3 articles
How to plan, fly and process a drone survey over kelp canopy — tides, sun glint, polarisers, ground control — for maps you can compare year after year.
Dr. Mara Ellison ·
Scientists measure blue carbon by coring the seabed. Here is how a sediment core is taken, dated and turned into the carbon numbers behind coastal credits.
Dr. Mara Ellison ·
Before the drones fly, Tidewright's monitoring crews count the cormorant roost by hand at dawn. Here's why roost counts still beat satellites for kelp-forest health.
Dr. Mara Ellison ·