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Hypoponera spei (Forel) (Figs 112 – 114) Ponera spei Forel, 1910: 423. Holotype worker, SOUTH AFRICA: Montagnes du Natal (Wroughton) (MHNG) [examined]. [Combination in Hypoponera: Bolton, 1995: 216.] Ponera spei r. devota var. sancta Forel, 1914: 213. Workers from SOUTH AFRICA: Natal, Durban (G. A r n o ld). Unavailable name (Bolton, 1995: 216). Ponera
Bolton, B., Fisher, B. L.
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Published as part of Santschi, F., 1926, Description de nouveaux formicides éthiopiens (IIIme partie)., pp.
Santschi, F.
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sbegueria/SPEI: Version 1.8.0 [PDF]
An R package for computing the Standardized Precipitation-Evapotranspiration Index (SPEI), Penman-Monteith and other reference evapotranspiration, SPI ...
Santiago Beguería, Fergus Reig Gracia
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ehultee/glacial-SPEI: Initial release [PDF]
Updated code to accompany new manuscript submission, including ensemble mean SPEI, drought ID, change in buffering over time, and k-means ...
Jon Mackay, scoatsclim, Lizz Ultee
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Estimation of SPEI Meteorological Drought using Machine Learning Algorithms [PDF]
Accurate estimation of drought events is vital for the mitigation of their adverse consequences on water resources, agriculture and ecosystems. Machine learning algorithms are promising methods for drought prediction as they require less time, minimal ...
Mokhtar, A +29 more
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This R script details the process of allocating drought data to target origins in constructing the DROUGHT variable used in the logistic and environmental negative binomial model.
Zachary Meyers (15367198)
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Investigating the influences of climate change on drought in a small data-scarce river catchment
This study focuses on the influences of climate change on drought characteristics in the small, data-scarce Ndembera River catchment in Tanzania, using the Climatic Research Unit (CRU) datasets and six regional climate models (RCMs) of the CORDEX-Africa ...
Frank Joseph Wambura
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O presente artigo analisa o mercado e o processo de vendas nas indústrias paranaenses de compensados e propõe uma comparação com a situação atual da fábrica Alfa, que apresenta redução nas vendas nos últimos anos.
Gabriele Momo, Edson Melo
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Drought and vegetation dynamics in the northern Xinjiang Uygur Autonomous Region of China (NXC), the centre of Asia with arid climate, were assessed using the standardized precipitation evapotranspiration index (SPEI) and the normalized difference ...
Nana Luo +3 more
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SPI ve SPEI Yöntemleri ile Kuraklık Araştırması: Kırıkkale Örneği [PDF]
Drought is one of the most important natural disasters with various social and environmental effects. Therefore, it is very important to choose a particularly suitable index for monitoring drought.
Aktürk, Gaye +2 more
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