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Analysis of the Composition and Structure of Mangrove Vegetation in the Coastal Area of Lhokseumawe City Maulana, Arief; Munandar, Munandar; Fithria, Dewi; Edwarsyah, Edwarsyah; Wintah, Wintah
Jurnal Perikanan Terpadu Vol 5, No 2 (2024): Jurnal Perikanan Terpadu Volume 5 Nomor 2
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v5i2.12393

The mangrove ecosystem functions as a transitional area between land and sea, has a crucial contribution to coastal areas both ecologically, economically, and socially. This ecosystem is spread across all sub-districts in the coastal area of Lhokseumawe City. This study aims to examine mangrove vegetation and the abundance of gastropods in the area. This study uses a quantitative descriptive method with transect technique and will be carried out from June 1 to August 1, 2024. This research was conducted in Banda Sakti District, Muara Satu District, and Muara Dua District in Lhokseumawe City. The results of the study showed that mangrove vegetation in the area was dominated by main species such as Rhizophora stylosa, Rhizophora mucronata, Avicennia alba, and Avicennia marina. and the gastropods found included T. telescopium, T. palustris, Cassidula nucleus, Littoraria scabra. As for the conclusion, the types of the mangrove found consist of four types, namely A. marina, A alba, R. mucronata and R stylosa. the density of the tree level type R stylosa at station II is 3200 ind/Ha. The value is higher than the type found at station III A. marina of 300 ind/Ha and I. The relative density for the three stations is the same 100 ind/Ha. The INP of the sapling has the same value of 200 ind/Ha and the INP of the seedling level of the mangrove type A. marina R. mucronata, R. stylosa and A. alba. The amount is the same, namely 200 ind/Ha. Then for suggestions, the Government and related agencies in the Lhokseumawe must focus on mangrove management starting from designing procedures for mangrove management so that it is sustainable in the coastal area of Lhokseumawe city for future generations

Pemanfaatan Biogas dari Limbah Tahu Bersama Masyarakat dan Mahasiswa Universitas Teuku Umar Kiswanto, Kiswanto; Wintah, Wintah
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 7, No 1 (2025): Januari-Juni
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v7i1.9498

Tofu is a traditional food of most Indonesian people, besides the low price, it is also easy to make, but the waste produced from this process is quite polluting the environment due to the odor caused and various diseases will arise due to waste disposal that pays less attention to environmental aspects, along with the times of problematic tofu liquid waste can now be used for biogas. This service aims to find out how to process tofu liquid waste into biogas. The method of implementation is the manufacture of tofu waste reservoirs to drum reactors. The community service that the author applies uses a very simple method using used drums and hose pipes connected to the stove. The utilization of natural materials, namely tofu liquid waste in Purwosari Village, Kuala Pesisir District, Nagan Raya, is waste that is not utilized, just thrown away. The results obtained that fermented tofu waste can be used for biogas. Therefore, this service is very helpful to improve the economy of the people in the village, in addition to opening up jobs, also spending on households becomes less. So that the community is prosperous.

Pola Distribusi Gastropoda dan Faktor Kimia Fisik di Hutan Mangrove Pemalang Wintah, Wintah; Kiswanto, Kiswanto
Jurnal Ilmu Lingkungan Vol 23, No 4 (2025): July 2025
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.23.4.988-994

Kawasan mangrove di Pemalang, Indonesia, mengalami pengurangan lahan mangrove karena alih fungsi lahan menjadi pertambakan, yang mempengaruhi pola distribusi gastropoda. Penelitian ini bertujuan untuk mengetahui pola distribusi gastropoda dan memberikan informasi penting bagi indikator perubahan ekosistem mangrove. Penelitian ini berlangsung di Kabupaten Pemalang, Provinsi Jawa Tengah, Indonesia. Tiga titik pengambilan sampel dipilih berdasarkan tutupan kanopi mangrove: SA1 (Kanopi mangrove tinggi), SA2 (kanopi mangrove sedang), dan SA3 (kanopi mangrove rendah). Metode pengambilan sampel yang digunakan untuk gastropoda adalah pengumpulan dari plot 5x5 m. Semua gastropoda dalam plot dikumpulkan dengan dua cara yaitu gastropoda diatas sedimen dan gastropoda dalam sedimen dengan kedalaman 10 cm dengan 3 kali ulangan untuk setiap stasiun. Parameter lingkungan dilakukan secara in situ: suhu, salinitas, oksigen terlarut (DO), pH, dan jenis substrat. Sebaran gastropoda di hutan mangrove Pemalang memiliki pola sebaran mengelompok dan merata. Kelimpahan tertinggi spesies gastropoda ditemukan di SA1, Assimenia brevicula (61±2.4 ind/m2); di SA2, memiliki kelimpahan tertinggi Cassidula nucleus (106±2.1 ind/m2), dan di SA3, Cassidula nucleus paling melimpah (291±20.5 ind/m2). Faktor fisika-kimia yang memiliki pengaruh kuat terhadap densitas gastropoda adalah pH air (6.75-7.00), Oksigen terlarut (DO) (2.74-3.81 mg/l), salinitas (9.20-16.16 ‰), dan Jenis substrat (debu, tanah liat, dan pasir).

