Project Objectives

1) Determine the occurrence of bull trout within and near the boundaries of the NWTT; 2) Determine the spatiotemporal occurrence of killer whale and baleen whale in the NWTT; 3) Characterize the occurrence of endangered fish species within the NWTT

Project Objectives

Investigate potential impacts of naval activities on Hawaiian monk seals

Project Objectives

Response

Project Objectives

Humpback whale nearshore distribution in nearshore Saipan waters

Project Objectives

Develop a better understanding of sea turtle distribution and habitat use in the Mariana Islands, particularly in relation to locations used by the Navy for underwater detonation training

Project Objectives

Identify species of beaked whales, odontocetes, and baleen whales that occur in the Mariana Islands; Monitor marine mammal and sea turtle presence, distribution, and diversity in nearshore waters during key seasons (summer and winter); Develop a better understanding of marine mammal distribution, movement patterns, habitat use, population structure, and abundance; Develop reference library of visually-validated acoustic recordings of marine mammals.

Project Objectives

Determine the distribution and temporal patterns of beaked whale occurrence in the waters within and outside the Southern California Range Complex (SOCAL). Use passive acoustic monitoring to determine what species are present in SOCAL and examine spatial and temporal patterns.

Project Objectives

Document habitat use, haul-out patterns, and baseline behavior of seals

Project Objectives

1) Identify and classify Southern Resident killer whale (SRKW) detections from acoustic recorders and satellite tag tracking; 2) Develop a model to estimate the seasonal and annual occurrence patterns of southern resident killer whales relative to offshore Navy training ranges. 3) Characterize occurrence of anthropogenic sounds in potential SRKW habitat. 4) Develop state space habitat model for SRKW prey, based on fall Chinook salmon tagged released from California to British Columbia between 1977 and 1990 to estimate seasonal distribution along the west coast.

Project Objectives

Conduct visual line-transect surveys and passive acoustic monitoring for cetaceans, and other marine mammals, to determine species occurrence, and to estimate density within Navy’s testing range. Acoustic monitoring devices will be deployed during the vessel based survey, and long-term passive acoustic hydrophones will be monitored for year-round detection of rare and/or cryptic cetacean species.

Project Objectives

Identify species of beaked whales, odontocetes, and baleen whales that occur in the surveyed areas; Monitor marine mammal and sea turtle presence, distribution, and diversity in offshore waters; Develop a better understanding of marine mammal distribution, movement patterns, habitat use, population structure, and abundance; Develop reference library of visually-validated acoustic recordings of marine mammals.