whiticar (7 Ergebnisse)

24 x 17 cm. Zustand: Gut. 215 Pages ; With 78 Figures and 22 Tables Geologisches Jahrbuch Reihe D : Mineralogie, Petrographie, Geochemie, Lagerstättenkunde ; Heft 107 - Innen sauberer, guter Zustand. Softcover, Broschur mit den üblichen Bibliotheks-Markierungen, Stempeln und Einträgen, innen wie außen, siehe Bilder. (Evtl. auch Kleber- und/oder Etikettenreste, sowie -abdrücke durch abgelöste Bibliotheksschilder) Schutzumschlag im hinteren Innendeckel montiert. Einband sehr gut erhalten. In Englischer Sprache B09-11-04A Sprache: Englisch Gewicht in Gramm: 410.

Zustand: New. In.

Zustand: New. KlappentextrnrnMany researchers have sought to identify the sources for cost and schedule growth, most researchers failed to analyze the resource utilization of the cost community. This research explores how the cost community allocates its time.

During 1977 RV "Valdivia" recovered 46 cores, occupied two hydrographic stations, and ran eleven bathymetric profiles in the roughly rectangular Sulu Sea, which trends northeast and covers about 250,000 km2. The Sulu Sea Deep in the southeast is separated from the shallower Palawan Depression in the northwest by the northeast-trending Cagayan Ridge. The maximum sill depth between the sea and the open ocean is about 400 m, and the water column is layered, cutting off the deep water, which is homogeneous, warm (10° C), and oxygen deficient (< 1.6 ml/ml O2), from normal oceanic water. The shelves are generally broad and covered with calcareous sand and gravel, except in the east and southeast, where they are narrow and covered with muddy sand and gravel. The shelf carbonates give way to bathyal oozes, and the muddy sands grade into varied silts dominated by volcanic and sedimentary debris. The smooth abyssal plain of the Sulu Sea Deep is at a depth of 48005000 m, and northwest of it is an plain at 40004200 m. Turbidites characterize both plains. The aragonite and calcite compensation depths are at about 1400 m and 4500 m, respectively. The turbidite beds average 510 cm thick, with all Bouma's divisions recognizable, apart from "a". The southern turbidites (station 14224) are of two types: calcareous and terrigenous. The calcareous turbidites, characterized by shell debris including shallow-water foraminifera, were derived from the upper slopes flanking the broad shelves. The terrigenous turbidites, characterized by sedimentary and volcanic rock fragments, apparently originated from the slopes off Mindanao. The eastern turbidites (station 14233) are finer grained, characterized by sedimentary rock fragments, and came from the narrow muddy shelves further east, off Panay, Negros and Mindanao. Radiocarbon dating suggests that depositional rates for the turbidite sequences (ca. 100 cm/1000 yr.) are an order of magnitude greater than the rates for bathyal oozes. Organic carbon contents in the surface sediments are highest between 500 m and 1200 m water depth, exceeding 2% off Mindanao (station 14226), and reaching 1.82% on the Palawan slope (station 14206). The lowest contents are at the Palawan Shelf edge (0.11% at station 14204) where the proportion of carbonate sand is very high, and in the bathyal oozes of the central Sulu Sea (< 1%) where sedimentation rates are low and mineralisation of organic matter is effective. Contents average 1% below 4500 m in the Sulu Sea Deep. The colour of the surface sediment appears to be related to the organic carbon content: olive colours above 1200 m and below 4500 m, and brown colours between. The surficial sediments are characterized by living shelly faunas and intense bioturbation above 150 m, and by intense bioturbation and absence of a shelly fauna down to 3000 m. Bioturbation decreases below 3000 m, and in the Sulu Sea Deep is confined to a few Zoophycos, Granulites and Cosmorhaphe burrows. The faunal changes are apparently related to bottom water oxygen concentrations. 31 pp., 12 figs, 2 tabs, gr. 8.

Taschenbuch. Zustand: Neu. Neuware - Many researchers have sought to identify the sources for cost and schedule growth, most researchers failed to analyze the resource utilization of the cost community. This research explores how the cost community allocates its time. Furthermore, by examining how resources are spent, this research will juxtapose the desires of recent Congressional and Department of Defense policies against the current demands of the cost community. A thorough understanding of resource allocation requires research into the inherent virtualness of the community. Early virtualness predicated the notion of extremes, either virtual or not. However, recent literature expands virtualness into gradients and explains that all teams display some measure of virtualness. Unfortunately, scholars currently debate the basic definition of virtualness either being comprised of three or four individual dimensions. This research uses an internet-based questionnaire to ascertain a measure of virtualness. The findings of this research support a four dimension measure of virtualness. This research uses structural equation modeling to validate and test for good reliability of the created 13 item measure for virtualness. This research finds that resources are largely allocated to the creation and modification of cost estimates, while few resources are spent on the implementation or follow-up of estimates.

Hardcover. Zustand: Good. Hardcover. Embroidered green and white cloth over boards, spine quarter bound in leather. White paper with black lettering on spine. Title page not dated. Copyright page dated 1971. 355 pages. Good condition. Wear to corners. Toning to covers. Title worn. Foxing to pages. Pages otherwise clean. Binding stiff. Numbered first edition. This copy number 278. SIGNED by author (just name) on title page. About around-the-world car race in 1908. Has black and white photos. Signed by Author(s).

[Ft. Lauderdale, Fla.], Wake-Brook House, [1971]. 355 pp. Num. b./w. iills. Orig. hardcover (illustrated green cloth over boards). 8vo. Numbered copy of the first edition (nr. 559). Signed by the author in black ink on the title page. - Bound in the handcraft shop of Wake-Brook Craftsmen on Cape Cod at Hyannis, Massachusetts.