Journal of Forensic Medicine ›› 2022, Vol. 38 ›› Issue (1): 86-91.DOI: 10.12116/j.issn.1004-5619.2021.410917
Special Issue: 水中尸体研究专题
• Original Article • Previous Articles Next Articles
Jia-li WU(
), Guo-jing XU, Xiao-xiao WEI, Yan-jun YU, Shao-jie WANG, Wen-li REN, Wen CUI(
), Xiao-nan SU(
)
Received:2021-09-17
Online:2022-02-25
Published:2022-02-28
Contact:
Wen CUI,Xiao-nan SU
CLC Number:
Jia-li WU, Guo-jing XU, Xiao-xiao WEI, Yan-jun YU, Shao-jie WANG, Wen-li REN, Wen CUI, Xiao-nan SU. Distribution of Diatoms in the Navigable Sections of Beijing-Hangzhou Grand Canal[J]. Journal of Forensic Medicine, 2022, 38(1): 86-91.
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URL: http://www.fyxzz.cn/EN/10.12116/j.issn.1004-5619.2021.410917
| 采样点 | 所在省份 | 所在地 | 经度 | 纬度 | 采样点间距离 |
|---|---|---|---|---|---|
| A | 山东省 | 微山县太白湖景区 | E116.59° | N35.33° | - |
| B | 山东省 | 微山县南阳古镇 | E116.68° | N35.10° | B-A:45 km |
| C | 山东省 | 微山县张楼镇 | E116.96° | N34.88° | C-B:34 km |
| D | 山东省 | 微山县沿河二村 | E117.07° | N34.81° | D-C:18 km |
| E | 山东省 | 微山岛风景区 | E117.26° | N34.66° | E-D:23 km |
| F | 山东省 | 微山县韩庄镇 | E117.35° | N34.60° | F-E:25 km |
| G | 山东省 | 微山县韩庄镇 | E117.39° | N34.58° | G-F:13 km |
| H | 山东省 | 枣庄市峰城区 | E117.54° | N34.57° | H-G:22 km |
| I | 山东省 | 枣庄市台儿庄区 | E117.71° | N34.55° | I-H:24 km |
| J | 江苏省 | 徐州市邳州市310国道 | E117.80° | N34.48° | J-I:16 km |
| K | 江苏省 | 徐州市邳州市建设南路 | E117.94° | N34.30° | K-J:28 km |
| L | 江苏省 | 宿迁市宿豫区骆马湖二线 | E118.08° | N34.15° | L-K:32 km |
| M | 江苏省 | 宿迁市宿豫区皂河镇 | E118.11° | N34.09° | M-L:22 km |
| N | 江苏省 | 宿迁市宿豫区张涧线 | E118.42° | N33.83° | N-M:32 km |
| O | 江苏省 | 宿迁市泗阳县 | E118.69° | N33.69° | O-N:33 km |
| P | 江苏省 | 淮安市淮安区井神路 | E119.12° | N33.50° | P-O:47 km |
| Q | 江苏省 | 淮安市江浦区 | E119.12° | N33.50° | Q-P:12 km |
| R | 江苏省 | 淮安市淮安区老淮江 | E119.33° | N33.17° | R-Q:15 km |
| S | 江苏省 | 扬州市宝应县 | E119.33° | N33.17° | S-R:27 km |
| T | 江苏省 | 扬州市高邮市老淮江线 | E119.42° | N32.83° | T-S:70 km |
| U | 江苏省 | 扬州市江都区邵伯古镇景区 | E119.50° | N32.52° | U-T:83 km |
| V | 江苏省 | 常州市武进区太湖庄园 | E120.09° | N31.46° | V-U:121 km |
