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. 2008 Feb 4;105(7):2295–2300. doi: 10.1073/pnas.0709893105

Table 3.

The results of short-term (1988–present) comparisons of public land use and survey results of nature recreation choices

Recreation choice U.S. public land
Nature recreation choices
NPV SPV BLM Camp mmCamping NP/NF mmCamping SP/SF Backpacking Hike mmBackpacking Hiking ATHike
Fishing 0.820 0.829 0.811 0.620 0.611 −0.615 −0.641 −0.862
<0.0005** <0.0005** <0.0005** 0.006** 0.007** 0.033* 0.004** <0.0005**
Hunting −0.895 −0.507
<0.0005** 0.032*
Ducks 0.608
0.010**
Camping RC
mmCamping NP/NF 0.529 0.631 0.591 RC −0.546
0.024* 0.016* 0.026* 0.019*
mmCamping SP/SF 0.577 RC
0.012*
Backpacking RC 0.699 0.678
0.011* 0.015*
Hiking RC
mmBackpacking Hiking −0.565 RC 0.717
0.035* 0.001**
ATHike −0.777 −0.767 −0.846 RC
<0.0005** 0.001** <0.0005**

Results of short-term comparisons are given above the diagonal formed by redundant comparisons (RC). None of these comparisons were significantly correlated in both raw and year-to-year percentage changes. Blank cells indicate no significant result.

*, significant at the 0.05 level;

**, significant at the 0.01 level.