ECOLOGY SCIENCE: Terrestrial Ecosystem Loss and Biosphere Collapse

Posted by Water Conservation Blog on February 4th, 2013
By Dr. Glen Barry, scientific journal article under preparation

Abstract





Planetary boundary science defines key thresholds in the Earth System's ecological conditions that precede local or global ecosystem collapse and threaten human well-being. Terrestrial ecosystems enter into the nine originally defined planetary boundaries only indirectly, through boundaries such as biodiversity and land use. This observational study and literature review aggregate what is known regarding the quantity and quality of terrestrial ecosystems - particularly old-growth and primary forests - necessary to sustain the biosphere. The study seeks to answer the question: what extent of landscapes, bioregions, ...

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