Explore the 'Marine Mammals' theme map on the Northeast Ocean Data Portal. Identify the types of data layers available under 'Species of Concern' and 'Stressor Groups'. For one specific species under 'Species of Concern', describe what information is available when its layer is selected, and identify how a user can access more detailed 'Layer Information' for any selected data layer.
Navigate to 'northeastoceandata.org'. Click on the 'Theme Maps' link. Click on the 'Marine Mammals' link under 'Marine Life & Habitat'. Identify and list the data layers available under 'Species of Concern'. Identify and list the data layers available under 'Stressor Groups'. Click on one of the species links under 'Species of Concern' (e.g., 'North Atlantic Right Whale'). Observe and describe the type of information that appears or changes on the map or in the sidebar when a specific species layer is selected. Locate and describe how to access the 'Layer Information' for the currently selected data layer.
The agent successfully navigates to the 'Marine Mammals' theme map page. The agent lists the data layers available under 'Species of Concern' (e.g., 'North Atlantic Right Whale', 'Fin Whale', 'Humpback Whale', 'Sei Whale', 'Sperm Whale'). The agent lists the data layers available under 'Stressor Groups' (e.g., 'Anthropogenic Noise', 'Vessel Traffic', 'Fisheries'). When a species layer (e.g., 'North Atlantic Right Whale') is selected, the agent describes the visual changes on the map (e.g., density distribution, habitat areas) and any accompanying textual information (e.g., 'About this map', 'Layer Information'). The agent correctly identifies that the 'Layer Information' link (ID 391) provides more detailed information for the selected data layer.