Investigating the economic value of invertebrate of Yantai 2000 100875 a) Abstract 8 7 12 7 14 5 9 33 b) Key words Invertebrate Yantai Economy Market Investigation c) Introduction 702.5 63 2 6 1.35 625.57 834 79.46 1 13
14 1/10 100 d) Materials and Methods e) Results 2002 7 12 7 14 2 5 9 33 a) i. 1. b) i. 1. c) i. 1. 2. 3. ii. 1. 2 13
2. 3. 4. 5. 6. 7. 8. iii. 1. 2. 3. 4. 5. 6. 7. 8. 9. d) i. 1. 2. 3. 4. 5. 6. ii. 1. iii. 1. a) 3 13
2. a) 4000 0.7 / 6000 1 b) c) 2 a) b) c) 3 a) b) c) d) e) f) 4 a) b) c) 4 13
d) e) f) g) h) i) j) k) l) m) n) 5 a) b) c) 1 a) b) c) 5 13
2 3 1999 6 13
f) Discussion 1. 2. 3. 4. 5. Suggestion 1 2 7 13
3 4 Bibliography 1 1986 2 3 1963 R.H.Barth, R.E.Broshears, The Invertebrata World,Saunders College, Philadelphia,1982 4 R.P.Dales,Practical Invertebrate Zoology,Blackell Scientific Publications,London,1981 8 13
Investigating the economic value of invertebrate of Yantai 烟台市无脊椎动物经济价值调查 附录一 烟台地区图及市区地图 调查人 音序 陈斌 常姜 黄荷 刘丽华 廖永莉 张瑶 张毅 郑琳琳 第9页 共 13 页
/500g 2002 2001 2000 1999 11 10 25 3 33 12 40 4 24 6 2.3 4.5~6 65 220 210 280 5 10 8 6 4 15 3 7 3 4 5 26.5 3 4 4 5 5 6 8 6 3 2 5 10 3 3 6 2 5 3 3 3 60 4 3 3 4 5 5 10 11 14 3 3 13 2 5 0 8 1 7 5 0 7 0 7 13 55 22 80 13 13 18 32 23 7 5 90 10 50 40 38 40 15 80 35 33 36 30 45 10 60 8 10 13
/500g 2002 2001 2000 1999 78 46 118 20 30 80 16 12 10 20 60 76 80 80 86 23 22 12 19 280 500 850 1080 460 1100 75 560 10 20 18 11 25 6 15 (/ ) ( / ) 0.5~0.7 14000 6 200 3.5~5 100~200 4.5 5 100 2.5~3 400 3.5 100 2 3 50 4 70 80 2 10 20 11 13
/ 14000 12000 10000 8000 6000 4000 2000 0 chitin 1 4 2 D 12 13
13 13