AI SearchAssessment of acid deposition in the Dhaka division of Bangladesh using air pollution dispersion modeling (Record no. 8958)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04423nas a2200421 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817163513.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 100107s2009 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b12071870 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.EV-09-02 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Iqbal, Asif |
| 245 10 - TITLE STATEMENT | |
| Title | Assessment of acid deposition in the Dhaka division of Bangladesh using air pollution dispersion modeling |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2009 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 75 leaves : |
| Other physical details | ill. + |
| Accompanying material | 1 online resource |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-09-02 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Environmental Engineering and Management |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 2009 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Acid deposition stimulates the stressed environmental condition in large extent, as the soil become more acidic leading to decreased production and ecosystem imbalance. Assessment of acid deposition, in the form of dry and wet deposition is thus important to demonstrate the level of stress. The objective of the study is to assess the acid deposition in Bangladesh for the year 2006 considering both local emission and long range air pollution transport. The study analyzes the potential impacts of acid deposition in respect to the critical load of ecosystem for Bangladesh. The MM5-CAMx modeling system is used to assess the acid deposition over the Dhaka division of Bangladesh. In order to assess the acid deposition, an emission inventory is conducted for the brick kilns of Dhaka division. Emission inventory of 2000 is updated to 2006 considering the economic and sectoral developments in case of other contributing sectors. The CGRER database containing emissions in 1⁰ x 1⁰ resolutions is used for the large domain to incorporate into the model. 3-way nesting is done for meteorological processing using MM5 modeling system and 2-way nesting is used for CAMx model. HYSPLIT model is used to assess air mass trajectory coming into Bangladesh. The maximum annual average concentration of SOx and NOx is simulated as 25 ppb and 100 ppb respectively in Dhaka city of Bangladesh. The NOx value exceeds the annual standard for Bangladesh. The concentration profile shows the highest concentration zone along Dhaka city, where maximum brick kilns, industrial, residential and transportation activity takes place. In Dhaka division significant level of acid deposition takes place, about 0.66 kg/ha/yr and 6.2 kg/ha/yr in the form sulfur and nitrogen respectively. The sulfur deposition simulated is considerably lower than the critical load for the terrestrial ecosystem of Bangladesh, while nitrogen deposition rate is significantly higher. The simulated result expects potential threat to the terrestrial ecosystem of Bangladesh for the level of acid deposition and will create severe threat if not managed properly. Getting monitoring result all over the places is an expensive job, which can be done by the modeling conducted in this study in order to support the decision making process for sustainable environmental management |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Air |
| General subdivision | Pollution |
| -- | Evaluation |
| Geographic subdivision | Bangladesh |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nguyen, Thi Kim Oanh, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Annachhatre, Ajit P., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shipin, Oleg V., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Iyngararasan, Mylvakanam, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Thailand (HM Queen), |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. EV-09-02 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B02443">http://203.159.5.9/ait-thesis/detail.php?q=B02443</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b12071870 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 100107 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120736847 |
| CREATED | CREATED : 2008-10-08 |
| RECORD Id | RECORD # : i12626545 |
| LPATRON | LPATRON : 1023342 |
| LCHKIN | LCHKIN : 2012-09-08 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 1 |
| -- | TOT CHKOUT : 3 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120736854 |
| CREATED | CREATED : 2008-10-08 |
| RECORD Id | RECORD # : i12626557 |
| LPATRON | LPATRON : 1017672 |
| LCHKIN | LCHKIN : 2009-06-11 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 2 |
| -- | TOT CHKOUT : 1 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160048806 |
| CREATED | CREATED : 2016-05-31 |
| RECORD Id | RECORD # : i13006149 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 50.00 | AIT Thesis no.EV-09-02 | 30050120736847 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 50.00 | AIT Thesis no.EV-09-02 | 30050120736854 | 17/08/2026 | 2 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no.EV-09-02 | 30050160048806 | 17/08/2026 | 17/08/2026 | 40-Archives |