By Jan Pronk (auth.), Dr. Will Steffen, Dr. Jill Jäger, Dr. David J. Carson, Dr. Clare Bradshaw (eds.)
This quantity relies on plenary displays from demanding situations of a altering Earth, a world switch Open technology convention held in Amsterdam, The Neth- lands, in July 2001. The assembly introduced jointly approximately 1400 scientists from one hundred and five co- attempts around the globe to explain, talk about and debate the most recent clinical - derstanding of common and human-driven adjustments to our planet. It tested the results of those adjustments on our societies and our lives, and explored what the longer term may carry. The shows drew upon worldwide swap technology from a really wide selection of disciplines and ways. problems with societal value – the foodstuff process, air caliber, the carbon cycle, and water assets – have been highlighted from either coverage and technology views. the various talks offered the interesting clinical advances of the previous decade of overseas study on worldwide switch. a number of challenged the clinical neighborhood sooner or later. What are the visionary and artistic new ways wanted for learning a posh planetary process during which human actions are in- mately interwoven with traditional approaches? This quantity goals to trap the timeliness and pleasure of the technological know-how p- sented in Amsterdam. The plenary audio system got a frightening job: to breed their shows in a manner that promises their clinical messages correctly and in adequate element yet while reaches a really huge viewers way past their very own disciplines. moreover, they have been required to do that in precisely a couple of pages.
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Extra info for Challenges of a Changing Earth: Proceedings of the Global Change Open Science Conference, Amsterdam, The Netherlands, 10–13 July 2001
Science 277:494–500 Wackernagel M, Yount JD (2000) Footprints for sustainability: The next steps. Environment, Development and Sustainability 2:21–42 Walsh SJ, Evans TP, Welsh WF, Entwisle B, Rindfuss RR (1999) Scaledependent relationships between population and environment in northeastern Thailand. Photogramm Eng Rem S 65:95–105 Watson RT, Noble IR, Bolin B, Ravindranath NH, Verardo DJ, Dokken DJ (eds) (2000) Land use, land-use change and forestry. Special Report of the IPCC (Intergovernmental Panel of Climate Change), Cambridge University Press, Cambridge Chapter 4 Climate Variability and Ocean Ecosystem Dynamics: Implications for Sustainability Michael J.
Future land use and agricultural production are not known with certainty: What will be the spatial extent and productivity of arable land in each country? What will be the availability and adoption of agricultural technology? What new improved genetic crop varieties will come available? What impact will climate change have on specific countries and regions, on forest ecosystems, on biodiversity and on water resources? The agro-ecological zone (AEZ) methodology follows an environmental approach: it provides a standardised framework for the characterisation of climate, soil and terrain conditions relevant to agricultural production.
Coral reefs are critical centres of biodiversity in marine systems and are highly vulnerable to temperature change. Increased temperatures will also result in the loss of sea ice. Sea ice is a critical habitat for many species of birds and mammals in polar regions. In the Southern Ocean, sea ice declines have been linked to declines in krill recruitment (Loeb et al. 1997). Krill are a keystone species in the Antarctic food web, and reduction in krill populations can have critical effects on seal and penguin populations.
Challenges of a Changing Earth: Proceedings of the Global Change Open Science Conference, Amsterdam, The Netherlands, 10–13 July 2001 by Jan Pronk (auth.), Dr. Will Steffen, Dr. Jill Jäger, Dr. David J. Carson, Dr. Clare Bradshaw (eds.)