Alpine provides dedicated and experienced Passive Acoustic Monitoring operators and PAMS for mitigation during the use of sound sources employed in geophysical surveys, and noise generated during marine construction projects. Passive Acoustic Monitoring for protected species observation tasks are especially useful in the hours of darkness or limited visibility (rain, fog etc.) when visual observations are particular difficult. PAMS can also be used for marine mammal baseline surveys and for environmental assessments.
Alpine has the capability to carry out Underwater Noise Assessments for the full life cycle of projects. We provide scientifically robust studies to meet our client’s requirements. Our turnkey services include instruments, experienced offshore acoustic technicians, impact assessments and comprehensive reporting.
For underwater noise monitoring, we can provide two types of equipment, dependent on the scope of the survey required:
Since there is currently no approved or accredited PAMS training course available, Alpine, through its parent company, provides all of its PAMs operators with internal training through a 3 day Passive Acoustic Monitoring course. The training includes underwater acoustic theory, classroom training in the use of PAMS hardware and software, and practical application and usage of systems in our own laboratory facility.
Our experience in acoustic monitoring allows us to provide expert consultancy for a wide range of projects within the offshore sector. Previous consultancy services have included creation of Protected Species Mitigation Plans, review of Environmental Impact Statements chapters, specifications for noise monitoring and protected species acoustic surveys.
Alpine provides Marine Mammal Mitigation services, Marine Mammal Observation (MMO), Protected Species Observation and Passive Acoustic Monitoring Systems (PAMS) to clients for use during geophysical seismic surveys, construction projects and to support commercial shipping.