Institution
International Institute for Applied Systems Analysis
Nonprofit•Laxenburg, Austria•
About: International Institute for Applied Systems Analysis is a nonprofit organization based out in Laxenburg, Austria. It is known for research contribution in the topics: Population & Greenhouse gas. The organization has 1369 authors who have published 5075 publications receiving 280467 citations. The organization is also known as: IIASA.
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the authors derive pathways leading to stabilization of equivalent CO2 concentration with a range of transient behavior before stabilization, including temporary overshoot of the final value, and compare resulting climate changes to the sensitivity of representative geophysical and ecological systems.
Abstract: Analysis of policies to achieve the long-term objective of the United Nations Framework Convention on Climate Change, stabilizing concentrations of greenhouse gases at levels that avoid "dangerous" climate changes, must discriminate among the infinite number of emission and concentration trajectories that yield the same final concentration. Considerable attention has been devoted to path-dependent mitigation costs, generally for CO2 alone, but not to the differential climate change impacts implied by alternative trajectories. Here, we derive pathways leading to stabilization of equivalent CO2 concentration (including radiative forcing effects of all significant trace gases and aerosols) with a range of transient behavior before stabilization, including temporary overshoot of the final value. We compare resulting climate changes to the sensitivity of representative geophysical and ecological systems. Based on the limited available information, some physical and ecological systems appear to be quite sensitive to the details of the approach to stabilization. The likelihood of occurrence of impacts that might be considered dangerous increases under trajectories that delay emissions reduction or overshoot the final concentration.
90 citations
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TL;DR: In this paper, the authors review the shift of paradigms for risk based decision making, which seem now to inform policy discussion on both sides of the Atlantic, and discuss the implications on risk assessment of the precautionary principle, on which the EU health and environmental policy is based.
90 citations
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TL;DR: In this paper, machine learning methods are used for building crop meta-models for spatio-temporal downscaling and indicate potential for further developments towards scalable crop model emulators.
90 citations
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TL;DR: In this article, the authors studied the factors that give rise to greater or lesser adaptive capacity among households with in a community, and found that access to crop insurance was one of the indicators that correlated with an increased likelihood of engaging in two separate yield-raising adaptations.
Abstract: Understanding the factors that give rise to greater or lesser adaptive capacity among households with in a community could allow government interventions to target the right groups of people. In this paper we study such factors, making use of a household survey administered in the Indian state of Odisha. In the survey, we queried respondents for the adaptations that they had engaged in to deal with the risk of drought, as well as a number of indicators for adaptive capacity taken from the literature. We found a large number of indicators of adaptive capacity to correlate with one or more adaptations taken. However, many of these indicators, while increasing the likelihood that one adaptation would be taken, also decreased the likelihood that another would be taken, and hence were not unambiguous determinants of greater adaptive capacity in general. One indicator, access to crop insurance, stood out as particularly effective: it correlated with an increased likelihood of engaging in two separate yield-raising adaptations, and correlated with a decreased likelihood of engaging in two additional adaptations that would have the effect of reducing yields. The results suggest that further attention to crop insurance may be warranted, as well as further research to determine if the other indicators may be effective in other contextual settings.
90 citations
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TL;DR: In this paper, a study was carried out to identify the most prominent drivers of, and impediments to, water conservation, using social cognitive theory, and found that farmers' intention to conserve water was predicted mainly by outcome expectancy and self-efficacy.
90 citations
Authors
Showing all 1418 results
Name | H-index | Papers | Citations |
---|---|---|---|
Martin A. Nowak | 148 | 591 | 94394 |
Paul J. Crutzen | 130 | 461 | 80651 |
Andreas Richter | 110 | 769 | 48262 |
David G. Streets | 106 | 364 | 42154 |
Drew Shindell | 102 | 340 | 49481 |
Wei Liu | 102 | 2927 | 65228 |
Jean-Francois Lamarque | 100 | 385 | 55326 |
Frank Dentener | 97 | 220 | 58666 |
James W. Vaupel | 89 | 434 | 34286 |
Keywan Riahi | 87 | 318 | 58030 |
Larry W. Horowitz | 85 | 253 | 28706 |
Robert J. Scholes | 84 | 253 | 37019 |
Mark A. Sutton | 83 | 423 | 30716 |
Brian Walsh | 82 | 233 | 29589 |
Börje Johansson | 82 | 871 | 30985 |