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TREE STRATIFICATION BASED ON ERUPTION DAMAGE LEVEL IN MOUNT MERAPI NATIONAL PARK YOGYAKARTA INDONESIA Inggita Utami; Radhitiya Anjar Pramana Putra; Muhammad Saputra Wibowo; Febriant Isabella Yusuf; Fahmiatul Husna; Arviteno Eko; Dennis Susanto
Media Konservasi Vol 26 No 1 (2021): MEDIA KONSERVASI VOL. 26 NO. 1 APRIL 2021
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.26.1.71-81

Abstract

Mount Merapi’s eruption has caused damage to the forests in the Mount Merapi National Park (MMNP). Nine years after the eruption, the vertical structure of vegetation can illustrate the progress of succession. This study aimed to analyze the tree composition and stratification in different forest damage levels after the 2010 Merapi eruption. The study was conducted in March 2019 at three stations, namely station A (heavy damage area), station B (moderate damage area), and station C (minor damage area). Vegetation parameters in each station were taken in a 10x100 plot and were processed using a tree profile diagram. Abiotic parameters were measured in each plot and analyzed using the correlation test. The results showed that the three stations were still dominated by the tree in Stratum C, but the tree density and tree height varied in proportion to the damage level. Station A in the heavy damage area has the lowest tree density (23 trees/0.1 ha) with a maximum tree height of 12 meters, in contrast to Station C in the minor damage area with tree density reaching 195 trees/0.1 ha and maximum tree height reaching 30 meters. Nine years after the Mount Merapi big eruption, the MMNP forests in Yogyakarta Province are still classified as young secondary forests. Key words: diagram, profile, succession, structure, vertical
Analisis Peran Pendampingan Pihak Eksternal Menuju Pengelolaan Hutan Rakyat (Hak) Lestari di Indonesia Inggita Utami
Jurnal Hutan dan Masyarakat VOLUME 10 NOMOR 2, DESEMBER 2018
Publisher : Fakultas Kehutanan, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (727.68 KB) | DOI: 10.24259/jhm.v10i2.5311

Abstract

Sejak 2012, Hutan rakyat di Indonesia dihadapkan pada kebijakan Sistem Verifikasi Legalitas Kayu (SVLK) yang harus diikuti secara wajib. Walaupun hutan rakyat memiliki potensi memasok kayu nasional sebanyak 35%, tetapi secara kelembagaan para kelompok hutan rakyat masih kesulitan dalam mendata seluruh aset yang diperlukan sebagai prasyarat pengajuan sertifikasi. Penelitian ini bertujuan untuk menganalisis pendampingan pihak eksternal dalam sistem sertifikasi dan pengaruhnya terhadap pengelolaan hutan rakyat di Indonesia. Pengumpulan data dilakukan melalui pendekatan kualitatif dan kuantitatif terhadap kelompok tani hutan rakyat dan beberapa stakeholder, seperti pemerintah, penyuluh kehutanan, akademisi, LSM (Lembaga Swadaya Masyarakat), dan industri. Hasil dari penelitian ini adalah LSM merupakan pihak eksternal yang melakukan pendampingan sejak pra hingga paska proses sertifikasi pada 21 responden kelompok tani hutan rakyat yang tersertifikasi. Prioritas utama pendampingan LSM adalah menginventarisasi aset kelompok tani dalam bentuk dokumen sebagai prasyarat pengajuan sertifikasi, menyampaikan informasi terkait seluruh teknis dalam sistem sertifikasi, meningkatkan pengetahuan dan teknis pengelolaan hutan yang lestari, dan menjembatani akses penjualan kayu ke pasar lokal maupun internasional.
PELATIHAN VERTICAL GARDEN DALAM OPTIMALISASI LORONG SAYUR DI LAHAN SEMPIT KECAMATAN NGAMPILAN YOGYAKARTA Inggita Utami; Yeni Elisthatiana; Zulfa Mustaghfiroh; Vera Yunita
Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2020)
Publisher : Universitas Ahmad Dahlan, Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jp.v4i2.1764

Abstract

Pembangunan di perkotaan berdampak pada semakin sempitnya lahan pertahan maupun lahan pekarangan, sehingga diperlukan inovasi urban farming untuk bercocok tanam di lahan yang sempit. Tujuan pengabdian kepada masyarakat ini adalah memberikan pelatihan pembuatan vertical garden kepada warga Kelurahan Notoprajan Kecamatan Ngampilan Yogyakarta untuk mengoptimalkan lorong sayur di lahan sempit. Kegiatan ini diawali dengan pemberian edukasi dan pelatihan kepada ibu-ibu PKK (Pembinaan Kesejahteraan Keluarga) dan perwakilan RW (Rukun Warga) dan diakhiri dengan perlombaan kreasi vertical garden di tingkat kecamatan. Kegiatan ini dilakukan bekerjasama dengan kader-kader lorong sayur dari DLH (Dinas Lingkungan Hidup) yang berada di wilayah Kecamatan Ngampilan. Hasil dari pelatihan ini adalah adanya peningkatan pengetahuan, keahlian dan partisipasi warga dalam mengolah bahan bekas, seperti botol bekas, helm bekas, pelek sepeda bekas, spanduk bekas menjadi wadah pot yang tersusun vertikal, tertatanya kembali lorong sayur disetiap lahan sempit RT 1 hingga RT 20, serta terpilihnya perwakilan lorong sayur di RW 2 sebagai pemenang juara 1 ditingkat kecamatan.  
Potential of carbon storage and sequestration in the Heroes Park City Forest, Purworejo Regency, Central Java VIVI ASTUTI; INGGITA UTAMI; SRI WAHYUNINGSIH
Jurnal Natural Volume 22 Number 1, February 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1569.145 KB) | DOI: 10.24815/jn.v22i1.21798

