{"created": {"type": "/type/datetime", "value": "2009-12-11T02:55:24.870627"}, "subject_places": ["Mississippi River Valley"], "subjects": ["Ecological integrity", "Environmental aspects", "Environmental aspects of Land use", "Land use", "Water quality biological assessment"], "latest_revision": 3, "key": "/works/OL10401341W", "title": "An index of ecological integrity for the Mississippi alluvial plain ecoregion", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4315211A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-06T07:39:16.429821"}, "revision": 3}