Table A1.
Sampling localities of the common pochard. Map ref. corresponds to numbers in Figure1. Coordinates, sample sizes for mtDNA (Nmt) and nucDNA (Nnuc) analyses, and migration status (breeding: June–August, wintering: November–February, and migrating: October or March) of each population are given
| Map ref. | Location label | Location | Migration status | Country | Latitude | Longitude | Nmt | Nnuc |
|---|---|---|---|---|---|---|---|---|
| 1 | CZSb | Southern Bohemia | Breeding | Czech Rep. | 49°08′30″N | 14°43′38″E | 24 | 29 |
| 2 | CZDi | Divcice, Southern Bohemia | Breeding | Czech Rep. | 49°06′33″N | 14°18′32″E | 9 | 20 |
| 3 | SWSö | Södermanland | Breeding | Sweden | 59°14′19″N | 15°57′30″E | 2 | 2 |
| 4 | FISo | Southern Finland | Breeding | Finland | 61°08′00″N | 24°15′00″E | 9 | 9 |
| 5 | LAKa | Kanieris Lake | Breeding | Latvia | 56°59′45″N | 23°27′45″E | 12 | 16 |
| 6 | RUMo | Moscow region | Breeding | Russia | 55°45′00″N | 37°34′00″E | 2 | 2 |
| 7 | RUYe | Yekaterinburg region | Breeding | Russia | 54°48′00″N | 64°09′00″E | 7 | 9 |
| 8 | RUTo | Tomsk region | Breeding | Russia | 56°27′00″N | 84°57′00″E | 1 | 1 |
| 9 | RUTv | Tunka Valley | Breeding | Russia | 51°50′00″N | 102°22′00″E | 6 | 6 |
| 10 | RUBl | Selenga Delta, Baikal Lake | Breeding | Russia | 52°22′05″N | 106°32′45″E | 21 | 21 |
| 11 | CNQh | Qinghai Lake, Qinghai | Breeding | China | 39°49′00″N | 99°47′00″E | 1 | 1 |
| 12 | CNHa | Hasu Lake, Inner Mongolia | Breeding | China | 40°36′00″N | 110°57′00″E | 4 | 1 |
| 13 | CNQa | Qian'an, Jilin | Breeding | China | 45°15′00″N | 124°11′00″E | 4 | 4 |
| 14 | CNLf | Longfeng Lake, Heilongjiang | Breeding | China | 46°30′19″N | 125°10′43″E | 16 | 12 |
| 15 | CNXk | Xinkai Lake, Heilongjiang | Breeding | China | 45°21′00″N | 132°21′00″E | 1 | 1 |
| 16 | SPSe | Sevillia | Wintering | Spain | 37°26′00″N | 05°22′00″E | 6 | 11 |
| 17 | UKLe | Loch Leven | Wintering | United Kingdom | 56°11′00″N | 03°22′00″W | 10 | 10 |
| 18 | FRSa | Saint-Philbert-de-Grand-Lieu | Wintering | France | 47°02′00″N | 01°38′00″W | 12 | 13 |
| 19 | FRIn | Indre | Wintering | France | 51°21′00″N | 00°11′00″E | 16 | 16 |
| 20 | FRVa | Vanne | Wintering | France | 47°37′00″N | 05°49′00″E | 1 | 1 |
| 21 | FRCa | Camargue | Wintering | France | 40°38′00″N | 08°44′00″E | 7 | 10 |
| 22 | CHOb | Oberkirch | Wintering | Switzerland | 47°09′00″N | 08°06′00″E | 24 | 67 |
| 23 | CHNe | Neuhausen | Wintering | Switzerland | 47°08′00″N | 08°11′00″E | 2 | 2 |
| 24 | ITVa | Varese | Wintering | Italy | 49°06′33″N | 14°18′32″E | 10 | 9 |
| 25 | ITVe | Valle Zignago, Venezia | Wintering | Italy | 45°40′00″N | 12°53′00″E | 13 | 12 |
| 26 | DEBs | Lake Constance | Wintering | Germany | 47°39′00″N | 09°25′00″E | 6 | 10 |
| 27 | DEOs | Baltic Sea coast | Migrating | Germany | 55°19′00″N | 12°05′00″E | 2 | 2 |
| 28 | BEBr | Brussels region | Wintering | Belgium | 50°43′00″N | 04°29′00″E | 10 | 10 |
| 29 | SWSk | Skåne | Migrating | Sweden | 55°59′59″N | 15°11′40″E | 1 | 1 |
| 30 | BUBs | Black Sea coast | Wintering | Bulgaria | 43°21′00″N | 28°02′00″E | 3 | 4 |
| 31 | IRCs | Caspian Sea coast | Wintering | Iran | 36°44′00″N | 53°00′00″E | 9 | 10 |
| 32 | CNCh | Caihai, Guizhou | Wintering | China | 26°51′22″N | 104°13′09″E | 21 | 21 |
| 33 | CNQd | Qingdao, Shandong | Migrating | China | 36°08′00″N | 120°38′00″E | 1 | 1 |
| 34 | JPIz | Izunuma Lake | Wintering | Japan | 38°42′00″N | 141°08′00″E | 1 | 1 |
| Total | 274 | 345 |