Jurnal SINTA 1
Population Growth Model and Mortality of Pakistan Lobster (Panulirus polyphagus) in Estuary Waters of Tarakan City
HAYATI Journal of Biosciences · Vol. 30 No. 6 (2023) · hlm. 1043–1053
- ISSN
- 2086-4094, 1978-3019
- Terbit
- 2023-08-01
- Penerbit
- Bogor Agricultural University, Indonesia
- Bahasa
- eng
Abstrak
Lobster Panulirus polyphagus has a fairly high economic value and is found in the estuary waters of Tarakan City. This research aims to study the growth and mortality model of Lobster P. polyphagus originating in the estuary waters of Tarakan City. The research method was carried out using a quantitative descriptive method. Sampling was conducted 14 times from December 2021-May 2022 using gill nets. The results showed that the male sex ratio was more than the female. Allometric growth of males and females is negative allometric with a thin body shape. The structure of the size obtained was mostly in males ranging from 18.3-20.6 cm, and females around 20.5-22.2 cm. The maximum length growth of P. polyphagus based on von Bertalanffy's growth model was 31.519 cm in males and 31.374 cm in females. The total mortality (Z) of P. polyphagus for males and females was 1.104 and 1.119; catch mortality (F) of 0.106 and 0.253; natural mortality (M) of 0.998 and 0.866; exploitation rate (E) of 0.096 and 0.226, respectively. The high natural mortality causes the extinction of the Lobster species, so good management is needed so that it is sustainable.
Jaringan kolaborasi para penulis
40 penulis · 127 tautan kepenulisan bersama · 78 lintas organisasi · menampilkan 40 yang paling banyak terhubung
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- IPB University
- Universitas Airlangga
- Indonesia Defense University
- Diponegoro University
- University of Brawijaya
- Badan Pusat Statistik
- Universitas Borneo Tarakan
- Organisasi lain
- Afiliasi tidak diketahui
- Organisasi berbeda
- Organisasi sama
- Afiliasi tidak diketahui
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Tampilkan sebagai tabel
| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Julian Ransangan | Institut Marin Borneo | 11 |
| Permana Ari Soejarwo | Ministry of Marine Affairs and Fisheries | 9 |
| Christine Dyta Nugraeni | Universitas Borneo Tarakan | 9 |
| Yen Thi Hong Pham | National Kaohsiung University of Science and Technology | 8 |
| Mujiyanto Mujiyanto | National Research and Innovation Agency | 4 |
| Putri Desi Wulan Sari | Universitas Airlangga | 3 |
| Jola Rahmahani | Universitas Airlangga | 3 |
| Annas Salleh | Universiti Putra Malaysia | 3 |
| Wiwiek Tyasningsih | Universitas Airlangga | 3 |
| Eduardus Bimo Aksono | Universitas Airlangga | 3 |
| Muchammad Yunus | Universitas Airlangga | 3 |
| Muhammad Zainuri | Diponegoro University | 2 |
| Galung Dhiva Maharani | Diponegoro University | 2 |
| Zahidah Zahidah | Afiliasi tidak diketahui | 2 |
| Mochamad Candra Wirawan Arief | Padjadjaran University | 2 |
| Latief Sahidin | Universitas Halu Oleo | 1 |
| Bambang Juanda | IPB University | 1 |
| Dedi Budiman Hakim | IPB University | 1 |
| Muhammad Mehran Iqbal | Afiliasi tidak diketahui | 1 |
| Anis Nur Laily | Indonesia Defense University | 1 |
| Puja Sari Putri | Indonesia Defense University | 1 |
| Dhiana Puspitawati | University of Brawijaya | 1 |
| Adi Kusumaningrum | University of Brawijaya | 1 |
| Nuddin Harahab | University of Brawijaya | 1 |
| Tanti Novianti | IPB University | 1 |
| Muhamad Ferdian Saputra | Badan Pusat Statistik | 1 |
| Nasrudin Nasrudin | Politeknik Statistika STIS | 1 |
| Bonar Marulitua Sinaga | IPB University | 1 |
| Dedi Walujadi | Badan Pusat Statistik | 1 |
| Sahara Sahara | IPB University | 1 |
| Iwan Fathi Fauzan | Badan Pusat Statistik | 1 |
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