作者: aspersion 時(shí)間: 2025-3-21 22:36 作者: Delirium 時(shí)間: 2025-3-22 01:21 作者: 尖 時(shí)間: 2025-3-22 07:38
On the Ecological Significance of , in the Northwest African Upwelling Areang out of the marginal strutted processes of each cell are twisted, and thus connect one chain to the other, building a tube-like colony with a diameter of up to 1 cm. Mucus, which was described for this species in the original description (Schrader, 1972) was absent, as revealed by light microscopy of living colonies on board the ship.作者: LIKEN 時(shí)間: 2025-3-22 10:23 作者: CHIDE 時(shí)間: 2025-3-22 15:25
Upper Trophic Levels in Upwelling Areasxample, the rate of change of the algal reproductive rate. In contrast to the spring outburst in temperate waters, that of low latitude seas is continuous and of low amplitude because the delay period may be so short as not to exist at all.作者: laxative 時(shí)間: 2025-3-22 19:15 作者: Delectable 時(shí)間: 2025-3-22 22:36
Zooplankton Communities in the West African Upwelling Areats for exploitation of different populations of commercial interest. Another reason which has motivated the scientific research is a need to understand what mechanisms are involved in the planktonic production.作者: parasite 時(shí)間: 2025-3-23 02:28
What is an Upwelling Ecosystem? opinions on the subject. Upwelling areas are the site of processes of fertilization. They represent a local deformation of the ecological fields. The deformation is the result of a stress applied on a limited space. In the case of upwelling, the stress consists of energy made available in such area作者: 使害羞 時(shí)間: 2025-3-23 09:13 作者: Fulminate 時(shí)間: 2025-3-23 10:24
On the Ecological Significance of , in the Northwest African Upwelling Area cm length, which are visible from the ship. In the euphotic zone 10 to 50 or more colonies can be found in 1 l of sea water. Each colony consists of from several hundred to 25,000 cells, each cell being between 7 and 15 μ in diameter. The majority of the cells have a diameter of 8 to 10 μ. Some 8 t作者: 留戀 時(shí)間: 2025-3-23 15:03 作者: 行業(yè) 時(shí)間: 2025-3-23 20:54 作者: 拔出 時(shí)間: 2025-3-24 02:07 作者: maudtin 時(shí)間: 2025-3-24 05:55 作者: defile 時(shí)間: 2025-3-24 08:04 作者: larder 時(shí)間: 2025-3-24 12:23 作者: 竊喜 時(shí)間: 2025-3-24 16:22
Role of Bacteria in an Upwelling Ecosystemt bacteria might play in the oceans one must first examine the source of substrates available to them. Many investigators have studied primary production in the world’s oceans (Steemann-Nielsen and Jensen, 1957; Ryther, 1963). In general these studies have shown that 25–75 g of C are fixed/m./year i作者: Fermentation 時(shí)間: 2025-3-24 22:13 作者: flamboyant 時(shí)間: 2025-3-25 03:01 作者: 人類 時(shí)間: 2025-3-25 03:40
The Circulation of Large Lakesreviewed. First, progress in understanding the effects of rotation and nonlinearity on the internal seiches of lakes is traced from the detection of small geostrophic effects to evidence for nonlinear effects on internal Kelvin waves. Second, models of thermal circulation of lakes are discussed. Thi作者: 陳列 時(shí)間: 2025-3-25 08:40 作者: septicemia 時(shí)間: 2025-3-25 15:25 作者: 系列 時(shí)間: 2025-3-25 19:23 作者: 極大痛苦 時(shí)間: 2025-3-25 23:24
Role of Mixing in the Dynamics of Upwelling Systemselling models, beginning with Ekman (1905). Recent ananlytical and numerical models of upwelling systems are examined in view of their inadequate mixing recipes. Some attempts to quantify the role of mixing in upwelling regimes by observational studies are described.作者: 易于交談 時(shí)間: 2025-3-26 00:24
The Circulation of Large Lakesrd, Birchfield’s recent theory of wind-driven flow in a homogeneous lake is described and numerically evaluated and an attempt is made to assess the strength of the Taylor-Proudman constraint in confining the deep waters of the Great Lakes.作者: 容易懂得 時(shí)間: 2025-3-26 07:05
R. Margalefhe first concentrates on reviewing the findings related to the arguments put forward in the 1980s concerning the advanced materials revolution, while the second deals with the case-study of how Japan has emerged as the leader in advanced materials and the reasons for the Japanese success.作者: 性滿足 時(shí)間: 2025-3-26 11:13 作者: cloture 時(shí)間: 2025-3-26 13:28 作者: 與野獸博斗者 時(shí)間: 2025-3-26 16:47 作者: 不溶解 時(shí)間: 2025-3-26 21:48 作者: Endometrium 時(shí)間: 2025-3-27 02:04 作者: Foam-Cells 時(shí)間: 2025-3-27 06:58 作者: Indolent 時(shí)間: 2025-3-27 12:48
J. R. Bennettte – to express our confidence (or not), identity, status, aspirations,affiliations etc. We dress according to the situation/audience etc. It might be to attract attention, to protect or to hide the body. It might be to accentuate height, or religious belief, or simply to shock or conform. Essential作者: Heart-Attack 時(shí)間: 2025-3-27 17:10
in the Baja California Upwelling Systemith the ciliate is unclear. The vestigial condition of . cytostome suggests that new algae cannot possibly be ingested in each ciliate generation, although they might be ingested at less frequent intervals during some unknown stage of . life cycle (Taylor et al., 1969, 1971).作者: PLUMP 時(shí)間: 2025-3-27 19:44 作者: CLEFT 時(shí)間: 2025-3-27 22:15
