Detection of Fall Armyworm infestation in maize fields during vegetative growth stages using temporal Sentinel-2 (Record no. 68724)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04359nab|a22005417a|4500 |
| 001 - CONTROL NUMBER | |
| control field | 68724 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251121145005.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 25040722025||||ne|||p|op||||00||0|eengdd |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1569-8432 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1872-826X (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.1016/j.jag.2025.104516 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Dzurume, T. |
| 9 (RLIN) | 38610 |
| 245 10 - TITLE STATEMENT | |
| Title | Detection of Fall Armyworm infestation in maize fields during vegetative growth stages using temporal Sentinel-2 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Netherlands : |
| Name of publisher, distributor, etc. | Elsevier B.V., |
| Date of publication, distribution, etc. | 2025. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 500 ## - GENERAL NOTE | |
| General note | Open Access |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Fall Armyworm (FAW), Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), poses a significant risk to global food and income security by attacking various crops, particularly maize. Early detection and management of FAW infestation are crucial for mitigating its impact on crop yields. This study investigated the effect of FAW infestation on the spectral signature of maize fields and classified infestation severity in Bangladesh using Sentinel-2 satellite imagery and Random Forest (RF) classification. Field observations on FAW infestation severity (none, moderate, and severe), collected by the Bangladesh Department of Agricultural Extension during 2019 and 2020, were used to train the RF classifier. Six thousand nine hundred ninety-eight observations were collected from 579 maize fields through weekly scouting. The Kruskal-Wallis test and Dunn’s post-hoc test were applied to identify the most significant spectral bands (P < 0.05) for detecting FAW incidence and severity across different maize growth stages. The results demonstrated that the spectral reflectance from Sentinel-2 bands varied significantly among different classes of FAW infestation, with noticeable differences observed during the early developmental stages of maize (vegetative growth stages 3 to 8). RF identified nine spectral bands and two spectral vegetation indices as important for FAW infestation discrimination. The RF classifier was evaluated using five-fold cross-validation, achieving an overall accuracy between 74 % and 84 %. The independent test set’s accuracy ranged from 72 % to 82 %. The mean multiclass AUC ranged from 0.83 to 0.95. Moreover, the results demonstrated the feasibility of detecting the severity of FAW infestation using temporal Sentinel-2 data and machine learning techniques. These findings underscore the potential of remote sensing and machine learning techniques for effectively monitoring and managing crop pests. The study provides valuable insights for classifying FAW infestation using high-resolution multitemporal data. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 591 ## - CATALOGING NOTES | |
| Affiliation | Billah, M. : Not in IRS staff list but CIMMYT Affiliation |
| 591 ## - CATALOGING NOTES | |
| Affiliation | Syed Nurul Alam : Not in IRS staff list but CIMMYT Affiliation |
| 591 ## - CATALOGING NOTES | |
| Affiliation | Kamal, M. : Not in IRS staff list but CIMMYT Affiliation |
| 591 ## - CATALOGING NOTES | |
| Affiliation | Md. Harun-Or-Rashid : Not in IRS staff list but CIMMYT Affiliation |
| 597 ## - CGIAR Initiative | |
| CGIAR Impact area | Nutrition, health & food security |
| CGIAR Initiative | Transforming Agrifood Systems in South Asia |
| CGIAR Action areas | Resilient Agrifood Systems |
| Donor or Funder | CGIAR Trust Fund |
| -- | United States Agency for International Development (USAID) |
| CGSpace handle | https://hdl.handle.net/10568/174380 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Pest insects |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 3760 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Maize |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1173 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Remote sensing |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1986 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Pest management |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 9173 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Fall armyworms |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 23522 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Darvishzadeh, R. |
| 9 (RLIN) | 25049 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dube, T. |
| 9 (RLIN) | 18393 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amjath Babu, T.S. |
| Field link and sequence number | 001711956 |
| Miscellaneous information | Sustainable Agrifood Systems |
| 9 (RLIN) | 3345 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Billah, M. |
| 9 (RLIN) | 12593 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Syed Nurul Alam |
| 9 (RLIN) | 31596 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kamal, M. |
| 9 (RLIN) | 7501 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Md. Harun-Or-Rashid |
| 9 (RLIN) | 26307 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Badal Chandra Biswas |
| 9 (RLIN) | 40527 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Md. Ashraf Uddin |
| 9 (RLIN) | 38611 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Md. Abdul Muyeed |
| 9 (RLIN) | 32830 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Md Mostafizur Rahman Shah |
| 9 (RLIN) | 36937 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Krupnik, T.J. |
| Miscellaneous information | Sustainable Agrifood Systems |
| Field link and sequence number | INT3222 |
| 9 (RLIN) | 906 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nelson, A. |
| 9 (RLIN) | 20712 |
| 773 0# - HOST ITEM ENTRY | |
| Title | International Journal of Applied Earth Observation and Geoinformation |
| Related parts | v. 139, art. 104516 |
| Place, publisher, and date of publication | Netherlands : Elsevier B.V., 2025. |
| International Standard Serial Number | 1569-8432 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS | |
| Link text | Open Access through DSpace |
| Uniform Resource Identifier | https://hdl.handle.net/10883/35607 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Article |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Date last seen | Total Checkouts | Price effective from | Koha item type | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 04/07/2025 | 04/07/2025 | Article | Not Lost | Dewey Decimal Classification | CIMMYT Staff Publications Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 04/07/2025 |