TURTLES: THE THREATS, THE CONSERVATION PRACTICES AND THE COMMUNITY EXPECTATIONS IN MUBRANI DISTRICT TAMBRAUW REGENCY

Denisa Melanesia Kreglika Taran, Saremay Max Romario Sawaki
10.52508/zi.v32i2.4573
| Abstract views: 101 | PDF views: 81

Abstract

Along the coastal area of Mubrani District is turtle spawning ground. The spawning season is once a year, which is in April. This study aims to identify threats to turtles, conservation efforts applied by the community and the community expectations in improving conservation programs that have been carried out. This research was conducted in Mubrani District by interviewing 45 people in five villages, which are directly adjacent to the coastal area, namely Wasnembri, Atori, Bonpaya, Bawei and Beriambeker. Determination of respondents used random sampling technique. Based on the interview, it is known that there are three species of turtles who own the spawning ground in the five villages, which are Chelonia mydas, Dermochelys coriacea and Eretmochelys imbricata. The threats to turtles in these areas are poaching, the utilization of turtles mainly as a source of protein and a source of income by the local communities and predatory animal of turtle eggs. There are three conservation efforts formulated by the communities, namely prohibition of people from outside the villages to access the beach at the time of spawning to hatching, communities who hunt turtles and their eggs must share their catches with neighbours and or relatives and camouflage of turtle nests. Furthermore, the community expects to improve the current conservation actions by the establishment of monitoring post and daily patrols by field officers from the Natural Resources Conservation Division of West Papua Province at the time of spawning to hatching, clarity of regulations and sanctions for poachers and the reciprocity of the prohibition on the utilization of turtles imposed by the government, which are the community involvement as turtle monitoring officers employed directly by the Natural Resources Conservation Division of West Papua Province and turtle tourism development by the government of Tambrauw Regency.

Keywords

Teteruga, Turtle spawning ground, Turtle tourism

Full Text:

PDF

References

Benni, B., Adi, W., & Kurniawan, K. (2017). Analisis Karakteristik Sarang Alami Peneluran Penyu. Akuatik: Jurnal Sumberdaya Perairan, 11(2), 1-6.

Burke, R. L. (2021). Advances in the Biology and Conservation of Turtles. Diversity, 13(1), 17. https://doi.org/10.3390/d13010017

Casale, P., Broderick, A. C., Camiñas, J. A., Cardona, L., Carreras, C., Demetropoulos, A., Fuller, W. J., Godley, B. J., Hochscheid, S., Kaska, Y., Lazar, B., Margaritoulis, D., Panagopoulou, A., Rees, A. F., Tomás, J. & Türkozan, O. (2018). Mediterranean Sea turtles: current knowledge and priorities for conservation and research. Endangered species research, 36, 229-267. https;//doi.org/10.3354/esr00909

Chatting, M., Smyth, D., Al-Maslamani, I., Obbard, J., Al-Ansi, M., Hamza, S., Al-Mohanady, S. F., Al-Kuwari, A.J., & Marshall, C. D. (2018). Nesting ecology of hawksbill turtles, Eretmochelys imbricata, in an extreme environmental setting. PloS one, 13(9), e0203257.

Fonseca, L. G., Tomillo, P. S., Villachica, W. N., Quirós, W. M., Pesquero, M., Heidemeyer, M., Joyce, F., Plotkin, P. T., Seminoff, J. A., Matarrita, E. R., & Valverde, R. A. (2018). Discovery of a major east Pacific green turtle (Chelonia mydas) nesting population in northwest Costa Rica. Chelonian Conservation and Biology, 17(2), 169-176. https://doi.org/10.2744/CCB-1264.1

Guebert, F. M., Barletta, M., & da Costa, M. F. (2013). Threats to sea turtle populations in the Western Atlantic: poaching and mortality in small-scale fishery gears. Journal of Coastal Research, 65(sp1), 42-47. https://doi.org/10.2112/SI65-008.1

Isangedighi, I. A., David, G. S., & Obot, O. I. (2020). Plastic waste in the aquatic environment: impacts and management. In Nollet, L. M. L. & Siddiqi, K. S. (Editors), Analysis of nanoplastics and microplastics in food (pp. 15-43). Boca Raton: CRC Press.

