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All Journal Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Perikanan
Abdullah Aman Damai
University of Lampung
Agriculture, Biological Sciences & Forestry Engineering

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MOTIVATION AND INCOME CONTRIBUTION TO THE ECONOMIC INDEPENDENCE OF FISHERMAN WIVES IN GUDANG LELANG BANDAR LAMPUNG CITY Fatihatus Siyadah; Hartoyo Hartoyo; Abdullah Aman Damai
Jurnal Perikanan Unram Vol 14 No 4 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i4.1298

Abstract

ABSTRAK Mayoritas penduduk wilayah pesisir Gudang Lelang Kota Bandar Lampung bermatapencaharian sebagai nelayan yang memiliki pendapatan rendah, tidak menentu, tergantung pada alam. Hal demikan, membuat istri nelayan termotivasi untuk berperan aktif dalam kegiatan produktif yang dapat membantu perekonomian keluarga. Tujuan penelitian ini yaitu menganalisis pengaruh motivasi dan kontribusi pendapatan terhadap kemandirian ekonomi istri nelayan. Penelitian ini merupakan penelitian eksplanatif, dengan pendekatan kuantitatif. Metode penelitian dengan menggunakan metode survei. Pengumpulan data menggunakan teknik purposive sampling dengan responden sebanyak 70 orang. Pengolahan data menggunakan analisis jalur (path analysis). Hasil penelitian menyatakan bahwa motivasi dan kontribusi pendapatan berpengaruh terhadap kemandirian ekonomi istri nelayan, baik secara langsung maupun tidak langsung. Informasi yang terkandung dari data penelitian sebanyak 66,28% dapat dijelaskan oleh model penelitian ini, sisanya dijelaskan variabel lain di luar model dan error.
Composition and Diversity of Macrozoobenthos in Seagrass Areas in Pulau Pahawang Village Darma Yuliana; Abdullah Aman Damai; Muhamad Gilang Arindra Putra; Rara Diantari; Nur Afni Afrianti; Inggar Damayanti; Yuliana Saleh; David Julian; Muhammad Reza; Berta Putri
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 4 (2025): August 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i4.1140-1147

Abstract

Seagrass beds, particularly those found in Pulau Pahawang Village, serve as vital marine ecosystems that support diverse marine life. This study aims to investigate the composition and diversity of macrozoobenthos within these seagrass ecosystems. Seagrass and macrozoobenthic data were gathered through a 30 m line transect and 1m×1m. The samples were identified to the species or genus level, and the data were analyzed for composition and diversity using the Shannon-Wiener (H’), Dominance (C), and Evenness (E) indices. To assess the relationship between seagrass cover and macrozoobenthic density, a Pearson correlation test was performed. The seagrass species found is Enhalus acoroides. The macrozoobenthic community found in the seagrass ecosystem consists of 2 classes: 22 Gastropoda and 16 Bivalvia. The diversity index of macrozoobenthos (1.47-2.81) show moderate diversity, with high similarity (0.638–0.917), amd low dominance (0.059–0.265) indicates a balance community. The environmental conditions, including water temperature (30.8°C–31.8°C), salinity (30–31), and dissolved oxygen (5.8–6.8 mg/L), strongly support the growth of seagrasses and macrozoobenthos. This study emphasizes the importance of monitoring water quality and species diversity to ensure the sustainability of the seagrass ecosystem and other in Pulau Pahawang Village.   Keywords: Biodiversity, Enhalus acoroides,  Macrozoobenthos, Seagrass beds, Water quality.
Co-Authors Berta Putri Darma Yuliana David Julian Fatihatus Siyadah Hartoyo Hartoyo Inggar Damayanti Muhamad Gilang Arindra Putra Muhammad Reza Nur Afni Afrianti Rara Diantari Yuliana Saleh