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Research, Policy and Practice

Table 10 Protected kraal piosphere effect on grass species

From: Piospheric influence on forage species composition and abundance in semi-arid Karamoja sub-region, Uganda

Herbaceous species Equation of the model r Chi pr
Panicum maximum Ln(y) = 3.972 + 0.006 × Distance 0.926 0.001
Sporobolus stapfianus Ln(y) = 1.778 − 0.012 × Distance 0.935 0.022
Cynodon dactylon Ln(y) = 5.115 − 0.003 × Distance 0.907 0.036
Bracharia jubata Ln(y) = 3.765 − 0.009 × Distance 0.896 0.009
Eragrostis superba Ln(y) = 6.699 − 0.0519 × Distance 0.900 0.001
Eragrostis ciliaris Ln(y) = 3.365 − 0.014 × Distance 0.890 0.006
Echinochloa haploclada Ln(y) = 5.764 − 0.042 × Distance 0.889 0.001
Digitaria vellutina Ln(y) = 4.045 − 0.033 × Distance 0.882 0.001
Pennisetum mezainum Ln(y) = 0.632 + 0.035 × Distance 0.971 0.001
Melinis repens Ln(y) = 1.339 + 0.023 × Distance 0.955 0.001
Chloris pychnothrix Ln(y) = 4.296 + 0.0063 × Distance 0.925 0.001
Hyparrhenia newtonii Ln(y) = 3.612 + 0.013 × Distance 0.937 0.001
Hyparrhenia filipendula Ln(y) = 4.649 − 0.031 × Distance 0.838 0.001
Loudetia simplex Ln(y) = − 2.461 + 0.093 × Distance 0.994 0.001
Brachiaria platynota Ln(y) = 4.429 + 0.004 × Distance 0.921 0.011
Dactyloctenium aegyptica Ln(y) = 2.964 − 0.032 × Distance 0.882 0.002