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Results 1-7 of 7 (Search time: 0.195 seconds).
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  • BB


  • Authors: Navarro, J.; Castro-Díez, P.;  Advisor: -;  Participants: - (2008)

  • We evaluated the effects of moderate shade (43% vs. 100% of full sunlight) and irrigation with eutrophicated river water (daily vs. alternate-day watering) on growth and nitrogen economy of seedlings of three Mediterranean oak species, two evergreen (Quercus coccifera, Quercus ilex subsp. ballota) and a deciduous (Quercus faginea), grown in pots outdoors. All species showed an increase of biomass and N pool under shade and/or high irrigation, while only Q. coccifera – from more arid regions – did the same under full sunlight and low irrigation. Shade-induced growth was accompanied by a decline in N concentration in the evergreens, but irrigation reduced N concentration only of Q. faginea. Shade, but not irrigation, reduced above-ground N loss. We conclude that both treatments differ...

  • SH


  • Authors: Downey, Allen B.;  Advisor: -;  Participants: - (2003)

  • This is a book for people who already know how to program in another language, but don't know Perl.A book that gets through the basics as quickly as possible. How to do the fun stuff.A book that emphasizes good programming style in Perl. Many of the Perl programs are written in a quick-and-dirty style; I wanted to see if the style I have developed in other languages can translate.In many Perl books, object-oriented programming is treated as an optional feature for advanced programming. I wanted to bring it closer to the center of focus (although I am anything but an object-oriented bigot).In presenting Perl features, I tried to find examples that are interesting in their own right, and that encourage the reader to explore Perl's features.

  • LA


  • Authors: Hulscher, S.J.M.H.; Huthoff, F.;  Advisor: -;  Participants: - (2007)

  • Thesis gives an overview of theory of turbulent flows, in particular related to wall-bounded flows and applicability in river engineering; focusses on the vegetation resistance method pro- posed; an alterna- tive description of depth-averaged flow over (idealized) vegetation is pre- sented; the method is compared to flow measurements that were collected in natural waterways; a synthesis of investigated vegetation resistance models is given, and detailed characteristics of the two methods are compared; consequences for river flood forecasting and opportunities for other fields of applications are discussed; supplemented with recommendations for practical application and future research.

  • BB


  • Authors: Gu, C.; Yang, G.;  Advisor: -;  Participants: - (2008)

  • A comprehensive safety evaluation system taking the most influential factors into account has been developed to evaluate the reliability of hydraulic metal structures. Applying the techniques of AI and DB, the idea of a one-machine and three-base system is proposed. The framework of the three-base system has been designed and the structural framework constructed in turn. A practical example is given to illustrate the process of using this system and it can be used for comparison and analysis purposes. The key technology of the system is its ability to reorganize and improve the expert system's knowledge base by establishing the expert system. This system utilizes the computer technology inference process, making safety evaluation conclusions more reasonable and applicable to the act...

  • SH


  • Authors: Monje, Nicholas; Downey, Allen B.;  Advisor: -;  Participants: - (2008)

  • It is a modified version of Think Python by Allen Downey. It is intended for newcomers to programming and also those who know some programming but want to learn programming in the function-oriented paradigm, or those who simply want to learn OCaml. OCaml is a powerful high-level programming language with a large emphasis on speed and efficiency

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