scholarly journals Precipitation conditions at the mountain study site of Bílý Kříž (the Beskids Mts.) during the past 20 years

Beskydy ◽  
2017 ◽  
Vol 10 (1-2) ◽  
pp. 9-16
Author(s):  
Irena Marková ◽  
Dalibor Janouš ◽  
Filip Holata
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Hydrological Cycle ◽  
Global Climate ◽  
Standardized Precipitation Index ◽  
Heavy Rain ◽  
The Past ◽  
Precipitation Characteristics ◽  
The Standardized Precipitation Index

Expected global climate change can cause changes in several hydrological cycle processes, such as the intensity and frequency of precipitation, river flows, evapotranspiration rates, soil moisture, and groundwater recharge. Precipitation conditions have been observed at the mountain study site of Bílý Kříž (the Beskids Mts., Czech Republic) since 1989. This paper presents the analysis of long-term (1997–2016) precipitation conditions at this study site. Comparison of selected long-term mean precipitation characteristics with mean precipitation characteristics for the 1997–2016 period reported differences in only some parameters. The number of days without precipitation was slightly increasing. No statistically significant trend was found for the number of days with heavy rain. The study site was changed from being a per-humid to humid type as indicated by Lang’rain factor. More dry periods were determined at the past decade according to the standardized precipitation index.

On Climate Change Risks of Long-Term Socio-Economic Development in Russia

2019 ◽  
pp. 79-95
Author(s):  
N.E. Terentiev
Keyword(s):  
Climate Change ◽  
Economic Development ◽  
Technological Innovation ◽  
Global Climate Change ◽  
Global Climate ◽  
Climate Risk ◽  
Climate Change Risks ◽  
Socio Economic Development ◽  
Management Policies

Based on the latest data, paper investigates the dynamics of global climate change and its impact on economic growth in the long-term. The notion of climate risk is considered. The main directions of climate risk management policies are analyzed aimed, first, at reducing anthropogenic greenhouse gas emissions through technological innovation and structural economic shifts; secondly, at adaptation of population, territories and economic complexes to the irreparable effects of climate change. The problem of taking into account the phenomenon of climate change in the state economic policy is put in the context of the most urgent tasks of intensification of long-term socio-economic development and parrying strategic challenges to the development of Russia.

scholarly journals Sensitivity of atmospheric aerosol scavenging to precipitation intensity and frequency in the context of global climate change

2017 ◽  
Author(s):  
Pei Hou ◽  
Shiliang Wu ◽  
Jessica L. McCarty
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Atmospheric Aerosols ◽  
Atmospheric Aerosol ◽  
Model Simulation ◽  
Global Climate ◽  
Regional Scale ◽  
Precipitation Intensity ◽  
The Past ◽  
Precipitation Changes

Abstract. Wet deposition driven by precipitation is an important sink for atmospheric aerosols and soluble gases. We investigate the sensitivity of atmospheric aerosol lifetimes to precipitation intensity and frequency in the context of global climate change. Our study, based on the GEOS-Chem model simulation, shows that the removal efficiency and hence the atmospheric lifetime of aerosols have significantly higher sensitivities to precipitation frequencies than to precipitation intensities, indicating that the same amount of precipitation may lead to different removal efficiencies of atmospheric aerosols. Combining the long-term trends of precipitation patterns for various regions with the sensitivities of atmospheric aerosols lifetimes to various precipitation characteristics allows us to examine the potential impacts of precipitation changes on atmospheric aerosols. Analyses based on an observational dataset show that precipitation frequency in some regions have decreased in the past 14 years, which might increase the atmospheric aerosol lifetimes in those regions. Similar analyses based on multiple reanalysis meteorological datasets indicate that the precipitation changes over the past 30 years can lead to perturbations in the atmospheric aerosol lifetimes by 10 % or higher at the regional scale.

