scholarly journals The impact of climate warming on the phenology of ground beetles in the Northern Baikal region

2021 ◽  
Author(s):  
Tatiana Ananina ◽  
Alexander Ananin ◽  
Irina Aiurzanaeva
Keyword(s):  
Climate Warming ◽  
Baikal Region ◽  
Ground Beetles ◽  
The Impact

scholarly journals Modeling the Impact of Atmospheric Warming on Staple Crop Growth in China in the 1960s and 2000s

Atmosphere ◽  
2020 ◽  
Vol 12 (1) ◽  
pp. 36
Author(s):  
Qing Zhang ◽  
Wen Zhang ◽  
Yongqiang Yu ◽  
Tingting Li ◽  
Lijun Yu
Keyword(s):  
Winter Wheat ◽  
Climate Warming ◽  
Northeast China ◽  
Cropping Systems ◽  
Crop Growth ◽  
East China ◽  
Frequency Distributions ◽  
Before And After ◽  
The 1960S ◽  
The Impact

Responses of crop growth to climate warming are fundamental to future food security. The response of crops to climate change may be subtly different at their growing stages. Close insights into the differentiated stage-dependent responses of crops are significantly important in making adaptive adjustments of crops’ phenological optimization and cultivar improvement in diverse cropping systems. Using the Agro-C model, we studied the influence of past climate warming on crops in typical cropping systems in China. The results showed that while the temperature had increased distinctly from the 1960s to 2000s, the temperature frequency distributions in the growth season of crops moved to the high-temperature direction. The low temperature days during the crop growth periods that suppress crop growth decreased in the winter wheat area in North and East China, rice and maize areas in Northeast China, and the optimum temperature days increased significantly. As a result, the above ground biomass (AGB) of rice and maize in Northeast China and winter wheat in North and East China increased distinctly, while that of rice in South China had no significant change. A comparison of the key growth periods before and after heading (silking) showed that the warming before heading (silking) made a great contribution to the increase in the AGB, especially for winter wheat.

Modeling the impact of climate warming on potato phenology

2022 ◽  
Vol 132 ◽  
pp. 126404
Author(s):  
Sahrish Naz ◽  
Shakeel Ahmad ◽  
Ghulam Abbas ◽  
Zartash Fatima ◽  
Sajjad Hussain ◽  
...  
Keyword(s):  
Climate Warming ◽  
The Impact

scholarly journals Atlas mapping of the Baikal region: structural-semiotic organization

2020 ◽  
Vol 26 (1) ◽  
pp. 385-399
Author(s):  
Aleksandr Batuev ◽  
Dashi Batuev ◽  
Andrey Beshentsev ◽  
Leonid Korytniy
Keyword(s):  
Baikal Region ◽  
Single System ◽  
Semiotic Analysis ◽  
Graphic Display ◽  
Semiotic Modeling ◽  
High Scientific Level ◽  
The Subject ◽  
Modern Information ◽  
The Impact

We consider the process of forming the iconic system of atlas mapping of the Baikal region. More than twenty atlases were created for the territory of the Baikal region and published. Fifteen of these were selected by us for their general cartosemiotic study. We review the results of the analysis of the information-modular structure of atlases on the example of the map index in these atlases. It is shown that the number of information-semiotic modules in each atlas can vary and depends on its subject and purpose. The subject, structure and purpose of atlases are the cause of their complex and flexible modular-thematic semiotic structure. The analysis of the internal semiotic structure of atlases was carried out from the perspective of a single system of classification of conventional signs and graphic display methods on the example of three atlases: Atlas of Transbaikalia, Atlas of the Baikal Basin and the new atlas “Baikal region: society and nature”. The information and semiotic modules of the new atlas are formed according to the macrostructure of its thematic content, taking into account territorial levels and specific substantive thematic positions of mapping. When creating this atlas, we used effective methods of semiotic modeling and a certain balance and variety of applied syntactic constructions of cartographic signs. The atlas is being prepared for a printing publication as a work of a new kind, integrating modern information about the impact of socio-economic processes on the natural environment. The balance and diversity in the combination of various types, classes, groups and types of syntactic constructions of cartographic signs revealed during semiotic analysis of atlases of the Baikal region shows a high scientific level of map compilation and works on the general semiotic design of the publication of most atlases of the Baikal region.

scholarly journals Digital Innovation Strategy for Travel Agents to Combat Climate Warming

2020 ◽  
Vol 3 (5) ◽  
Author(s):  
Shuangqi Liu
Keyword(s):  
Climate Warming ◽  
Innovation Strategy ◽  
Multiple Perspectives ◽  
Digital Innovation ◽  
The Sustainable Development ◽  
Travel Agents ◽  
Response Strategies ◽  
Travel Agencies ◽  
The Impact ◽  
New Situation

Climate warming leads to great opportunities and difficulties for travel agencies. In order to promote the development of travel agencies in the new situation, this paper studies the digital innovation strategy of travel agencies to deal with climate warming. Through in-depth interviews with 13 travel agencies, the impact of climate warming on travel agencies was discussed from multiple perspectives. Investigate the digital innovation response strategies of this group under the influence of climate warming on tourism, analyze and try to give travel agencies' digital innovation strategies to respond to climate warming. In order to provide some help for the sustainable development of travel agencies.