Korein, E., Caballol, A., Lovell, P., Exley, L., Marin, C. P., Carillo, J., Bond, G., Capria, L., Earl, S., Ferrari, O. M., Hamm, J., Johnson-Gutierrez, S., King, C., Malmierca, A., McAnally, L., Price, E., Riddick, E. & Stokes, L. (2019). Using bamboo nest covers to prevent predation on sea turtle eggs. Marine Turtle Newsletter, (156), 33-37.

Kumar, R. S., John, S., Sivakumar, K., & Choudhury, B. C. (2013). Egg laying duration in the olive Ridley turtle Lepidochelys olivacea and its relevance for the estimation of mass nesting population size. The Herpetological Journal, 23(1), 23-28.

Laloë, J. O., Cozens, J., Renom, B., Taxonera, A., & Hays, G. C. (2014). Effects of rising temperature on the viability of an important sea turtle rookery. Nature Climate Change, 4(6), 513-518.

Li, W. C., Tse, H. F., & Fok, L. (2016). Plastic waste in the marine environment: A review of sources, occurrence and effects. Science of the total environment, 566, 333-349. https://doi.org/10.1016/j.scitotenv.2016.05.084

Lohmann, K. J., Witherington, B. E., Lohmann, C. M., & Salmon, M. (2017). Orientation, navigation, and natal beach homing in sea turtles. In Lutz, P. L. & Musick, J. A. (Editors), The Biology of Sea Turtles (pp. 108-135). Boca Raton: CRC Press.

Lovich, J. E., Ennen, J. R., Agha, M., & Gibbons, J. W. (2018). Where have all the turtles gone, and why does it matter? BioScience, 68(10), 771-781. https://doi.org/10.1093/biosci/biy095

Mangubhai, S., Erdmann, M. V., Wilson, J. R., Huffard, C. L., Ballamu, F., Hidayat, N. I., Hetipeuw, C., Lazuardi, M. E., Muhajir., Pada, D., Purba, G., Rotinsulu, C., Rumetna, L., Sumolang, K., & Wen, W. (2012). Papuan Bird’s Head Seascape: Emerging threats and challenges in the global center of marine biodiversity. Marine pollution bulletin, 64(11), 2279-2295. https://doi.org/10.1016/j.marpolbul.2012.07.024

Miller, R. L., Marsh, H., Cottrell, A., & Hamann, M. (2018). Protecting migratory species in the Australian marine environment: a cross-jurisdictional analysis of policy and management plans. Frontiers in Marine Science, 5, 229. 10.3389/fmars.2018.00229

Pheasey, H., Glen, G., Allison, N. L., Fonseca, L. G., Chacón, D., Restrepo, J., & Valverde, R. A. (2021). Quantifying illegal extraction of sea turtles in Costa Rica. Frontiers in Conservation Science, 2, 705556. https://doi.org/10.3389/fcosc.2021.705556

Rothamel, E., Rasolofoniaina, B. J. R., & Borgerson, C. (2021). The effects of sea turtle and other marine megafauna consumption in northeastern Madagascar. Ecosystems and People, 17(1), 590-599. https://doi.org/10.1080/26395916.2021.2002413

Rudianto, R., & Bintoro, G. (2018). Future Turtle Management: Opportunities for Habitat Restoration Governance in East Java, Indonesia. International Journal of Environment, Agriculture and

Biotechnology, 3(5), 265257. http://dx.doi.org/10.22161/ijeab/3.5.20.

Saba, V. S., Stock, C. A., Spotila, J. R., Paladino, F. V., & Tomillo, P. S. (2012). Projected response of an endangered marine turtle

population to climate change. NatureClimate Change, 2(11), 814-820.

