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  • 1
    Keywords: Agriculture. ; Plants Evolution. ; Evolution (Biology). ; Agriculture. ; Plant Evolution. ; Evolutionary Biology.
    Description / Table of Contents: Chapter 1. Biosystematics of Genus Campeiostachys -- Chapter 2. Biosystematics of Genus Elymus -- Chapter 3. Biosystematics of Genus Pascopyrum -- Chapter 4. Biosystematics of Genus Lophopyrum -- Chapter 5. Biosystems of Genus Trichopyrum -- Chapter 6. Biosystematics of genus Hordelymus -- Chapter 7. Biosystematics of Genus Festucopsis -- Chapter 8. Biosystematics of Genus Peridictyon -- Chapter 9. Biosystematics of Genus Psammopyrum.-.
    Abstract: This book review and rearrange the research data of Triticeae published over hundreds of years, applying a modern scientific approach. Triticeae is an important tribe in the grass family (Peaceae). It includes the major cereal crops, such as wheat, barley and rye, in addition to many valuable forage crops found in different genera, such as Elymus, Agropyron, Pasthyrostachys, and Leymus. The knowledge of appropriate Triticeae taxonomy and biosystematics will serve as genetic breeding of wheat, barley, rye and forage grass. The authors attempted to remain the truth and remove the false for deriving a more natural biosystematics of Triticeae. This book covers taxonomy, cytogenetics, and molecular phylogeny. It summarizes the biosystematics of Triticeae with comprehensive and updated data. This book is divided into five volumes (Volumes 1- 5), and includes 30 genera, 2 subgenera, 464 species, 9 subspecies, and 186 varieties in Triticeae. Volume 5 introduces nine perennial genera in Triticeae: Campeiostachys, Elymus, Pascopyrum, Lophopyrum, Trichopyrum, Hordelymus, Festucopsis, Peridictyon, and Psammopyrum. Elymus (StH), Campeiostachys (StYH), Lophopyrum (E), and Trichopyrum (ESt)are polymorphic genus. They show similar morphological characters, and it is difficult to distinguish them based merely on morphological variation. Pascopyrum (StHNsXm), Hordelymus (XoXr), Festucopsis (L), Peridictyon (Xp), and Psammopyrum (EL) are small genera, mostly monotypic genera. This book can serve as highly qualified, valuable, and convenient handbooks for audiences who are interested in Triticeae. This book also includes many illustrations, in addition to the description, to help the audience understand, morphological features of the concerned taxa, which makes the explanation more precise and obvious. It is a useful tool to understand the relationship among species in Triticeae.
    Type of Medium: Online Resource
    Pages: XVII, 712 p. 1 illus. , online resource.
    Edition: 1st ed. 2022.
    ISBN: 9789811900150
    DDC: 630
    Language: English
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  • 2
    Keywords: Geology. ; Natural disasters. ; Geophysics. ; Geology. ; Natural Hazards. ; Geophysics.
    Description / Table of Contents: Ching-Hua Lo, Xiwei Xu, Wen-Yen Chang and Masataka Ando: Preface -- Zhao, Li: From Chi-Chi to Wenchuan: Two Decades of Earthquake Research in Taiwan and Mainland China -- Xu, Xiwei, Huang, Bor-Shouh, Chang, Chung-Pai, Y. X. Lee, Xibin Tan, Qi Wang and Chong Xu: The Geology, Geophysics and Geodesy of the Wenchuan Mw7.9 Earthquake -- Ma, Kuo-Fong, Hidemi Tanaka, and Yen-Yu Lin: Earthquake kinematics and fault zone dynamics associated with the 1999 Chi-Chi Earthquake -- Renqi Lu: Seismotectonics of the 2013 Lushan Mw 6.7 earthquake -- Xhifeng Ding: Research on the deep structure of the eastern margin of the Tibetan Plateau from China array -- Kuo-Chen, Hao, Hui-Teng Cai, Chien-Ying Wang, Xin Jin, Wen-Yen Chang: Crustal Structures from Wuyi-Yunkai Orogen to Taiwan Orogen -- Xu, Xiwei, Cheng-Horng Lin et. al.: Seismo-geological signatures for M≧7.0 earthquake risk areas and their experimental prediction.
