:
Journal of Investigative Dermatology. 141:B8
Autor:
Susan Garavaglia, Andrew G Marshak, Seth Goldfarb, Josiah D. Allen, Joseph M Carhart, Joel G. Winner, Kelly K Parsons, Gabriela Lavezzari, C Anthony Altar, Bryan Dechairo
Publikováno v:
Current Medical Research and Opinion. 31:1633-1643
The objective of this project was to determine pharmacy cost savings and improvement in adherence based on a combinatorial pharmacogenomic test (CPGx ) in patients who had switched or added a new psychiatric medication after having failed monotherapy
Autor:
Joel G. Winner, C Anthony Altar, Daniel K. Hall-Flavin, Bryan Dechairo, Josiah D. Allen, Joseph M Carhart
Publikováno v:
Complex Psychiatry. 1:145-155
DNA of 258 patients with treatment-resistant depression was collected in three 8-10 week, two-arm, prospective clinical trials. Forty-four allelic variations were measured in genes for the cytochrome P450 (CYP) enzymes CYP2D6, CYPC19, and CYP1A2, the
Publikováno v:
Financial Analysts Journal. 70:24-52
The authors propose portfolios comprising simple and intuitive risk premiums (exotic betas) that are transparent and cost effective, perform well in different market environments, and are uncorrelated with equities. They are an alternative to traditi
Autor:
Mark M. Carhart
Publikováno v:
CFA Institute Conference Proceedings Quarterly. 25:1-10
Publikováno v:
Review of Financial Studies. 15:1439-1463
This article provides a comprehensive study of survivorship issues using the mutual fund data of Carhart (1997). We demonstrate theoretically that when survival depends on multiperiod performance, the survivorship bias in average performance typicall