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brackish
آب شورزی
Dernière mise à jour : 2015-10-17
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brackish .
بدمزه .
Dernière mise à jour : 2011-10-24
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marine biology is the scientific study of organisms in the ocean or other marine or brackish bodies of water.
زیستشناسی دریایی () علمی است که به بررسی زیستشناسی موجودات اقیانوس و دیگر محیطهای آبی میپردازد.
abstractwater quality assessment protocols based on the use of diatoms are now well developed and their value substantiated atan international level. the use of diatoms is not designed or intended to be a “rapid” technology. the detailed level ofinformation generated from the procedure outweighs perceived disadvantages of the additional time required for samplepreparation and analysis to species level. the method is applicable across a wide range of aquatic ecosystem types, namelyfreshwater, brackish, and estuarine, and is inclusive of both lentic and lotic environments, wetlands and their associateddamp, marginal and littoral zones. details provided by diatom assemblages support palaeoecological investigations,historical reconstruction of water quality and the determination of prevailing water quality conditions. deliberatedetermination of responses to management strategies or impacts arising from a variety of anthropogenic activities can
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Dernière mise à jour : 2015-11-10
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