994 resultados para Benthocosm F2


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The Kiel Outdoor Benthocosm infrastructure (Kiel, Germany,N 54°19.8'; E 010°09.0') allows combining natural in-situ fluctuations on all environmental variables with the controlled manipulation of treatment factors. The environmental fluctuations are admitted by a continuous flow-through of fjord water. The treatment is applied by delta-treatments which shift the mean of target variables (temperature and pH in this case) while maintaining the frequency and amplitude of natural fluctuations. The data presented here show the treatment levels and the continuously logged temperature and pH conditions in the experimental tanks. The dynamics of temperature and pH are driven by (i) in situ variability, (ii) the treatments imposed and (iii) the biology of the biota in the tanks. These contained macroalgal communities with associated mesograzers, mussels, and sea stars. The data set comprised 5 experimental runs: spring experiment (4.4.-19.6.2013), summer experiment 1 (4.7.-17.9.2013), autumn experiment (10.10-17.12.2013), winter experiment (16.1. - 1.4.2014), summer experiment 2 (10.7. - 26.9.2014).

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日中間では、外交関係が冷え切っていた時にも経済関係は好調を持続していた。実際、両国間貿易、日本の対中直接投資ともに急増し、かつその内容も高度化の様相を示している。当然さまざまな経済摩擦も発生しているが、問題は、摩擦が経済分野に留まらず2005年春の「反日騒動」に見られたように政治問題化したり、逆に政治問題が経済摩擦をもたらす土壌が両国関係に残っていることだろう。本稿ではまず、両国の経済が相互補完関係を深めている現状を確認し、次に経済摩擦の実態と背景を整理する。そして最後にこうした作業を踏まえて、今後の日中経済関係のあり方を探ってみたい。

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Lugares e imp. tomados de colofones en f2v y 3h4v y fecha tomada de colofón en V5v

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Tropospheric phenomena such as clouds and mainly rain cause higher attenuation at Ka-band than at lower frequencies. In this collaborative paper, the main results of four long-term Ka-band propagation campaigns are presented. The experiments are carried out in Ottawa, Canada (satellite Anik F2); Aveiro, Portugal; Madrid, Spain; and Toulouse, France (satellite HotBird 6 in the last three cases) and have been running since 2004 in Aveiro, 2006 in Ottawa and Madrid, and 2008 in Toulouse. After a brief introduction of the experiments, rain rate and excess attenuation results are discussed, first for a common two-year measurement period and later for the whole database available. Seasonal attenuation statistics for Madrid, Ottawa and Aveiro are compared. Finally, fade duration and fade slope statistics derived at three locations are presented and discussed.

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Autor tomado del fin del texto

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Hay un ejemplar encuadernado con: VILLANCICOS que se han de cantar la noche de Nauidad, en la Iglesia Metropolitana de Valencia, este año de 1687 (XVIII/211).