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Browning and greening of the semiarid North Eurasian landscapes under climate change and agrarian reforms from 1980s to 2010s: trend analysis from NDVI time seriesтезисы доклада
- Авторы: Telnova N., Dronin N.
- Сборник: BOOK OF ABSTRACTS of the International Conference "Landscape Dimensions of Sustainable Development: Science – Planning – Governance
- Тезисы
- Год издания: 2017
- Место издания: TBILISI, GEORGIA
- Первая страница: 91
- Последняя страница: 91
- Аннотация: Steppe and forest-steppe landscapes of the North Eurasia encompass the vast territory with intensive agricultural activities in the limits of several post-soviet states and thus have a key role in ensuring food security for the whole region. For the last decades the productivity of agrolandscapes throughout the region have been influenced not only with climate humidification or aridization but also drastic and diverse changes in agricultural and land policies. Contribution of climate change and other non-climatic factors i.e. land management as driving forces of changes in agrolandscapes’ bioproductivity were quite different in 1980s, 1990s and 20002010s and had a non-uniform influence depending on different zonal and regional types of agrolandscapes. Revealing this complex spatial and temporal pattern is effective by means of trend analysis of NDVI and coincident climate time series.
- Добавил в систему: Дронин Николай Михайлович