Second‐generation decline: Scenarios for the economic and ethnic futures of the post‐1965 American immigrants

‘Second‐generation decline’ questions the current American faith in the myth of nearly automatic immigrant success. In discussing economic scenarios, positive and negative, for the future of the children of the post‐1965 immigrants, the possibility is proposed that a significant number of the children of poor immigrants, especially dark‐skinned ones, might not obtain jobs in the mainstream economy. Neither will they be willing ‐ or even able ‐ to take low‐wage, long‐hour ‘immigrant’ jobs, as their parents did. As a result, they (and young males among them particularly) may join blacks and Hispanics among those already excluded, apparently permanently, from the mainstream economy. The article also deals with the relations between ethnicity and economic conditions in the USA and with the continued relevance of the assimilation and acculturation processes described by ‘straight‐line theory’. This issue, as well as most others discussed, may also be salient for European countries experiencing immigration, especially those countries with troubled economies.     

Dream Content and Political Ideology

This pilot study focuses on the relationship of dream content and political ideology in a contemporary U.S. context. The study involved 56 people, 28 (14 male and 14 female) who identified themselves as members of the political right and 28 (14 male and 14 female) who identified themselves as members of the political left. Most recent dream reports from these subjects were analyzed using Hall and Van de Castle content analysis categories. Following that quantitative analysis, each dream was analyzed in terms of its narrative qualities (themes, images, emotional patterns, etc.). Although the small size of the study makes it impossible to offer definitive interpretations, the findings are suggestive: people on the political right had more nightmares, more dreams in which they lacked personal power, and a greater frequency of lifelike dreams; people on the political left had fewer nightmares, more dreams in which they had personal power, and a greater frequency of good fortunes and bizarre elements in their dreams. These findings have plausible correlations to certain features of the political ideologies of people on the left and the right, and merit future investigation in larger-scale studies.     

Afterword to Moral Economies, State Spaces, and Categorical Violence

This Afterword is a discussion of commentary and criticism of my books, The Moral Economy of the Peasant (1976), Weapons of the Weak (1985), Domination and the Arts of Resistance (1990), and Seeing Like a State (1998). I examine the relation of moral economies to globalization, and hegemony to power and resistance, in agrarian societies and in contemporary U.S. politics. I debate contemporary neoliberal projects of governance in extractive, enclave economies and in current development practices in Indonesia. I question the use and misuse of high modernism as a term in my work. I discuss neoliberal internationalism and the immanent project of harmonizing institutional orders throughout poor countries.     

The (dis)similarities of white racial identities: the conceptual framework of ‘hegemonic whiteness’

This article examines the processes of white racial identity formation in the United States via an examination of a white nationalist organization and a white antiracist organization. Findings indicate that the construction of white racial identity in both groups is based on the reproduction of various racist and essentialist ideologies. The realization that there is a shared ‘groupness’ to outwardly different white identities has the potential to destabilize the recent trend that over-emphasizes white heterogeneity at the expense of discussion of power, racism and discrimination. As a resolution to this analytic dilemma, this article advances a conceptual framework entitled ‘hegemonic whiteness’. White identity formation is thereby understood as a cultural process in which (1) racist, reactionary and essentialist ideologies are used to demarcate inter-racial boundaries, and (2) performances of white racial identity that fail to meet those ideals are marginalized and stigmatized, thereby creating intra-racial distinctions within the category ‘white’.     

HOW WILL THE ECONOMIC DOWNTURN AFFECT ACADEMIC BIOETHICS?

An educated guess about the future of academic bioethics can only be made on the basis of the historical conditions of its success. According to its official history, which attributes its success primarily to the service it has done for the patient, it should be safe at least as long as the patient still needs its service. Like many other academic disciplines, it might suffer under the present economic downturn. However, in the plausible assumption that its social role has not been exhausted yet, it should recover as soon as the economy does. But if, as this paper tries to argue, the success of academic bioethics should be attributed first and foremost to the service it has done for the neoliberal agenda, then its future would have to depend on the fate of the latter. The exact implications of the downturn for the neoliberal agenda are obviously impossible to predict. Among the various options, however, the one of going back to ‘normal’ seems to be the least likely. The other options suggest that the future of academic bioethics, as we have known it, is bleak.     

Age, Growth, and Gonadal Characteristics of Adult Bighead Carp, Hypophthalmichthys nobilis, in the Lower Missouri River

Bighead carp were introduced into Arkansas in 1973 to improve water clarity in production ponds. Bighead carp subsequently escaped aquaculture facilities in the early 1980's and dispersed into the Mississippi and Missouri rivers. The first documentation of bighead carp reproduction in the Mississippi River system was in 1989. The population has increased in the Missouri River as is evident in their increased proportion in the commercial harvest since 1990. The effect of this exotic planktivore on native ecosystems of the U.S. has not been examined. Basic biological data on bighead carp Hypophthalmichthys nobilis in the Missouri River are needed to predict potential ecological problems and provide a foundation for manipulative studies. The objectives of this study were to assess age, growth, and gonadal characteristics of bighead carp in the Missouri River. Adult bighead carp in our sample varied from age 3 to age 7 and length varied from 475 to 1050mm. There was a large variation in length at age, and overall bighead carp exhibited fast growth. For example, mean back-calculated length at age 3 was 556mm. The sample was dominated by bighead carp from the 1994 year class. There was no difference in gonad development (i.e., gonadal somatic index, egg diameter) between winter and spring samples. Length of male bighead carp and GSI were not significantly correlated; however, females exhibited a positive linear relationship between length and GSI. In each ovary, egg diameter frequencies exhibited a bimodal distribution, indicating protracted spawning. Mean fecundity was 226213, with a maximum fecundity of 769964. Bighead carp in the Missouri River have similar life history characteristics to Asian and European populations. They have become well established in the Missouri River and it is likely that dispersal and population density will increase.     

