Academic literature on the topic 'Standardized precipitation index'

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Journal articles on the topic "Standardized precipitation index"

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Kim. "A Study on Target Standardized Precipitation Index in Korea." Journal of the Korean Society of Civil Engineers 34, no. 4 (2014): 1117. http://dx.doi.org/10.12652/ksce.2014.34.4.1117.

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Mega, Nabil, and Abderrahmane Medjerab. "Statistical comparison between the standardized precipitation index and the standardized precipitation drought index." Modeling Earth Systems and Environment 7, no. 1 (2021): 373–88. http://dx.doi.org/10.1007/s40808-021-01098-4.

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Vinothkanna, S., V. Emayavaramban, A. P. Ramaraj, and K. Senthilraja. "Exploring the Drought Scenario of Namakkal through Standardized Precipitation Index." Geo-Eye 10, no. 1 (2021): 13–21. https://doi.org/10.53989/bu.ge.v10i1.3.

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Drought has long been recognized as one of the major causes of human distress and is a natural disaster that claims so many fatalities annually. Droughts are a series of climate events that often hit South Asia, causing significant water shortages, economic losses and adverse social consequences. Water scarcity can be said as the cause and effect of drought. It is not possible to avoid droughts. But drought preparedness can be developed and drought impacts can be managed. The success of both depends, amongst the others, on how well the droughts are defined and drought characteristics quantifie
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Oh, Bu-yeong, Jeong-woo Son, Seon-ah Hwang, and Seung-oh Hur. "Drought Assessment Using Standardized Precipitation Evapotranspiration Index, Standardized Precipitation Index and Soil Available Water Content." Korean Journal of Soil Science and Fertilizer 55, no. 4 (2022): 497–510. http://dx.doi.org/10.7745/kjssf.2022.55.4.497.

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Isia, Ismallianto, Tony Hadibarata, Muhammad Noor Hazwan Jusoh, et al. "Drought Analysis Based on Standardized Precipitation Evapotranspiration Index and Standardized Precipitation Index in Sarawak, Malaysia." Sustainability 15, no. 1 (2022): 734. http://dx.doi.org/10.3390/su15010734.

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Drought analysis via the Standardized Precipitation Index (SPI) and the Standardized Precipitation Evapotranspiration Index (SPEI) is necessary for effective water resource management in Sarawak, Malaysia. Rainfall is the best indicator of a drought, but the temperature is also significant because it controls evaporation and condensation. This study examined drought periods in the state of Sarawak using the SPI and SPEI based on monthly precipitation and temperature data from thirty-three rainfall stations during a forty-year period (1981–2020). This analysis of drought conditions revealed tha
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Ünal, Ayça. "Drought and Trend Analysis of Rize Station with Standardized Precipitation Index and Standardized Precipitation Evapotranspiration Index Methods." Journal of Nature, Science & Technology 2, no. 3 (2023): 1–5. http://dx.doi.org/10.36937/janset.2022.6774.

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Since ancient times, drought has been one of the worst natural disasters that humanity has experienced. Drought, which is likely to occur locally or regionally can be defined as the lack of precipitation in a certain period of time. Objectively determining long-term droughts in advance enables taking measures against drought. Estimation of drought is of great importance in order to reduce the socio-economic, agricultural, and environmental negative effects that drought may cause. One method used in determining drought is the drought indices, which are found with the help of precipitation value
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Manullang, Fanly Parhimpunan, Kerista Tarigan, Marhaposan Situmorang, Syahrul Humaidi, Deassy Eirene Diana Doloksaribu, and Yahya Darmawan. "Characterization of Meteorological Drought Using Standardized Precipitation Index and Standardized Precipitation Evapotranspiration Index Methods in North Sumatera." Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram 11, no. 4 (2023): 1084. http://dx.doi.org/10.33394/j-ps.v11i4.9961.

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Climate variability in Indonesia is influenced by several global factors including El Niño Southern Oscillation and Indian Ocean Dipole, one consequence of climate variability is drought. The drought index is used to identify and describe the level of drought in an area, the methods used in this study are the Standardized Precipitation Index and the Standardized Precipitation Evapotranspiration Index which are calculated based on climate data with a span of 24 years as many as 67 rain observation posts in North Sumatra using R Studio software. The purpose of this study is to determine the fact
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He, Liupeng, Liang Tong, Zhaoqiang Zhou, et al. "A Drought Index: The Standardized Precipitation Evapotranspiration Irrigation Index." Water 14, no. 13 (2022): 2133. http://dx.doi.org/10.3390/w14132133.

