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941.
942.
Prof. Dr. jur. Walter Bückmann Prof. Dr.-Ing. habil. Yeong Heui Lee 《Natur und Recht》2008,30(1):1-15
Zusammenfassung Seit einem Jahr liegen die thematische Strategie für den Bodenschutz und der Entwurf der Bodenrahmenrichtlinie vor, mit denen
die Europ?ische Kommission das europ?ische Umweltrecht komplettieren und einen nachhaltigen Umgang mit den Bodenressourcen
erreichen will. Jahrzehnte vorher hatten schon die Welt-Boden-Charta und die Europ?ische Bodencharta eine nachhaltige Bodennutzung
gefordert, um der anhaltenden Bodendegradation Einhalt zu gebieten. Vor 15 Jahren hatte die Weltgemeinschaft die Rio-Deklaration
über Umwelt und Entwicklung und einen Aktionsplan für diese Deklaration, mit denen nachhaltige Entwicklung, nachhaltige Ressourcennutzung
und nachhaltiger Bodenschutz umgesetzt werden sollen, vereinbart. Der Beitrag stellt die Strategie, die Rahmenrichtlinie und
den Diskurs zwischen den am Entscheidungsprozess beteiligten Organen und Interessenvertretungen von Landwirtschaft und Industrie,
der noch im Gange ist, dar. Auch werden einige Schlüsselthemen der Weiterentwicklung des Bodenschutzes, l?sungsbedürftige
theoretische Fragen, die im Hintergrund der Auseinandersetzungen stehen, skizziert. 相似文献
943.
944.
Richard Baum 《当代中国》1999,8(20):9-28
Claims of British bungling and betrayal were repeatedly raised during the prolonged run‐up to the 1997 Hong Kong handover. This paper seeks to evaluate such claims. It examines five controversial episodes of reputed British mishandling of the Hong Kong transition: (1) Governor Murray MacLehose's reputed double faux pas of March 1979, when the governor first putatively erred by prematurely (and unnecessarily) raising the ‘1997 question’ in a routine meeting with Deng Xiaoping and then compounded his error by misrepresenting Deng's less‐than‐reassuring response; (2) Prime Minister Margaret Thatcher's 1982 miscalculation in requesting a 50‐year extension of the New Territories lease when it was already abundantly clear that Chinese leaders regarded the original lease as ‘unequal'—and therefore non‐binding; (3) Britain's 1987 decision to unilaterally postpone Hong Kong's first direct legislative elections, a decision defended on the disingenuous grounds that government surveys had revealed a majority of the Hong Kong public to be opposed to rapid democratization; (4) Britain's ostensible failure, in the aftermath of the 1989 Tiananmen debacle, to secure the inclusion of adequate democratic safeguards in the final draft of the Hong Kong Basic Law, completed early in 1990; and (5) Governor Chris Patten's ill‐starred democratic reform initiatives of 1992–95, which sharply reversed Britain's previous ‘convergence’ policy and ultimately led to the derailing of Hong Kong's vaunted ‘through train’. Examining available evidence on these five episodes (and one or two other, related cases), this paper argues that despite occasional, palpable policy miscalculations and a notable lack of official candor, Britain did not do serious harm to the vital interests of Hong Kong. On the contrary, the paper argues, given the substantial advantage in resources and leverage enjoyed by the Chinese side throughout the transition period, a more favorable outcome could hardly have been achieved. The one residual allegation of British betrayal that cannot readily be countered, however, is the charge that racism within Britain's ruling Conservative Party—manifested in Parliamentary legislation severely restricting the flow of immigrants from British colonial territories—played a significant role in the British Government's choice of tactics in dealing with the ‘1997 question’. 相似文献
945.
European Journal of Political Research - 相似文献
946.
947.
948.
B Randall 《Journal of forensic sciences》1987,32(3):678-683
Retrospective review of cervicovaginal (Pap) smears of women with known sexual histories affords an opportunity to assess the potential for postcoital sperm recovery for large numbers of individuals. This study reviewed 542 individuals' Pap smears with accompanying sexual histories. Three hundred forty-nine respondents reported at least one act of sexual intercourse during the five days preceding the Pap smear. Unlike a previous report, the current study showed very poor sperm recovery (maximum of 25% during the first postcoital day). The observed results roughly correlate with the incidence of sperm noted on screening of large numbers of routine clinical Pap smears in a private reference laboratory. Routine Pap smears can detect sperm but do not appear to be an ideal method to substantiate recent sexual intercourse. 相似文献
949.
Abstract: A new screening method for detecting gamma-hydroxybutyric acid (GHB) in drink matrices, using the IonSense, Inc. (Saugus, MA) direct analysis in real time (DART) ion source coupled to a JEOL exact mass time-of-flight mass spectrometer (AccuTOF), was validated and compared with the current screening methodology. The DART ion source allows for analysis of samples under ambient conditions with little to no sample preparation. Fifty drink specimens were spiked at levels of 1, 2, 3, and 4 mg/mL GHB, and analyzed on the AccuTOF-DART. Positive detection of GHB occurred for each of the samples at each concentration level, giving 100% accuracy for the samples tested. Twenty-five of the 50 drink specimens were spiked at 1 mg/mL GHB and tested using a color test known as the GHB Color Test #3. Only two of these 25 specimens tested positive for the presence of GHB, giving only 8% accuracy. Implementation of this new methodology as a screening tool for GHB analysis will quickly eliminate negative specimens allowing the examiner to focus analysis time on those that screened positive. 相似文献
950.