    Abstract: This book collects a series of review articles summarizing the outcomes of collaborative research projects on the 1999 Chi-Chi earthquake and the 2008 Wenchuan earthquake, two of the largest and most disastrous earthquakes in Asia in the last two decades. The articles cover a broad range of aspects,including these earthquakes’ fundamental mechanisms, kinematics, and the geological and geophysical background of their fracture faults. Presenting comprehensive coverage, the book offers a valuable reference guide to these two devastating earthquakes.
    Type of Medium: Online Resource
    Pages: VIII, 140 p. 77 illus., 68 illus. in color. , online resource.
    Edition: 1st ed. 2021.
    ISBN: 9789811562105
    Series Statement: Atmosphere, Earth, Ocean & Space,
    DDC: 551
    Language: English
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  • 3
    Online Resource
    Online Resource
    Singapore :Springer Nature Singapore :
    Keywords: Agriculture. ; Plants Evolution. ; Evolution (Biology). ; Agriculture. ; Plant Evolution. ; Evolutionary Biology.
    Description / Table of Contents: Chapter 1. Classical morphological taxonomy -- Chapter 2. Systematical survey of the genus Aegilops -- Chapter 3. Discovery of wild Triticum species -- Chapter 4. Reihe system of genus Triticum -- Chapter 5. Triticum taxon of British School and Soviet School in the 20 century -- Chapter 6. Cytogenetic relationship of Triticum and Aegilops species -- Chapter 7. Development of Triticum taxonomy -- Chapter 8. Taxonomy of the genus Triticum -- Chapter 9. Taxon within a Triticum species -- Chapter 10. Geographic and historical origin of wheat -- Chapter 11. Artificially synthesized species and genera.
    Abstract: This book discusses the natural classification and biosystematics of Triticeae, and presents the most significant findings of comprehensive studies on the Triticeae, an important tribe in the grass family (Poaceae) that includes major crops such as wheat, barley, rye and triticale, as well as various forage crops found in different genera. The five-volume Chinese version of Biosystematics of Triticeae was published in 1998, 2004, 2006, 2011, and 2013, and included the 30 genera, 2 subgenera, 464 species, 9 subspecies, and 186 varieties of Triticeae identified to date. This completely revised English edition features up-to-date international research and the latest advances in the field. The book is divided into five volumes, covering a wide range of disciplines from traditional taxonomy and cytogenetics, to molecular phylogeny. Volume I, Triticum-Aegilops complex focuses on the taxonomy and generic relationships of Triticum and Aegilops, discussing the origin of common wheat as a crop. Volume II highlights the taxonomy and systematics of Secale, Tritiosecale, Pseudosecale, Eremopyrum, Henrardia, Taeniantherum, Heteranthelium, Crithopsis, and Hordeum. Volume III describes perennial genera and species including Kengyilia, Douglasdeweya, Agropyron, Australopyrum, and Anthosachne. Volume IV addresses perennial genera and species including Stenostachys, Psathyrostachys, Leymus, Pseudoroegneria, and Roegeneria. Volume V presents perennial genera and species such as Campeiostachys, Elymus,Pascopyrum, Lophopyrum, Trichopyrum, Hordelymus, Festucopsis, Peridictyon, and Psammopyrum.
    Type of Medium: Online Resource
    Pages: XIX, 265 p. 64 illus. , online resource.
    Edition: 1st ed. 2020.
    ISBN: 9789811399312
    DDC: 630
    Language: English
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  • 4
    Online Resource
    Online Resource
    Singapore :Springer Nature Singapore :
    Keywords: Botany. ; Plants Evolution. ; Plants Development. ; Plant Science. ; Plant Evolution. ; Plant Development.
