Solar Radiation Flux Provides a Method of Quantifying Weed-Crop Balance in Present and Future Climates.

The relation between transmitted radiation and species number was highly significant (F. pr. < 0.001) both when the total species count was used (73.8% var), or those species present at >0.1 g m −2 dry mass (89.9% var); the latter are shown in Figure 6 a.

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