نتایج جستجو برای: climate change impact

تعداد نتایج: 1372183  

The impacts of climate Change, more than being influenced by the change in precipitation amount, is affected by the changes imposed by this phenomenon on rainfall regime (intensity and frequency); it means that climate change can cause extensive droughts/floods due to impact on temporal and spatial rainfall distribution, and hence, conducting some studies on return period of extreme rainfalls s...

2013
Marshall Burke Kyle Emerick

Understanding the potential impacts of climate change on economic outcomes requires knowing how agents might adapt to a changing climate. We exploit large variation in recent temperature and precipitation trends to identify adaptation to climate change in US agriculture, and use this information to generate new estimates of the potential impact of future climate change on agricultural outcomes....

Journal: :Annals of the New York Academy of Sciences 2013
Mark C Urban Phoebe L Zarnetske David K Skelly

We need accurate predictions about how climate change will alter species distributions and abundances around the world. Most predictions assume simplistic dispersal scenarios and ignore biotic interactions. We argue for incorporating the complexities of dispersal and species interactions. Range expansions depend not just on mean dispersal, but also on the shape of the dispersal kernel and the p...

 Studying climate change and its effect on the intensity and frequency of drought can help the proper use of water resources and adaptation to the destructive effects of the drought phenomenon in the future decades. In recent decades, rising global temperatures have disturbed the planetchr('39')s climate balance and caused widespread climate change in most parts of the world. This research trie...

2004
Jeffrey A. Frankel

I leave it to the scientists to explain the effects of global climate change, including higher temperatures, rising sea levels, greater frequency and variety of storms, and risk of various big catastrophes. But it is worth noting that the biggest effects will come in developing countries like India, because they are more agricultural and because they are already located in hotter climates to be...

Journal: :Conservation biology : the journal of the Society for Conservation Biology 2013
Tristan A Nuñez Joshua J Lawler Brad H McRae D John Pierce Meade B Krosby Darren M Kavanagh Peter H Singleton Joshua J Tewksbury

As the climate changes, human land use may impede species from tracking areas with suitable climates. Maintaining connectivity between areas of different temperatures could allow organisms to move along temperature gradients and allow species to continue to occupy the same temperature space as the climate warms. We used a coarse-filter approach to identify broad corridors for movement between a...

Journal: :Bulletin of the World Health Organization 1997
W J Martens R Slooff E K Jackson

Human-induced climate change threatens ecosystems and human health on a global scale. In order to withstand the worldwide threats to ecosystems, the concept of sustainable development was introduced during the 1980s. Since then, this concept has been widely applied to guide and focus policy-making. The present article reviews the health consequences of human-induced climate change on sustainabl...

2013
Wolf L. Eiserhardt Jens-Christian Svenning William J. Baker Thomas L. P. Couvreur Henrik Balslev

The turnover of phylogenetic clades across space is a fundamental biodiversity pattern that may depend on long-term evolutionary processes, and that has downstream effects on other aspects of diversity including species richness and community structure. Limited niche evolution and limited dispersal are two major processes causing spatial restriction, and thus turnover, of clades. We studied the...

2018
Yingying Sun Ziqiang Han

This study differentiates the risk perception and influencing factors of climate change along the dimensions of global severity and personal threat. Using the 2013 Taiwan Social Change Survey (TSGS) data (N = 2001) as a representative sample of adults from Taiwan, we investigated the influencing factors of the risk perceptions of climate change in these two dimensions (global severity and perso...

2013
Jyoti Jaggernath Dominic Haslam Kovin S. Naidoo

Global climate change, a significant addition to the spectrum of environmental health threats, is projected to have widespread adverse effects on the earth over a multi-decadal time period. Consequently the planet’s geological, biological and ecological systems, including human biology and health are expected to be altered. These effects are set to include an increase in adverse climate and wea...

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