Cemex Lyons cement plant recently donated 100 ponderosa pine trees to Drylands Agroecology Research, an agricultural collective in Boulder County.
Current research includes (1) evolutionary consequences of plant-animal ... and Pinus ponderosa. Evolutionary Ecology 12:755-765. Mast JN, TT Veblen & YB Linhart . 1998. Disturbance and climatic ...
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