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In fisheries biology of the late 19th century, the challenges posed to taxonomy by Darwinian theory intersected with attempts to increase the productivity of marine populations. Addressing both discourses, the influential German zoologist Friedrich Heincke developed a set of methods to determine exactly the differences between varieties or races of herring. In taxonomy, his methods contributed to the development of a biological species concept; in fisheries biology, they allowed tracing the herrings' migrations, which ultimately aided in divising schemes for sustainable fisheries. Heincke's use of mathematical statistics, some of them borrowed from anthropometry, served to distinguish his ‚exact’︁ approach from that of typological taxonomists. Beyond its use as a rhetorical ploy, exactness gained meaning in the epistemic regime of exact reproduction of measurements, which entailed the replication of measurement techniques for the purpose of comparison e.g. of herrings caught at different locations. This exactness was enabled by the formalisation of the process of taxonomic identification.  相似文献   
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The ships that sail the Southern Sea and south of it are like houses. When their sails are spread they are like great clouds in the sky… The big ship with its heavy cargo has naught to fear of the great waves, but in shallow water it comes to grief (cited in Guy, 1992: 18).  相似文献   
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Sarah Walker 《对极》2023,55(1):307-322
Using the election of the far-right populist coalition government in Italy in 2018 and resultant legislative changes to immigration it brought about as an analytic lens, I examine the material and emotional impact of these changes on young African men, hosted as “unaccompanied minors” in a reception centre in a northern Italian town. I refer to these changes as an “ill wind” and in this paper examine its impacts using Christina Sharpe’s notion of “weathering” to refer to the totality of the ongoingness of the anti-Black climate and its effect on Black bodies. I contextualise the young men’s experiences within the Italian race landscape, thus drawing attention to the postcolonial legacies of race and racialisation still underpinning Italian society today. I present how historical structures of racial governmentality are integral to the geography of subordination and produce the racialised figure of the migrant, leaving some strangers to remain stranger than others.  相似文献   
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This article analyses the parallel representations of enemy warrior women as sexually profligate and inappropriately martial in selected Latin and Arabic texts from the period of the first three crusades (late eleventh to late twelfth centuries). Cross-cultural comparison of depictions of fighting women demonstrates that both cultures portrayed the other side as dominated, and thus undermined, by women who were unnaturally assertive in both sexual and military affairs. Both Muslim and Christian authors sexualised and militarised the bodies of enemy women in order to define which men were the strongest, best and most deserving of battlefield victory in the holy wars of crusade and jihad.  相似文献   
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The realities of the ethno‐sectarian conflict have dominated the analysis of social problems within the context of Northern Ireland (NI). As a result of this, issues such as non‐conflict related childhood risk have received less attention than in the remainder of the UK. However, with the rapidly changing agenda of the Peace Process there is now the momentum to take a broader approach to examining Northern Irish society. This paper examines children's own experiences of growing up in rural NI and explores their own and adults' perceptions of the risks that they encounter and the resulting constraints placed on children's activity outside the home. It is evident that the legacy and reproduction of ethno‐sectarian conflict still influences notions of fear and mistrust of ‘an ethno‐sectarian other’. However, as shown within this paper these fears run in parallel with other fears that are constructed around concerns over ‘everyday’ risks that are evident in the range of outdoor play practices reported by the children involved in the study.  相似文献   
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