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Drought has had an increasingly serious impact on humans with global climate change. The drought index is an important indicator used to understand and assess different types of droughts. At present, many drought indexes do not sufficiently consider human activity factors. This study presents a modified drought index and the standardized precipitation evapotranspiration irrigation index (SPEII), considering the human activity of irrigation that is based on the theory of the standardized precipitation evapotranspiration index (SPEI). This study aims to compare the modified drought index (SPEII)
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Wang, Long, Hang Yu, Maoling Yang, Rui Yang, Rui Gao, and Ying Wang. "A drought index: The standardized precipitation evapotranspiration runoff index." Journal of Hydrology 571 (April 2019): 651–68. http://dx.doi.org/10.1016/j.jhydrol.2019.02.023.

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Pandya, Parthsarthi, Rohit Kumarkhaniya, Ravina Parmar, and Piyush Ajani. "Meteorological Drought Analysis Using Standardized Precipitation Index." Current World Environment 15, no. 3 (2020): 477–86. http://dx.doi.org/10.12944/cwe.15.3.12.

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Drought is a natural hazard which is challenging to quantify in terms of severity, duration, areal extent and impact. The present study was aimed to assess the meteorological drought for Junagadh (Gujarat), India using Standardized Precipitation Index (SPI) and evaluate its correlation with the productivity of Groundnut and Cotton. The SPI was computed for eight durations including monthly (June to August each), 3 monthly (June to August and July to September) and 6 monthly (June to November) time scales for the year1988 to 2018. The results revealed that 54% to 67% of years suffered from drou
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Dissertations / Theses on the topic "Standardized precipitation index"

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Edossa, D. C., Y. E. Woyessa, and W. A. Welderufael. "Comparison between two meteorological drought indices in the central region of South Africa." Interim : Interdisciplinary Journal, Vol 13, Issue 3: Central University of Technology Free State Bloemfontein, 2013. http://hdl.handle.net/11462/309.

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Published Article<br>The objective of this study was to characterize meteorological droughts in the Central Region of South Africa, Modder River Basin, C52A quaternary catchment using two popular drought indices: Standardized Precipitation Index (SPI) and Standardized Precipitation-Evapotranspiration Index (SPEI) and to compare the two indices. Drought events were characterized based on their frequency, duration, magnitude and intensity. The indices were computed for the time-scales that are important for planning and management of water resources, i.e. 3-, 6- and 12-month time-scales. The bas
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Pieper, Patrick [Verfasser]. "Meteorological Drought - Universal Monitoring and reliable seasonal Prediction with the Standardized Precipitation Index / Patrick Pieper." Hamburg : Staats- und Universitätsbibliothek Hamburg Carl von Ossietzky, 2020. http://d-nb.info/1227582404/34.

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Rosa, Ricardo Granés Tavares Duarte. "Índices de seca. Aplicação ao continente português." Master's thesis, ISA/UTL, 2011. http://hdl.handle.net/10400.5/4488.

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Mestrado em Engenharia Agronómica - Instituto Superior de Agronomia<br>The Palmer Drought Severity Index (PDSI) was tested along with two indices resulting from modifying its original formulation, one concerning the replacement of the Thornthwaite equation to compute potential evapotranspiration (ETP) by the FAO Penman-Monteith method, and the other consisting in replacing the soil water balance model and the ETP computation that passes to correspond to the ETP of an olive orchard, generating a new index: the MedPDSI. A factor for the normalization of the index, the climate characteristic (K),
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SANTOS, Marcos Suassuna. "Caracterização espaço-temporal de secas utilizando ondaletas e o Standardized Precipitation Index: uma aplicação para a parcela mineira da bacia Rio São Francisco." reponame:Repositório Institucional da CPRM, 2011. http://rigeo.cprm.gov.br/xmlui/handle/doc/1221.

