Keanekaragaman dan dominansi superclass pisces di pesisir Kabupaten Pasuruan sebagai bahan ajar pada materi keanekaragaman hayati kelas x

Jurnal Pendidikan Biologi Undiksha, Jun 2024

Indonesia is an archipelagic country with the highest level of biodiversity after Brazil. The diversity of Superclass Pisces (fish) in Indonesia is very significant. Indonesia's coastal resources are the centre of the richest tropical marine biodiversity in the world, where 90% of the fish catch comes from coastal waters within a 12 nautical mile radius of the coastline. From the data obtained, seafood from the coast of Pasuruan Regency is relatively abundant. In Kalirejo Village, Kraton District, most residents work as fishermen. Fishermen in Kalirejo Village usually look for fish on the coast of Pasuruan Regency. The fish obtained were dominated by ilat-ilatan fish (tongue fish). In the southern part of the coast of Pasuruan Regency, to be precise, from the Kalirejo Village area, Kraton District, there has been no research on the diversity and dominance of Superclass Pisces in the Madura Strait waters as well as a local potential that can be used as teaching materials. Local potential can be associated with learning, especially in learning Biology as a learning resource. Utilization of the local potential of the Superclass Pisces in the Madura Strait Waters can potentially become teaching material in biology lessons in high schools, especially in the CP (Learning Outcomes) of the Diversity of Living Things and Their Role in the subject of Diversity with the scope of the Spread of Fauna in Indonesia. Therefore, researchers are interested in conducting a research entitled "Diversity and Dominance of Superclass Pisces on the Coast of Pasuruan Regency as Potential Teaching Materials. Based on the research results, analysis of the diversity index of Superclass Pisces showed a diversity index of 1.666 and an evenness index of 0.9. With the acquisition of this diversity value, it has moderate criteria, which means sufficient productivity, fairly balanced ecosystem conditions and moderate ecological pressure consisting of 6 families and 7 species. The results of the dominance index analysis showed a diversity index of 0.22. With the acquisition of diversity values, it has low dominance criteria. The total number of fish found on the coast of Pasuruan Regency most commonly found were Cynoglossus lingua with 8 individuals, Johnius trachycephalus and Rastrelliger kanagurta with 7 individuals, Mystus Sinaringan and Scatophagus argus with 2 individuals, and Rastrelliger faughni and Sphoeroides pachygaster with 1 individual. Based on the research results, there was a link between research results and learning biology on biodiversity material, so it can be used as teaching material based on local potential. Keywords: Diversity, Dominance, Superclass Pisces, Coastal District of Pasuruan, and Local Potential

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Keanekaragaman dan dominansi superclass pisces di pesisir Kabupaten Pasuruan sebagai bahan ajar pada materi keanekaragaman hayati kelas x

