Cover: Each year, over 1 million people journey to the Stellwagen Bank National Marine Sanctuary for commercial whale‐watching trips that view endangered whales, such as this breaching humpback. In an attempt to safeguard whales while providing viewers with an educational experience a voluntary conservation approach is being used in the area.The National Oceanic and Atmospheric Administration wrestles with the value of such voluntary approaches versus regulations as a management tool. See pages 450–457. Photo by Oktay Kaya.
📖 افتح في inklap 🔗 DOI 📮 اطلب بحثاً