rzoska (56 Ergebnisse)

Soft cover. Zustand: Very Good. No Jacket. 1st Edition. 8vo, 67 pages, black and white photographs, diagrams. Card covers, a very good copy.

Hardcover. Zustand: Fine. HARDBACK coloured printed boards pages: xvii 306 many text-figs. (several folding) and tables 150mm x 234mm (5.75 x 9.25") ex-academic library with usual plates and stamps small label on spine covers slightly worn otherwise fine.

Wraps. Zustand: Very goodUncolored. Rzoska, Linda (illustrator). Presumed first edition/first printing. 40 p. Includes: illustrations, index. Title from cover. This coloring book focuses on documented black inventions and outstanding accomplishments. The author and publishers hoped that "this learning experience will lead to new attitudes and awarenessthat will generate better understanding with all people." In addition to the Index which was described as a Parents & Teacher reference, there are a few guidelines on "How to use this Coloring Book". among the inventions highlighted are: golf tee, pencil sharpener, fire extinquicher, electric lamp, oil heater, clothes dryer, fountain pen, egg beater, lawn sprinkler, and printing press.

Zustand: Good. Original brown cloth, some illustrations in b/w, small maps, figures/tables, 8vo. Monographiae Biologicae volume 29.

Hardcover. Zustand: As new. Zustand des Schutzumschlags: Good. Monographiae Biologicae vol. 29. xix, 417 p. 25 cm cloth hardcover wrapped in mustard yellow dustjacket with black lettering. Colour frontispiece and loose fold-out map tucked in rear. 120 figures, photos, and tables within text, 3 in colour. Jacket has tape on covers near lower spine and spine of jacket sunned. High quality pages clean and unmarked. Topics include: origin and history of the Nile; Pleistocene history; the Nile in the Sudan and Nubia; palaeolimnology; palaeo-ecology; prehistoric civilizations in Lower Egypt; vegetation of the Nile basin; riverain flora in Nubia; zoogeography; mammals; birds; amphibia and reptiles; invertebrates; fish fauna; hydrology; Lake Victoria; swamp development; White Nile; Blue Nile; Lake Tana; Atbara; Lakes Nasser and Nubia; delta lakes of Egypt; schistosomiasis in the Nile Basin; insects; zooplankton; freshwater crabs; phytoplankton. Indices.

67 S. mit zahlreichen Abbildungen, 906193589X Sprache: Englisch Gewicht in Gramm: 150 Groß 8°, Original-Karton (Softcover), Hinterdeckel fleckig und Einband randstaubig, innen sauber,

Zustand: Very good.

Zustand: New. In.

Hardcover. Zustand: Brand New. 1st edition. 76 pages. 9.50x6.50x0.25 inches. In Stock.

Zustand: Very good.

Paperback. Zustand: Brand New. 132 pages. 9.61x6.14x0.32 inches. In Stock.

Junk, The Hague, 1976. First edition. In-8, 417 pages. Original cloth, traces of a removed sticker at the bottom of the spine, otherwise a very good copy. From the library of Egyptologist Charles Cornell Van Siclen III (VSX). Language: English. This book ships from the USA, shipping costs will be updated accordingly (TXR). Relevant subjects: Egypt: History, Astronomy & Geography.

Paperback. Zustand: Brand New. 76 pages. 9.00x0.18x6.00 inches. In Stock.

Zustand: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Zustand: New. Origin and Aims of this essay It was not by choice but by the misfortunes or fortunes of the last war, that I became involved with rivers. In December 1946 I obtained a lecturing post at the then Gordon Memorial College at Khartoum and the Principal of the .

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Origin and Aims of this essay It was not by choice but by the misfortunes or fortunes of the last war, that I became involved with rivers. In December 1946 I obtained a lecturing post at the then Gordon Memorial College at Khartoum and the Principal of the college brought me to confluence of the two Niles and urged me to 'do something' on the biology of the river. I was very reluctant, my experience was limited to lakes in Poland up to 1939, and I did not know anything about work on rivers. The 'equipment' was a rowing boat, hired, and a 'home made' plankton net. This limited our first exploratory steps to the immediate vicinity of Khartoum. In both the White and Blue Nile we discovered the presence of a pure plankton. This was contrary to opinions expressed in the limited scientific literature available at Khartoum which stimulated our doubts and the search for the origin of this phenomenon. And so, early in our work, we became aware of the longitudinal sequence of events in running water, a fundamental feature of river ecology. of work were daunting; In the Nile, as in other long rivers, the difficulties the water courses stretch for thousands of kilometers south and north of our base, our work had to be done in time free from lecturing duties, no research grants were available.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Scope and limitations of this book I am trying here to present the natural history of a land largely created and dominated by two great rivers, the Euphrates and Tigris. All rivers have two main functions, quite different from lakes; they transport water and eroded material sometimes over large distances. The astute Greeks, who penetrated here in the 4th century B.C., called the land Mesopotamia, an apt name; it is the only region in the Near East, except Egypt, having the benefit of large rivers. Another name coined in antiquity was 'Fertile Crescent', stretching from Egypt to present day Iraq; Herodotus marvelled at the fertility of the soils, the abundance of water and the magnificent cities of Mesopotamia. Thus a further role of some great rivers is recognized as foci of human development. The desire to collate this book arose from a similar motif as in the Nile book (1976), the intricate connection between man and rivers.

