Amiri, Kaveh, Nader Shabanipour, and Soheil Eagderi. “Using Kriging and Co-Kriging to Predict Distributional Areas of Kilka Species (Clupeonella spp.) in the Southern Caspian Sea”. International Journal of Aquatic Biology 5, no. 2 (June 16, 2017): 108–113. Accessed December 22, 2024. http://ij-aquaticbiology.com/index.php/ijab/article/view/309.