Výsledky vyhledávání - "Alexander Shiklomanov"

Akademický článek

Improvement of human-induced wildfire occurrence modeling from a spatial variation of anthropogenic ignition factor in the CLM5

Autor: Lei Cai, Wenwen Shi, Weiyu Shi, Fang Li, Vladimir A Alexeev, Alexander Shiklomanov, Ruowen Yang, Shucheng Tan

Publikováno v: Environmental Research Letters, Vol 18, Iss 9, p 094049 (2023)

Wildfire is an essential form of natural disturbance for the Earth system, and it is challenging for the current numerical models to accurately retrieve the spatiotemporal distributions of wildfire occurrence. One of the deficiencies could result fro

Externí odkaz: https://doaj.org/article/836e25ac006e4ea8b18053bb6f88d022

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Akademický článek

Northern Eurasia Future Initiative (NEFI): facing the challenges and pathways of global change in the twenty-first century

Publikováno v: Progress in Earth and Planetary Science, Vol 4, Iss 1, Pp 1-48 (2017)

Abstract During the past several decades, the Earth system has changed significantly, especially across Northern Eurasia. Changes in the socio-economic conditions of the larger countries in the region have also resulted in a variety of regional envir

Externí odkaz: https://doaj.org/article/4158b32b838e46dab7c473d03e7f6b78

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Akademický článek

Water balance response of permafrost-affected watersheds to changes in air temperatures

Autor: Matvey V Debolskiy, Vladimir A Alexeev, Regine Hock, Richard B Lammers, Alexander Shiklomanov, Joerg Schulla, Dmitry Nicolsky, Vladimir E Romanovsky, Alexander Prusevich

Publikováno v: Environmental Research Letters, Vol 16, Iss 8, p 084054 (2021)

Observations show increases in river discharge to the Arctic Ocean especially in winter over the last decades but the physical mechanisms driving these changes are not yet fully understood. We hypothesize that even in the absence of a precipitation i

Externí odkaz: https://doaj.org/article/a2f54a66d64e4c86af559076d48c25d3

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Akademický článek

Unprecedented acceleration of winter discharge of Upper Yenisei River inferred from tree rings

Autor: Irina P Panyushkina, David M Meko, Alexander Shiklomanov, Richard D Thaxton, Vladimir Myglan, Valentin V Barinov, Anna V Taynik

Publikováno v: Environmental Research Letters, Vol 16, Iss 12, p 125014 (2021)

The Yenisei River is the largest contributor of freshwater and energy fluxes among all rivers draining to the Arctic Ocean. Modeling long-term variability of Eurasian runoff to the Arctic Ocean is complicated by the considerable variability of river

Externí odkaz: https://doaj.org/article/8967a5b398ca4e90812610417d1cba08

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Akademický článek

Vulnerability of the Caspian Sea shoreline to changes in hydrology and climate

Autor: Mahdi Akbari, Aziza Baubekova, Amin Roozbahani, Abror Gafurov, Alexander Shiklomanov, Kabir Rasouli, Natalya Ivkina, Bjørn Kløve, Ali Torabi Haghighi

Publikováno v: Environmental Research Letters, Vol 15, Iss 11, p 115002 (2020)

During the past three decades, sea water level (SWL) in the Caspian Sea has declined by about 2 m and sea area has decreased by about 15 000 km ^2 . This has affected coastal communities, the environment and economically important gulfs of the sea (e

Externí odkaz: https://doaj.org/article/13aa7a5634074680b4926aca6591aad0

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Akademický článek

Dryland belt of Northern Eurasia: contemporary environmental changes and their consequences

Autor: Pavel Groisman, Olga Bulygina, Geoffrey Henebry, Nina Speranskaya, Alexander Shiklomanov, Yizhao Chen, Nadezhda Tchebakova, Elena Parfenova, Natalia Tilinina, Olga Zolina, Ambroise Dufour, Jiquan Chen, Ranjeet John, Peilei Fan, Csaba Mátyás, Irina Yesserkepova, Ildan Kaipov

Publikováno v: Environmental Research Letters, Vol 13, Iss 11, p 115008 (2018)

The dryland belt (DLB) in Northern Eurasia is the largest contiguous dryland on Earth. During the last century, changes here have included land use change (e.g. expansion of croplands and cities), resource extraction (e.g. coal, ores, oil, and gas),

Externí odkaz: https://doaj.org/article/7179fabdd6bf4a8ab5056f97e8c2500e

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