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41.
In Arizona, conflicts between homeowners and urban-dwelling javelina (Tayassu tajacu) continued to increase. Human-javelina conflicts often occurred when javelina responded to urban attractants and destroyed ornamental landscapes, injured pets, and frightened homeowners. This prompted initiation of a study during 1992–93 to develop recommendations to alleviate these conflicts. We captured, radio-collared, and located eight javelina from six herds to determine home ranges, habitat use, and activity patterns in Prescott, Arizona. Urban-dwelling javelina adjusted their home ranges, habitat use, and activity patterns to best use human-provided urban food, water, and cover resources. The most conspicuous of these adjustments was the increased nocturnal activity of urban-dwelling javelina to avoid human disturbances. Undeveloped land within or adjacent to Prescott provided javelina with daytime bedding areas and nighttime travel corridors. We determined that this issue was more a people problem than it was a javelina problem. Thus, strategies to resolve the conflicts must target homeowners.  相似文献   
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Population and Environment - This paper presents a transdisciplinary study focusing on the socio-ecological mechanisms at play in the alteration of Moorea’s (French Polynesia) coastline....  相似文献   
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In the United Kingdom (UK), the number of convictions for offences related to child abuse images fell back following the police investigation dubbed ‘Operation Ore’, but have still continued at levels unimaginable only 10 years ago. However, while government and the internet industry deserve credit for the steps they have taken to reduce the traffic in child abuse images online in the UK, the fact that a number of Internet Service Providers appear to be reluctant to act to block access to it calls into question the effectiveness of the self‐regulatory principle: the idea which has been central to the UK’s overall approach to internet policy since 1996.  相似文献   
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ABSTRACT

This paper aims to make a psychoanalytical contribution to a cultural studies understanding of the logics — and fantasies — of commmodity consumption in the visual culture of late capitalism. Taking up the metaphor of the gut as a discriminating organ and of cooking as a textual production, we examine the relations between oral and ocular consumption, and between aliment and excrement, as expressed in two films from the 1980s which are centred around themes of food and money. Adrian Lynne's 9½ Weeks and Peter Greenaway's The Cook, The Thief, His Wife and her Lover employ quite different aesthetics and display contrasting inflections of what we call ‘the edible complex’. The first fantasizes wealth as enabling an unstructured excess of consumption that can only end in exhaustion; the second reaffirms the structured distinctions associated with ‘quality’ in a class-divided society where wealth alone does not secure status or legitimacy. From a feminist perspective, the male characters in each text are interesting examples of masculinities not organized around the phallus, but around anal and oral eroticisms and a more primitive oral morality.  相似文献   
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过度投资作为低效率的投资方式会破坏企业价值和股东财富,有效的外部治理机制能够约束管理层利用权力实施过度投资寻租的行为。以2006年至2013年中国上市企业数据为样本,以产品市场竞争和外部大股东持股衡量外部治理机制,分别采用单变量分析和多元回归方法,实证研究管理层权力对过度投资的影响以及外部治理机制对过度投资-管理层权力敏感性的影响。研究结果表明,中国上市企业的管理层综合权力越大,过度投资现象越严重。不同管理层权力维度变量对过度投资的影响不同,任职年限长、学历水平高以及持有本企业股份的管理层,越有可能利用手中的权力实施过度投资;总经理与董事长两职兼任有利于降低过度投资行为,提高企业投资效率。产品市场竞争和外部大股东持股均能显著影响过度投资与管理层权力之间关系的敏感性,外部大股东持股比重越高、产品市场竞争越激烈,越能有效抑制管理层利用权力实施过度投资的行为。  相似文献   
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The authors reviewed the conflict of interest policies of 9 academic medical centers in the United States and interviewed members of the Institutional Review Boards (IRBs) and Conflict of Interest Committees (COICs) at those institutions. They found that many institutions used processes for reporting and managing conflicts of interest that were more decentralized than the processes described in their policies. Also, most institutions had no clear and comprehensive policy to guide investigators regarding disclosure of conflicts of interest to potential research participants. Considerable differences in understanding of conflict of interest policies were observed between IRB and COIC officials.  相似文献   
49.
Because sexual assault is often defined in terms of nonconsent, many prevention efforts focus on promoting the clear communication of consent as a mechanism to reduce assault. Yet little research has specifically examined how sexual consent is being conceptualized by heterosexual college students. In this study, 185 Midwestern U.S. college students provided responses to open-ended questions addressing how they define, communicate, and interpret sexual consent and nonconsent. The study aimed to assess how college students define and communicate consent, with particular attention to gender differences in consent. Results indicated no gender differences in defining consent. However, there were significant differences in how men and women indicated their own consent and nonconsent, with women reporting more verbal strategies than men and men reporting more nonverbal strategies than women, and in how they interpreted their partner's consent and nonconsent, with men relying more on nonverbal indicators of consent than women. Such gender differences may help to explain some misunderstandings or misinterpretations of consent or agreement to engage in sexual activity, which could partially contribute to the occurrence of acquaintance rape; thus, a better understanding of consent has important implications for developing sexual assault prevention initiatives.  相似文献   
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Since the 1990s, the development of informal trade in trans-frontier places bordering Mongolia has offered opportunities for Mongolian people to develop new trade links with China, Kazakhstan, and Russia. These ‘businessmen of the transition’ or informal ‘suitcase traders’ go abroad along roads opened to and through Russia and China. My article analyses the ‘circulatory roads’ opened by suitcase traders. I take two examples of this activity: Mongolian Kazakh traders who go to Russia and Mongolian traders who go to China. The trans-frontier places reveal the particular ways of being and skills of drivers, retailers and wholesalers.  相似文献   
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