Modeling Primary Production in Grasslands

Regional and global patterns in aboveground net primary production (ANPP) and their determinants have long interested ecologists. Understanding ANPP patterns and controls through time is particularly important in grasslands where grazing is the most important economic activity. Coping with temporal changes in the availability of forage is a prerequisite for the efficient and sustainable use of natural vegetation. More recently, interest in ANPP has intensified as projected global changes in climate, nitrogen deposition, and land use threaten to alter ecosystem carbon and energy flow. Data on primary production are also important to calibrate, parametrize, and evaluate terrestrial biosphere models and for modeling the global carbon cycle.

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Worm Farming

Worm Farming

Do You Want To Learn More About Green Living That Can Save You Money? Discover How To Create A Worm Farm From Scratch! Recycling has caught on with a more people as the years go by. Well, now theres another way to recycle that may seem unconventional at first, but it can save you money down the road.

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