Tab. 1 Information of each sampling sites
| 采样点 | 所在省份 | 所在地 | 经度 | 纬度 | 采样点间距离 |
|---|---|---|---|---|---|
| A | 山东省 | 微山县太白湖景区 | E116.59° | N35.33° | - |
| B | 山东省 | 微山县南阳古镇 | E116.68° | N35.10° | B-A:45 km |
| C | 山东省 | 微山县张楼镇 | E116.96° | N34.88° | C-B:34 km |
| D | 山东省 | 微山县沿河二村 | E117.07° | N34.81° | D-C:18 km |
| E | 山东省 | 微山岛风景区 | E117.26° | N34.66° | E-D:23 km |
| F | 山东省 | 微山县韩庄镇 | E117.35° | N34.60° | F-E:25 km |
| G | 山东省 | 微山县韩庄镇 | E117.39° | N34.58° | G-F:13 km |
| H | 山东省 | 枣庄市峰城区 | E117.54° | N34.57° | H-G:22 km |
| I | 山东省 | 枣庄市台儿庄区 | E117.71° | N34.55° | I-H:24 km |
| J | 江苏省 | 徐州市邳州市310国道 | E117.80° | N34.48° | J-I:16 km |
| K | 江苏省 | 徐州市邳州市建设南路 | E117.94° | N34.30° | K-J:28 km |
| L | 江苏省 | 宿迁市宿豫区骆马湖二线 | E118.08° | N34.15° | L-K:32 km |
| M | 江苏省 | 宿迁市宿豫区皂河镇 | E118.11° | N34.09° | M-L:22 km |
| N | 江苏省 | 宿迁市宿豫区张涧线 | E118.42° | N33.83° | N-M:32 km |
| O | 江苏省 | 宿迁市泗阳县 | E118.69° | N33.69° | O-N:33 km |
| P | 江苏省 | 淮安市淮安区井神路 | E119.12° | N33.50° | P-O:47 km |
| Q | 江苏省 | 淮安市江浦区 | E119.12° | N33.50° | Q-P:12 km |
| R | 江苏省 | 淮安市淮安区老淮江 | E119.33° | N33.17° | R-Q:15 km |
| S | 江苏省 | 扬州市宝应县 | E119.33° | N33.17° | S-R:27 km |
| T | 江苏省 | 扬州市高邮市老淮江线 | E119.42° | N32.83° | T-S:70 km |
| U | 江苏省 | 扬州市江都区邵伯古镇景区 | E119.50° | N32.52° | U-T:83 km |
| V | 江苏省 | 常州市武进区太湖庄园 | E120.09° | N31.46° | V-U:121 km |
| 采样点 | 总硅藻数/个 | 硅藻含量/(个·mL-1) |
|---|---|---|
| A | 306 | 67.25 |
| B | 425 | 93.41 |
| C | 100 | 21.98 |
| D | 88 | 19.34 |
| E | 346 | 76.04 |
| F | 691 | 151.87 |
| G | 423 | 92.97 |
| H | 315 | 69.23 |
| I | 658 | 144.62 |
| J | 965 | 212.09 |
| K | 211 | 46.37 |
| L | 95 | 20.88 |
| M | 329 | 72.31 |
| N | 41 | 9.01 |
| O | 23 | 5.05 |
| P | 42 | 9.23 |
| Q | 414 | 90.99 |
| R | 803 | 176.48 |
| S | 250 | 54.95 |
| T | 1 564 | 343.74 |
| U | 587 | 129.01 |
| V | 884 | 194.29 |
Tab. 2 Diatom content at each sampling site
| 采样点 | 总硅藻数/个 | 硅藻含量/(个·mL-1) |
|---|---|---|
| A | 306 | 67.25 |
| B | 425 | 93.41 |
| C | 100 | 21.98 |
| D | 88 | 19.34 |
| E | 346 | 76.04 |
| F | 691 | 151.87 |
| G | 423 | 92.97 |
