2024
Role of Pacific Ocean climate in regulating runoff in the source areas of water transfer projects on the Pacific Rim
FENG, Chen, Shijie WANG, Qianjin DONG, Jan ESPER, Ulf BÜNTGEN et. al.Základní údaje
Originální název
Role of Pacific Ocean climate in regulating runoff in the source areas of water transfer projects on the Pacific Rim
Autoři
FENG, Chen, Shijie WANG, Qianjin DONG, Jan ESPER, Ulf BÜNTGEN (276 Německo, domácí), David MEKO, Hans W. LINDERHOLM, Tao WANG, Weipeng YUE, Xiaoen ZHAO, Martin HADAD, Alvaro GONZALEZ-REYES a Fahu CHEN
Vydání
npj Climate and Atmospheric Science, Nature Research, 2024, 2397-3722
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10500 1.5. Earth and related environmental sciences
Stát vydavatele
Německo
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 9.000 v roce 2022
Organizační jednotka
Přírodovědecká fakulta
UT WoS
001260582700002
Klíčová slova anglicky
Hydrology; Palaeoclimate
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 17. 7. 2024 11:19, Mgr. Marie Šípková, DiS.
Anotace
V originále
Over the past two decades, more frequent and intense climate events have seriously threatened the operation of water transfer projects in the Pacific Rim region. However, the role of climatic change in driving runoff variations in the water source areas of these projects is unclear. We used tree-ring data to reconstruct changes in the runoff of the Hanjiang River since 1580 CE representing an important water source area for China's south-north water transfer project. Comparisons with hydroclimatic reconstructions for the southwestern United States and central Chile indicated that the Pacific Rim region has experienced multiple coinciding droughts related to ENSO activity. Climate simulations indicate an increased likelihood of drought occurrence in the Pacific Rim region in the coming decades. The combination of warming-induced drought stresses with dynamic El Ni & ntilde;o (warming ENSO) patterns is a thread to urban agglomerations and agricultural regions that rely on water transfer projects along the Pacific Rim.