Studi Tren Kenaikan CO2 Hasil Pengukuran pada GAW Bukit Kototabang dan Perbandingannya dengan Data Global
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Published: Feb 15, 2023 |
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Keywords: Gas Rumah Kaca, Karbon Dioksida, Airkit Flask Sampler, Statistik deskriptif |
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Abstract
Aktivitas manusia pasca revolusi industri telah menggeser fungsi komposisi alamiah Gas Rumah Kaca (GRK) di atmosfer. Konsentrasi GRK yang berlebihan menyebabkan peningkatan temperatur udara di permukaan bumi. Kajian ini bertujuan untuk mengkaji karakteristik Karbon Dioksida (CO2) yang diamati oleh SPAG Bukit Kototabang. Pengukuran CO2 ini menggunakan Air Kit Flask Sampler yang dikirim ke NOAA. Data dianalisis dengan menggunakan metode Statistik Deskriptif dengan 2 periode data CO2 tahun 2005-2018. Periode pertama (2005-2011) laju kenaikan data sebesar 0.1306 ppm/bulan dan periode kedua (2012-2018) sebesar 0.1988 ppm/bulan serta kenaikan nilai minimum sebesar 3.64% pada periode kedua. Pengukuran CO2 di SPAG Bukit Kototabang masih berada di bawah rata-rata pengukuran Global dan Mauna Loa meskipun memiliki tren kenaikan yang sama.
Kata Kunci : Gas Rumah Kaca, Karbon Dioksida, Airkit Flask Sampler, Statistik deskriptif
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