KUANTIFIKASI EMISI METANA (CH4) AREAL PERSAWAHAN PADI TERGENANG KABUPATEN SLEMAN DENGAN CONTOH GAS TERBATAS
Global warming due to accumulation of gases in the atmosphere such as CO2, CH4, N2O, NOx, CO, PFCs and SF6 caused further effect, known as climate change and greenhouse effect. Sources of CH4 (methane) gas producing the most prominent is the agriculture and livestock. Flooded paddy fields is one of...
| Main Authors: | , |
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2012
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| _version_ | 1826045475819618304 |
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| author | , Agus Rustanto, S.Si. , Drs. Suyono, M.S |
| author_facet | , Agus Rustanto, S.Si. , Drs. Suyono, M.S |
| author_sort | , Agus Rustanto, S.Si. |
| collection | UGM |
| description | Global warming due to accumulation of gases in the atmosphere such as CO2, CH4, N2O, NOx, CO, PFCs and SF6 caused further effect, known as climate change and greenhouse effect. Sources of CH4 (methane) gas producing the most prominent is the agriculture and livestock. Flooded paddy fields is one of the threats causing increase in atmospheric CH4. The amount of CH4 emissions in Sleman Regency has not been carried out by local authorities. For that is an effective methods in an quantify of CH4 emissions in Sleman Regency, Yogyakarta.
The study begins with the collecting of primary and secondary data. Secondary data in the form of maps and statistical data in the figure Sleman Regency. While the primary data obtained through surveys and research in the field. The methods used in sampling is random sampling technique using 5 point sampling. Air samples taken using the closed chamber measuring 40 cm X 40 cm with 100 cm height, equipped with thermometer. Air sampling within the containment performed four times at intervals of 6, 12, 18, and 24 minutes after placement of the closed chamber in the morning at 6 am to 7 pm. Examples of gas taken at the time of the rice crop was 35-38, 65-68, and 95-98 days after transplanting using the injector with the volume of 10 mL polypropylene wrapped with aluminium foil. Examples of gas was analyzed using gas chromatography with flame ionization detector (FID). CH4 emissions calculated with the approach Lantin et al. (1995) and the IPCC method (1996).
The results of calculation of potential emissions of methane is 10,18 kg/Ha with Lantin methods and 34,26 kg/ha with IPCC methods, while emission factor of CH4 from this experiments is 5,306. Both methods can be used to calculate CH4 emission from flooded paddy fields in Sleman Regency. Farmer from Sleman Regency has applied farming models that can reduce CH4 emission from paddy fields. |
| first_indexed | 2024-03-13T22:37:45Z |
| format | Thesis |
| id | oai:generic.eprints.org:98981 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T22:37:45Z |
| publishDate | 2012 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:989812016-03-04T08:45:30Z https://repository.ugm.ac.id/98981/ KUANTIFIKASI EMISI METANA (CH4) AREAL PERSAWAHAN PADI TERGENANG KABUPATEN SLEMAN DENGAN CONTOH GAS TERBATAS , Agus Rustanto, S.Si. , Drs. Suyono, M.S ETD Global warming due to accumulation of gases in the atmosphere such as CO2, CH4, N2O, NOx, CO, PFCs and SF6 caused further effect, known as climate change and greenhouse effect. Sources of CH4 (methane) gas producing the most prominent is the agriculture and livestock. Flooded paddy fields is one of the threats causing increase in atmospheric CH4. The amount of CH4 emissions in Sleman Regency has not been carried out by local authorities. For that is an effective methods in an quantify of CH4 emissions in Sleman Regency, Yogyakarta. The study begins with the collecting of primary and secondary data. Secondary data in the form of maps and statistical data in the figure Sleman Regency. While the primary data obtained through surveys and research in the field. The methods used in sampling is random sampling technique using 5 point sampling. Air samples taken using the closed chamber measuring 40 cm X 40 cm with 100 cm height, equipped with thermometer. Air sampling within the containment performed four times at intervals of 6, 12, 18, and 24 minutes after placement of the closed chamber in the morning at 6 am to 7 pm. Examples of gas taken at the time of the rice crop was 35-38, 65-68, and 95-98 days after transplanting using the injector with the volume of 10 mL polypropylene wrapped with aluminium foil. Examples of gas was analyzed using gas chromatography with flame ionization detector (FID). CH4 emissions calculated with the approach Lantin et al. (1995) and the IPCC method (1996). The results of calculation of potential emissions of methane is 10,18 kg/Ha with Lantin methods and 34,26 kg/ha with IPCC methods, while emission factor of CH4 from this experiments is 5,306. Both methods can be used to calculate CH4 emission from flooded paddy fields in Sleman Regency. Farmer from Sleman Regency has applied farming models that can reduce CH4 emission from paddy fields. [Yogyakarta] : Universitas Gadjah Mada 2012 Thesis NonPeerReviewed , Agus Rustanto, S.Si. and , Drs. Suyono, M.S (2012) KUANTIFIKASI EMISI METANA (CH4) AREAL PERSAWAHAN PADI TERGENANG KABUPATEN SLEMAN DENGAN CONTOH GAS TERBATAS. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=55479 |
| spellingShingle | ETD , Agus Rustanto, S.Si. , Drs. Suyono, M.S KUANTIFIKASI EMISI METANA (CH4) AREAL PERSAWAHAN PADI TERGENANG KABUPATEN SLEMAN DENGAN CONTOH GAS TERBATAS |
| title | KUANTIFIKASI EMISI METANA (CH4) AREAL PERSAWAHAN PADI TERGENANG KABUPATEN SLEMAN DENGAN CONTOH GAS TERBATAS |
| title_full | KUANTIFIKASI EMISI METANA (CH4) AREAL PERSAWAHAN PADI TERGENANG KABUPATEN SLEMAN DENGAN CONTOH GAS TERBATAS |
| title_fullStr | KUANTIFIKASI EMISI METANA (CH4) AREAL PERSAWAHAN PADI TERGENANG KABUPATEN SLEMAN DENGAN CONTOH GAS TERBATAS |
| title_full_unstemmed | KUANTIFIKASI EMISI METANA (CH4) AREAL PERSAWAHAN PADI TERGENANG KABUPATEN SLEMAN DENGAN CONTOH GAS TERBATAS |
| title_short | KUANTIFIKASI EMISI METANA (CH4) AREAL PERSAWAHAN PADI TERGENANG KABUPATEN SLEMAN DENGAN CONTOH GAS TERBATAS |
| title_sort | kuantifikasi emisi metana ch4 areal persawahan padi tergenang kabupaten sleman dengan contoh gas terbatas |
| topic | ETD |
| work_keys_str_mv | AT agusrustantossi kuantifikasiemisimetanach4arealpersawahanpaditergenangkabupatenslemandengancontohgasterbatas AT drssuyonoms kuantifikasiemisimetanach4arealpersawahanpaditergenangkabupatenslemandengancontohgasterbatas |