HUBUNGAN ANTARA PENGETAHUAN, SIKAP, MOTIVASI DIRI, DUKUNGAN KELUARGA, DAN DUKUNGAN TENAGA KESEHATAN DENGAN KEPATUHAN MINUM OBAT PASIEN PRB DM TIPE II Rahmazani, Rati; Is, Jun Musnadi; Kusumawardani, Eva Flourentina; Wintah, Wintah; Zakiyuddin, Zakiyuddin
Proceeding Seminar Nasional IPA 2025
Publisher : LPPM UNNES

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Program Rujuk Balik (PRB) merupakan program dari BPJS Kesehatan yang bertujuan meningkatkan akses pelayanan kesehatan bagi pasien penyakit kronis, termasuk Diabetes Mellitus (DM) Tipe II. Penelitian ini bertujuan untuk mengetahui karakteristik responden serta menganalisis hubungan antara pengetahuan, sikap, motivasi diri, dukungan keluarga, dan dukungan tenaga kesehatan dengan kepatuhan minum obat pada pasien DM Tipe II peserta PRB di Puskesmas Suak Ribee. Penelitian ini menggunakan pendekatan kuantitatif dengan desain cross-sectional. Sampel berjumlah 44 responden, yaitu seluruh pasien DM Tipe II peserta PRB yang dipilih menggunakan metode total sampling. Pengumpulan data dilakukan menggunakan kuesioner. Analisis data mencakup uji univariat untuk mengetahui karakteristik responden (usia, jenis kelamin, pendidikan, pekerjaan, dan lama menderita DM), serta uji bivariat untuk mengidentifikasi hubungan antara variabel independen (pengetahuan, sikap, motivasi diri, dukungan keluarga, dan dukungan tenaga kesehatan) dengan variabel dependen (kepatuhan minum obat). Hasil analisis menunjukkan terdapat hubungan signifikan antara pengetahuan (p<0,05), sikap (p<0,05), motivasi diri (p<0,05), dan dukungan keluarga (p<0,05) dengan kepatuhan minum obat. Namun, tidak ditemukan hubungan signifikan antara dukungan tenaga kesehatan dan kepatuhan minum obat (p>0,05).

HUBUNGAN ANTARA PENGETAHUAN, SIKAP, MOTIVASI DIRI, DUKUNGAN KELUARGA, DAN DUKUNGAN TENAGA KESEHATAN DENGAN KEPATUHAN MINUM OBAT PASIEN PRB DM TIPE II Rahmazani, Rati; Is, Jun Musnadi; Kusumawardani, Eva Flourentina; Wintah, Wintah; Zakiyuddin, Zakiyuddin
Proceeding Seminar Nasional IPA 2025
Publisher : LPPM UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar

Program Rujuk Balik (PRB) merupakan program dari BPJS Kesehatan yang bertujuan meningkatkan akses pelayanan kesehatan bagi pasien penyakit kronis, termasuk Diabetes Mellitus (DM) Tipe II. Penelitian ini bertujuan untuk mengetahui karakteristik responden serta menganalisis hubungan antara pengetahuan, sikap, motivasi diri, dukungan keluarga, dan dukungan tenaga kesehatan dengan kepatuhan minum obat pada pasien DM Tipe II peserta PRB di Puskesmas Suak Ribee. Penelitian ini menggunakan pendekatan kuantitatif dengan desain cross-sectional. Sampel berjumlah 44 responden, yaitu seluruh pasien DM Tipe II peserta PRB yang dipilih menggunakan metode total sampling. Pengumpulan data dilakukan menggunakan kuesioner. Analisis data mencakup uji univariat untuk mengetahui karakteristik responden (usia, jenis kelamin, pendidikan, pekerjaan, dan lama menderita DM), serta uji bivariat untuk mengidentifikasi hubungan antara variabel independen (pengetahuan, sikap, motivasi diri, dukungan keluarga, dan dukungan tenaga kesehatan) dengan variabel dependen (kepatuhan minum obat). Hasil analisis menunjukkan terdapat hubungan signifikan antara pengetahuan (p<0,05), sikap (p<0,05), motivasi diri (p<0,05), dan dukungan keluarga (p<0,05) dengan kepatuhan minum obat. Namun, tidak ditemukan hubungan signifikan antara dukungan tenaga kesehatan dan kepatuhan minum obat (p>0,05).

