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Tree-ring based reconstruction of the seasonal timing, major events and origin of rockfall on a case-study slope in the Swiss Alps
the seasonal timing major events origin of rockfall the Swiss Alps
2009/12/30
The intra-annual position of callus tissue and of tangential rows of traumatic resin ducts was determined in order to reconstruct the seasonality of past rockfall events. Results indicate strong intra...
An Efficient Algorithm for the Optimal Market Timing over Two Stocks
Optimal trading strategy investment return largest change sufficient statistics transaction cost
2007/12/12
In this paper, the optimal trading strategy in timingthe market by switching between two stocks is given. In order todeal with a large sample size with a fast turnaround computationtime, we propose a...
期刊信息
篇名
Timing of synorogenic granitoids in the South Qinling, central China: Constraints on the evolution of the Qinling-Dabie orogenic belt
语种
英文
撰写或编译
撰写
作者
Sun W.,Li S. et al.,
第一作者单位
刊物名称
J. of G...
期刊信息
篇名
Fuzzy-Genetic Hybrid Algorithm for Market Timing Prediction of Stock Investment
语种
英文
撰写或编译
作者
李波，张世英
第一作者单位
刊物名称
Transactions of Tianjin Univer
页面
2000，6（1），28-31
出版日期
2000年
月
日
文章标识(ISSN)
相关...
Causes and timing of future biosphere extinctions
Causes timing future biosphere extinctions
2010/1/13
We present a minimal model for the global carbon cycle of the Earth containing the reservoirs mantle, ocean floor, continental crust, biosphere, and the kerogen, as well as the combined ocean and atmo...
We investigated emergence of marine benthic harpacticoid and cyclopoid copepods from subtidal sediment into the bottom water. Previous studies that used traps in the field found that copepods emerged ...
Effects of Timing of Initial Cutting and Subsequent Cutting on Yields and Chemical Compositions of Cassava Hay and Its Supplementation on Lactating Dairy Cows
Cassava Hay Cutting Foliage Milk Yield and Compositions Concentrate Rumen Environment
2016/4/14
Two experiments were conducted to examine the production and quality of cassava hay and its utilization in diets for dairy cows. In experiment I, a 2횞2 Factorial arrangement in a randomized com...
Size-dependent visual predation risk and the timing of vertical migration: An optimization model
Size-dependent visual predation risk vertical migration optimization model
2014/5/27
Diel vertical migration (DVM) by zooplankton to deep, poorly illuminated habitats during the day is thought to reduce the probability of attack by visual predators at the cost of decreased net energy ...
Timing and mechanisms of carbon isotope exchange in granulite-facies calc-silicate boudins, Rauer Group, East Antarctica
Timing and mechanisms carbon isotope granulite-facies calc-silicate boudins Rauer Group East Antarctica
2012/4/5
Mineralogicallyzoned,decimeter-diametercalc-silicateboudinsenclosedwithinparag-
neissesfromLittleItalyIsland,RauerGroup,eastAntarcticaunderwentgranulite-facies
metamorphism(P 700¤C900MPa T 840 40C)f...
40Ar/39Ar Analyses of Authigenic Muscovite, Timing of Stylolitization, and Implications for Pressure Solution Mechanisms: Jurassic Norphlet Formation, Offshore Alabama
40Ar/39Ar dating Muscovite Norphlet Formation Pressure solution Quartz cement Sandstone Stylolites
2011/12/29
Three authigenic muscovite morphologies are associated with Norphlet Formation stylolitization observed in the Texaco Mobile Area Block 872 #1 well: 1)large crystals of 1M muscovite, which grew in the...