Taschenbuch. Zustand: Neu. On the Nature of Rivers | With case stories of Nile, Zaire and Amazon | J. Rzóska | Taschenbuch | vii | Englisch | 2010 | Springer | EAN 9789048185177 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Euphrates and Tigris, Mesopotamian Ecology and Destiny | J. Rzóska | Taschenbuch | Monographiae Biologicae | 132 S. | Englisch | 2011 | Springer | EAN 9789400991736 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Zustand: New. In.

Buch. Zustand: Neu. Neuware - Origin and Aims of this essay It was not by choice but by the misfortunes or fortunes of the last war, that I became involved with rivers. In December 1946 I obtained a lecturing post at the then Gordon Memorial College at Khartoum and the Principal of the college brought me to confluence of the two Niles and urged me to 'do something' on the biology of the river. I was very reluctant, my experience was limited to lakes in Poland up to 1939, and I did not know anything about work on rivers. The 'equipment' was a rowing boat, hired, and a 'home made' plankton net. This limited our first exploratory steps to the immediate vicinity of Khartoum. In both the White and Blue Nile we discovered the presence of a pure plankton. This was contrary to opinions expressed in the limited scientific literature available at Khartoum which stimulated our doubts and the search for the origin of this phenomenon. And so, early in our work, we became aware of the longitudinal sequence of events in running water, a fundamental feature of river ecology. of work were daunting; In the Nile, as in other long rivers, the difficulties the water courses stretch for thousands of kilometers south and north of our base, our work had to be done in time free from lecturing duties, no research grants were available.

Zustand: New. pp. 412 49:B&W 6.14 x 9.21 in or 234 x 156 mm (Royal 8vo) Perfect Bound on White w/Gloss Lam.

Paperback. Zustand: Brand New. 444 pages. 9.61x6.69x1.05 inches. In Stock.

Zustand: New. In.

Zustand: New. In.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - 357 Temperature . . . . . . . . . 358 Transparency and light penetration. 360 Salinity and conductivity 363 Major ions . . . . . 365 Dissolved gases and pH 371 Plant nutrients. 375 References 381 27. Phytoplankton: cOlDposition, developlDent and p- ductivity by]. F. TaIling. 385 Introduction. . . . . 385 Regional Development 385 The headwater lakes 385 a. Lake Victoria . 385 b. Lake Kioga . 387 c. Lake Albert. . 388 d. Lake Tana . . 390 The Sudan plain . 390 The Main Nile in Nubia and Egypt. 395 Limiting factors . . . . . . . . 396 Rates of photosynthetic production 397 References . . . . . 400 VI. Epilogue by ]. Rzoska 403 Authors Index . 407 Subject Index . . . . 413 The Nile in the Desert. The view encompasses more than 2000 kilometers from the river junction in the lower part of the picture to just below the Qena-Luxor bend, at the left upper end. The photograph was taken before the Aswan High Dam basin began to rise. The Red Sea and Saudi Arabia and the Ethiopian Highlands form the background. For the present state of the Dam basin see fig. 72. Courtesy of NASA. INTRODUCTION This book is an attempt to bring together information on the biology of the Nile. A big library could be filled by books on this river devoted to exploration and discovery, human history and hydrology. None has so far been written on the biology of the whole river system.

Zustand: New. pp. 504 52:B&W 6.14 x 9.21in or 234 x 156mm (Royal 8vo) Case Laminate on White w/Gloss Lam.

Zustand: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - 'Soft Matter Under Exogenic Impacts' is fairly unique in supplying a comprehensive presentation of high pressures, negative pressures, random constraints and strong electric field exogenic (external) impacts on various soft matter systems. These are: (i) critical liquids, (ii) glass formers, such as supercooled liquids including water, polymers and resins, (iii) liquid crystals and (iv) bio-liquids. It is, because of this, an excellent guide in this novel and still puzzling research area. Besides new results, the identification of new types of physical behavior, new technological materials, ultimate verification of condensed and soft matter physics models, new applications in geophysics, biophysics, biotechnology, are all discussed in this book.

Zustand: New. In.