Assessment of soil erosion risk at Carrascal, Surigao del Sur, Philippines using soil and water assessment tool (SWAT+) (Record no. 8688)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02688nam a22003377a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250115160445.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250115b |||||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 0119-7312 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | DSSC |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | Per/631.4/Ar471/2024 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Arizobal, Dhoz E. |
| 9 (RLIN) | 12182 |
| 130 ## - MAIN ENTRY--UNIFORM TITLE | |
| Uniform title | Philippine Journal of Agricultural and Biosystems Engineering |
| 9 (RLIN) | 12184 |
| 245 ## - TITLE STATEMENT | |
| Title | Assessment of soil erosion risk at Carrascal, Surigao del Sur, Philippines using soil and water assessment tool (SWAT+) |
| Statement of responsibility, etc | by Dhoz E. Arizobal, Roger A. Luyun, Jr., Antonio G.P. Sobremisana and Jeffrey A. Gonzales |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | pp. 3-14 |
| Dimensions | 23cm. |
| 336 ## - CONTENT TYPE | |
| Content type term | text |
| 337 ## - MEDIA TYPE | |
| Media type term | unmediated |
| 338 ## - CARRIER TYPE | |
| Carrier type term | volume |
| 440 ## - SERIES STATEMENT/ADDED ENTRY--TITLE | |
| Volume number/sequential designation | 20(1), 3-14 |
| International Standard Serial Number | 0119-7312 |
| 500 ## - GENERAL NOTE | |
| General note | Erosion causes the disruption of soil health brought about by the removal of rich topsoil. Erosion risk in Carrascal, Surigao del Sur, Philippines was assessed using the process-based modeling SWAT+. The hydrologic model of the watershed was created and characterized in SWAT based on DEM, land use, and soil thematic maps. Individual combinations of hydrologic response unit (HRUs) and landscape units (LSUs) of the watershed per dataset were generated and together with climate data, average annual sediment yields for different channels and subbasins were then estimated. Sediment yield was observed to have increased in specific areas within the catchment in the year 2003, 2010, 2015, and 2017 simulations. Relatively high sediment yield was observed in the northwestern and south sections of the catchment corresponding to the steep slopes of the Surigao mountains, while no significant sedimentation occurred in the coastal and eastern sections. Two land use change scenarios, a conversion of 15% forested area to agricultural area and a 10% increase in forest area, were introduced in the simulation to assess the variation of sediment yields in each subbasin. Results show only moderate variation in sedimentation between low yield and relatively high-yield channels subjected to the same land use changes indicating that erosion in the area is influenced not solely by land use but combination of both land use and slope. Sediment yield simulation and scenario analysis can serve as an additional tool for the formulation of conservation policies in the locality. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Soil erosion |
| 9 (RLIN) | 4197 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | SWAT+ |
| 9 (RLIN) | 12189 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Land use |
| 9 (RLIN) | 4204 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Sediment yield |
| 9 (RLIN) | 12190 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Carrascal |
| 9 (RLIN) | 12191 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Surigao |
| 9 (RLIN) | 12192 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Luyun, Roger A., Jr. |
| 9 (RLIN) | 12194 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sobremisana, Antonio G.P. |
| 9 (RLIN) | 12196 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gonzales, Jeffrey A. |
| 9 (RLIN) | 12197 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Periodical Indexing |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Date acquired | Total Checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | DSSC LEARNING RESOURCE CENTER | DSSC LEARNING RESOURCE CENTER | 2025-01-15 | Per/631.4/Ar471/2024 | 2025-01-15 | 2025-01-15 | Periodical Indexing |