Attributes / relations provided by
♦ ¹Energy flow of a boreal intertidal ecosystem, the Sylt-Rømø Bight, Dan Baird, Harald Asmus, Ragnhild Asmus, Mar Ecol Prog Ser 279: 45–61, 2004
♦ ²Feeding Habits of Black Scorpionfish Scorpaena porcus, in the South-Eastern Black Sea, Nimet Selda Başçınar, Hacer Sağlam, Turkish Journal of Fisheries and Aquatic Sciences 9: 99-103 (2009)