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Welcome to Amnis Opes Institute

The Amnis Opes Institute was organized to provide effective management and consulting services to meet the demands of emerging complex water resource issues.

Our staff integrates past experience from a wide range of academic institutions and private corporations to develop innovative solutions to resource management problems and research questions. Our technical expertise includes monitoring, licensing and permitting, GIS and remote sensing, and ecological modeling. Additionally, we provide comprehensive client-focused field training services. Our staff is involved in the development and execution of field sampling methods for federal, state, and tribal agencies as well as clients from the private sector worldwide. We are outfitted to conduct rigorous biological surveys remotely under a wide range of conditions. Our consistent record of completing time sensitive projects efficiently while providing quality results at an affordable cost merits our long-lasting client relationships.

amnis opes news:

Recent Publications

Staff at AOI have recently been involved in a number of publications.

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Watershed Assessments Move Forward

AOI continues its work on behalf of the U.S. EPA and the Washington Department of Ecology to implement rigorous stream assessments.

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