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Journal : Journal of Applied Data Sciences

Adaptive Estimation for the Distribution Model of Golden Apple Snail (Pomacea canaliculata (Lamarck)) Pests Using Kernel and Spline Smoothers with Goldenshluger-Lepski Method Zulfikar, Zulfikar; Nasirudin, Mohamad; Susanti, Ambar; Sifaunajah, Agus
Journal of Applied Data Sciences Vol 6, No 2: MAY 2025
Publisher : Bright Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47738/jads.v6i2.578

Abstract

The accuracy of the golden apple snail pest distribution model estimation is very much needed by farmers in dealing with pest attacks, especially in the rainy season. This research aimed to obtain the best distribution model of golden apple snail pests with kernel estimators and spline smoothing through the Goldenshluger-Lepski adaptive bandwidth selection method with an estimation error rate below 10%. The parameters measured were population density 7-42 days after planting, Morisita index, and environmental correlation. The results showed that the population density of golden apple snail pests from four research locations differed significantly in both the juvenile phase (PrF = 0.00161), pre-adult (PrF = 0.000872), and adult (PrF = 0.019122). The highest density was found in Bandar Kedungmulyo District (9.23 individuals.m-2), while the lowest was found in Megaluh District (6.37 individuals.m-2). The population pattern is evenly distributed with a Morisita index of less than one and the highest index (Id = 0.469) was recorded in Megaluh District. The best population distribution model was obtained using the optimum h(7) kernel smoothing estimator, with the lowest Mean Square Error (0.001), and Mean Absolute Square Error (0.032) values in Megaluh District. Furthermore, the best distribution model was obtained using the natural cubic spline smoother with the lowest Mean Square Error (0.055), and Mean Absolute Square Error (0.020) values in Tembeleng District. In conclusion, the best golden apple snail pest distribution model was obtained using the adaptive kernel smoothing estimator of the Goldenshluger-Lepsky model approach, which produced the lowest estimation error rate compared to the spline smoother. This research contributes to developing the best distribution model for golden snail pests, which can strengthen the information technology database for monitoring, controlling, and utilizing the potential of golden snail pests.
Co-Authors abdul Latif Abdul Latif Achmad Kholilur Rahman Achmad Miftahul Huda Adi Ardiansyah, Adi Afdholi, Zakiyuddin Al Afif Kholisun Nashoih Aghni Akbar Hidayat, Muhammad Agung Pramana Warih Marhendra Agus Suhadi Agus Suhadi Ahmad Hamdan Zainul Hasan Ahmad Septyo Baktiar Ainiyah, Qurotul Aji Setyo Hartono Al Aziz, Mokhammad Saifulloh Al Ibrahim, Tegar Bara Ali, M. Musyafa Alifadeyana, Laily Amal, Muhammad Ichlasul Ambar Susanti Ambar Susanti Amin Setyo Leksono Ana Mariatul Khiftiyah Ananda, Viona Anandita, Septian Ragil Andani, Nur Faisal Anggi Indah Yuliana Anton Muhibuddin Anton Muhibuddin Anwar, Achmad Sholichul Ardiansya, Widi Ardyah Ramadhina Irsanti Putri Ari Viqri Zakaria Arifuddin Ahmad, Arifuddin Ario Wibowo, Rendy ashar, salim Aviv, Romadhon Luqman Bachtiar Ali Baehaqi Bajuri, Mohammad Fahmi Bima Prakasa Cahaya , Fitria Nur Canggih Nailil Maghfiroh Choirunnisa, Adinda Tiara Dawam Cahya Defi Kartika Dyah Ayu Sri Hartanti Effendi, Akmal Hidayat Fachry Abda El Rahman Faizah, Mazidatul Febrianti, Arista Sasa Bela Fitria, Lailatul Fitriana, Dista Fitroh, Mayada Fatwatul Galuh Ramadhan, Galuh Gatot Ciptadi Gladys Agnescia Sumampouw Hadi Saptiono Hajjah, Rihlatil Hambali, Nur Habib Ahmad Hari Winarno, Dwi Hariono, Tholib Hartanti , Dyah Ayu Sri Hartanti, Dyah Ayu Sri Hasan, Ahmad Hamdan Zainul himmatul Aliyah, himmatul Idi Afrili Adam Indah Fitriani Indana, Izzatul Indradewa, Rhian Islakhul Anam, Muhammad Izzatul Indana Juwita Ratna Dewi Kartika, Defi Khakim, Achmad Latif Nur Khanifah, Dian Khasanah, Kharisma Wahyu Khasanah, Siti Nikmatun Khoir, Muhammad Abil Khotim Fadhli Khusnul Mei Sintia Laila Ma'rufah Lailatus Saadah Lucky Aulia Ayu Luthfi Mufidatur Rohmah M Abdu Na'im M Abdu Naim M Afim Ihza Fernanda M Amir Ma'sum M Yoga Hadi M. Aliyul Wafa M. Wildan Tijanuddaroro Ma'rufah, Laila Maf'ulah, Siti Maghfiroh , Canggih Naili Maghfiroh, Canggih Nailil Maharani Pertiwi K. Mahfudin, Sayyid Majidah, Ni'matul Maratus Sholihah, Maratus Mariatul Zulfa Maulida, Pusparani Maulidiya, Fifin Izzatul Mazidatul Faizah Mega Kirana Dewi Mei Sintia, Khusnul Meiliawati, Wanda Moh Marzuki Mohammad Hanif Yuhdi Mufidah, Khusna Niswatul Mughoyaroh, Syaviratul Muhamad Iin Pranata Muhammad Arif Hakim Muhammad Farid Nasrulloh Muhammad Ichlasul Amal Mulia Ni’matul Jannah Nerisa Agnesia Widianto Nia Kurniawan Nudin, Muhammad Nur Iman Nur Cahaya , Fitria Nur Laili Laili Sa’adah Nur Qomariah, Umi Kulsum Nur Sa’adah Nuriyah, Selvia Azka Nurul Annisa Sholehah Nurul ‘Aini Pangesti, Meligia Diage Puspaningrum , Yessita Puspaningrum, Yessita QOMARIYAH, SITI NUR Qomariyah, Umi Kulsum Nur Qusyairiy, Dewi Masruroh Ahmad Raden Mohamad Herdian Bhakti Rahmad Yulianto, Rahmad Richi Yasir Arrokhim Riska Damayanti, Riska Riska Rahmawati Rizka Mudyanti Robihah, Ismi Rohman, Achmad Ali Fathur Rohmat Hidayat Rohmat Hidayat Rohmat Hidayat Rohmat Hidayat Rohmawati, Arizka RR. Ella Evrita Hestiandari Saihul Atho’ A’laul Huda Saputra, Fajar Sidik Dwi Seken, Ido Adimas Sholeh Abdul Baqi Sifaunajah, Agus Siska Binti Qoirot Siti Aminah Siti Aminah Siti Aminatuz Zuhria Siti Mukarromah Siti Nur Qomariyah Siti Nur Qomariyah Siti Sulaikho Soleh, Mohamad Sahrul Putra Solly Aryza Sudarminto, Ahmad Suhadi, Agus Sujono Sujono, Sujono Susanti, Ambar Susanti, Ambar Syamsiar, Syamsiar Umar Khasan Widya Pertiwi Widya Pertiwi Yessita Puspaningrum Yudhy Wardhani Yudhy Wardhani Yudithia Adi Wicansa Zahrotun Nisak Zakaria, Ari Viqri Zuhria , Siti Aminatuz Zuhria, Siti Aminatuz Zulfikar