نتایج جستجو برای: interest in climatic extreme events droughts

تعداد نتایج: 17028335  

Journal: :Marine pollution bulletin 2008
P G Cardoso D Raffaelli M A Pardal

Coastal areas are typically subjected to a range of stressors, but they now face the additional stressor of climate change, manifested in part by an increased intensity and frequency of extreme weather events. Thus, the Mondego estuary (Portugal) has experienced organic enrichment (eutrophication) issues and these are potentially exacerbated by extreme weather events (floods, droughts and heat ...

2016
Peter A. Stott Nikolaos Christidis Friederike E. L. Otto Ying Sun Jean‐Paul Vanderlinden Geert Jan van Oldenborgh Robert Vautard Hans von Storch Peter Walton Pascal Yiou Francis W. Zwiers

Extreme weather and climate-related events occur in a particular place, by definition, infrequently. It is therefore challenging to detect systematic changes in their occurrence given the relative shortness of observational records. However, there is a clear interest from outside the climate science community in the extent to which recent damaging extreme events can be linked to human-induced c...

Journal: :Pediatric clinics of North America 2007
Kristie L Ebi Jerome A Paulson

Climate change is increasing the burden of climate-sensitive health determinants and outcomes worldwide. Acting through increasing temperature, changes in the hydrologic cycle, and sea level rise, climate change is projected to increase the frequency and intensity of heat events and extreme events (floods and droughts), change the geographic range and incidence of climate-sensitive vector-, foo...

Journal: :Hydrology and Earth System Sciences 2023

Abstract. Multivariate or compound hydrological-extreme events such as successive floods, large-scale droughts, consecutive drought-to-flood challenge water management and can be particularly impactful. Still, the multivariate nature of floods droughts is often ignored by studying individual characteristics only, which lead to under- overestimation risk. Studying extremes challenging because va...

Journal: :Remote Sensing 2018
Lang Xia Fen Zhao Kebiao Mao Zijin Yuan Zhiyuan Zuo Tongren Xu

This study analyzes the changes in drought patterns in China’s major crop-growing areas over the past 60 years. The analysis was done using both weather station data and Tropical Rainfall Measuring Mission (TRMM) Microwave Imager (TMI) rainfall data to calculate the Standardized Precipitation Index (SPI). The results showed that the occurrences of extreme drought were the most serious in recent...

Journal: :Sustainability 2022

We may translate anthropogenic climate change as a reaction of our planet to unsustainable economic activities. This research explores whether environmental policies have been impacted by extreme climatic events like droughts, floods, storms, tornados, and wildfires. use yearly panel data from 1990 2017 for the OECD (Organization Economic Cooperation Development) countries examine such relation...

Journal: :Forests 2021

Remote sensing has frequently been employed to monitor extreme climatic events, especially droughts, by identifying the anomalies of vegetation activity from regional global scale. However, limited research addressed performance remote on detecting precipitation events. By using Middle and Lower Reaches Yangtze River (MLR-YR) in China as an example, this paper examines application satellite-der...

2003
M. Monirul Qader Mirza

Developing countries are vulnerable to extremes of normal climatic variability, and climate change is likely to increase the frequency and magnitude of some extreme weather events and disasters. Adaptation to climate change is dependent on current adaptive capacity and the development models that are being pursued by developing countries. Various frameworks are available for vulnerability and a...

Journal: :Applied Water Science 2023

Abstract In recent years, greenhouse gas emissions have caused extensive changes in the global climate. Climate change leads to extreme events, such as droughts. The present study investigates precipitation and temperature variations past future drought characteristics Iran through data from 40 synoptic stations 33 general circulation models (GCMs) under RCP4.5 RCP8.5 scenarios. As a first step...

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