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Libro 2009

Autor: Rose, Anita K. Coulston, John W.

In the Eastern United States, hourly concentrations of ozone typically range from 30 to 50 parts per billion (ppb), with events that may exceed 100 ppb. Typical exposure levels can cause visible foliar injury to some plant species and have the potential to reduce tree growth by up to 10 percent p...

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/18278

Biblioteca Digital INFOR
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Rose, Anita K. ,  Coulston, John W. ,  [Ozone injury across the southern United States, 2002-06] ,  Ozone injury across the southern United States, 2002-06
Libro 2009

Autor: Oswalt, Sonja N. Coulston, John W. Johnson, Tony G. Oswalt, Christopher M.

Forest land covers 19.6 million acres in Mississippi, or about 65 percent of the land area. The majority of forests are classed as timberland. One hundred and thirty-seven tree species were measured on Mississippi forests in the 2006 inventory. Thirty six percent of Mississippi's forest land is c...

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/17678

Biblioteca Digital INFOR
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Oswalt, Sonja N. ,  Coulston, John W. ,  Johnson, Tony G. ,  Oswalt, Christopher M. ,  [Mississippi's Forests, 2006] ,  Mississippi's Forests, 2006

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