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2014 Is coccolithophore distribution in the Mediterranean Sea related to seawater carbonate chemistry?[disponible en anglès]

2014 Decline in coccolithophore diversity and impact on coccolith morphogenesis along a natural CO2 gradient.[disponible en anglès]

2014 Effects of mid-latitude westerlies on the paleoproductivity at the Atlantic margin of South Africa during the penultimate glacial cycle: evidence from coccolith Sr/Ca ratios[disponible en anglès]

2014 The role of ocean acidification in Emiliania huxleyi coccolith thinning in the Mediterranean Sea[disponible en anglès]

Hegemonic transitions and global shifts in social metabolism: Implications for resource-rich countries. Introduction to the special section

2012, GLOBAL ENVIRONMENTAL CHANGE - número/volum 3/22 - ISSN: 0959-3780 - Pàgines 559-567 - DOI http://dx.doi.org/10.1016/j.gloenvcha.2012.03.004

Autors de l'ICTA:
Joan Martínez Alier, Mariana Walter

Tots els autors:
Roldan Muradian, Mariana Walter, Joan Martinez-Alier

Abstract
This introductory paper to the special section of Global Environmental Change entitled “Global transformations, social metabolism and the dynamics of socio-environmental conflicts” argues that the emergence of new global economic centers is inducing a major expansion in the global social metabolism—the flows of energy and materials into the world economy —, a transformation in the systems for the extraction and provision of natural resources, as well as setting the conditions for socio-environmental conflicts at the commodity frontiers, particularly in areas with a dense human occupation of the territory. We point out that we are currently experiencing global transformations that constitute the beginning of a new historical phase of modern capitalism. The aim of the paper is to draw an overall picture of such transformations, to discuss some of their implications for resource-rich countries, particularly in Latin America and Africa, and by doing so to provide an analytical framework that allow us to make explicit the linkages between the different papers that compose the special section.

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