منابع مشابه
Biotic Impoverishment and Homogenization in Unfragmented Forest Understory Communities
Ecological change is often hard to document because of a lack of reliable baseline data. Several recent then-versus-now surveys of temperate forest and grassland communities demonstrate losses of local plant species, but most are based on data from a single site. We resurveyed understory communities in 62 upland forest stands in northern Wisconsin (U.S.A.) for which quantitative baseline data e...
متن کاملPro-Drop and Impoverishment
It is often assumed that some notion of morphological richness plays a central role in the theory of pro-drop: In languages with sufficiently rich verbal φ-feature (person, number, gender) agreement morphology, pronominal arguments can (and, in some contexts, must) remain without phonological realization; in languages without such a rich verbal agreement morphology, pronominal arguments must be...
متن کاملMedical expenditure and rural impoverishment in China.
Thanks to continued economic growth and increasing income, the overall poverty rate has been on the decline in China. However, due to escalating medical costs and lack of insurance coverage, medical spending often causes financial hardship for many rural families. Using data from the 1998 China National Health Services Survey, the impact of medical expenditure on the poverty headcount for diffe...
متن کاملCatastrophic health expenditure and impoverishment in Mongolia
BACKGROUND The social health insurance coverage is relatively high in Mongolia; however, escalation of out-of-pocket payments for health care, which reached 41 % of the total health expenditure in 2011, is a policy concern. The aim of this study is to analyse the incidence of catastrophic health expenditures and to measure the rate of impoverishment from health care payments under the social he...
متن کاملOn the impoverishment of scientific education
Hannah Arendt, one of the foremost political philosophers of the twentieth century, has argued that it is the responsibility of educators not to leave children in their own world but instead to bring them into the adult world so that, as adults, they can carry civilization forward to whatever challenges it will face by bringing to bear the learning of the past. In the same collection of essays,...
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ژورنال
عنوان ژورنال: Elementa: Science of the Anthropocene
سال: 2013
ISSN: 2325-1026
DOI: 10.12952/journal.elementa.000015