Research & Develoment > > > Acoustic Integration Model© (AIM)

What We Offer:
Levels of sound in the sea and other human activity in the marine environment can affect the behavior and in some cases injure marine life. Addressing these concerns has become an increasingly important goal for many of the ocean’s users. MAI has pioneered an extraordinary technology, the Acoustic Integration Model© (AIM). This standardized software assessment tool is used by MAI’s staff to determining the net sound exposures experienced by animals in the vicinity of a stationary or moving sound source over a period of time.



How We Do It:
Sound exposure is a function of a variety of factors including acoustic conditions, the location and parameters of the source, and the proximity, depth, and behavior of a specific animal. Using sophisticated behavior modeling, AIM allows users to predict effects of various operational scenarios and animal response levels, thereby helping to identify alternatives and minimize impacts while meeting scientific or operational requirements. AIM provides a graphic visualization of the interaction between acoustic sources and marine populations. Additionally, it has utility as a Mission Planning Tool and can provide statistical assessments needed for the environmental regulatory purposes. Finally, AIM's multiple-source infrastructure, allows infinite scenarios to be tested with data from various sources making it useful for reconstruction and reporting.



History/Future:
AIM algorithms were developed during preparation of the Navy’s Surveillance Towed Array Sensor System Low Frequency Active (SURTASS LFA) Environmental Impact Statement (EIS). Continued refinement of AIM software and related development for non-acoustic and explosive model applications are underway. These technologies are capable of being embedded into existing client-products as well.

More Information:
Application of the Acoustic Integration Model© (AIM) to predict and minimize environmental impacts

Center for Independent Experts (CIS) Summary Report: Review of Acoustic Integration Model© (AIM)

Marine Acoustics, Inc. Responses to CIE Summary Report

Point of Contact:
William T. Ellison
info@marineacoustics.com, ATTN: William T. Ellison