Stanford, C. B., Iverson, J. B., Rhodin, A. G., van Dijk, P. P., Mittermeier, R. A., Kuchling, G., Berry, K. H., Bertolero, A., Bjorndal, K. A., Blanck, T. E. G., Buhlmann, K. A., Burke. R. L., Congdon, J. D., Diagne, T., Edwards, T., Eisemberg, C. C., Ennen, J. R., Forero

-Medina, G., Frankel, M., Fritz, U., Gallego-Garcia, N., Georges, A., Gibbons, J. W., Gong, S., Goode, E. V., Shi, H.T., Hoang, H., Hofmeyr, M. D., Horne, B. D., Hudson, R., Juvik, J. O., Kiester, R. A., Koval, P., Le, M., Lindemen, P. V., Lovich, J. E., Luiselli, L., McCormack, T. E. M., Meyer, G. A., Paez, V. P., Platt, K., Platt, S., Pritchard, P. C. H., Quinn, H. R., Roosenburg, W. M., Seminoff, J. A., Shaffer, H. B., Spencer, R., Dyke, J. U. V., Vogt, R. C. & Walde, A. D. (2020). Turtles and tortoises are in trouble. Current Biology, 30(12), R721-R735. https://doi.org/10.1016/j.cub.2020.04.088

Suriyani, L. D. (2020). Makin banyak Penyu mati di sekitar Bali. [Mongabay]. Diambil dari https://www.mongabay.co.id/2020/05/24/makin-banyak-penyu-ditemukan-mati-di-sekitar-bali/#:~:text=Selain%20keberadaan%20tim%20penanganan%20hewan%20terdampar%2C%20juga%20diperlukan,di%20pesisir%20di%20Bali.%20Terbanyak%20di%20Kabupaten%20Jembrana.

Tapilatu, R. F. (2017). Status of sea turtle populations and its conservation at Bird’s Head Seascape, Western Papua, Indonesia. Biodiversitas, 18(1), 129-136.

Tapilatu, R. F., Wona, H., & Batubara, P. P. (2017). Monitoring and conservation of Western Pacific leatherback (and other marine turtles) Nesting population at Etna Bay of Kaimana, West Papua-Indonesia. Report to Conservation International (CI) Indonesia Grant, 6001289.

Tapilatu, R. F., Wona, H., & Siburian, R. H. (2020). Data on environmental contaminants in sea turtle eggs at Venu Island, Kaimana–West Papua, Indonesia. Data in brief, 31, 105778. https://doi.org/10.1016/j.dib.2020.105778

Taran, D., Sawaki, S., Taran, F., & Bomoi, R. (2022). The Utilization of Wild Animals in Mubri Wariori Village, Manokwari West Papua. Igya Ser Hanjob, 4(1), 21-29. DOI: 10.47039/ish.4.2022.21-29

Voves, K. C., Mitchell, T. S., & Janzen, F. J. (2016). Does natural visual camouflage reduce turtle nest predation?. The American Midland Naturalist, 176(1), 166-172. https://doi.org/10.1674/0003-0031-176.1.166.

Wall, J., Wittemyer, G., LeMay, V., Douglas‐Hamilton, I., & Klinkenberg, B. (2014). Elliptical T ime‐D ensity model to estimate wildlife utilization distributions. Methods in Ecology and Evolution, 5(8), 780-790. https://doi.org/10.1111/2041-210X.12218.

Williams, J. L., Pierce, S. J., Hamann, M., & Fuentes, M. M. P. B. (2020). Protection of in situ sea turtle nests from depredation. Oceanography, 11, 1-12.

Wojtczyk-Miaskowska, A., & Schlichtholz, B. (2018). DNA damage and oxidative stress in long-lived aquatic organisms. DNA repair, 69, 14-23. https://doi.org/10.1016/j.dnarep. 2018.07.003

DOI: https://doi.org/10.52508/zi.v32i2.4573

Refbacks

  • There are currently no refbacks.