| アイテムタイプ |
テクニカルレポート / Technical Report(1) |
| 公開日 |
2015-03-26 |
| タイトル |
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タイトル |
STUDY OF THE EFFECT OF CHANGE IN LANDUSE IN SEWAGE-FED AQUA CULTURE SYSTEM OF CALCUTTA USING REMOTE SENSING & GIS. |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_18gh |
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資源タイプ |
technical report |
| 著者 |
Kundu, Nitai
Panigrahy, S.
Ray, S. S.
Pal, M.
Saha, A.
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| 著者所属（英） |
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en |
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Department of Environment, Institute of Environmental Studies and Wetland Management, Government of West Bengal |
| 著者所属（英） |
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en |
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Department of Space, Space Applications Centre (SAC), Government of India |
| 著者所属（英） |
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|
en |
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Department of Environment, Institute of Environmental Studies and Wetland Management, Government of West Bengal |
| 著者所属（英） |
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en |
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Department of Environment, Institute of Environmental Studies and Wetland Management, Government of West Bengal |
| 出版者 |
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出版者 |
宇宙航空研究開発機構地球観測研究センター (JAXA)(EORC) |
| 出版者（英） |
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出版者 |
Earth Observation Research Center, Japan Aerospace Exploration Agency (JAXA)(EORC) |
| 書誌情報 |
宇宙航空研究開発機構特別資料
en : JAXA Special Publication: Final Reports of the ALOS Research Announcement Programs 1&2, 2011
巻 JAXA-SP-11-007E,
p. PI216-1-PI216-8,
発行日 2011
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| 抄録（英） |
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内容記述タイプ |
Other |
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内容記述 |
The Kolkata Municipal Corporation area generates roughly 600 million liters of sewage and wastewater and more than 3500 metric Tons of garbage every day and recycled at designated sites in the East Kolkata Wetlands. The garbages are used in 900 ha for Vegetable farming as fertiliser. The wastewater is used for aquaculture in around 254 fisheries and also for irrigation in vegetable cultivation. It constitutes a unique system of resource recovery, in which nutrients are extracted from the city's waste water through fish farming and agriculture for which East Kolkata Wetlands are designated as Ramsar site. Changes in land use, changes in hydrological regimes, and stakeholder conflicts are rapidly degrading the system. So, Study of Land use change is the foremost requirement for system management. |
| 抄録（英） |
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内容記述タイプ |
Other |
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内容記述 |
This paper is aimed to detect the change in Land use of the East Kolkata Wetland Area using temporal data included ALOS AVNIR II data and Study the effect of change in land use in the existing sewage flow system, change in crop status in the sewage fed farms and condition of sewage fed fishery ponds. The study reflects that land use change is taking place which is alarming to the ecosystem. It also found that management failure and urban encroachments are other threats for the sustainability of the system. |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
形態: カラー図版あり |
| 内容記述 |
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内容記述タイプ |
Other |
|
内容記述 |
形態: DVD-ROM1枚 |
| 内容記述（英） |
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内容記述タイプ |
Other |
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内容記述 |
Physical characteristics: Original contains color illustrations |
| 内容記述（英） |
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内容記述タイプ |
Other |
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内容記述 |
Note: One DVD-ROM |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1349-113X |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA11984031 |
| 資料番号 |
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|
内容記述タイプ |
Other |
|
内容記述 |
資料番号: AA0065135092 |
| レポート番号 |
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内容記述タイプ |
Other |
|
内容記述 |
レポート番号: JAXA-SP-11-007E |
65135092.pdf (1.2 MB)