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Submitted by maria carolina coutinho barrozo de freitas (maria.barrozo@cprm.gov.br) on 2014-06-27T12:57:02Z No. of bitstreams: 1 1007M.PDF: 9762282 bytes, checksum: 8e745d05936a0bb122992a9a8d305393 (MD5)<br>Approved for entry into archive by Flasleandro Oliveira (flasleandro.oliveira@cprm.gov.br) on 2014-06-27T14:49:41Z (GMT) No. of bitstreams: 1 1007M.PDF: 9762282 bytes, checksum: 8e745d05936a0bb122992a9a8d305393 (MD5)<br>Approved for entry into archive by Flasleandro Oliveira (flasleandro.oliveira@cprm.gov.br) on 2014-06-27T14:49:53Z (GMT) No. of bitstreams: 1 1007M.PDF: 9762282 bytes, check
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Santos, Marcus Suassuna. "Caracterização espaço-temporal de secas utilizando ondaletas e o standardized precipitation index: uma aplicação para a parecela mineira da Bacia do Rio São Francisco." Universidade Federal de Minas Gerais, 2011. http://hdl.handle.net/1843/REPA-8SBJYB.

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This research is focused on space-time analysis of droughts, based on rainfall data. In order to obtain time series of droughts, the Standardized Precipitation Index (SPI), a rainfall based drought index was used. The spatial analysis of the phenomenon was based on the regional analysis with L-moments. For the time series studies, the continuous wavelet transform was used. This technique shows up as an alternative to Fourier analysis, to identify periodicities in time series and to find variations of these frequencies over time. Also was sought to investigate possible influences of El Niño Sou
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Passos, Jacqueline Sobral de Araújo. "Variabilidade espaço-temporal da precipitação do Alto São Francisco (sub-40) utilizando dados do sensor PR/TRMM." Universidade Federal da Paraíba, 2015. http://tede.biblioteca.ufpb.br:8080/handle/tede/9123.

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Submitted by Viviane Lima da Cunha (viviane@biblioteca.ufpb.br) on 2017-07-19T12:48:07Z No. of bitstreams: 1 arquivototal.pdf: 11581085 bytes, checksum: 664ef10dee0bc5fb53b861022004ca1b (MD5)<br>Made available in DSpace on 2017-07-19T12:48:07Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 11581085 bytes, checksum: 664ef10dee0bc5fb53b861022004ca1b (MD5) Previous issue date: 2015-09-25<br>The precipitation, due to its importance, is considered one of the main variables of the hydrological cycle. An alternative to collect rainfall data is using rainfall measurements by sensors/satellites. Among
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Moreira, Adriana Aparecida. "Análise da seca/estiagem no norte do estado de Minas Gerais a partir de dados MODIS." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10183/147931.

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A seca que assola o norte de Minas Gerais é um desencadeante de severos impactos socioambientais. Mudanças na distribuição das precipitações, ou mesmo a redução no volume de chuvas é fator suficiente para a desorganização da atividade econômica regional. Neste contexto, este trabalho analisou a distribuição espaço-temporal da seca/estiagem no norte de Minas Gerais, entre 2003 a 2014. A metodologia consistiu na elaboração de série temporal de anomalia padronizada de NDWI utilizando imagens de reflectância MOD13Q1/MODIS. Para a realização das análises utilizou-se como base: os decretos de anorma
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CHHIN, Rattana. "Future Projection of Drought in the Indochina Region Based on the Optimal Ensemble Subset of CMIP5 Models." Kyoto University, 2019. http://hdl.handle.net/2433/242616.

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Chattopadhyay, Somsubhra. "IMPACT OF CLIMATE CHANGE ON EXTREME HYDROLOGICAL EVENTS IN THE KENTUCKY RIVER BASIN." UKnowledge, 2017. http://uknowledge.uky.edu/bae_etds/50.

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Anthropogenic activities including urbanization, rapid industrialization, deforestation and burning of fossil fuels are broadly agreed on as primary causes for ongoing climate change. Scientists agree that climate change over the next century will continue to impact water resources with serious implications including storm surge flooding and a sea level rise projected for North America. To date, the majority of climate change studies conducted across the globe have been for large-sized watersheds; more attention is required to assess the impact of climate change on smaller watersheds, which ca
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SOUSA, Edicarlos Pereira de. "Padrões climáticos de eventos extremos de chuva utilizando análise multivariada e de ondeletas no Estado de Minas Gerais." Universidade Federal de Campina Grande, 2016. http://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/1485.

