منابع مشابه
Nest inundation from sea-level rise threatens sea turtle population viability
Contemporary sea-level rise will inundate coastal habitats with seawater more frequently, disrupting the life cycles of terrestrial fauna well before permanent habitat loss occurs. Sea turtles are reliant on low-lying coastal habitats worldwide for nesting, where eggs buried in the sand remain vulnerable to inundation until hatching. We show that saltwater inundation directly lowers the viabili...
متن کاملGrzegorz Kudla , Escherichia coliin Coding - Sequence Determinants of Gene Expression
www.sciencemag.org (this information is current as of July 6, 2009 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/324/5924/255 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/324/5924/255/DC1 can be found at...
متن کاملDecomposition of Organic Matter in Sea Water by Bacteria: I. Bacterial Multiplication in Stored Sea Water.
The organic matter in the sea is unevenly distributed between the living plant and animal population, the suspended detritus, the organic matter in the sea bottom, and that present in the water in true and in colloidal solution. The living forms and the detritus make up only a small part of the total organic matter in the sea; the ratio between the organic matter in solution and that present in...
متن کاملPossibility of Sea Water as Mixing Water in Concrete
In the near future, fresh water will be very difficult to get and scarce. It is said that in 2025 half of the mankind will live in the areas where fresh water is not enough. Also, UN and WMO are predicting 5 billion people will be in short of even drinking water. Also, in the present, there are some areas where sea water or chloride contained sand are used as mixing water with or without intens...
متن کاملbbThermodynamic quantities and Urmia Sea water evaporation
The relation between climatic parameters (relative air humidity) and the water activity of the Urmia Sea water determines the possible maximum evaporation of the lake. Using the Pitzer thermodynamic approach, the activity of the Urmia Lake water during evaporation was calculated and compared to the present relative air humidity above the water. Present climatic conditions allow the Urmia Sea wa...
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ژورنال
عنوان ژورنال: American Journal of Public Health and the Nations Health
سال: 1950
ISSN: 0002-9572
DOI: 10.2105/ajph.40.10.1257