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31.
    
Emily McKee 《对极》2014,46(5):1172-1189
Through ethnographic and historical analysis of the Negev region of Israel, this article examines competitive planting as a common tool in land conflicts. In a context of disputed land ownership, some Bedouin Arab residents plant crops in defiance of government policy. Government enforcers of land‐use regulations destroy many of these crops and engage in counterinsurgent tree‐planting. I suggest that planting is such a potent tactic because it draws on “environmental idioms” of agricultural labor, the rootedness of trees, and a fundamental Jewish‐Arab opposition that have been central to the development of both Israeli and Palestinian nationalisms. For Bedouin Arabs, whose relationship to both nationalisms has long been contested, the multivalent symbolism of planting makes it a particularly promising tactic for asserting land claims. Further, I contend that these plantings demonstrate both the power of environmental idioms to structure land claims along ethnic lines and the creative potential of participants to challenge dominant environmental discourses by adding new connotations.  相似文献   
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Soil was modelled with linearly elastic three-dimensional finite elements. Lateral spring stiffness was calculated from FE results. Spring stiffness is shown varying linearly with shaft diameter. It is also found that spring stiffness is inversely proportional to powers (less than unity) of pile flexural rigidity. Scaling factors for shaft diameter and pile flexural rigidity are introduced. Basic stiffness of lateral spring is studied considering both full vertical slippage and zero slippage between the soil and the pile. Relevant relationships for stiffness are proposed. Some applications are suggested.  相似文献   
34.
进入春秋时期,西周形成的传统政治格局开始发生改变,社会开始出现一种比较宽松的发展局面.各诸侯国凭借当时宽松的政治环境竞相发展自己的实力.齐国成为首先发展起来的国家,在其发展过程中,它不断吞并周围的小国,其中纪国是第一个被吞并的国家,主要原因是齐国为了占有纪国丰富的海盐资源.  相似文献   
35.
春秋中期,各诸侯国内部的政治格局悄然发生着变化,公室出现衰弱迹象,而卿大夫家族则日趋强大,公室与世族之间以及世族与世族之间的矛盾日益成为社会的主要矛盾,各世族均致力于内部的争权与兼并,“坠命亡氏”者比比皆是。赵氏,时为晋国强卿,也在“下宫之难”中遭受灭族之祸。历史上,对“下宫之难”发生的时间、原因和涉及的范围众说纷纭,颇多疑点。对于“下官之难”的诸多疑点,有必要依据典籍文献,并结合春秋时期的社会背景以及晋国的相关制度进行深层次的剖析。  相似文献   
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古今学者或称春秋之世秦不为强国。其实,秦在春秋之世曾护平王东迁、称雄西戎、助晋称霸、救楚危难,是一个名副其实的大国、强国。究其原因,则是由于其在东周之初得为封诸侯,领有周之故地,取得政治与经济上的优势;同时又凭借其独特的易守难攻之势,全力经营西戎,没有在中原的争霸中无谓地消耗能量;再就是用人得当,用人得力。凡此种种,导致秦成为春秋四强之一。  相似文献   
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This paper considers the epistemic career of visual media in ethology in the mid-20th century. Above all, ethologists claimed close contact with research animals and drew scientific evidence from these human-animal communities, particularly in public relations. However, if we look into the toolboxes of comparative behavioral biologists, it becomes evident that scientifically valid research results were primarily obtained by experimenting with model images. These visual specimens tell a technical story of the methodological requirements in behavioral science necessary to bridge everyday observations between the laboratory and the field. By neutralizing individual traces of animal bodies as well as their observers, they prompted the abstraction of ethological hypotheses. The case study of East-German biologist Günter Tembrock (1918–2011), who maintained his own collection of newspaper clippings, drawings, photographs, and films, offers a new perspective on the methodological development of this field. Furthermore, this article contributes to a scholarly discussion geared toward expanding the spaces of ethological research. My analysis of the image collections of the Forschungsstätte für Tierpsychologie presents the archive as a relevant site of study in the history of ethology.  相似文献   
38.
Ongoing excavations at Tell Abraq (Emirate of Umm al-Quwain, U.A.E.) are revealing new aspects of this multiperiod site, which was occupied from c. 2500 BC to 300 AD. Together with substantial architecture dated to the 2nd and 1st millennia BC, relevant assemblages of archaeological materials are being collected and dated to different phases of the site’s life. Among this material, exceptional is the discovery of two jars bearing the impression of two different cylinder seals, which will be presented here. Seal impressions on any media are extremely rare in the whole of south-eastern Arabia and strongly indicate a foreign provenance for the jars. Their iconographic study, the fabric and morphological parallels for the jars, and probable chronology will be discussed, as this can highlight transmarine connections during the late 2nd-first half of the 1st millennium BC, as well as provide new data to address chronological issues in south-eastern Iran itself.  相似文献   
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Soft‐stone vessels are a prominent feature of ancient culture throughout south‐east Arabia and the Gulf. Chlorite and steatite occur naturally in the al‐Hajar Mountains of the United Arab Emirates (UAE) and Oman; but until now, apart from the discovery of a few unfinished pieces, ancient production of soft‐stone vessels had yet to be documented in Arabia. This paper reports the discovery and preliminary analysis of soft‐stone vessel production at the site of Aqir al‐Shamoos. At this small and secluded mountain village, a range of soft‐stone vessels that are well known in the south‐east Arabian Iron Age were produced on a scale far beyond what was needed for local consumption.  相似文献   
40.
简报首次披露了梁带村墓地西区2007年发掘的10座中小型墓的信息,据出土玉器的纹饰特征等推断,这些墓葬年代为春秋早期偏晚阶段。这批等级较低的墓葬普遍有棺椁或单棺作葬具,但均不随葬陶器,而有少量玉器的现象在其他地区同时期的墓地是非常少见的,从另一层面揭示了周代芮国墓葬的突出特点。中型墓多有铜翣及串饰也较有特色,是研究周代墓葬制度的重要资料。M18出土铸有"虢季"字样铭文的铜鼎,则反映出芮国与虢国的联系交流情况,或可印证有关文献的记载。  相似文献   
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