HUBUNGAN EKOLOGIS ANTARA MANGROVE DAN KEPITING PADA HUTAN MANGROVE DI DESA KETAPANG INDAH KECAMATAN SINGKIL UTARA KABUPATEN ACEH SINGKIL Syam’un, Syam’un; Munandar, Munandar; Wintah, Wintah; Hasanah, Uswatun; Muktaridha, Muktaridha
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1619

Mangrove forests are one of the important ecosystems in coastal areas. The existence of mangrove crabs is greatly affected by the condition of the surrounding mangrove ecosystem. The objectives of the study were to (1) analyze the level of mangrove and crab diversity; (2) analyze mangrove and crab density; (3) analyze the distribution pattern of mangrove and crab communities; (4) analyze the ecological relationship between mangroves and crabs. Mangrove sampling research method with purposive sampling method. Mangrove crab sampling using random sampling method. The results of the study showed that mangrove diversity found 4 species namely; Avicennia marina, Rhizophora mucronata, Rhizophora apiculata, and Sonneratia alba, crab diversity there are 3 species namely; Scylla serrata, Scylla olivacea, and Scylla paramamosin. Mangrove density was relatively high and ranging from 4000-4466,67 ind/ha and crab density ranging from 3,00-3,67 ind/m2. The distribution of mangroves and crabs as a whole has a uniform distribution. Environmental factors that have the most influence on crab density are temperature and substrate factors. The temperature at the study site ranged from 28,47-28,77°C and the substrate at the study site was clay or sandy clay.

Characterization of Acidic Water from the Former Coal Mine of PT Mifa Bersaudara in West Aceh Kiswanto, Kiswanto; Wintah, Wintah
Journal of Environmental and Science Education Vol. 5 No. 1 (2025): Journal of Environmental and Science Education : April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v5i1.7347

Acid coal mine drainage from the coal mining industry contains a number of heavy metal ions and dissolved organic substances. An important step in wastewater treatment so that the waste treatment process runs effectively is to know the characteristics of coal mine acidic water. This study aims to determine the characteristics of coal mine acidic water originating from former coal mine ponds by taking samples from a holding pond located in West Aceh. The method used in this research consists of field work and laboratory work. Samples of coal mine acidic water were taken from the former coal mine pond using grab samples. Furthermore, measurements of acid coal mine water parameters were measured including pH, TSS, COD, Color, Fe and Mn conducted at the integrated laboratory of Diponegoro University. Data obtained from the measurement of acid coal mine water parameters were analyzed descriptively. The measurement results include pH, TSS, COD, Color, Fe and Mn ions contained in coal mine acid water are also compared with the quality standards of liquid waste.The results showed that coal mine acid water in the former coal mine pond contained pH, TSS, COD, Color, Fe ions, and Mn with an average value of (5.5); (260mg/l); (162.82mg/l); (57mg/l); (4.7mg/l); (0.2mg/l). All parameters of coal mine acid water measurement analysis results are still above the quality standards of coal mining based on the Decree of the Minister of Environment No.113 of 2003 concerning Quality Standards for Coal Mining Liquid Waste.

Physical Chemical Factors on Gastropod Distribution Patterns in Tritih Mangrove Forest Cilacap Central Java wintah, wintah; kiswanto, kiswanto
Journal of Environmental and Science Education Vol. 4 No. 2 (2024): Journal of Environmental and Science Education : September 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v5i2.7527