Abstract

Heroes Park City Forest has  a high vegetation density in Purworejo Regency, Central Java province, absorbing and storing carbon from the atmosphere. This study analyzes the value of carbon stock, sequestration, and tree composition in the Heroes Park City Forest. Data collection was carried out in February 2021, using three randomly distributed 20 x 100 m plots. Analysis of carbon stock data, important value index, and diversity index was carried out quantitatively descriptively. The results showed that the carbon stock value of trees was 116.84 tons ha-1, which according to Reducing Emissions from Deforestation and Forest Degradation or REDD+, was included in the high carbon stock category. The value of carbon sequestration in Heroes Park urban forest is 428.80 tons ha-1, which is higher than some city forests in Indonesia. The sampling location is covered with 157 tree species, dominated by Acacia auriculiformis, and has a moderate level of tree diversity. Vegetation dominated by Acacia auriculiformis from Fabaceae contributed 43 percent of the total carbon stock in Heroes Park. Abiotics such as rainfall, air temperature, and humidity in Purworejo City support the growth of plants from the Fabaceae. Therefore, Heroes Park City Forest in Purworejo Regency has high carbon storage or carbon stock and sequestration values and needs to be monitored annually to maintain this potential.
IDENTIFICATION OF BIRD SOUND AS THE TOOLS FOR ENVIRONMENTAL QUALITY MONITORING IN GREEN OPEN SPACE Inggita Utami; Danni Setyawan
Media Konservasi Vol 28 No 1 (2023): Media Konservasi Vol 28 No 1 April 2023
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.28.1.84-94

Abstract

The presence of a bird community can be used as a bioindicator of environmental quality in suburban areas. Bird identification from sound recording has developed in the last decade. This research aims to analyze the quality of green open space in the suburban area of Sleman Regency based on bird acoustic analysis. Data collection was carried out from November 2020 to March 2021 on river borders and city parks. Bird sound data was carried out using a mobile phone, facilitated by the Arbimon Touch application, in the morning, afternoon, and evening at intervals of five minutes on and ten minutes off for five days. The sound recordings and spectrograms were identified and validated through the database on the xeno-canto website. The identified birds are then used to calculate the Bird Community Index (BCI). The analysis of sound recordings found 29 bird species from 18 families in the sampling location. In addition, four birds were recorded as vulnerable or protected. The Progo River Border is the green open space with the highest species number of birds, but the Kayen river border and the Taman Keanekaragaman Hayati dan Arboretum Bambu have the best environmental quality to the presence of the higher specialist bird. Based on the bird community index, the environmental quality of the GOS in the suburban area of Sleman Regency has a moderate to very low level of environmental quality due to the low presence of specialist birds.
Potential of carbon storage and sequestration in the Heroes Park City Forest, Purworejo Regency, Central Java VIVI ASTUTI; INGGITA UTAMI; SRI WAHYUNINGSIH
Jurnal Natural Volume 22 Number 1, February 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jn.v22i1.21798

Abstract

Heroes Park City Forest has  a high vegetation density in Purworejo Regency, Central Java province, absorbing and storing carbon from the atmosphere. This study analyzes the value of carbon stock, sequestration, and tree composition in the Heroes Park City Forest. Data collection was carried out in February 2021, using three randomly distributed 20 x 100 m plots. Analysis of carbon stock data, important value index, and diversity index was carried out quantitatively descriptively. The results showed that the carbon stock value of trees was 116.84 tons ha-1, which according to Reducing Emissions from Deforestation and Forest Degradation or REDD+, was included in the high carbon stock category. The value of carbon sequestration in Heroes Park urban forest is 428.80 tons ha-1, which is higher than some city forests in Indonesia. The sampling location is covered with 157 tree species, dominated by Acacia auriculiformis, and has a moderate level of tree diversity. Vegetation dominated by Acacia auriculiformis from Fabaceae contributed 43 percent of the total carbon stock in Heroes Park. Abiotics such as rainfall, air temperature, and humidity in Purworejo City support the growth of plants from the Fabaceae. Therefore, Heroes Park City Forest in Purworejo Regency has high carbon storage or carbon stock and sequestration values and needs to be monitored annually to maintain this potential.