sciplin- ary cooperation became a necessity. On the international level, several symposia documented the rapid development. Three volumes reflect the results of these scientific meetings (Rapp. Proc.-Verb. 159, 1970; Inv. Pesq. 35, 1, 1971; Tethys §.‘ 1-2, 1974). The present book contains selected papers from978-3-540-08822-6978-3-642-66985-9作者: Oscillate 時(shí)間: 2025-3-28 03:15
is divided into four sections: conservative hip surgery, primary hip arthroplasty, complex hip arthroplasty, and revision arthroplasty. It will be of value across the world to specialist hip surgeons and surgeons in training who are interested in hip surgery..978-3-030-09710-3978-3-319-64177-5作者: 陳舊 時(shí)間: 2025-3-28 09:00 作者: ventilate 時(shí)間: 2025-3-28 11:02 作者: 確保 時(shí)間: 2025-3-28 16:53
T. E. Whitledge perusal which, whilst more than casual, falls short of the serious study that it deserves. Yet, I can unhesitatingly concur with the verdict of the internal and - ternal examiners who praised Dr. Aljaghoub’s thesis (as it then was) for “its th- oughness, detail and authorit978-3-642-07140-9978-3-540-35734-6作者: SEMI 時(shí)間: 2025-3-28 22:01
H. Thielccurate DES flow solutions obtained with Cobalt will be presented and compared with experimental data. Vehicle analyses — both aircraft and automotive — will be examined and compared to traditional numerical methods for turbulence.作者: hankering 時(shí)間: 2025-3-29 01:07
S. W. Watsontution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 221(11): 1367–1379, .) of discretising a pressure tapped vehicle into smaller areas to create coefficients for forces and rolling moments. Finally Sect.?. calculates associated result uncertainties with respect to instrumentation and methods of collection.作者: stressors 時(shí)間: 2025-3-29 03:57
R. Boje,M. Tomczak of He and Ne, as well as the ionization fractions of H and He in the LIC. Pickup ion observations allow us to infer the location of the termination shock and, in combination with measurements of anomalous cosmic rays, to investigate termination shock acceleration mechanisms.作者: evaculate 時(shí)間: 2025-3-29 10:02
ighlights key surgical points and solutions to technical dif.This book is intended to offer a “virtual fellowship” in hip surgery that will give readers the opportunity to join distinguished hip surgeons in the operating room, learning key points and solutions to technical difficulties from the begi作者: 黑豹 時(shí)間: 2025-3-29 15:22
R. Boje,M. Tomczak Composition Spectrometer (SWICS) on .. Velocity distribution functions of these ions were measured for the first time over heliocentric distances between 1.35 and 5.4 AU, both at high and low latitudes, and in the disturbed slow solar wind as well as the steady fast wind of the polar coronal holes.作者: Culpable 時(shí)間: 2025-3-29 18:37
R. Margalef and countries to technological leadership. The case-study showing how the Japanese system of innovation has responded to the development of advanced materials (AMs) was used to elaborate this hypothesis. Moreover, two related assumptions were also investigated. First that the advanced materials rev作者: laparoscopy 時(shí)間: 2025-3-29 22:34 作者: 使出神 時(shí)間: 2025-3-30 01:16
A. Thiriotch, the effects of spot welding parameters on weld quality were investigated. The effects of weld time, weld current, and electrode force on the sizes of fusion zone and heat affected zone, and tensile-shear load were studied. These welding parameters and weld quality were analysed using the three r作者: ICLE 時(shí)間: 2025-3-30 05:10 作者: needle 時(shí)間: 2025-3-30 08:17
T. T. Packard,D. Blasco,R. T. Barber two world wars.Contains unpublished original pictures and o.The physicist Friedrich Houtermans (1903-1966) was an essential promoter and proponent of the development of physics in Berne. He introduced a number of activities in the field of elementary particles, with a special focus on the physics o作者: AVANT 時(shí)間: 2025-3-30 13:35 作者: 歸功于 時(shí)間: 2025-3-30 16:51
D. H. Cushingatively straightforward account of the physical mechanisms of sailing. It presents an accessible overview of the fluid dynamic aspects of sailing and sailing technology, addressing both aeromechanics and hydromechanics. .Readers are provided with the basic principles of physics and general mechanics作者: LAIR 時(shí)間: 2025-3-30 23:33 作者: 小爭(zhēng)吵 時(shí)間: 2025-3-31 02:55
H. Thielnct and possessing disparate constraints — contribute to produce a solution that is limited by the proper application of the selected tools. With simple forethought, the best assets of each discipline can be combined to further enhance the impact of the other. The fusion of unstructured grids and De作者: 遺棄 時(shí)間: 2025-3-31 06:53
S. W. Watsonn for analysing results in Chap.?.. Data processing methods developed by Sanquer et al. (Journal of Wind Engineering and Industrial Aerodynamics, 92(7):535–545, .), Quinn et al. (Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 221(11): 1367–1379, .)作者: 中國紀(jì)念碑 時(shí)間: 2025-3-31 11:08 作者: tackle 時(shí)間: 2025-3-31 15:14
