The JASON remotely operated vehicle system

The JASON remotely operated vehicle (ROV) system has been under development for the last decade. After a number of engineering test cruises, including the discovery of the R.M.S. Titanic and the German Battleship Bismarck, this ROV system is now being implemented in oceanographic investigations. This paper explains its development history and its unique ability to carry out a broad range of scientific research.Funding was provided by the Office of Naval Research under Contract No. NOOOI4-90-J-1912

Summary of the geologic dives conducted in the Gulf of Maine during 1971 and 1972 by the research submersible Alvin

Detailed summary of geologic dives made by the submersible ALVIN in the Gulf of Maine. Report includes sampling procedures followed by the submersible, a listing and areal distribution of the samples collected, a comparison of the submersible to other sampling techniques, and the relationship of individual pilots to sampling success. Each dive is described in detail including representative bottom photographs and artist's concepts of outcrop regions.Prepared for the Office of Naval Research under Contract N00014-73-C-0097; NR 265-107, the Department of Defense Research Project Agency Contract N00014-71-C-02B4; NR 293-00B, and for the National Science Foundation Grants GA-32454 and GD-3255B

WM 2011

ABSTRACT This paper reviews the 25-year-long debate over the transportation program for the now-terminated Yucca Mountain repository project, and identifies lessons learned which might be applied to future spent nuclear fuel and high-level radioactive waste shipments to geologic repositories or centralized storage facilities in the United States

What makes you not a Sikh? : a preliminary mapping of values

This study sets out to establish which Sikh values contrasted with or were shared by non-Sikh adolescents. A survey of attitude toward a variety of Sikh values was fielded in a sample of 364 non-Sikh schoolchildren aged between 13 and 15 in London. Values where attitudes were least positive concerned Sikh duties/code of conduct, festivals, rituals, prayer Gurdwara attendance, listening to scripture recitation, the amrit initiation. Sikh values empathized with by non-Sikhs concerned family pride, charity, easy access to ordination and Gurdwaras, maintaining the five Ks, seeing God in all things, abstaining from meat and alcohol and belief in the stories of Guru Nanak. Further significant differences of attitude toward Sikhism were found in comparisons by sex, age and religious affiliation. Findings are applied to teaching Sikhism to pupils of no faith adherence. The study recommends the extension of values mapping to specifically Sikh populations

Book Reviews

Book reviews of: Song of My Life: A Biography of Margaret Walker. By Carolyn J. Brown Jackson: University Press of Mississippi, 2014. Author’s note, afterword, acknowledgements, illustrations, appendices, notes, bibliography, index. Pp. xi, 147. $20.00 cloth. ISBN: 9781628461473. Searching for Freedom after the Civil War: Klansman, Carpetbagger, Scalawag, and Freedman. By G. Ward Hubbs. (Tuscaloosa: The University of Alabama Press, 2015. List of illustrations, preface, prologue, appendices, notes, bibliography, index. Pp. ix, 223.$34.95 cloth, $34.95 ebook. ISBN: 978-0-8173-1860-4.) Choctaw Resurgence in Mississippi: Race, Class, and Nation Building in the Jim Crow South, 1830-1977. By Katherine M. B. Osburn. (Lincoln: University of Nebraska Press, 2014. Acknowledgements, illustrations, maps, notes, index. Pp. 342.$65 Cloth, $25 Paper. ISBN: 0803240445.) Stennis: Plowing a Straight Furrow. By Don H. Thompson (Oxford: Triton Press, 2015. Acknowledgments, illustrations, notes. Pp. 176.$35 cloth. $14.95 paper. ISBN: 1936946467.) Corazón de Dixie: Mexicanos in the U. S. South since 1910. By Julie M. Weise. (Chapel Hill: University of North Carolina Press, 2015. Acknowledgments, appendix, notes, bibliography, index. Pp. 358.$32.50 paper, $29.99 e-book. ISBN: 9781469624969.) The Great Melding: War, the Dixiecrat Rebellion, and the Southern Model for America’s New Conservatism. By Glenn Feldman. (Tuscaloosa: University of Alabama Press, 2015. Acknowledgements, notes, index. Pp. x, 388.$59.95 cloth, $59.95 ebook. ISBN 978-0-8173-1866-6.) Baptists in America: A History. By Thomas S. Kidd and Barry Hankins. (New York: Oxford University Press, 2015. Preface, acknowledgements, notes, index. pp. xii, 329.$29.95 cloth. ISBN: 9780199977536.) One Nation Under God: How Corporate America Invented Christian America. By Kevin M. Kruse. (New York: Basic Books, 2015. Acknowledgements, notes, index. Pp. xvi, 352. $29.99. ISBN: 9780465049493.) Confederate Generals in the Trans-Mississippi: Essays on America’s Civil War, Vol. 1, Edited by Lawrence Lee Hewitt with Arthur W. Bergeron, Jr., and Thomas E. Schott. (Knoxville: University of Tennessee Press, 2013. Acknowledgments, illustrations, maps, notes, index. Pp. xxiii, 302.$54.95 cloth. ISBN: 9781572338661.) Agriculture and the Confederacy: Policy, Productivity, and Power in the Civil War South. By R. Douglas Hurt. (Chapel Hill: The University of North Carolina Press, 2015. Acknowledgements, maps, tables, notes, index. Pp. xi, 349. $45 paper. ISBN: 1469620006.) Womanpower Unlimited and the Black Freedom Struggle in Mississippi. By Tiyi M. Morris. (Athens: University of Georgia Press, 2015. Acknowledgements, illustrations, notes index. Pp. xvi, 237.$69.95 cloth, $24.95 paper. ISBN: 0820347302.

The Australasian dingo archetype: de novo chromosome-length genome assembly, DNA methylome, and cranial morphology

BACKGROUND: One difficulty in testing the hypothesis that the Australasian dingo is a functional intermediate between wild wolves and domesticated breed dogs is that there is no reference specimen. Here we link a high-quality de novo long-read chromosomal assembly with epigenetic footprints and morphology to describe the Alpine dingo female named Cooinda. It was critical to establish an Alpine dingo reference because this ecotype occurs throughout coastal eastern Australia where the first drawings and descriptions were completed. FINDINGS: We generated a high-quality chromosome-level reference genome assembly (Canfam_ADS) using a combination of Pacific Bioscience, Oxford Nanopore, 10X Genomics, Bionano, and Hi-C technologies. Compared to the previously published Desert dingo assembly, there are large structural rearrangements on chromosomes 11, 16, 25, and 26. Phylogenetic analyses of chromosomal data from Cooinda the Alpine dingo and 9 previously published de novo canine assemblies show dingoes are monophyletic and basal to domestic dogs. Network analyses show that the mitochondrial DNA genome clusters within the southeastern lineage, as expected for an Alpine dingo. Comparison of regulatory regions identified 2 differentially methylated regions within glucagon receptor GCGR and histone deacetylase HDAC4 genes that are unmethylated in the Alpine dingo genome but hypermethylated in the Desert dingo. Morphologic data, comprising geometric morphometric assessment of cranial morphology, place dingo Cooinda within population-level variation for Alpine dingoes. Magnetic resonance imaging of brain tissue shows she had a larger cranial capacity than a similar-sized domestic dog. CONCLUSIONS: These combined data support the hypothesis that the dingo Cooinda fits the spectrum of genetic and morphologic characteristics typical of the Alpine ecotype. We propose that she be considered the archetype specimen for future research investigating the evolutionary history, morphology, physiology, and ecology of dingoes. The female has been taxidermically prepared and is now at the Australian Museum, Sydney