نتایج جستجو برای: water logging

تعداد نتایج: 557983  

2014
Caetano Sauer Goetz Graefe Theo Härder

The time required for recovery from a failure is heavily influenced by hardware setup and workload characteristics. In bad but still realistic cases, the recovery required during restart can take hours. For a database system based on write-ahead logging, we performed a qualitative study of how hardware and software configurations affect the behavior of the database and, consequently, how this b...

2009
Nathalie Henry Riche

In this position paper, we propose to investigate novel technologies for evaluating information visualization systems: physiological sensing. We review existing technologies and describe how advances in physiological sensing open a novel perspective for the evaluation of information visualization systems.

Journal: :RADIOISOTOPES 1968

Journal: :Journal of Mechanical Engineering Research and Developments 2018

Journal: :International Journal of Current Microbiology and Applied Sciences 2017

Journal: :Scientific American 1921

Journal: :Conservation biology : the journal of the Society for Conservation Biology 2012
Julia S Markl Matthias Schleuning Pierre Michel Forget Pedro Jordano Joanna E Lambert Anna Traveset S Joseph Wright Katrin Böhning-Gaese

Animal-mediated seed dispersal is important for sustaining biological diversity in forest ecosystems, particularly in the tropics. Forest fragmentation, hunting, and selective logging modify forests in myriad ways and their effects on animal-mediated seed dispersal have been examined in many case studies. However, the overall effects of different types of human disturbance on animal-mediated se...

2003
J R N Taylor

In terms of tonnage, sorghum is Africa’s second most important cereal. The continent produces about 20 million tonnes of sorghum per annum, about one-third of the world crop. However, these figures do not do justice to the importance of sorghum in Africa. It is the only viable food grain for many of the world’s most food insecure people. Much of the African continent is characterized by semi-ar...

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