ASSESSMENT OF CHANGES IN THE CHARACTERISTICS OF THE WATER, SNOW AND ICE REGIMES IN THE BASINS OF THE SMALL NORTHERN DVINA RIVER UNDER MODERN CONDITIONS AND THEIR POSSIBLE CHANGES IN THE FUTURE

2021 ◽  
pp. 117-127
Author(s):  
M. V. GEORGIEVSKY ◽  
◽  
N. I. GOROSHKOVA ◽  
V. A. KHOMYAKOVA ◽  
A. V. STRIZHENOK
Keyword(s):  
Snow Cover ◽  
Climate Warming ◽  
Snow Water Equivalent ◽  
Winter Precipitation ◽  
Spring Runoff ◽  
The Future ◽  
Snow Water ◽  
Project Data ◽  
The Impact ◽  
Slight Downward Trend

The article presents an analysis of the impact of climate change on the main characteristics of ice phenomena, snow cover and the water regime in the Small Northern Dvina River basin occurring in recent decades. Recently, a significant climate warming has been observed in the basin. As a result, winters are getting warmer and shorter. There is also an increase in winter precipitation and the number of thaws. Climate warming directly affects the duration of snow cover, which decreases both due to the later formation and to the earlier destruction of snow. There is also a slight downward trend in the annual values of the maximum snow water equivalent, which may be the result of an increase in the number of thaws in winter, when a part of the snow cover melts contributing to the winter river runoff. The analysis of the main characteristics of the ice cover on the rivers of the studied basin shows that their changes are similarly to changes in the snow cover: there is a reduction in the freeze-up period due to its later formation and earlier complete destruction. The maximum ice thickness on the rivers of the basin also tends to decrease. There is an increase in winter and a decrease in spring runoff. Predictive estimates of changes in the observed trends in the future are presented in the fi nal part of the article based on the CMIP5 project data.

scholarly journals Statistical study of the impact of climate warming on productivity

2020 ◽  
Vol 1515 ◽  
pp. 052071
Author(s):  
A P Zinchenko ◽  
O B Tarasova ◽  
N I Pyzhikova
Keyword(s):  
Climate Warming ◽  
Statistical Study ◽  
The Impact

Eutrophication exacerbates the impact of climate warming on lake methane emission

2018 ◽  
Vol 636 ◽  
pp. 411-419 ◽  
Author(s):  
Armando Sepulveda-Jauregui ◽  
Jorge Hoyos-Santillan ◽  
Karla Martinez-Cruz ◽  
Katey M. Walter Anthony ◽  
Peter Casper ◽  
...  
Keyword(s):  
Climate Warming ◽  
Methane Emission ◽  
The Impact

scholarly journals Alternative factor analysis of the science intensity of the invested capital in the Baikal region

2018 ◽  
Vol 212 ◽  
pp. 08015
Author(s):  
Evgeny Filatov
Keyword(s):  
Factor Analysis ◽  
Russian Federation ◽  
Economic Activity ◽  
Baikal Region ◽  
Gross Regional Product ◽  
Scientific Center ◽  
The Russian Federation ◽  
Regional Product ◽  
The Impact ◽  
Science Intensity

Factor analysis is the basic tool when conducting a comprehensive analysis of economic activity. In the factor analysis, the major attention is given to the research of internal reasons that form the specificity of the phenomenon under study and identification of generalized factors standing behind relevant specific indicators. The article deals with the analysis of the science intensity of the invested capital in the Baikal region of the Russian Federation. Science intensity is an important parameter for determining the efficiency of the economic activity. The author introduced into scientific circulation the following indicators: the science intensity of the invested capital, the science intensity of the gross regional product and the investment return of the gross regional product. The paper reveals the influence of factors affecting the change in the science intensity of the invested capital in the Baikal region of the Russian Federation, and provides methodological approaches to its calculation. The article presents the author’s analytical and systematized statistical material for the analysis of the key indicators revealing the impact of the invested capital in the Baikal region of the Russian Federation on the change of the science intensity. The research has been carried out in the framework of the scientific project of the Irkutsk Scientific Center of the Siberian Branch of the Russian Academy of Sciences No. XI.174.1.4 “Activation of the internal development potential of regions of the resource specialization (on the example of the Baikal region)”.

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