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All Journal JURNAL ILMIAH PLATAX Jurnal Sumberdaya Akuatik Indopasifik Jurnal Akuakultur Sungai dan Danau SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan TRITON : Jurnal Manajemen Sumberdaya Perairan Biopendix: Jurnal Biologi, Pendidikan dan Terapan JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) PAPALELE : Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan Jurnal Abdi Insani BERNAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Abdimas Sangkabira ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Jurnal Pengabdian Papua Agrikan: Jurnal Agribisnis Perikanan Manfish Journal JURNAL BIOLOGI PAPUA HIRONO : Jurnal Pengabdian Masyarakat Jurnal Perikanan Kamasan: Smart, Fast, & Professional Services Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Sipakaraya : Jurnal Pengabdian Masyarakat Balobe: Jurnal Pengabdian Masyarakat Cahaya Pengabdian International Journal Sustainable Aquaculture Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Lolita Tuhumena
Program Studi Ilmu Perikanan Universitas Cenderawasih
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Journal : JURNAL BIOLOGI PAPUA

 1 
The Impact of Environmental Factors on Ecological Balance and the Bioactive Complexity of the Mangrove Avicennia alba in the Youtefa Bay Nature Tourism Area (YBNTA), Jayapura City Wambrauw, Daniel Z. K.; Tuhumena, Lolita; Numberi, Yulindra M.; Mishbach, Imam; Suharno, Suharno; Runtuboi, Dirk Y.P.
Jurnal Biologi Papua Vol 17 No 1 (2025)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.4140

