Observations on the distribution, daytime migrations and daily food intake rates of Chaoborus flavicans (Meigen) in the Goggausee [Translation from: Carinthia II 165(85), 184-190, 1975]

The Goggausee, in spite of its modest depth (Zmax = 12 metres), shows meromictic properties: autumn and spring circulation extend only to a depth of 8 metres. The water layers below about 10 metres are constantly oxygen-free, the critical zone with at least intermittent oxygen loss lies at a depth of between 6 and 10 metres. A limnological excursion in May 1974 offered an opportunity to investigate the daily vertical migration of the species Chaoborus flavicans with reference to its food supply of zooplankton as well as the chance to carry out some preliminary experiments on its rate of food intake. Among the studied features were the planktonic depth distribution of Chaoborus flavicans and the food intake of Chaoborus larvae under experimental conditions.

~(190)Tl的πh_(9/2)νi_(13/2)扁椭球转动带的旋称反转研究(英文)

利用能量为 1 6 7— 1 75MeV的35Cl束流 ,通过16 0 Gd(35Cl,5n)熔合蒸发反应研究了190 Tl的高自旋态能级结构 .实验建立了190 Tl基于πh9/2 　 　νi13/2 组态的转动带 .在束测量结果和194 Biα衰变的α γ测量结果确定地指定了190 Tl的πh9/2 　 　νi13/2 转动带的自旋值 .基于自旋指定 ,发现了190 Tl的πh9/2 　 　νi13/2 扁椭球转动带在低自旋时旋称反转 .这是首次在基于πh9/2 　 　νi13/2 组态的扁椭球转动带中观测到旋称反转 .考虑了质子 -中子剩余相互作用的粒子 -转子模型能够解释πh9/2 　 　νi13/2 扁椭球转动带的低自旋旋称反转 .

High-spin states in Pt-190

The level structure of Pt-190 has been studied experimentally using the Yb-176 (O-18, 4n) reaction at beam energies of 88 and 95 MeV. gamma-gamma-t coincidence measurements were carried out. Based on the analysis of gamma-gamma coincidence relationships, the level scheme of Pt-190 is extended to high-spin states. A new structure built on the 3413.6 keV 14(+) state has been observed, and the vi(13/2)(-2) vh(9/2)(-1) vj (j = p(3/2) or f(5/2)) configuration is tentatively assigned to it.

Rotation-driven prolate-to-oblate shape phase transition in W-190: A projected shell model study

A shape phase transition is demonstrated to occur in W-190 by applying the projected shell model, which goes beyond the usual mean-field approximation. Rotation alignment of neutrons in the high-j, i(13/2) orbital drives the yrast sequence of the system, changing suddenly from prolate to oblate shape at angular momentum 10h. We propose observables to test the picture.

Work stress, smoking status, and smoking intensity: an observational study of 46 190 employees

Study objective: To examine the relation between work stress, as indicated by the job strain model, and the effort-reward imbalance model, and smoking.

Français 190

Contient : 1° « Le Truant », ou « Le secret parlement de l'homme contemplatif à son ame », de « JEHAN JARSON » ; 2° « Livre de Contemplation », du même, formant la deuxième partie du Truant ; 3° « Devotions ordonnez par Frere BONAVENTURE », recueil de trente-huit pièces dévotes traduites ou imitées de St Bonaventure ; 4° « Le Livre de SENEQUE qui parle des quatre vertus principaulz », traduction française de « JEHAN TROUSSEAU » ; 5° « Ung petit Traitié de moralité de philozophie » ; 6° Instruction pour entendre la messe

Resolución N° 127 ¿Son aplicables por analogía las disposiciones del artículo 189 y 190 del código de comercio a las reuniones y actas de Junta directiva?¿Cuál es el alcance que debe tener la revisión de las actas por parte de la Cámara de Comercio Bogotá? El nombramiento de nuevo gerente y renuncia del anterior debe ser expresado con claridad en el acta.

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190 experiencias de ciencias para la enseñanza secundaria.

Incluye índices, en el primero se citan los temas de cada una de las ciencias sobre los que se incluyen experiencias, indicando la página inicial del tema. El segundo índice hace referencia a todas las experiencias en el mismo orden en el que aparecen en el libro. El último es un índice general de búsqueda alfabética

Turbulent flow at 190 m height above London during 2006-2008: A climatology and the applicability of similarity theory

Flow and turbulence above urban terrain is more complex than above rural terrain, due to the different momentum and heat transfer characteristics that are affected by the presence of buildings (e.g. pressure variations around buildings). The applicability of similarity theory (as developed over rural terrain) is tested using observations of flow from a sonic anemometer located at 190.3 m height in London, U.K. using about 6500 h of data. Turbulence statistics—dimensionless wind speed and temperature, standard deviations and correlation coefficients for momentum and heat transfer—were analysed in three ways. First, turbulence statistics were plotted as a function only of a local stability parameter z/Λ (where Λ is the local Obukhov length and z is the height above ground); the σ_i/u_* values (i = u, v, w) for neutral conditions are 2.3, 1.85 and 1.35 respectively, similar to canonical values. Second, analysis of urban mixed-layer formulations during daytime convective conditions over London was undertaken, showing that atmospheric turbulence at high altitude over large cities might not behave dissimilarly from that over rural terrain. Third, correlation coefficients for heat and momentum were analyzed with respect to local stability. The results give confidence in using the framework of local similarity for turbulence measured over London, and perhaps other cities. However, the following caveats for our data are worth noting: (i) the terrain is reasonably flat, (ii) building heights vary little over a large area, and (iii) the sensor height is above the mean roughness sublayer depth.

Confederate Veterans Association Catawba Camp No. 278 Records - Accession 190 - M84 (107)

The Confederate Veterans Association Catawba Camp No. 278 Records consist mainly of minutes, but also included are lists of members, newspaper clippings and resolutions of the Association which was organized in 1893 and based in Rock Hill, SC. The collection consists entirely of photocopies.