منابع مشابه
Does size matter ?
Body size is a key parameter influencing demographic characteristics of fish populations as well as market value of landed catch. Yet in bioeconomic modelling body size is often an overlooked biological and economic parameter. Here we evaluate how sizedependent pricing influences optimal harvest strategies in a model parameterized for two pelagic fisheries, those targeting Atlantic herring (Clu...
متن کاملCOTS - Size Does Matter
Railways, like a lot of industries are becoming increasingly reliant on programmable technology for safety. The development of railway technology is however largely driven through market forces and, given the complexity and cost of developing and certifying safety-related systems, rail industry suppliers tend to accede to the needs of their bigger customers. Consequently the in-built functional...
متن کاملSize does matter.
Journal of Family Planning and Reproductive Health Care 2003: 29(1) Introduction When designing an epidemiological study or clinical trial it is important to make it large enough to have a reasonable chance of detecting differences between groups that really exist. In other words, the study should have adequate statistical power. Unfortunately the scientific literature is cluttered with numerou...
متن کاملDoes size matter?
For isolated objects in complete darkness, retinal image size contributes to distance judgments even if the true object size is unknown. Here we show that the same is true under more natural conditions. On a wide beach we positioned a red cube at 10-20 m distance and then asked subjects to walk to it while blindfolded. Subjects never had a close view of the cube and were unaware that on separat...
متن کاملDoes size matter?
For 40 years, the debate has raged. Do mammalian cells monitor cell size when deciding whether to divide? More recent models suggest an indirect solution, but the field is far from reaching a final verdict.
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ژورنال
عنوان ژورنال: New Phytologist
سال: 2011
ISSN: 0028-646X,1469-8137
DOI: 10.1111/j.1469-8137.2011.03749.x