Pengelolaan dan aspek biologi ikan hiu di laut jawa yang didaratkan di pangkalan pendaratan ikan Karangsong, Indramayu, Jawa Barat = Management and biology aspect of shark in the java sea wich landing in the fish base Karangsong, Indramayu West Java

Permasalahan spesiesme dalam hewan predator di lihat dari kasus perburuan sirip hiu di laut Indonesia: suatu kajian filsafat lingkungan hidup menggunakan utilitarianisme peter singer = Problem of speciesism in predatory animals view from shark fin hunting in Indonesian ocean an environmental philosophy: study using peter singer's utilitarianism

Pengelolaan perikanan hiu berbasis ekosistem di Indonesia = Ecosystem based fisheries management on shark in Indonesia

Pengelolaan Perikanan Tangkap Berkelanjutan Komoditas Ikan Kakap Merah (Lutjanus spp.) Di Kabupaten Lamongan (Suatu Kajian di Pelabuhan Perikanan Nusantara Brondong) = Management of Sustainable Fisheries of Red Snapper Fish Commodity (Lutjanus spp.) In Lamongan (A Study in Archipelagic Fishing Port of Brondong)

Analisis Kondisi Ekologis dan Biologis di Perairan Kaimana Terhadap Konservasi Hiu Paus (Rhincodon typus, Smith 1828) = Analysis of the Relationship Between Ecological and Biological Conditions in the Waters of Kaimana on Whale Shark (Rhincodon typus) Conservation and Ecotourism