Institution
University of Reading
Education•Reading, United Kingdom•
About: University of Reading is a education organization based out in Reading, United Kingdom. It is known for research contribution in the topics: Population & Climate change. The organization has 18728 authors who have published 46707 publications receiving 1758671 citations. The organization is also known as: University College, Reading.
Papers published on a yearly basis
Papers
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TL;DR: Research efforts and investments are particularly needed to reduce existing yield gaps by integrating context-appropriate bundles of ecosystem services into crop production systems.
Abstract: Rising demands for agricultural products will increase pressure to further intensify crop production, while negative environmental impacts have to be minimized. Ecological intensification entails the environmentally friendly replacement of anthropogenic inputs and/or enhancement of crop productivity, by including regulating and supporting ecosystem services management in agricultural practices. Effective ecological intensification requires an understanding of the relations between land use at different scales and the community composition of ecosystem service-providing organisms above and below ground, and the flow, stability, contribution to yield, and management costs of the multiple services delivered by these organisms. Research efforts and investments are particularly needed to reduce existing yield gaps by integrating context-appropriate bundles of ecosystem services into crop production systems.
1,318 citations
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TL;DR: In this article, a variety of diagnostic methods are used to determine how heat waves, heavy precipitation, drought, wind storms, and storm surges change between present (1961-90) and future (2071-2100) climate on the basis of regional climate model simulations produced by the PRUDENCE project.
Abstract: This paper presents an overview of changes in the extreme events that are most likely to affect Europe in forthcoming decades. A variety of diagnostic methods are used to determine how heat waves, heavy precipitation, drought, wind storms, and storm surges change between present (1961–90) and future (2071–2100) climate on the basis of regional climate model simulations produced by the PRUDENCE project. A summary of the main results follows. Heat waves – Regional surface warming causes the frequency, intensity and duration of heat waves to increase over Europe. By the end of the twenty first century, countries in central Europe will experience the same number of hot days as are currently experienced in southern Europe. The intensity of extreme temperatures increases more rapidly than the intensity of more moderate temperatures over the continental interior due to increases in temperature variability. Precipitation – Heavy winter precipitation increases in central and northern Europe and decreases in the south; heavy summer precipitation increases in north-eastern Europe and decreases in the south. Mediterranean droughts start earlier in the year and last longer. Winter storms – Extreme wind speeds increase between 45°N and 55°N, except over and south of the Alps, and become more north-westerly than cuurently. These changes are associated with reductions in mean sea-level pressure, leading to more North Sea storms and a corresponding increase in storm surges along coastal regions of Holland, Germany and Denmark, in particular. These results are found to depend to different degrees on model formulation. While the responses of heat waves are robust to model formulation, the magnitudes of changes in precipitation and wind speed are sensitive to the choice of regional model, and the detailed patterns of these changes are sensitive to the choice of the driving global model. In the case of precipitation, variation between models can exceed both internal variability and variability between different emissions scenarios.
1,317 citations
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TL;DR: In this paper, the authors distinguish three ideal-typical models of processes which may underlie spatial concentrations of related activities, with very different implications both in terms of relevant evidence and the scope for promotional policies.
Abstract: The concept of industrial clusters has attracted much attention during the past decade, both as descriptive of an increasingly important phenomenon and as a basis for effective public intervention in the economies of lagging city-regions. However, there is much ambiguity in the way in which this concept is used, presenting an obstacle both to empirical testing and to realistic assessments of policy relevance. In this paper, we distinguish three ideal-typical models of processes which may underlie spatial concentrations of related activities, with very different implications both in terms of relevant evidence and the scope for promotional policies. Survey data for the London conurbation are used to explore the relation between concentration and different forms of linkage, with results which point to the dominance of pure agglomeration effects in this context at least.
1,312 citations
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1,306 citations
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Potsdam Institute for Climate Impact Research1, International Livestock Research Institute2, Norwegian Water Resources and Energy Directorate3, University of Reading4, Met Office5, University of Kassel6, City College of New York7, International Centre for Theoretical Physics8, University of Nottingham9, University of Tokyo10, Chinese Academy of Sciences11, National Institute for Environmental Studies12, American Museum of Natural History13, Goethe University Frankfurt14, Max Planck Society15, Utrecht University16, University of Bonn17
TL;DR: It is shown that climate change is likely to exacerbate regional and global water scarcity considerably and GHM uncertainty is particularly dominant in many regions affected by declining water resources, suggesting a high potential for improved water resource projections through hydrological model development.
Abstract: Water scarcity severely impairs food security and economic prosperity in many countries today. Expected future population changes will, in many countries as well as globally, increase the pressure on available water resources. On the supply side, renewable water resources will be affected by projected changes in precipitation patterns, temperature, and other climate variables. Here we use a large ensemble of global hydrological models (GHMs) forced by five global climate models and the latest greenhouse-gas concentration scenarios (Representative Concentration Pathways) to synthesize the current knowledge about climate change impacts on water resources. We show that climate change is likely to exacerbate regional and global water scarcity considerably. In particular, the ensemble average projects that a global warming of 2 °C above present (approximately 2.7 °C above preindustrial) will confront an additional approximate 15% of the global population with a severe decrease in water resources and will increase the number of people living under absolute water scarcity (<500 m3 per capita per year) by another 40% (according to some models, more than 100%) compared with the effect of population growth alone. For some indicators of moderate impacts, the steepest increase is seen between the present day and 2 °C, whereas indicators of very severe impacts increase unabated beyond 2 °C. At the same time, the study highlights large uncertainties associated with these estimates, with both global climate models and GHMs contributing to the spread. GHM uncertainty is particularly dominant in many regions affected by declining water resources, suggesting a high potential for improved water resource projections through hydrological model development.
1,295 citations
Authors
Showing all 18998 results
Name | H-index | Papers | Citations |
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Rob Knight | 201 | 1061 | 253207 |
Pete Smith | 156 | 2464 | 138819 |
Richard J. Davidson | 156 | 602 | 91414 |
J. Fraser Stoddart | 147 | 1239 | 96083 |
David A. Jackson | 136 | 1095 | 68352 |
Peter Hall | 132 | 1640 | 85019 |
Kazunari Domen | 130 | 908 | 77964 |
Richard A. Dixon | 126 | 603 | 71424 |
Julian P T Higgins | 126 | 334 | 217988 |
Philip C. Calder | 125 | 747 | 59110 |
Glenn R. Gibson | 123 | 476 | 71956 |
Elaine Holmes | 119 | 560 | 58975 |
Philip H. S. Torr | 111 | 573 | 55731 |
Charles D.A. Wolfe | 107 | 437 | 87564 |
Francisco A. Tomás-Barberán | 106 | 389 | 36505 |