Mekanisme termregulasi pada hewan poikiloterm dan homoioterm
Abstract
Termoregulasi merupakan proses yang memungkinkan hewan menjaga suhu tubuh pada kondisi yang mendukung aktivitas fisiologis. Kajian ini membahas perbedaan mekanisme termoregulasi pada hewan poikiloterm dan homeoterm berdasarkan literatur ilmiah mutakhir. Poikiloterm, seperti amfibi dan reptil, sangat bergantung pada suhu lingkungan sehingga mengandalkan strategi perilaku dan perubahan metabolik untuk menyesuaikan suhu tubuh. Sebaliknya, homeoterm seperti burung dan mamalia mempertahankan suhu internal yang stabil melalui mekanisme fisiologis, termasuk peningkatan metabolisme, vasodilatasi, vasokonstriksi, dan respons evaporatif. Perbandingan keduanya menunjukkan bahwa poikiloterm lebih efisien secara energi, sedangkan homeoterm memiliki rentang aktivitas yang lebih luas. Kajian ini memberikan pemahaman dasar yang relevan untuk penelitian fisiologi hewan dan respon spesies terhadap perubahan lingkungan.
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References
Fitriyah, I. N. (2025). Perbandingan mekanisme pengaturan suhu tubuh mencit (mus musculus l.) Dan katak (amfibi) pada kondisi suhu yang berbeda. Maliki Interdisciplinary Journal, 3(5). (n.d.).
Hanifa, B. F., Baihaqi, A. P., Ahmad, M., Kiptiyah, K., & Hasyim, M. A. (2022). Herpetofauna In the Ledok Ombo Natural Tourism Area, Malang District, East Java. Al-Hayat: Journal of Biology and Applied Biology, 5(2), 123–134. https://doi.org/10.21580/ah.v5i2.13566
Hanifa, B. F., Hasyim, M. A., Prahardika, B. A., & Agustin, N. W. (2022). Reptiles and Amphibian Diversity, Along with Potential Treat in Sumber Nyolo, Malang Regency. El-Hayah:Jurnal Biologi, 8(4), 130–135. https://doi.org/10.18860/elha.v8i4.15799
Ismail, F. Y., S, S. R., Sari, N. I., Muhlisa, M., & Sahribulan, S. (2024). Thermoregulation as an Adaptation Strategy in Frogs. Biology and Biology Education Journal, 1(02), 69–74. https://doi.org/10.62330/bioteach.v1i02.119
Nisa, R. H., Rahma, S., Agata, N. A., Sholihah, M. A., & Salsabila, S. (2024). Pengaturan panas tubuh (sistem termoregulasi) pada hewan vertebrata. Maliki Interdisciplinary Journal, 2(7).
Ratnasari, D. (2019). Page 1 IDENTIFIKASI JENIS IKAN AIR TAWAR DI PASAR MASUKA SINTANGKALIMANTAN BARAT. Edumedia: Jurnal Keguruan dan Ilmu Pendidikan, 3(2), 82–87.
Seebacher, F. (2009). Responses to temperature variation: Integration of thermoregulation and metabolism in vertebrates. Journal of Experimental Biology, 212(18), 2885–2891. https://doi.org/10.1242/jeb.024430
Seebacher, F. (2020). Is Endothermy an Evolutionary By-Product? Trends in Ecology & Evolution, 35(6), 503–511. https://doi.org/10.1016/j.tree.2020.02.006
Sirsat, T. S., & Dzialowski, E. M. (2020). Manipulating plasma thyroid hormone levels at hatching alters development of endothermy and ventilation in Pekin duck ( Anas platyrhynchos domestica ). Journal of Experimental Biology, jeb.237701. https://doi.org/10.1242/jeb.237701
Tansey, E. A., & Johnson, C. D. (2015a). Recent advances in thermoregulation. Advances in Physiology Education, 39(3), 139–148. https://doi.org/10.1152/advan.00126.2014
Tansey, E. A., & Johnson, C. D. (2015b). Recent advances in thermoregulation. Advances in Physiology Education, 39(3), 139–148. https://doi.org/10.1152/advan.00126.2014
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