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Submitted by Maria Medeiros (maria.dilva1@ufcg.edu.br) on 2018-08-17T14:30:53Z No. of bitstreams: 1 EDICARLOS PEREIRS DE SOUSA - TESE (PPGMet) 2016.pdf: 7117312 bytes, checksum: 96b3ee401a9f1387b098676da0e967eb (MD5)<br>Made available in DSpace on 2018-08-17T14:30:53Z (GMT). No. of bitstreams: 1 EDICARLOS PEREIRS DE SOUSA - TESE (PPGMet) 2016.pdf: 7117312 bytes, checksum: 96b3ee401a9f1387b098676da0e967eb (MD5) Previous issue date: 2016-05-31<br>Capes<br>O estado de Minas Gerais, localizado na região Sudeste do Brasil, possui um território planáltico, com áreas mais elevadas situadas na porçã
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Book chapters on the topic "Standardized precipitation index"

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Major, Mpaphi, and B. P. Parida. "Comparison of Bhalme–Mooley Drought Index with Standardized Precipitation Evapotranspiration Index." In Integrated Drought Management, Volume 1. CRC Press, 2023. http://dx.doi.org/10.1201/9781003276555-10.

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Dökmen, Funda, Zafer Aslan, and Ahmet Tokgözlü. "Standardized Precipitation Index Analyses with Wavelet Techniques at Watershed Basin." In Computational Science and Its Applications – ICCSA 2017. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-62395-5_10.

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Sahu, Smruti Ranjan, Kishan Singh Rawat, Sanjeev Kumar, Anil Kumar Mishra, and Sudhir Kumar Singh. "Monitoring Drought of Maharashtra, India by Using Standardized Precipitation Index." In Springer Proceedings in Energy. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-6879-1_20.

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Chervenkov, Hristo, and Valery Spiridonov. "Precipitation Pattern Estimation with the Standardized Precipitation Index in Projected Future Climate over Bulgaria." In Large-Scale Scientific Computing. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73441-5_48.

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Kanthale, Satish V., and Vaishali D. Bhagile. "Meteorological Drought Index Computation of Jalna Tehsil (Maharashtra) Using Standardized Precipitation Index." In Advances in Computer Science Research. Atlantis Press International BV, 2023. http://dx.doi.org/10.2991/978-94-6463-136-4_42.

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Rabby, M. F., and S. K. Adhikary. "Uncertainty Based Assessment of Drought Using Standardized Precipitation Index-A Case Study." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-3826-1_10.

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Kumari, Pallavi, Sharath Chandra Vannam, Rehana Shaik, and M. Inayathulla. "Assessment of Meteorological Drought Using Standardized Precipitation Evapotranspiration Index—Hyderabad Case Study." In Lecture Notes in Civil Engineering. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-5501-2_20.

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Han, Ping, Pengxin Wang, Miao Tian, Shuyu Zhang, Junming Liu, and Dehai Zhu. "Application of the ARIMA Models in Drought Forecasting Using the Standardized Precipitation Index." In Computer and Computing Technologies in Agriculture VI. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-36124-1_42.

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Tahroudi, Mohammad Nazeri, Farshad Ahmadi, Yousef Ramezani, and Rasoul Mirabbasi. "Analysis of Drought Using a Modified Version of the Standardized Precipitation Evapotranspiration Index." In Integrated Drought Management, Volume 1. CRC Press, 2023. http://dx.doi.org/10.1201/9781003276555-11.

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Almadani, Mohammad A. "Drought Assessment Using Standardized Precipitation Index (SPI) Case Study: Sulphur Springs Tampa FL." In Lecture Notes in Civil Engineering. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-7920-9_16.

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Conference papers on the topic "Standardized precipitation index"

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Wang, Jinfu, Chuchen Zhang, and Xinye Ge. "Precipitation Prediction and Drought Condition Analysis in Hulunbuir Based on the Standardized Precipitation Index and LSTM Model." In 2025 8th International Conference on Advanced Algorithms and Control Engineering (ICAACE). IEEE, 2025. https://doi.org/10.1109/icaace65325.2025.11020315.

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Nikolova, Nina, Simeon Matev, Neli Hristova, and Kalina Radeva. "HYDROMETEOROLOGICAL DROUGHT IMPACT ON CEREAL PRODUCTION IN NORTHERN BULGARIA." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/3.1/s12.15.