槐树长珠蚧的生物学特性

槐树长珠蚧Neogreenia sophorica Wu是2004年发现于北京东城区的一种新害虫,危害槐树。在北京1年发生1代,有3个龄期,以2龄若虫过冬。营孤雌生殖。每头雌蚧平均产卵105粒,平均孵化率47.53%。1龄若虫期有扩散能力,固定后分布在树干基部1m以上,直径大于5cm的枝条的树皮下。防治的最佳时机应在1龄若虫涌散期。     

CLARIFYING APPEALS TO DIGNITY IN MEDICAL ETHICS FROM AN HISTORICAL PERSPECTIVE

Over the past few decades the concept of (human) dignity has deeply pervaded medical ethics. Appeals to dignity, however, are often unclear. As a result some prefer to eliminate the concept from medical ethics, whereas others try to render it useful in this context. We think that appeals to dignity in medical ethics can be clarified by considering the concept from an historical perspective. Firstly, on the basis of historical texts we propose a framework for defining the concept in medical debates. The framework shows that dignity can occur in a relational, an unconditional, a subjective and a Kantian form. Interestingly, all forms relate to one concept since they have four features in common: dignity refers, in a restricted sense, to the 'special status of human beings'; it is based on essential human characteristics; the subject of dignity should live up to it; and it is a vulnerable concept, it can be lost or violated. We argue that being explicit about the meaning of dignity will prevent dignity from becoming a conversation-stopper in moral debate. Secondly, an historical perspective on dignity shows that it is not yet time to dispose of dignity in medical ethics. At least Kantian and relational dignity can be made useful in medical ethics.     

动物生活史进化理论研究进展

综述了生活史性状、生活史对策、权衡、适合度及进化种群统计学等动物生活史进化领域的进展。权衡是生活史性状之间相互联系的纽带,分为生理权衡与进化权衡。适合度是相对的,与个体所处的特定环境条件有关,性状进化与适合度之间关系紧密。适合度是生活史进化理论研究的焦点。探讨动物生活史对策的理论很多,影响最大的是MacArthur和Wilson提出的r对策及K对策理论。随年龄的增长,动物存活率及繁殖率逐步下降的过程,称为衰老;解释衰老的进化理论主要有突变-选择平衡假设和多效对抗假设。进化种群统计学将种群统计学应用于生活史进化研究,为探讨表型适合度的进化提供了有效的手段。将进化种群统计学、数量遗传学及特定种系效应理论进行整合,建立完整的动物生活史进化综合理论体系,是当代此领域的最大挑战。     

Analyses of growth processes of pond smelt, Hypomesus nipponensis, in Lake Ogawara, Japan, through the use of daily otolith increments

It has been reported that pond smelt, Hypomesus nipponensis, in Lake Ogawara, Japan, appear in small and large size groups during spawning despite being an annual fish. It is hypothesized that pond smelt have a bimodal life history, anadromous for large size groups and resident in the lake for small size groups. We calculated the body length and growth rate of the small and large size groups through the use of daily otolith increments and compared growth parameters between groups. In addition, the growth processes of resident fish in Lake Ogawara and anadromous fish in the adjacent sea were examined and compared with small and large size groups, respectively. We found that the two size groups diverged after 40–50 days from hatching with significant size groups present after 50 days. Through otolith increment analysis the growth processes of the small and large size groups were correlated with resident and anadromous forms respectively. These results revealed the utility of otolith increment analyses to clarify population structure of this species.     

Life history and interspecies relationships of Chirocephalus diaphanus Prévost and Tanymastix stagnalis (L.), (Crustacea,Anostraca) inhabiting a group of mountain ponds in Latium,Italy

Life histories of two coexisting Anostracan species, inhabiting a group of mountain ponds in Latium (Pantani di Forca Canapine) are described and discussed, with particular regard to hatching requirements, growth rate, fecundity and life span.Unlike previously assumed (Mura, 1985), the cysts of the two species Tanymastix stagnalis and Chirocephalus diaphanus seem to respond to the same hatching stimuli, since their nauplii coexist and can be separated by morphological differences.Significant differences recorded as to size, time in attaining sexual maturity, fecundity and life span, are in favour of a niche separation by size and by time. In particular, size differences are supposed to reflect significant differences also at filtering apparatus level, thus allowing prey selection by size.     

Life‐History Data in Bioindication Procedures,Using the Example of Hoverflies (Diptera,Syrphidae) in the Elbe Floodplain

This is the first study to relate syrphid life history traits to environmental variables with a multi‐trait approach. We aimed to answer two questions: 1. Do syrphid species respond to small scale changes in environmental variables in seasonally flooded grasslands in a Central European floodplain (Elbe)? 2. Can species response to environmental variables be explained by the biological characteristics of the species expressed by their life history traits? Despite their large mobility, syrphids did respond significantly to small scale changes in environmental variables (groundwater (GW) depth, cation exchange capacity, amplitude of variation of the GW‐depth). On the other hand, the biological traits of the syrphids did not sufficiently explain syrphid occurrence at the sites. Possible explanations are discussed and an outlook for further studies is given. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)     

Life history of a lacustrine ostracod

The ostracod Cypria turneri has one generation per year in Mirror Lake, New Hampshire. Juveniles hatch in January through May and reach maturity by August. The life history of this ostracod suggests that the turnover rate of the population is low.