Revised stratigraphy of the Xiazhen Formation (Upper Ordovician) at Zhuzhai,South China,based on palaeontological and lithological data

Lee, D.-C., Park, J., Woo, J., Kwon, Y.K., Lee, J.-G., Guan, L., Sun, N., Lee, S.-B., Liang, K., Liu, L., Rhee, C.-W., Choh, S.-J., Kim, B.-S. & Lee, D.-J., September 2012. Revised stratigraphy of the Xiazhen Formation (Upper Ordovician) at Zhuzhai, South China, based on palaeontological and lithological data. Alcheringa 36, 393–412. ISSN 0311-5518.

Three exposures of the Upper Ordovician Xiazhen Formation at Zhuzhai, Yushan, Jiangxi Province, China are re-measured and described in detail. Comparison of palaeontological and lithological data from the exposures (designated sub-sections ZU1, ZU2 and ZU3) reveals that the sub-sections overlap stratigraphically. Nearly identical assemblages of trilobites and brachiopods occur in mudstones of ZU1 and ZU3, whereas a different assemblage occurs in those of ZU2. Identical coral species occur in the overlapped intervals of ZU1 and ZU2, and ZU1 and ZU3, respectively. In addition, a distinctive identical lithological succession consisting of brachiopod-bearing nodular limestone at the base to coral floatstone at the top is evident in the overlapped interval of ZU1 and ZU2; prism-cracked algal laminites are found in the same interval; and bioclastic limestone beds, which represent bioherms consisting mainly of corals and stromatoporoids, occur in both ZU1 and ZU3. A thrust fault system appears to be responsible for the repetition in the subsections, and the faulting was probably due to the major post-Ordovician structural movements exerted on the Zhe-Gan Platform of the Jiangnan Region of the South China Block.

Dong-Chan Lee [dclee@hit.ac.kr], Department of Heritage Studies, Daejeon Health Sciences College, 300-711, Daejeon, Republic of Korea; Jino Park [jinopark@korea.ac.kr], Suk-Joo Choh [sjchoh@korea.ac.kr], Department of Earth and Environmental Sciences, Korea University, 136-701, Seoul, Republic of Korea; Jusun Woo [jusunwoo@kopri.re.kr], Division of Polar Earth-System Sciences, Korea Polar Research Institute, 406-840, Incheon, Republic of Korea; Yi Kyun Kwon [kyk70@kigam.re.kr], Marine and Petroleum Division, Korea Institutue of Geoscience and Mineral Resources, 305-350, Daejeon, Republic of Korea; Jeong-Gu Lee [leejg@mest.go.kr], Seung-Bae Lee [sblee@mest.go.kr], Exhibition Planning and Coordination Division, Gwacheon National Science Museum, 427-060, Gwacheon, Republic of Korea; Liming Guan [glm.1103218@yahoo.com], Ning Sun [sun@andong.ac.kr], Kun Liang [ibcaskun@126.com], Lu Liu [liulu323@hotmail.com], Department of Earth and Environmental Sciences, Andong National University, 760-749, Andong, Republic of Korea; Dong-Jin Lee [djlee@andong.ac.kr], Department of Earth and Environmental Sciences, Andong National University, 760-749, Andong, Republic of Korea and College of Earth Science, Jilin University, Changchun 130061, PR China; Chul-Woo Rhee [gloryees@chungbuk.ac.kr], Department of Earth and Environmental Sciences, Chungbuk National University, 361-763, Cheongju, Republic of Korea; Byong-Song Kim [kbs1972@163.com], Department of Resources Exploration Engineering, Kim Chaek University of Technology, Pyongyang, Democratic People's Republic of Korea and College of Earth Science, Jilin University, Changchun 130061, PR China. Received 16.10.2011, revised 4.1.2012, accepted 16.1.2012.     

The Temporal Diffusion of Morality Policy: The Case of Death Penalty Legislation in the American States

The social learning theory of policy decisionmaking provides clear expectations for the temporal diffusion of policy through the American states (Gray, 1973; Rogers, 1995; Walker, 1969). But the diffusion of morality policy, with its technical simplicity, potential for high salience, and debate over basic moral values, may be driven by nonroutine decisionmaking. We hypothesize that morality policy will diffuse in patterns that depend on the purity of the morality debate surrounding it and the distribution of citizen values regarding it. We identify three distinctive temporal diffusion patterns for state death penalty policies that vary on these characteristics. We conclude that political decisionmaking driving some morality policy diffusion involves less policy learning, and more concern about majority public opinion, than does nonmorality policy.     

Women With AIDS: Will It Change aids Service Organizations?

In the early 1980s, gay men formed AIDS service organizations (ASOs) in areas hardest hit by the disease, such as San Francisco and New York City, to provide assistance to infected members of their own communities. The Ryan White CARE Act of 1990 made funds available for community-based groups, such as ASOs, to provide support services to all people with HIV/AIDS. The epidemiology of AIDS has changed greatly in recent years, and increasing numbers of poor, minority women with children now contract HIV/AIDS. To determine if ASOs are in compliance with the CARE Act, this study surveyed 20 ASOs across the country and a number of their female clients to see if ASOs, some of which were started by gay men, have tailored their services for a growing minority, heterosexual population. The results indicate that a number of ASOs have been slow in responding to the diverse needs of women. Recommendations are offered to make the organizations more responsive.