ATTACHMENT A
BOEM i
SCIENCE (BAS)
BAS
Sound Source
SOUND FIELD
AFFECTED ANIMAL POPULATION
ACOUSTIC THRESHOLDS
MITIGATION
FINAL RESULTS OF PRECAUTIONARY METHOD VS. BAS
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through th OPflS b rtpng on nratst>c
assimhons as opposed to th belt abi* scwnc as U S law rrqurn Th
abo* gtapse shows how precautionary assumptions stacked upon each other
tod to a muTptKati. entt estimation O* enp' th 11 nt,ft OCCK
Tatai IMbpbcatto Precautions I short list) [SoutePropagaticn (W12x)| i labundanc* (2)| > konservaeto threshold entena ( 1 10.000)) I ncottry factor (10100)] i [no aSowaac 1er awsten ( 7 lv*f A)) [no <wtigaMn(1.1 - 2>)|* 13rriiowto3 2 baton taor* tait than nanbtr < would be pteducad by uwig avtrag* or moat kkaiy tatos 1er all arlabias