American Merchant Marine
نویسندگان
چکیده
منابع مشابه
Computational Analysis of Merchant Marine GPS Data
A series of quantitative and structural analyses are applied to geospatial data regarding the movement of Merchant Marine vessels in the English Channel.
متن کاملHealth characteristics of inland waterway merchant marine captains and pilots.
BACKGROUND Most published studies on seafarer health have focused on patterns of mortality, injury and communicable diseases. Little information is available regarding lifestyle-related cardio-metabolic disease in maritime populations. AIMS To describe health characteristics of a population of US inland waterway merchant marine captains and pilots. METHODS A cross-sectional study of the hea...
متن کاملMerchant ships discharging unwanted marine species in close proximity of a French aquaculture area: risks involved.
The most important oyster farming area in Europe is in a close proximity of two medium size merchant ports. Cargo ships deballast in this area before loading, releasing unwanted or noxious marine species. During a sampling campaign aboard these arriving ships, we found in some ballast water samples a huge number of potentially toxic dinoflagellates and some potentially pathogenic bacteria. A mo...
متن کاملS. Fernández-Merchant †
Even the most superficial glance at the vast majority of crossing-minimal geometric drawings of Kn reveals two hard-to-miss features. First, all such drawings appear to be 3-fold symmetric (or simply 3-symmetric) . And second, they all are 3-decomposable, that is, there is a triangle T enclosing the drawing, and a balanced partition A,B,C of the underlying set of points P , such that the orthog...
متن کاملProfile of Sabeeha Merchant.
Organic molecules dominate the biological world, yet many of life’s critical molecular reactions depend on metals for catalysis. Sabeeha Merchant, a professor of biochemistry at the University of California, Los Angeles (UCLA), studies how cells keep track of crucial trace nutrients like iron and copper. Her early work on Chlamydomonas reinhardtii, a single-celled alga that, like all plants, pr...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1911
ISSN: 0036-8733
DOI: 10.1038/scientificamerican04291911-426