Ўсимликнинг соломлиги индекси ва ер юзаси харорати индекслари орали урочиликни баолаш (Устюрт мисолида)
Автор: Заитов Ш.Ш.
Журнал: Экономика и социум @ekonomika-socium
Рубрика: Основной раздел
Статья в выпуске: 4-2 (95), 2022 года.
Бесплатный доступ
Er koplami, ainiksa ysimlik koplamini yrganishda chyllanishga tasir kyrsatuvchi iklimiy kyrsatkichlar, shuningdekko'zgako'zgatarorati va buglanishni keskin kyrsatkichlari er va undagi ysimlik koplamini degradatiaga ulib keladigon asosi omillar uningkisoblanadi. Degrodattiya okibatlariga yana bir misol bu erlarning kurgokchiligidir. Ushbudan makolada kurgokchilikni masofadan zondlash usuli orkali monitoring kilish va yrganish kyrib chikildi. Yaylov yerlarini masofadan sondlashda ananaviy ko'rsatkich sifatida ysimliklarning normallashgan farki indekslari (NDVI) dan foidalanadi. Er yuzasining xarorati (LST - er yuzasining xarorati) - ysimlik va er yuzasining xarorati yrtasidagi munosabatlarni ba ' zlashtirish uchun ishlatildi. Bunda asosan shsimlik kursatkichlari va ilim mailumotlari asosiyy kyrsatkich debjisobga olindi. Maylumotlar to ' plami kyp yillik bilgani sababli unda degradatziani kurish imkoni yuzga keldi.
Modis, landsat, ndvi, lst, era5
Короткий адрес: https://sciup.org/140293091
IDR: 140293091
Список литературы Ўсимликнинг соломлиги индекси ва ер юзаси харорати индекслари орали урочиликни баолаш (Устюрт мисолида)
- Ahlstrom, A., Raupach, M.R., Schurgers, G., Smith, B., Arneth, A., Jung, M., et al., 2015. The dominant role of semi-arid ecosystems in the trend and variability of the land CO2 sink. Science 348, 895–899.
- Dash, P., Gottsche, F. -M., Olesen, F. -S., & Fischer, H. (2002). Land surface temperature and emissivity estimation from passive sensor data: Theory and practice-current trends. International Journal of Remote Sensing, 23(13), 2563–2594.
- Huang, S.; Zheng, X.; Ma, L.; Wang, H.; Huang, Q.; Leng, G.; Meng, E.; Guo, Y. Quantitative contribution of climate change and human activities to vegetation cover variations based on GA-SVM model. J. Hydrol. 2020, 584, 124687.
- Humphrey, V., Zscheischler, J., Ciais, P., Gudmundsson, L., Sitch, S., Seneviratne, S.I., 2018. Sensitivity of atmospheric CO 2 growth rate to observed changes in terrestrial water storage. Nature 560, 628–631.
- Jiang, L.; Guli, J.; Bao, A.; Guo, H.; Ndayisaba, F. Vegetation dynamics and responses to climate change and human activities in Central Asia. Sci. Total Environ. 2017, 599–600, 967–980.
- Landsat Project Science Office (2002). Landsat 7 Science Data User’s Handbook. URL: http://ltpwww.gsfc.nasa.gov/IAS/handbook/handbook_toc.html, Goddard Space Flight Center, NASA, Washington, DC (last date accessed: 10 September 2003)
- Piao, S.; Zhang, X.; Chen, A.; Liu, Q.; Lian, X.; Wang, X.; Peng, S.; Wu, X. The impacts of climate extremes on the terrestrial carbon cycle: A review. Sci. China Earth Sci. 2019, 62, 1551–1563.
- Poulter, B., Frank, D., Ciais, P., Myneni, R.B., Andela, N., Bi, J., et al., 2014. Contribution of semi-arid ecosystems to interannual variability of the global carbon cycle. Nature 509, 600–603.
- Wang, Z.; Zhong, R.; Lai, C.; Zeng, Z.; Lian, Y.; Bai, X. Climate change enhances the severity and variability of drought in the
- Zhang, L.; Ameca, E.I.; Cowlishaw, G.; Pettorelli, N.; Foden, W.; Mace, G.M. Global assessment of primate vulnerability to extreme climatic events. Nat. Clim. Chang. 2019, 9, 554–561
- Жўраева Н. LES PARTICULARITÉS DE L’ENSEIGNEMENT DES LANGUES ÉTRANGÈRES //ЦЕНТР НАУЧНЫХ ПУБЛИКАЦИЙ (buxdu. uz). – 2021. – Т. 8. – №. 8.