    Description / Table of Contents: Chapter 1. The two contrary theories about organogenesis in morphology of the higher plants.-chapter 2. Saunders’ Leaf-skin Theory of Stem -- Chapter 3. Leaves are split axes -- Chapter 4. Re-evaluation of the evidences for the Telome Theory -- Chapter 5. What do hooded-awn barley, bitter bamboo, tortoise shell bamboo, paspalum and crabgrass show us? -- Chapter 6. The ontogenesis of higher plants -- Chapter 7. The organogenesis of higher plants -- Chapter 8. Conclusion.
    Abstract: This book written by Professor Chi Yen of Sichuan Agricultural University in Chinese was published by China Agriculture Press (ISBN 978-7-109-22791-0). It describes a new theory on the constitution of organs of the higher plants based on experimental evidence, the multiple secondary axis theory. This theory states that all organs of the higher plants are the constitution of multiple secondary axes. The primary axis extends bipolarly to initiate the above- and the below-ground parts of a plant, from which secondary axes develop. Leaves are split, expanded upper ends of terminal secondary axes. Stems are merged lower ends of the secondary axes, Vascular bundles are secondary structures developed within the axes which interconnect with each other to form the central core of the stem and branches and the veins in the leaves. Roots form through the downward extension of the lower ends of the axes toward or within the underground and branch roots are unsplit secondary axes. All new axes emerge from the inner side of existing, split axes. All floral organs including fruits, seeds and vegetative reproduction organs such as bulbils and plantlets, are deformed axes. This theory is significant in guiding the scientific design of the ideotype of crops to optimize the development of the economically important organ(s) of a crop.
    Type of Medium: Online Resource
    Pages: XII, 160 p. 1 illus. , online resource.
    Edition: 1st ed. 2022.
    ISBN: 9789811916854
    DDC: 580
    Language: English
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  • 5
    Monograph available for loan
    Monograph available for loan
    Peking
    Call number: MOP 23420
    Type of Medium: Monograph available for loan
    Series Statement: Meteorological memoirs 4
    Location: MOP - must be ordered
    Branch Library: GFZ Library
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  • 6
    Call number: ZSP-201-86/3
    In: CRREL Report, 86-3
    Description / Table of Contents: Experiments to study the melting of a horizontal ice sheet with a flow of water above it were conducted in a 35 m long refrigerated flume with a cross section of 1.2x1.2 m. Water depth, temperature, and velocity were varied as well as the temperature and initial surface profile of the ice sheet. The heat transfer regimes were found to consist of forced turbulent flow at high Reynolds numbers with a transition to free convection heat transfer. There was no convincing evidence of a forced laminar regime. The data were correlated for each of the regimes, with the Reynolds number, Re, or the Grashof number combined with the Reynolds number as Gr/Re to the 2.5 power used to characterize the different kinds of heat transfer. For water flowing over a horizontal ice sheet, the melting heat flux, for low flow velocities, was not found to drop below the value for the free convection case-488.5 W/sq m-as long as the water temperature exceeds 3.4 C. This is significant since the free convection melt values far exceed those for laminar forced convection. At the low flow velocities, the melting flux was not dependent upon the fluid temperature until the water temperature dropped below 3.4 C, when q sub c = 135.7 (Delta T). In general, the heat transfer was found to significantly exceed that of non-melting systems for the same regimes. This was attributed to increased free stream turbulence, thermal instability due to the density maximum of water near 4 C, and the turbulent eddies associated with the generation of a wavy ice surface during the melting.