Vol. 10 (3), 46-51 Jurnal Pendidikan Biologi Undiksha p-ISSN : 2599-1450 e-ISSN : 2599-1485 Volume 10 Nomor 3 Tahun 2023 Open Acces : https://ejournal.undiksha.ac.id/index.php/JJPB/index Keanekaragaman dan Dominansi Superclass Pisces di Pesisir Kabupaten Pasuruan sebagai Bahan Ajar pada Materi Keanekaragaman Hayati Kelas X Ichsan Bakhtiar Wanandi 1, Endik Deni Nugroho2 1 Jurusan Pendidikan Biologi, Institut Teknologi dan Sains Nahdlatul Ulama Pasuruan Jurusan Pendidikan Biologi, Institut Teknologi dan Sains Nahdlatul Ulama Pasuruan * 21 Abstract Indonesia is an archipelagic country with the highest level of biodiversity after Brazil. The diversity of Superclass Pisces (fish) in Indonesia is very significant. Indonesia's coastal resources are the centre of the richest tropical marine biodiversity in the world, where 90% of the fish catch comes from coastal waters within a 12 nautical mile radius of the coastline. From the data obtained, seafood from the coast of Pasuruan Regency is relatively abundant. In Kalirejo Village, Kraton District, most residents work as fishermen. Fishermen in Kalirejo Village usually look for fish on the coast of Pasuruan Regency. The fish obtained were dominated by ilat-ilatan fish (tongue fish). In the southern part of the coast of Pasuruan Regency, to be precise, from the Kalirejo Village area, Kraton District, there has been no research on the diversity and dominance of Superclass Pisces in the Madura Strait waters as well as a local potential that can be used as teaching materials. Local potential can be associated with learning, especially in learning Biology as a learning resource. Utilization of the local potential of the Superclass Pisces in the Madura Strait Waters can potentially become teaching material in biology lessons in high schools, especially in the CP (Learning Outcomes) of the Diversity of Living Things and Their Role in the subject of Diversity with the scope of the Spread of Fauna in Indonesia. Therefore, researchers are interested in conducting a research entitled "Diversity and Dominance of Superclass Pisces on the Coast of Pasuruan Regency as Potential Teaching Materials. Based on the research results, analysis of the diversity index of Superclass Pisces showed a diversity index of 1.666 and an evenness index of 0.9. With the acquisition of this diversity value, it has moderate criteria, which means sufficient productivity, fairly balanced ecosystem conditions and moderate ecological pressure consisting of 6 families and 7 species. The results of the dominance index analysis showed a diversity index of 0.22. With the acquisition of diversity values, it has low dominance criteria. The total number of fish found on the coast of Pasuruan Regency most commonly found were Cynoglossus lingua with 8 individuals, Johnius trachycephalus and Rastrelliger kanagurta with 7 individuals, Mystus Sinaringan and Scatophagus argus with 2 individuals, and Rastrelliger faughni and Sphoeroides pachygaster with 1 individual. Based on the research results, there was a link between research results and learning biology on biodiversity material, so it can be used as teaching material based on local potential. Keywords: Diversity; Dominance; Superclass Pisces; Coastal District of Pasuruan; Local Potential Abstrak Indonesia merupakan negara kepulauan dengan tingkat biodiversitas tertinggi setelah Brazil. Keanekaragaman Superclass Pisces (ikan) di Indonesia sangat banyak. Sumberdaya pesisir Indonesia merupakan pusat keanekaragaman hayati laut tropis terkaya di dunia, dimana hasil tangkap ikan 90% berasal dari perairan peisisr dalam radius 12 mil laut dari garis pantai. Dari data yang didapatkan, hasil laut dari pesisir Kabupaten Pasuruan cukup melimpah. Di Desa Kalirejo Kecamatan Kraton sendiri juga mayoritas warganya bekerja sebagai nelayan. Para nelayan di Desa Kalirejo biasanya mencari ikan di pesisir Kabupaten Pasuruan. Ikan-ikan yang didapat didominasi dengan ikan ilat-ilatan (ikan lidah). Di bagian selatan pesisir kabupaten Pasuruan tepatnya dari wilayah Desa Kalirejo Kecamatan Kraton belum ada penelitian mengenai keanekaragaman dan dominansi Superclass Pisces di perairan Selat Madura serta potensi lokal yang bisa digunakan sebagai bahan ajar. Potensi lokal dapat dikaitkan dengan pembelajaran, khususnya pada pembelajaran Biologi sebagai sumber belajar. Pemanfaatan potensi lokal Superclass Pisces di Perairan Selat Madura dapat berpotensi menjadi bahan ajar pada pembelajaran Biologi di SMA, khususnya pada CP (Capaian Pembelajaran) Keanekaragaman Makhluk Hidup dan Peranannya dimateri Keanekaragaman dengan lingkup Penyebaran Fauna di Indonesia. Oleh karenanya, peneliti tertarik untuk melakukan penelitian yang berjudul “Keanekaragaman Dan Dominansi Superclass Pisces Di Pesisir Kabupaten Pasuruan Sebagai Bahan Ajar Pada Materi Keanekaragaman Hayati Kelas X. Berdasarkan hasil penelitian, analisis indeks keanekaragaman Superclass Pisces menunjukkan indeks keanekaragaman sebesar 1,666 dan indeks kemerataan sebesar 0,9. Dengan perolehan nilai keanekaragaman tersebut memiliki kriteria sedang, artinya produktivitas cukup, kondisi ekosistem cukup seimbang dan Jurnal Pendidikan Biologi Undiksha 46 Vol. 10 (3), 46-51 tekanan ekologi sedang yang terdiri dari 6 famili dan 7 spesies berbeda. Hasil analisis indeks dominansi menunjukkan indeks keanekaragaman sebesar 0,22. Dengan perolehan nilai keanekaragaman tersebut memiliki kriteria dominansi rendah. Total jumlah ikan yang didapat di pesisir kabupaten pasuruan paling banyak ditemukan adalah jenis Cynoglossus lingua sebanyak 8 ekor, Johnius trachycephalus dan Rastrelliger kanagurta sebanyak 7 ekor, Mystus sinaringan dan Scatophagus argus sebanyak 2 ekor, serta Rastrelliger faughni dan Sphoeroides pachygaster sebanyak 1 ekor. Beradasarkan hasil penelitian terdapat adanya keterkaitan antara hasil penelitian dengan pembelajaran biologi pada materi keanekaragaman hayat, sehingga dapat dijadikan bahan ajar berbasis potensi lokal. Kata-kata kunci: Keanekaragaman; Dominansi; Superclass Pisces; Pesisir Kabupaten Pasuruan; Potensi Lokal Pendahuluan Indonesia yang terletak di antara Samudera Pasifik dan Hindia memiliki keanekaragaman hayati tertinggi setelah Brazil. ekosistem pesisir memberikan manfaat langsung terhadap keberlanjutan sumber daya pesisir, karena berbagai spesies dan ekosistem yang ada saling berinteraksi keanekaragaman superclass pisces (ikan) di Indonesia sangat banyak (Nasrul, 2016). Ekosistem pesisir, seperti terumbu karang, lamun, dan bakau, berkontribusi terhadap keberlanjutan sumber daya pesisir. 90% tangkapan ikan berasal dari perairan pantai dalam jarak 12 mil laut. Di Desa Kalirejo, Kecamatan Kraton, ikan melimpah dan sebagian besar warganya berprofesi sebagai nelayan. Namun penelitian mengenai superclass pisces di perairan Selat Madura masih terbatas, khususnya di pesisir selatan Kabupaten Pasuruan. Penelitian sebelumnya terfokus pada pesisir Timur Kabupaten Pasuruan. Keberadaan (...truncated)


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Wanandi Ichsan Bakhtiar, Nugroho Endik Deni. Keanekaragaman dan dominansi superclass pisces di pesisir Kabupaten Pasuruan sebagai bahan ajar pada materi keanekaragaman hayati kelas x, Jurnal Pendidikan Biologi Undiksha, 2024, pp. 46-51,