Build a healthy garden from the ground up Erle Nickel, Special to The Chronicle Sunday, February 28, 2010 To adapt the old real estate maxim, the three most important elements to a successful garden are soil, soil, soil.

Source URL: www.flowstobay.org

• Land management
• Sustainable gardening
• Organic farming
• Composting
• Soil
• Fertilizer
• Compost
• Organic fertilizer
• Mulch
• Agriculture
• Agroecology
• Organic gardening

Hightech im Dienste der Gesundheit Medizintechnik live Was ist ein ophthalmologisches Instrument? Wie funktioniert eine minimalinvasive, navigierte Endoskopie – und wie schwierig ist es, diese Operationstechnik zu erle

Source URL: www.kommunikation.unibe.ch

Forum Discovering Ecologically Relevant Knowledge from Published Studies through Geosemantic Searching Jason W. Karl, Jeffrey E. Herrick, Robert S. Unnasch, Jeffrey K. Gillan, Erle C. Ellis,

Source URL: 128.123.177.242

• Ecology
• Philosophy of biology
• Conservation
• Landscape ecology
• Geography
• Restoration ecology
• Ecological study
• Conservation biology
• Spatial ecology
• Biology
• Environment
• Science

OPINION Back from the brink The idea that Earth is approaching an irreversible tipping point is well known. But it’s probably untrue and almost certainly unhelpful, says Erle C. Ellis HOW much can our poor Earth

Source URL: www.ecotope.org

• Climate change
• Philosophy of biology
• Ecology
• Systems ecology
• Leprosy
• Global change
• Tipping point
• Ecosystem
• Biome
• Biology
• Environment
• Earth

PERSPECTIVE Used planet: A global history Erle C. Ellisa,1, Jed O. Kaplanb, Dorian Q. Fullerc, Steve Vavrusd, Kees Klein Goldewijke, and Peter H. Verburgf a Department of Geography and Environmental Systems, University

Source URL: ecotope.org

• Climate history
• Climate change
• Philosophy of biology
• Holocene
• Environmental issues
• Anthropocene
• Global warming
• Sustainability
• Deforestation
• Environment
• Earth
• Climatology

[removed]ISU College of Agriculture and Life Sciences and Department of Animal Science Update p

Source URL: www.ipic.iastate.edu

• Zoology
• Animal cruelty
• Feedlot
• Industrial agriculture
• Meat industry
• Animal science
• Erle Bartley
• Livestock
• Agriculture
• Biology

Available online at www.sciencedirect.com Sustaining biodiversity and people in the world’s anthropogenic biomes Erle C Ellis

Source URL: ecotope.org

• Systems ecology
• Habitats
• Philosophy of biology
• Conservation
• Anthropogenic biome
• Conservation biology
• Biodiversity
• Habitat destruction
• Invasive species
• Biology
• Environment
• Ecology

NOTES AND DOCUMENTS Upon request addressed to the Oklahoma IIistorical Society, Historical Building, Oklahoma City 5, Oklahoma, members of the OklaHistorical Society and libraries receiving The Chronicles can secure the

Source URL: digital.library.okstate.edu

• Erle P. Halliburton
• McAlester
• Oklahoma
• Oklahoma
• Choctaw
• Southern United States

Dr. Erle Nelson Department of Archaeology, Simon Fraser University How Radiocarbon Dating Works Radiocarbon dating works because in the upper atmosphere a very strange event takes place; cosmic rays from outer space come

Source URL: www.sfu.museum

• Carbon
• Radioactivity
• Radiocarbon dating
• Carbon-14
• Photosynthesis
• Absolute dating
• Suess effect
• Chemistry
• Isotopes of carbon
• Radiometric dating

Dr. Erle Nelson Department of Archaeology, Simon Fraser University Calibrating Radiocarbon Dates Radiocarbon dating does not measure time in real years; it measures time in a scale we call radiocarbon years. That needs t

Source URL: www.sfu.museum

• Nuclear physics
• Physics
• Carbon
• Radioactivity
• Radiocarbon dating
• Geochronology
• Carbon-14
• Before Present
• Hallstatt plateau
• Radiometric dating
• Isotopes of carbon
• Chemistry