| H | 315 | 69.23 |
| I | 658 | 144.62 |
| J | 965 | 212.09 |
| K | 211 | 46.37 |
| L | 95 | 20.88 |
| M | 329 | 72.31 |
| N | 41 | 9.01 |
| O | 23 | 5.05 |
| P | 42 | 9.23 |
| Q | 414 | 90.99 |
| R | 803 | 176.48 |
| S | 250 | 54.95 |
| T | 1 564 | 343.74 |
| U | 587 | 129.01 |
| V | 884 | 194.29 |
| 采样点 | 优势藻属[优势度指数(Y)] |
|---|---|
| A | 圆筛藻属(0.154 0)、针杆藻属(0.032 3) |
| B | 针杆藻属(0.074 5)、舟形藻属(0.055 4) |
| C | 圆筛藻属(0.048 4)、针杆藻属(0.032 4)、舟形藻属(0.036 1) |
| D | 针杆藻属(0.167 0)、舟形藻属(0.037 3) |
| E | 卵形藻属(0.036 4) |
| F | 冠盘藻属(0.103 0)、海链藻属(0.039 9) |
| G | 冠盘藻属(0.028 2)、海链藻属(0.035 8)、小环藻属(0.027 4) |
| H | 冠盘藻属(0.021 3)、海链藻属(0.046 6) |
| I | 冠盘藻属(0.034 4)、海链藻属(0.103 0)、小环藻属(0.024 0) |
| J | 冠盘藻属(0.103 0) |
| K | 海链藻属(0.041 5)、圆筛藻属(0.020 2) |
| L | 针杆藻属(0.021 7) |
| M | 冠盘藻属(0.076 5)、直链藻属(0.085 1) |
| N | 冠盘藻属(0.029 1)、圆筛藻属(0.021 4)、直链藻属(0.100 5)、等片藻属(0.021 4) |
| O | 圆筛藻属(0.068 1)、脆杆藻属(0.030 2) |
| P | 直链藻属(0.045 9) |
| Q | 舟形藻属(0.146 0) |
| R | 圆筛藻属(0.030 4)、等片藻属(0.061 4)、舟形藻属(0.036 3) |
| S | 冠盘藻属(0.024 3)、圆筛藻属(0.110 2) |
| T | 菱形藻属(0.045 3)、舟形藻属(0.049 2) |
| U | 菱形藻属(0.032 0) |
| V | 菱形藻属(0.109 9)、舟形藻属(0.064 2) |
Tab. 3 Dominance diatom species at each sampling site
| 采样点 | 优势藻属[优势度指数(Y)] |
|---|---|
| A | 圆筛藻属(0.154 0)、针杆藻属(0.032 3) |
| B | 针杆藻属(0.074 5)、舟形藻属(0.055 4) |
| C | 圆筛藻属(0.048 4)、针杆藻属(0.032 4)、舟形藻属(0.036 1) |
| D | 针杆藻属(0.167 0)、舟形藻属(0.037 3) |
| E | 卵形藻属(0.036 4) |
| F | 冠盘藻属(0.103 0)、海链藻属(0.039 9) |
| G | 冠盘藻属(0.028 2)、海链藻属(0.035 8)、小环藻属(0.027 4) |
| H | 冠盘藻属(0.021 3)、海链藻属(0.046 6) |
| I | 冠盘藻属(0.034 4)、海链藻属(0.103 0)、小环藻属(0.024 0) |
| J | 冠盘藻属(0.103 0) |
| K | 海链藻属(0.041 5)、圆筛藻属(0.020 2) |
| L | 针杆藻属(0.021 7) |
| M | 冠盘藻属(0.076 5)、直链藻属(0.085 1) |
| N | 冠盘藻属(0.029 1)、圆筛藻属(0.021 4)、直链藻属(0.100 5)、等片藻属(0.021 4) |
| O | 圆筛藻属(0.068 1)、脆杆藻属(0.030 2) |
| P | 直链藻属(0.045 9) |
| Q | 舟形藻属(0.146 0) |
| R | 圆筛藻属(0.030 4)、等片藻属(0.061 4)、舟形藻属(0.036 3) |
| S | 冠盘藻属(0.024 3)、圆筛藻属(0.110 2) |
| T | 菱形藻属(0.045 3)、舟形藻属(0.049 2) |
| U | 菱形藻属(0.032 0) |
| V | 菱形藻属(0.109 9)、舟形藻属(0.064 2) |
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