Zobrazeno 1 - 10
of 1 042
pro vyhledávání: '"G. Naumann"'
Autor:
M. Hagenlocher, G. Naumann, I. Meza, V. Blauhut, D. Cotti, P. Döll, K. Ehlert, F. Gaupp, A. F. VanLoon, J. A. Marengo, L. Rossi, A. S. Sabino Siemons, S. Siebert, A. T. Tsehayu, A. Toreti, D. Tsegai, C. Vera, J. Vogt, M. Wens
Publikováno v:
Earth's Future, Vol 11, Iss 9, Pp n/a-n/a (2023)
Abstract In the last few years, the world has experienced numerous extreme droughts with adverse direct, cascading, and systemic impacts. Despite more frequent and severe events, drought risk assessment is still incipient compared to that of other me
Externí odkaz:
https://doaj.org/article/83afed0692f040579221b57774d9917a
Autor:
C. Cammalleri, C. Arias-Muñoz, P. Barbosa, A. de Jager, D. Magni, D. Masante, M. Mazzeschi, N. McCormick, G. Naumann, J. Spinoni, J. Vogt
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 21, Pp 481-495 (2021)
Building on almost 10 years of expertise and operational application of the Combined Drought Indicator (CDI), which is implemented within the European Commission's European Drought Observatory (EDO) for the purposes of early warning and monitoring of
Externí odkaz:
https://doaj.org/article/2306f25ae5484862a60ce2fc7af82c3a
Publikováno v:
Hydrology and Earth System Sciences, Vol 24, Pp 5919-5935 (2020)
Climate change is anticipated to alter the demand and supply of water at the earth's surface. Since many societal impacts from a lack of water happen under drought conditions, it is important to understand how droughts may develop with climate change
Externí odkaz:
https://doaj.org/article/28daa0ffb320455cac7cb14a43d11938
Autor:
I. Meza, S. Siebert, P. Döll, J. Kusche, C. Herbert, E. Eyshi Rezaei, H. Nouri, H. Gerdener, E. Popat, J. Frischen, G. Naumann, J. V. Vogt, Y. Walz, Z. Sebesvari, M. Hagenlocher
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 20, Pp 695-712 (2020)
Droughts continue to affect ecosystems, communities and entire economies. Agriculture bears much of the impact, and in many countries it is the most heavily affected sector. Over the past decades, efforts have been made to assess drought risk at diff
Externí odkaz:
https://doaj.org/article/1e5cbdf52cd0471ebca6fdf95a72b743
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 31, Iss , Pp 100723- (2020)
Study region: The Pampas region is located in the central-east part of Argentina, and is one of the most productive agricultural regions of the world under rainfed conditions. Study focus: This study aims at examining how different Land Surface Model
Externí odkaz:
https://doaj.org/article/543f7211ce5846bdb45dc8682e1b9f8f
Publikováno v:
Advances in Science and Research, Vol 12, Pp 179-186 (2015)
Meteorological drought is generally defined as a prolonged deficiency of precipitation and is considered one of the most relevant natural hazards as the related impacts can involve many different sectors. In this study, we investigated the spatial pa
Externí odkaz:
https://doaj.org/article/0b4a799f7ce84406a80e3aca587bec6a
Publikováno v:
Hydrology and Earth System Sciences, Vol 19, Iss 1, Pp 177-193 (2015)
A drought severity climatology for the Carpathian region has been produced using the self-calibrating Palmer Drought Severity Index (Sc-PDSI) for the period 1961–2010. Using the Sc-PDSI and the assumptions of the Palmer drought model (PDM) the prec
Externí odkaz:
https://doaj.org/article/da846a9f21c443939ecf12c3d6e60734
Autor:
E. Dutra, W. Pozzi, F. Wetterhall, F. Di Giuseppe, L. Magnusson, G. Naumann, P. Barbosa, J. Vogt, F. Pappenberger
Publikováno v:
Hydrology and Earth System Sciences, Vol 18, Iss 7, Pp 2669-2678 (2014)
Global seasonal forecasts of meteorological drought using the standardized precipitation index (SPI) are produced using two data sets as initial conditions: the Global Precipitation Climatology Centre (GPCC) and the European Centre for Medium-Range W
Externí odkaz:
https://doaj.org/article/051e7312c80a4a8db6b421adba76e8a0
Autor:
E. Dutra, F. Wetterhall, F. Di Giuseppe, G. Naumann, P. Barbosa, J. Vogt, W. Pozzi, F. Pappenberger
Publikováno v:
Hydrology and Earth System Sciences, Vol 18, Iss 7, Pp 2657-2667 (2014)
Near-real-time drought monitoring can provide decision-makers with valuable information for use in several areas, such as water resources management, or international aid. One of the main constrains of assessing the current drought situation is assoc
Externí odkaz:
https://doaj.org/article/1a1a495468da4edfb7662ddadca0da99
Publikováno v:
Hydrology and Earth System Sciences, Vol 18, Iss 5, Pp 1625-1640 (2014)
Drought monitoring is a key component to mitigate impacts of droughts. Lack of reliable and up-to-date precipitation data sets is a common challenge across the globe. This study investigates different data sets and drought indicators on their capabil
Externí odkaz:
https://doaj.org/article/ea0697bc7524418ba40a3e3b316a68b2