Examining Long-Term Global Climate Change on the Web

2002 ◽  
Vol 50 (5) ◽  
pp. 497-514 ◽  
Author(s):  
Jacqueline E. Huntoon ◽  
Robert K. Ridky
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Global Climate ◽  
The Web

Global climate change in large European rivers: long-term effects on macroinvertebrate communities and potential local confounding factors

2013 ◽  
Vol 19 (4) ◽  
pp. 1085-1099 ◽  
Author(s):  
Mathieu Floury ◽  
Philippe Usseglio-Polatera ◽  
Martial Ferreol ◽  
Cecile Delattre ◽  
Yves Souchon
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Global Climate ◽  
Confounding Factors ◽  
Macroinvertebrate Communities ◽  
Long Term Effects

scholarly journals MODELLING LONG TERM IMPLICATION OF CLIMATE CHANGE PROJECTION ON SHORE MORPHOLOGY OF NORTH NORFOLK, UK, COMBINING TOMAWAC AND SCAPE

2011 ◽  
Vol 1 (32) ◽  
pp. 61 ◽  
Author(s):  
Nicolas Chini ◽  
Peter Stansby ◽  
Mike Walkden ◽  
Jim Hall ◽  
Judith Wolf ◽  
...  
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Large Scale ◽  
Numerical Models ◽  
Global Climate ◽  
Stationary Processes ◽  
Climate Change Projections ◽  
Future Evolution ◽  
The Future

Assessment of nearshore response to climatic change is an important issue for coastal management. To predict potential effects of climate change, a framework of numerical models has been implemented which enables the downscaling of global projections to an eroding coastline, based on TOMAWAC for inshore wave propagation input into SCAPE for shoreline modelling. With this framework, components of which have already been calibrated and validated, a set of consistent global climate change projections is used to estimate the future evolution of an un-engineered coastline. The response of the shoreline is sensitive to the future scenarios, underlying the need for long term large scale offshore conditions to be included in the prediction of non-stationary processes.

scholarly journals Precipitation and temperature regime over Cyprus as a result of global climate change

2010 ◽  
Vol 23 ◽  
pp. 17-24 ◽  
Author(s):  
C. Giannakopoulos ◽  
P. Hadjinicolaou ◽  
E. Kostopoulou ◽  
K. V. Varotsos ◽  
C. Zerefos
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Temperature Regime ◽  
Agricultural Sector ◽  
Climate Model ◽  
Hydrological Cycle ◽  
Global Climate ◽  
Precipitation Regime ◽  
Drought Duration ◽  
The Impact

Abstract. In this study, the impact of global climate change on the temperature and precipitation regime over the island of Cyprus has been investigated. The analysis is based on daily output from a regional climate model (RCM) at a high horizontal resolution (25 km) produced within the framework of the EU-funded ENSEMBLES project. The control run represents the base period 1961–1990 and is used here as reference for comparison with future predictions. Two future periods are studied, 2021–2050 and 2071–2100. For the study area and over the study period, an analysis of the changes associated with the temperature regime and the hydrological cycle, such as mean precipitation and drought duration, is presented. Variations in the mean annual and seasonal rainfall are presented. Changes in the number of hot days/warm nights as well as drought duration are also discussed. These changes should be very important to assess future possible water shortages over the island and to provide a basis for associated impacts on the agricultural sector.

scholarly journals Bio-modulating wine acidity: The role of non-Saccharomyces yeasts

2019 ◽  
Author(s):  
Alice Vilela
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Global Climate ◽  
Good Balance ◽  
The Past ◽  
Spoilage Yeasts ◽  
Wine Composition ◽  
Saccharomyces Yeasts

In recent years, wine consumers have been looking for fruitier wines, with less ethanol, but presenting a good balance in terms of mouthfeel. However, due to the effects of global climate change, wines can be more alcoholic and flatter in terms of acidity. If in the past, non-Saccharomyces yeasts were often considered as spoilage yeasts, now they are used to modulate wine composition, namely in terms of aroma and acidity. In this article, the ability of some non-Saccharomyces yeasts to modulate wine acidity is reviewed.

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