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LAJU DEKOMPOSISI SERASAH DAUN Rhizophora apiculata DI KAWASAN MUARA SUNGAI BANYUASIN, SUMATERA SELATAN Tengku Zia Ulqodry; Rian Andriansyah; Fitri Agustriani; Riris Aryawati; Heron Surbakti
Maspari Journal : Marine Science Research Vol 15, No 1 (2023)
Publisher : UNIVERSITAS SRIWIJAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56064/maspari.v15i1.21487

Abstract

Dekomposisi serasah merupakan proses terjadinya penguraian terhadap bahan-bahan organik yang akan menjadi bagian-bagian kecil. Serasah mangrove berperan sebagai sumber nutrien di perairan pesisir. Tujuan penelitian ini untuk mengetahui laju dekomposisi serasah antar jenis mangrove dan antar stasiun penelitian di kawasan Muara Sungai Banyuasin, Sumatera Selatan. Analisis laju dekomposisi serasah mangrove dengan menggunakan kantong serasah (litter bag). Penelitian dilakukan di empat stasiun yang dibedakan berdasarkan perbedaan parameter salinitas. Penelitian dilakukan dari Bulan November 2018 sampai Januari 2019. Laju dekomposisi serasah daun R. apiculata mencapai 0,0968 gbk/harii, dengan sisa bobot serasah akhir sebesar 1,43 g). Stasiun empat memiliki laju persentase dekomposisi yang paling tinggi (19,4 %).Kata kunci: Laju dekomposisi, mangrove, serasah.
STRATEGI DAN PERAN PENDIDIKAN JASMANI DAN OLAHRAGA DALAM MEMBENTUK KARAKTER ANAK BANGSA Rian Andriansyah; M. Naufal Dzaky Immamughni Alwasi; Fauzan Amrullah Ramadhan; Elsa Zahra; Dwi Muhammad Riski
Jurnal Ilmiah Multidisiplin Ilmu Vol. 2 No. 2 (2025): April : Jurnal Ilmiah Multidisiplin Ilmu (JIMI)
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/fbwfkm98

Abstract

Education is a key element in improving the quality of human resources in the world. When the quality of human resources increases, life on earth will be better, which in turn encourages high productivity. Conversely, if the quality of human resources decreases, life on earth will also decline. The method used is a qualitative research method with a type of literature review, namely a review of research results and books on existing concepts to be studied in depth with a qualitative approach analysis so as to find new knowledge that can be used in the future. The results of the study are Physical education and sports provide various benefits, including physical health which can reduce the risk of chronic diseases, social development through interaction in time. Character education basically aims to form individuals who have integrity, empathy, a sense of responsibility for themselves and society, and a commitment to upholding truth and justice. Physical activity in physical education also plays an important role in reducing stress and anxiety levels.
SOSIOLOGI OLAHRAGA SEBAGAI SARANA PEMBENTUKAN KARAKTER ANAK MUDA Rian Andriansyah; Tito Parta wibowo; Raden Atqo; Rendi Mulyadi; Ahmad Rizal; Dafa Hakim; M Rizki; N Destriana; Zakiyah Rahman; Wahyudi Wahyudi
Jurnal Ilmiah Multidisiplin Ilmu Vol. 2 No. 3 (2025): Juni : Jurnal Ilmiah Multidisiplin Ilmu (JIMI)
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/39bvy375

Abstract

Character education through sport is becoming increasingly important in the face of dynamic socio-cultural change. The sociology of sport offers an approach to understanding sport as a social phenomenon that has a broad impact on youth character building. This research uses a descriptive qualitative method to explore the role of sport in youth character building through a sociology of sport approach. The results showed that sport can be a medium for socialization, value internalization, and identity formation. Participation in sports activities can form a physically healthy, mentally strong, and morally sound young generation. However, sports can also be a space for reproduction of negative values if not balanced with constructive social values. Therefore, the sociology of sport approach can offer strategic solutions in designing sports programs that not only pursue achievements, but also form Indonesian people with character. This research is expected to contribute to the development of character education through sports and increase awareness of the importance of the sociology of sport in shaping young people with character and integrity.