    Type of Medium: Series available for loan
    Pages: vii, 85 Seiten , Illustrationen
    Series Statement: CRREL Report 86-3
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Non-melting heat transfer relations for horizontal surfaces Heat transfer for melting horizontal ice sheets Instrument setup, data acquisition and test procedures General Instrumentation Data acquisition Computer software Test procedures Data output from computer Equations used for data analysis Control volume and melting surface Control of variables Error analysis Experimental results and discussion Wave formation Temperature and velocity profiles in open channel flow Correlation of data Summary Literature cited Appendix A: Conversion equations for data acquisition equipment Appendix B: Computer code for data acquisition and analysis Appendix C: Typical test output Appendix D: Thermal properties of water and ice Appendix E: Error analysis Appendix F: Summary of test conditions Appendix G: Experimental data and calculated quantities, with inlet length
    Location: AWI Archive
    Branch Library: AWI Library
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  • 7
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-88/14
    In: CRREL Report, 88-14
    Description / Table of Contents: An experimental study covering a mass flow rate ranging from 1.62 to 67.45 g/cm2-s and snow density varying from 0.377 to 0.472 g/cm3 has been conducted. Pressure drops ranging from 0.012 to 2.868 gf/cm2 were recorded. A plot of the friction factor fp vs Rep (defined as the classical Reynolds number Re for fluid flow through conduits) showed a good representation of all the experimental data. The least-squares analysis resulted in an expression of f sub p = 118/Rep to the 1.095 power for snow, in comparison with the expression f sub p = 64/Rep developed for fluid flow through porous media of randomly packed metallic and nonmetallic materials of spherical and nonspherical shapes.
    Type of Medium: Series available for loan
    Pages: iv, 18 Seiten , Illustrationen
    Series Statement: CRREL Report 88-14
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Experimental setup and procedure Experimental results Discussion and conclusions Literature cited
    Location: AWI Archive
    Branch Library: AWI Library
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  • 8
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-77/32
    In: CRREL Report, 77-32
    Description / Table of Contents: An experimental study of forced convective heat transfer over a vertical melting plate has been conducted. This study covers water velocities ranging from 1.7 to 9.8 mm/s and bulk water temperatures from 1.11 to 7.50 C. The experimental results are correlated in terms of Nusselt, Prandtl and Reynolds numbers with a moderate correlation coefficient of 0.843. The results are expected to be useful in predicting the heat transfer characteristics of a much larger prototype ice-water heat sink.
    Type of Medium: Series available for loan
    Pages: v, 12 Seiten , Illustrationen
    Series Statement: CRREL Report 77-32
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Summary Introduction Problem General review of the subject Experimental apparatus General considerations Water reservoir Test chamber assembly Pumping system Electrical control system Experimental procedure Experimental results Discussion and comparison of results Conclusions Literature cited
    Location: AWI Archive
    Branch Library: AWI Library
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  • 9
    Monograph available for loan
    Monograph available for loan
    Hoboken, N. J. [Großbritannien] : Wiley
    Call number: 6/M 05.0200
    Type of Medium: Monograph available for loan
    Pages: xvi, 352 S.
    ISBN: 0471706477
    Series Statement: Wiley series in microwave and optical engineering
    Location: Reading room
    Branch Library: GFZ Library
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  • 10
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-263
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Abstract. - Introduction. - Theoretical background. - Experimental apparatus and procedures. - Results and discussion. - Conclusions. - Literature cited.
    Description / Table of Contents: The transition in the mode of heat transfer from conduction to convection in a layer of water formed continuously by melting ice from below has been determined experimentally. This was accomplished by locating the inflection point on the curve relating the water-ice interface (or melting front) and time. Thus, the critical Rayleigh number, Rac, at which convective heat transfer started can be correlated empirically as a function of warm plate temperature, Ts, by Rac= 14,200 exp(-6.64 x 10^-2 Ts). This relation is valid for Ts varying from 7.72 to 25.50°C. The initial ice temperature T0 was varied from -4.8 to -22.00°C. The effect of T0 was found to be insignificant. Homogeneous, bubble-free ice was prepared and used in all the experiments.
    Type of Medium: Series available for loan
    Pages: iv, 12 Seiten , Illustrations
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 263
    Language: English
    Branch Library: AWI Library
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