The mangrove area in Tritih Cilacap, Central Java is decreasing due to illegal logging. This affects the distribution pattern of gastropods. This study aims to determine the distribution pattern of gastropods and provide information related to physical chemical factors that play a role in gastropod distribution patterns. This study was conducted at five sampling points. Five sampling points from the sea to the land. The sampling method used for gastropods was collection from 1x1 m plots. Gastropods in the plot were collected by hand on the top of the sediment and in the sediment were taken 10 cm deep using a corer with 3 repetitions for each station. Environmental parameters measured were: temperature, salinity, organic matter content, pH, and substrate type. The distribution of gastropods in Tritih Cilacap mangrove forest has a clustering and random pattern. There were 11 species of gastropods found from 7 families. Gastropod species that have clustered distribution patterns are: Ceritidhea alata, Telescopium telescopium, Neritina violacea, Neritina zigzag, Chicoreus capucinus, and Assimenia brevicula. Gastropod species that have random distribution patterns are: Ceritidhea quadrata, Neritina lineata, Cassidulla aurisfelis, Cassidulla nucleus, and Littoraria carinifera. The results of BIOENV analysis showed that the most influential environmental factors on gastropod density were water temperature, salinity, organic matter content and sand substrate.

FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KELUHAN GANGGUAN PENDENGARAN PADA PEKERJA DI PABRIK INDARUNG V PT. SEMEN PADANG Rezeki, Yupita Tri; Fahlevi, M.Iqbal; Luthfi, Fakhrruradhi; Wintah, Wintah; Putra, Onetusfifsi
PREPOTIF : JURNAL KESEHATAN MASYARAKAT Vol. 8 No. 1 (2024): APRIL 2024
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v8i1.26953

Kebisingan yang berasal dari lingkungan kerja atau peralatan kerja, merupakan faktor yang memengaruhi keamanan kerja. Gangguan pendengaran yang timbul akibat kebisingan mencakup gangguan auditori, gangguan fisiologis, gangguan psikologis, dan gangguan komunikasi. Kondisi bising dapat berdampak negatif pada pendengaran pekerja, yang pada akhirnya dapat menyebabkan masalah kesehatan secara keseluruhan. Tujuan penelitian yaitu mengetahui hubungan antara kebisingan, masa kerja, lama kerja dan Alat Pelindung Telinga (APT) terhadap keluhan gangguan pendengaran. Metode penelitian ini dilakukan dengan pendekatan kuantitatif dan menggunakan desain cross sectional. Populasi dalam penelitian meliputi seluruh tenaga kerja yang bekerja di Pabrik Indarung V PT. Semen Padang berjumlah 139 pekerja selama bulan Desember 2023. Pengukuran kebisingan dilakukan dengan Sound Level Meter. Analisis bivariat dilakukan dengan uji statistik chi square. Hasil penelitian menunjukkan bahwa tidak terdapat korelasi antara kebisingan dan gangguan pendengaran (p value= 0,154 > 0,05) adanya hubungan antara masa kerja dengan gangguan pendengaran (p value= 0,017 < 0,05). Adanya hubungan antara lama kerja dengan gangguan pendengaran (p value= 0,023 < 0,05) dan adanya hubungan antara APT dengan gangguan pendengaran p value= 0,035 < 0,05).

Analysis of Physical, Chemical, and Biological Peat Water Quality on The Degree of Health of Gampong Sumber Bakti Communities Berutu, Nova Sarwedi; Kiswanto, Kiswanto; Rimonda, Rubi; Wintah, Wintah
J-Kesmas: Jurnal Fakultas Kesehatan Masyarakat (The Indonesian Journal of Public Health) Vol 11, No 1 (2024): April 2024
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/j-kesmas.v11i1.9522

Peat water is the source of water used by the people of Gampong Sumber Bakti. This study aimed to analyze the quality of peat water with parameters ofß color, taste and smell, turbidity, pH, TDS, iron (fe), manganese, E. coli, temperature, and complaints about public health status. Sampling was done by purposive random sampling of as many as 42 respondents in Gampong Sumber Bakti. The sampling of peat water was carried out by random sampling. The data is obtained from the experimental results of the Tirta Meulaboh Regional Drinking Water Company Laboratory. At the same time, data on public health degree complaints through surveys and interviews using questionnaire media. The results of the study stated that the examination of physical and chemical parameters exceeded the threshold based on Permenkes No. 32 of 2017, color 120 TCU, taste and smell, temperature 28.5 oC, turbidity 34 NTU, Mn 0.69 Mg/l, Fe 1.6 Mg/ l, pH 6.84 Mg/l, TDS 1200 Mg/l and no biological E.coli was detected. Meanwhile, public health complaints were itching at 21.4%, diarrhea at 7.1%, scaly skin at 23.8%, porous teeth at 4.8%, stickiness at 33.3%, and other complaints at 9.5%. The suggestions that researchers can give are providing simple filtration, building clean water facilities, improving

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