منابع مشابه
'Wild Capitalism’ and ‘Ecocolonialism’: A Tale of Two Rivers
The development and pollution of two rivers, the Danube and Tisza, have been the site and subject of environmental protests and projects in Hungary since the late 1980s. Protests against the damming of the Danube rallied opposition to the state socialist government, drawing on discourses of national sovereignty and international environmentalism. The Tisza suffered a major environmental disaste...
متن کاملEffects of flow restoration on mussel growth in a Wild and Scenic North American River
BACKGROUND Freshwater mussels remain among the most imperiled species in North America due primarily to habitat loss or degradation. Understanding how mussels respond to habitat changes can improve conservation efforts. Mussels deposit rings in their shell in which age and growth information can be read, and thus used to evaluate how mussels respond to changes in habitat. However, discrepancies...
متن کاملA Multilingual Scenic Learning Environment
Nowadays the information technology is developing quickly, the Internet technology and resource change with each passing day. This project utilizes the digitalization method to simulate the traditional teaching model, and provides not only multimedia presentation, but also the related webpage resource and 3-D VR synchronous dialogue system. These technologies construct a virtual foreign languag...
متن کاملAlgebraic and Transcendental Numbers
To begin with, recall that a complex number α is said to be a root of a polynomial P (X) if P (α) = 0. A complex number α is said to be algebraic if there is a nonzero polynomial P (X), with integer coefficients, of which α is a root. The set of algebraic numbers is denoted by Q̄. A complex number α which is not algebraic is said to be transcendental. The following numbers are obviously algebrai...
متن کاملRepresentation and perception of scenic layout.
This paper presents a cognitive approach to on-line spatial perception within scenes. A theoretical framework is developed, based on the idea that experience with a scene can activate a complex representation of layout that facilitates subsequent processing of spatial relations within the scene. The representations integrate significant, relevant scenic information and are substantial in amount...
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ژورنال
عنوان ژورنال: Eos, Transactions American Geophysical Union
سال: 1999
ISSN: 0096-3941
DOI: 10.1029/eo080i016p00188-05