F eature Report agar
13 1970 2 1 60 DOE GRI
F eature Report 1981 GRI 1986 10 2002 2007 1 2 10 20 2008 3 3 4 1
15 2007 2011 10 8 2005 400 1 3 100 1 1 2,000 Notoya 281 1.1 57 221 5 95 30 30 20 3 1 500 90 80 50 60 75 12.5 100 FAO 2004 3
F eature Report 1961 2001 16,000 4.5 1,000 2005 2,430 276 2 16 6.9 2.8 3 6
17 3 4 3 4 1.1 3
F eature Report 5 50 95 4 9 10 24 9 45 7 60 23 95 180 2011 100 50 2006 10 2007 12 50 20 120 40 3 593 480 826 360 5 6 10 10 12 4 10 5 2 8 10 1 5
19 8 3 3,000 1 1 1 2 30 10 1 2 2 4