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On the background of regional climate changes, an increase in the frequency and intensity of extreme droughts has been observed in many regions of Europe in recent years, and this trend is expected to continue in the future. While common in southern Europe, including Bulgaria, drought can adversely affect human life and economic activities. Extreme droughts lead to water scarcity, restricting the availability of irrigation water for agricultural purposes. In the regions where irrigation is vital for sustaining crop production, diminished water availability can result in crop failures and econo
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Zeleňáková, Martina, Tatiana Soľáková, Mladen Milanović, Milan Gocić, and Hany F. Abd-Elhamid. "Drought Risks Assessment Using Standardized Precipitation Index." In The 4th International Conference on Advances in Environmental Engineering. MDPI, 2023. http://dx.doi.org/10.3390/engproc2023057038.

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Anggono, W. S. P. Dwi, Kristoko Dwi Hartomo, and Eko Sediyono. "Standardized precipitation index web application mapping shiny model." In 2017 International Conference on Innovative and Creative Information Technology (ICITech). IEEE, 2017. http://dx.doi.org/10.1109/innocit.2017.8319131.

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Khandelwal, Ritu, Hemlata Goyal, and Rajveer Singh Shekhawat. "Spatio-temporal Standardized Precipitation Index Selection using Geospatial Technique." In 2023 IEEE International Conference on Contemporary Computing and Communications (InC4). IEEE, 2023. http://dx.doi.org/10.1109/inc457730.2023.10263047.

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Kumar, A. Vijay, and Sanjeet Kumar. "Temporal variability of meteorological drought monitoring using standardized precipitation index." In INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021). AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0066361.

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Wibowo, Gurawan Djati, Laili Rizky Rahmawati, Achmad Karim Fatchan, and Nurul Hidayati. "Drought analysis with the standardized precipitation index method in watersheds." In PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON ENGINEERING, TECHNOLOGY, AND INDUSTRIAL APPLICATIONS 2021 (8th ICETIA 2021): Engineering, Environment, and Health: Exploring the Opportunities for the Future. AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0180779.

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Prabowo, Muhammad Agung, Santoso Soekirno, Naufal Ananda, et al. "Drought Prediction based Standardized Precipitation Index Using Multilayer Perceptron Model." In 2024 International Conference on Smart Computing, IoT and Machine Learning (SIML). IEEE, 2024. http://dx.doi.org/10.1109/siml61815.2024.10578245.

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Gao, Haikuan, Juanli Jing, and Shiqing Dou. "Factor-driven impact analysis based on the Standardized Precipitation Index." In 2024 5th International Conference on Geology, Mapping and Remote Sensing (ICGMRS 2024), edited by Yinhe Luo and Yi Wang. SPIE, 2024. http://dx.doi.org/10.1117/12.3035590.

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Santos, J. F., M. M. Portela, M. Naghettini, J. P. Matos, and A. T. Silva. "Precipitation thresholds for drought recognition: a further use of the standardized precipitation index, SPI." In RIVER BASIN MANAGEMENT 2013. WIT Press, 2013. http://dx.doi.org/10.2495/rbm130011.

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Reports on the topic "Standardized precipitation index"

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Krishnappa, Rakshith, and Vidhya Sivakumar. Characterization of Drought Vulnerability Assessment Using Standardized Precipitation Index (SPI): Merits and Limitations. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, 2020. http://dx.doi.org/10.7546/crabs.2020.09.18.

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Leis, Sherry, and Lloyd Morrison. Plant community trends at Tallgrass Prairie National Preserve: 1998–2018. National Park Service, 2022. http://dx.doi.org/10.36967/2294512.

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The Heartland Inventory and Monitoring Network monitors plant communities at Tallgrass Prairie National Preserve and evaluates a variety of environmental variables that affect vegetation patterns, including climate and ecological disturbances such as fire and grazing. Here we report on 2002–2018 trends in management actions (fire and grazing) and key plant community indicators. Temperature has increased over the past 50 years in the region. Precipitation and a standardized precipitation-evapotranspiration index included a high degree of interannual variability and did not demonstrate directional
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Leis, Sherry. Vegetation community monitoring trends in restored tallgrass prairie at Wilson’s Creek National Battlefield: 2008–2020. National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2293117.

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Plant community monitoring at Wilson’s Creek National Battlefield (NB) focused on the restored tallgrass prairie community. Six monitoring sites were visited four times and observations of plant species and ground cover were made. In addition to those observations, we included two environmental factors in this report—precipitation and recent fire history—to help understand the vegetation data status and trends. Precipitation data (standardized vegetation index) indicated drought conditions in 2012 and some dry periods in 2016. Although prairies are adapted to drought, we found that species ric
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