Mathematical matchmaking among bioaccumulation metrics within the single bacteria
A 6th bioaccumulation metric ‘s the biota–deposit accumulation basis, discussion at which is out of the newest scope of one’s present investigation. Simple fact is that ratio away from attention from inside the a system (that otherwise may not dwell from the deposit) to that particular about deposit. Chemical substances exposure try regarding all the supply, also diet plan, deposit, and you will h2o. A commonly used concentration from inside the sediment is the natural-carbon (OC)-stabilized really worth, new implication being that all of your own hydrophobic normal chemicals introduce is actually associated with the OC fraction out of deposit solids. Biota–sediment buildup activities, expressed as percentages away from lipid-normalized amount throughout silverdaddy bezpЕ‚atna aplikacja the system on the OC-normalized attention from inside the deposit, are particularly informing as they incorporate information regarding the latest harmony status of system and you will deposit phase 8, 20 .
New algebraic relationship derived below are summarized from inside the Dining table step one
In the interests of ease, we earliest assume that cost regarding increases and you will biotransformation was negligible.