Abstract

The natural tourism area of Teluk Youtefa in Jayapura City is known for its mangrove forests, rich in biodiversity, particularly Avicennia alba. Mangroves serve as coastal buffers, pollutant filters, and habitats for various flora and fauna. However, climate change, pollution, and human activities can affect the ecological balance and bioactive compound content of A. alba, which has long been recognized as a potential source of medicinal and natural antioxidant compounds. Fluctuations in water quality, invasive species, and land-use changes may disrupt both the ecosystem and the complexity of its bioactive constituents. Understanding the impact of environmental factors on both aspects is crucial for effective and sustainable conservation. This study aims to explore the relationship between environmental factors and the production of bioactive compounds in mangroves. The research investigates how environmental changes influence the ecological balance and bioactive content of Avicennia alba, and their implications for the sustainability of the Teluk Youtefa mangrove tourism area. Sampling was conducted using a purposive sampling method, focusing on environmental parameters such as temperature, salinity, pH, dissolved oxygen (DO), biological oxygen demand (BOD), and total suspended solids (TSS), along with laboratory analysis of bioactive compounds. The results show that the site with poor environmental quality (Site 1) recorded DO at 3.2 mg/L, BOD at 5.8 mg/L, and Pb at 0.07 mg/L. In contrast, the site with better environmental conditions (Site 3) showed DO at 5.5 mg/L, BOD at 2.1 mg/L, and salinity at 32.4 ppt. The bioactive compounds identified include Wagner’s alkaloids, Dragendorff’s alkaloids, flavonoids, terpenoids, saponins, and tannins. The polluted site (Site 1) yielded only three compounds—flavonoids, terpenoids, and saponins—whereas the conservation site (Site 3) revealed the full set of six bioactive compounds, including alkaloids and tannins. These findings indicate that environmental quality has a direct influence on the complexity of bioactive compounds and the ecological potential of mangrove ecosystems. 
Co-Authors . Risakotta, Tesalonika K A. Tomasila, Leopold Abda Abda Afan, Yulianus Cia Agamawan, Lalu P I Agamawan, Lalu Panji I. Agustinus Tupamahu Albida Rante Tasak, Albida Rante Alpredo Diaz Agapi L. Ansanay, Krista Maya Appa, Felycitiae E. Aryanto Aryanto Aryanto Assagaff, Sayid B. Ayub Sahala Gultom B Fitriya, Winda Ade Baigo Hamuna, Baigo Bara’padang, Barnabas Basa T Rumahorbo Battu, Yudistira S. Bobi Frans Kuddi Boli, Elisabert Bre Bungasalu, Benny Ambraham Caecilia Bintang Girik Allo Daniel Z.K. Wambrauw Daniel ZK. Wambrauw Dedi Parenden Demi, LA Efray Wanimbo Ely, Achmad J Ervina Indrayani Eygner Talakua Fabianus Batlayeri Farid, Muhamad Felycitae Ekalaya Appa Fitriya B., Winda Ade Friyuanita Lubis Hamzah, Hardi Hardi Hamzah Haruna Haruna Haryati, Kristina Hehanussa, Kedswin Gerson Henderitte L. Ohee Himawan Himawan Hisya, Muhammad Huwae, Jilian Risky Imam Misbach Imam Mishbach Indrayani, Elvina Kalvin Paiki Karisoh, Gabriela O Karisoh, Gabriela O. Kuddi, Bobbi Frans La Demi, La Demi Lalu P. I Agamawan Lalu Panji Imam Agamawan Leopold A Tomasila Leopold A. Tomasila Leopold A. Tomasila Leopold A. Tomasila Leopold Arthur Tomasila Lestari, Dita Anggun Lilis W. Talaut Lindon R Pane Liyatin Gea Loppies, Yerrynaldo Maklon Warpur Mandey, Vera Kostansie Mantayborbir, Vyona Maruanaya, Yan Maruayana, Yan Merly, Sendy Misbach, Imam Mistina, Rahayu Septyaning Muh. Kasim Muhamad Hariono Muhamad Hariono2 Muhammad Hisyam Muhammad Zainuri, Muhammad Nancy Parera Nazal, Muhammad Asghar Nicea Roona Paranoan Numberi, Yulindra M. Numberi, Yulindra Margaretha Nur Fadilah Bakri Octolia Togibasa Oktavia, Ria Puspita Ayu Paprian, Nada Pertiwi Papriani, Nada Pertiwi Parina Sella Pattinaja, Yvonne I Pattinaja, Yvonne I. Pattipeilohy, Christian E. Pattipeilohy, Christian Ernsz Patty, Ningsih Damaris M Paulangan, Yunus P. Payapo, Muhammad Z.U. Payapo, Muhammad Zia Ulhaq Pirhel Pirhel, Pirhel Pisi Bethania Titalessy Pontoh, Peggy Popi Ida Laila Ayer Pramarselin, Irene Puguh Sujarta Putera, Safii Muhammad Jukwati R. Rijanta Rahma Ohorella Ramadei, Yohana Ramadhan, Guntar Rejauw, Korinus Rewang, Grisella M. S. P. Risakotta, Tesalonika K. Rosa Pangaribuan, Rosa RR. Ella Evrita Hestiandari Rumahorbo, Basa T. Rumahorbo Rumbiak, Kristhopolus Rumbiak, Kristhopolus K. Runtuboi, Dirk Y. P. Rusdianto Safaati, Sufeni Sahilatua, Jozef M Salhuteru, Stefani T Sara Umbekna Sara Umbekna Sara Umbekna Sara Umbekna Sara Umbekna Serkadifat, Yetty Silvester Sinau Sinau, Silvester Sitti Rosnafi’an Sumardi Solissa, Margret Inggrit Sopaheluwakan, Juanita Suharno Suharno Talakua, Eygner Gerald Tampobulon, Aloysius Alexandro Tessalonika K. Risakotta Titasam, Onesimus Tomasila, Leopold A Tomasila, Leopold A. Tomasila, Leopold Arthur Tommi Tommi, Tommi Tuhumena, Chrisostommi Wirayudha Tuhumena, Jeremias Tuhumena, Jeremias R Umarella, Afrizal I Umbekna , Sara Umbekna, Sara Unbekna, Sara Vita Purnamasari Wambrauw, Daniel Wambrauw, Daniel Z K Wambrauw, Daniel Z. K Wambrauw, Daniel Z. K. Wambrauw, Daniel Z.K. Wanimbo, Timiron Wardani, Aisy Nur Wattilete, Jeirel Way, Jufentus Ronaldo Winda A F Butar butar Winda Ade Fitriya B Yenusi, Tien Nova B. Yofreds Tanamal Yulindra M. Numberi Yvonne Indrawati Pattinaja