番号 | 種名\年度 | H1 | H2 | H3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | H17 | H18 | H19 | 経年変化グラフ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
40 | コクガン | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
42 | マガン | 0 | 87 | 720 | 130 | 1,650 | 1,295 | 582 | 1,003 | 1,200 | 1,081 | 2,030 | 2,200 | 1,400 | 1,904 | 2,150 | 2,059 | 1,059 | 2,094 | 1,610 | ⇒グラフを表示 |
43 | カリガネ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
44 | ヒシクイ | 140 | 103 | 62 | 199 | 8 | 319 | 6 | 181 | 293 | 547 | 108 | 78 | 414 | 598 | 42 | 28 | 398 | 19 | 5 | ⇒グラフを表示 |
45 | ハクガン | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
不明種(ガン) | 0 | 0 | 150 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86 | 0 | ||
小計(ガン) | 140 | 190 | 932 | 329 | 1,658 | 1,614 | 588 | 1,185 | 1,498 | 1,633 | 2,138 | 2,278 | 1,815 | 2,502 | 2,192 | 2,087 | 1,457 | 2,199 | 1,615 | ⇒グラフを表示 | |
49 | コハクチョウ | 14 | 34 | 12 | 48 | 1 | 2 | 9 | 17 | 23 | 0 | 13 | 22 | 26 | 45 | 21 | 9 | 104 | 46 | 66 | ⇒グラフを表示 |
小計(ハクチョウ) | 14 | 34 | 12 | 48 | 1 | 2 | 9 | 17 | 23 | 0 | 13 | 22 | 26 | 45 | 21 | 9 | 104 | 46 | 66 | ||
52 | オシドリ | 2 | 2 | 14 | 11 | 6 | 15 | 8 | 58 | 17 | 10 | 15 | 22 | 8 | 30 | 26 | 25 | 32 | 0 | 1 | ⇒グラフを表示 |
53 | マガモ | 8,758 | 17,780 | 15,215 | 15,620 | 13,957 | 12,217 | 12,067 | 16,385 | 14,226 | 15,536 | 16,662 | 16,998 | 12,848 | 15,060 | 12,573 | 15,218 | 15,883 | 14,207 | 13,975 | ⇒グラフを表示 |
54 | カルガモ | 2,477 | 2,020 | 2,888 | 2,201 | 2,584 | 1,452 | 1,748 | 2,623 | 1,785 | 2,986 | 3,093 | 2,902 | 2,584 | 2,721 | 3,246 | 2,262 | 2,668 | 2,988 | 3,912 | ⇒グラフを表示 |
55 | コガモ | 2,289 | 1,718 | 2,633 | 2,122 | 2,773 | 1,335 | 2,509 | 3,435 | 1,589 | 3,298 | 3,464 | 3,743 | 4,252 | 2,188 | 3,205 | 2,762 | 2,003 | 3,411 | 3,059 | ⇒グラフを表示 |
56 | トモエガモ | 3 | 13 | 4 | 4 | 14 | 45 | 15 | 9 | 27 | 13 | 94 | 185 | 31 | 78 | 5 | 76 | 17 | 65 | 108 | ⇒グラフを表示 |
57 | ヨシガモ | 18 | 2 | 12 | 18 | 16 | 10 | 33 | 23 | 24 | 27 | 67 | 74 | 96 | 132 | 164 | 207 | 179 | 147 | 289 | ⇒グラフを表示 |
58 | オカヨシガモ | 55 | 27 | 83 | 141 | 157 | 112 | 77 | 132 | 69 | 49 | 120 | 75 | 253 | 132 | 110 | 194 | 21 | 48 | 184 | ⇒グラフを表示 |
59 | ヒドリガモ | 275 | 382 | 1,443 | 543 | 795 | 664 | 1,587 | 1,919 | 2,659 | 2,230 | 2,418 | 2,276 | 2,635 | 1,510 | 1,973 | 2,738 | 1,799 | 1,890 | 2,583 | ⇒グラフを表示 |
60 | アメリカヒドリ | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 3 | 0 | 0 | 2 | 0 | 2 | |
61 | オナガガモ | 278 | 49 | 247 | 254 | 371 | 216 | 239 | 559 | 330 | 313 | 716 | 508 | 336 | 209 | 66 | 140 | 234 | 170 | 231 | ⇒グラフを表示 |
63 | ハシビロガモ | 12 | 6 | 26 | 1 | 7 | 7 | 12 | 28 | 82 | 29 | 87 | 29 | 15 | 42 | 22 | 63 | 14 | 6 | 19 | ⇒グラフを表示 |
65 | ホシハジロ | 509 | 501 | 712 | 191 | 471 | 1,303 | 1,466 | 1,740 | 534 | 287 | 396 | 235 | 983 | 1,756 | 321 | 940 | 259 | 262 | 889 | ⇒グラフを表示 |
66 | キンクロハジロ | 8992 | 791 | 566 | 1,037 | 775 | 1,061 | 1,432 | 1,370 | 933 | 570 | 786 | 275 | 787 | 768 | 699 | 1,090 | 577 | 1,282 | 1,703 | ⇒グラフを表示 |
67 | スズガモ | 347 | 631 | 479 | 310 | 246 | 603 | 652 | 649 | 139 | 368 | 518 | 798 | 724 | 933 | 191 | 231 | 992 | 337 | 930 | ⇒グラフを表示 |
68 | クロガモ | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | |
70 | シノリガモ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | |
71 | ホオジロガモ | 32 | 9 | 39 | 19 | 18 | 11 | 22 | 2 | 24 | 26 | 15 | 12 | 30 | 25 | 10 | 21 | 21 | 32 | 26 | ⇒グラフを表示 |
69 | ビロードキンクロ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |
72 | ミコアイサ | 67 | 37 | 72 | 67 | 38 | 24 | 29 | 56 | 65 | 54 | 34 | 45 | 57 | 51 | 56 | 57 | 47 | 76 | 38 | ⇒グラフを表示 |
73 | ウミアイサ | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
74 | カワアイサ | 10 | 6 | 13 | 34 | 13 | 3 | 11 | 13 | 16 | 33 | 49 | 18 | 56 | 10 | 14 | 38 | 39 | 49 | 30 | ⇒グラフを表示 |
アカハジロ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
不明種(カモ) | 300 | 314 | 7 | 0 | 0 | 560 | 33 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | ||
小計(カモ) | 16,334 | 24,288 | 24,454 | 22,573 | 22,241 | 19,638 | 21,940 | 29,002 | 22,519 | 25,830 | 28,537 | 28,202 | 25,700 | 25,651 | 22,682 | 26,068 | 24,787 | 24,970 | 27,981 | ⇒グラフを表示 | |
合計 | 16,488 | 24,512 | 25,398 | 22,950 | 23,900 | 21,254 | 22,537 | 30,204 | 24,040 | 27,463 | 30,688 | 30,502 | 27,541 | 28,198 | 24,895 | 28,164 | 26,348 | 27,215 | 29,662 | ⇒グラフを表示 | |
調査面積 | 2,446 | 2,446 | 2,446 | 2,446 | 2,446 | 2,446 | 2,446 | 9,886 | 9,906 | 9,906 | 9,906 | 9,906 | 9,906 | 9,906 | 9,906 | 9,906 | 9,944 | 9,944 | 9,944 | ||
調査人員 | 45 | 59 | 62 | 59 | 54 | 55 | 52 | 96 | 84 | 67 | 71 | 73 | 82 | 73 | 73 | 80 | 93 | 91 | 80 | ||
調査個所数 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 |