Book Reviews

THE PROSPECTS FOR REVOLUTION: A STUDY OF RIOTS, CIVIL DISOBEDIENCE, AND INSURRECTION IN CONTEMPORARY AMERICA. By Ralph W. Conant. New York: Harper\u27s Magazine Press, 1971. Pp. xi, 290. $8.95. UNCOMMON CONTROVERSY: FISHING RIGHTS OF THE MUCKLESHOOT, PUYALLUP, AND NISQUALLY INDIANS. By American Friends Service Committee. Seattle: University of Washington Press, 1970. Pp. 232.$5.95 (Cloth), $2.50 (Paperback). READY FOR THE DEFENSE. By Martin Garbus. New York: Farrar, Straus and Giroux, 1971. Pp. xiii, 306.$7.95

Age validation of quillback rockfish (Sebastes maliger) using bomb radiocarbon

Rockfishes (Sebastes spp.) support one of the most economically important f isheries of the Pacific Northwest and it is essential for sustainable management that age estimation procedures be validated for these species. Atmospheric testing of thermonuclear devices during the 1950s and 1960s created a global radiocarbon (14C) signal in the ocean environment that scientists have identified as a useful tracer and chronological marker in natural systems. In this study, we first demonstrated that fewer samples are necessary for age validation using the bomb-generated 14C signal by emphasizing the utility of the time-specific marker created by the initial rise of bomb-14C. Second, the bomb-generated 14C signal retained in fish otoliths was used to validate the age and age estimation method of the quillback rockfish (Sebastes maliger) in the waters of southeast Alaska. Radiocarbon values from the first year’s growth of quillback rockfish otoliths were plotted against estimated birth year to produce a 14C time series spanning 1950 to 1985. The initial rise in bomb-14C from prebomb levels (~ –90‰) occurred in 1959 [±1 year] and 14C levels rose relatively rapidly to peak Δ14C values in 1967 (+105.4‰) and subsequently declined through the end of the time series in 1985 (+15.4‰). The agreement between the year of initial rise of 14C levels from the quillback rockfish time series and the chronology determined for the waters of southeast Alaska from yelloweye rockfish (S. ruberrimus) otoliths validated the aging method for the quillback rockfish. The concordance of the entire quillback rockfish 14C time series with the yelloweye rockfish time series demonstrated the effectiveness of this age validation technique, confirmed the longevity of the quillback rockfish up to a minimum of 43 years, and strongly confirms higher age estimates of u

Genome sequence of a gammaherpesvirus from a common bottlenose dolphin (Tursiops truncatus)

A herpesvirus genome was sequenced directly from a biopsy specimen of a rectal lesion from a female common bottlenose dolphin. This genome sequence comprises a unique region (161,235 bp) flanked by multiple copies of a terminal repeat (4,431 bp) and contains 72 putative genes. The virus was named common bottlenose dolphin gammaherpesvirus 1

A Simple Family of Analytical Trumpet Slices of the Schwarzschild Spacetime

We describe a simple family of analytical coordinate systems for the Schwarzschild spacetime. The coordinates penetrate the horizon smoothly and are spatially isotropic. Spatial slices of constant coordinate time $t$ feature a trumpet geometry with an asymptotically cylindrical end inside the horizon at a prescribed areal radius $R_0$ (with $0<R_{0}\leq M$) that serves as the free parameter for the family. The slices also have an asymptotically flat end at spatial infinity. In the limit $R_{0}=0$ the spatial slices lose their trumpet geometry and become flat -- in this limit, our coordinates reduce to Painlev\'e-Gullstrand coordinates.Comment: 7 pages, 3 figure

Book Reviews

THE PHILANTHROPOIDS: FOUNDATIONS AND SOCIETY. By Ben Whitaker. New York: William Morrow & Company, 1974. Pp. 256. $7.95. CONGLOMERATES UNLIMITED: THE FAILURE OF REGULATION. By John F. Winslow. Bloomington: Indiana University Press, 1973. Pp. xx, 296.$10.00. BEFORE THE LAW: AN INTRODUCTION TO THE LEGAL PROCESS. Edited by John J. Bonsignore, Ethan Katsh, Peter d\u27Errico, Ronald M. Pipkin and Stephen Arons. Boston: Houghton Mifflin Company, 1974. Pp. xii, 388.,$6.95

Letters between Ida M. Snowden and W. J. Kerr, as well as letters of recommendation from Thomas H. Smith, Allan M. Fleming, J. L. Kendall, and W. W. Maughan

Letters concerning Mrs. Ida M. Snowden