ABSTRAK

Pantai Takisung merupakan salah satu pantai yang ada di Kalimantan Selatan yang memiliki tumbuhan vegetasi hutan mangrove yang menjadi salah satu ekosistem penting juga dapat menopang kehidupan masyarakat pesisir. Pada penelitian yang bertujuan untuk mengetahui kadar logam berat besi (Fe), mangan (Mn) dan tembaga (Cu) yang terkandung pada genangan air tumbuhan mangrove Api-api (Avicennia alba) dan Nipah (Nypa fruticans). Lokasi penelitian dilakukan di Pantai Takisung Desa Takisung Kecamatan Takisung Kabupaten Tanah Laut Provinsi Kalimantan Selatan penelitian dilaksanakan pada tanggal 15 Juni 2022 dengan satu kali pengambilan. Analisis data akan menggunakan metode eksperimen dengan menggunakan Alat ASS sehingga pada hasil data yang diperoleh dari kadar logam berat besi (Fe), mangan (Mn) dan tembaga (Cu) akan dilakukan uji t. Hasil penelitian menunjukkan bahwa perbandingan yang dilakukan pada logam berat besi (Fe) mangan (Mn) dan tembaga (Cu) genangan air tumbuhan Api-api (Avicennia alba) dan Nipah (Nypa fruticans) menunjukkan hasil, kandungan logam berat besi genangan air tumbuhan Api-api (Avicennia alba) dan Nipah (Nypa fruticans) berbeda nyata, hasil kandungan logam berat mangan (Mn) tumbuhan Api-api (Avicennia alba) dan Nipah (Nypa fruticans) berbeda nyata, dan kandungan logam berat tembaga (Cu) tumbuhan Api-api (Avicennia alba) dan Nipah (Nypa fruticans) tidak berbeda nyata.

Kata Kunci: Kandungan Logam, Mangan, Tembaga, Genangan Air, Pantai Takisung

ABSTRACT

Takisung Beach is one of the beaches in South Kalimantan which has mangrove forest vegetation which is one of the important ecosystems that can also support the lives of coastal communities. In this study the aim was to determine the levels of heavy metals iron (Fe), manganese (Mn) and copper (Cu) contained in the stagnant waters of the Api-api mangrove plants (Avicennia alba) and Nipah (Nypa fruticans). The research location was carried out at Takisung Beach, Takisung Village, Takisung District, Tanah Laut Regency, South Kalimantan Province. The research was carried out on June 15, 2022 with one time taking. Data analysis will use the experimental method using the ASS tool so that the results of the data obtained from the levels of heavy metals iron (Fe), manganese (Mn) and copper (Cu) will be tested t. The results showed that the comparisons made on the heavy metals iron (Fe) manganese (Mn) and copper (Cu) in the waterlogging of Api-api (Avicennia alba) and Nipah (Nypa fruticans) plants showed that the heavy metal content of iron in the waterlogging of Api plants -api (Avicennia alba) and Nipah (Nypa fruticans) were significantly different, results of heavy metal manganese (Mn) content of Api-api (Avicennia alba) and Nipah (Nypa fruticans) plants were significantly different, and heavy metal content of copper (Cu) of Api plants -api (Avicennia alba) and Nipah (Nypa fruticans) were not significantly different.

Keywords: Metal Content, Manganese, Copper, Puddles, Takisung Beach.