Table 1.
land mass1) | region | flyway2) | π (± SD) | dH (± SD) | locality | n | lat. | long. |
---|---|---|---|---|---|---|---|---|
OW | Europe | North-West EU | 0.00344 | 0.696 | GBAB | 21 | 57.433 | -2.393 |
(0.00038) | (0.05) | NLFR | 23 | 53.035 | 5.574 | |||
NOBE* | 22 | 60.355 | 5.345 | |||||
Central EU | 0.00470 | 0.929 | ATHO | 18 | 48.607 | 16.905 | ||
(0.00034) | (0.018) | DEWU | 24 | 50.036 | 11.972 | |||
EETA* | 22 | 58.345 | 27.154 | |||||
RUKR | 10 | 60.999 | 38.556 | |||||
East EU | 0.00536 | 1.000 | RUAS | 3 | 46.217 | 47.767 | ||
(0.00182) | (0.272) | |||||||
Asia | Central Asia | 0.00438 | 0.833 | KZAO | 3 | 44.893 | 75.122 | |
(0.00112) | (0.127) | RUOM* | 6 | 55.845 | 71.853 | |||
East Asia | 0.00835 | 0.987 | MNDA | 1 | 47.000 | 119.367 | ||
(0.00093) | (0.005) | RUKK* | 4 | 50.388 | 136.996 | |||
RUPR | 1 | 59.631 | 149.115 | |||||
RUPR | 82 | 45.007 | 132.432 | |||||
NW | Alaska | Pacific NA | 0.01323 | 0.985 | USFI | 13 | 64.825 | -147.584 |
(0.00151) | (0.015) | USIZ | 6 | 55.358 | -162.728 | |||
USJU | 1 | 58.364 | -134.572 | |||||
USKB | 2 | 60.545 | -151.148 | |||||
USKI | 4 | 57.491 | -153.495 | |||||
USSF | 1 | 61.216 | -149.884 | |||||
USYD | 1 | 61.367 | -163.717 | |||||
USYR | 1 | 65.821 | -149.733 | |||||
Canada | Central NA | 0.01364 | 0.971 | CARM | 20 | 50.628 | -101.159 | |
(0.00175) | (0.021) | CASL* | 3 | 49.666 | -112.704 | |||
USPI | 1 | 72.677 | -99.469 | |||||
Atlantic NA | 0.01430 | 0.934 | CACO | 3 | 45.579 | -64.345 | ||
(0.00224) | (0.061) | CAJC* | 2 | 42.321 | -82.385 | |||
CALM | 9 | 43.962 | -80.400 | |||||
N/A | Aleutians | N/A | 0.00870 | 0.824 | USAD | 2 | 51.762 | -176.622 |
(0.00243) | (0.084) | USAI | 8 | 52.905 | 172.906 | |||
USSI | 7 | 52.723 | 174.112 | |||||
Greenland | N/A | 0.00042 | 0.177 | GLNU | 22 | 64.190 | -51.708 | |
(0.00027) | (0.106) |
NulceotieNucleotide diversity (π) and haplotype diversity (dH) were calculated per flyway. Sampling locations within each flyway are coded by the two letter country abbreviation (e.g., GB - Great Britain; NL - Netherlands, etc.) and a two letter locality abbreviation (GBAB - Great Britain, Aberdeen; NLFR - Netherlands, Friesland). Details on coding are given in Additional file 2. Samples sizes per locality within flyways (n) are reported, as well as digital GPS coordinates (latitude, lat. and longitude, long.; negative longitudes indicate westward direction).
1)land masses are defined as Old World (OW, which is Eurasia) and New World (NW, which is the North-American continent). The Aleutian Islands and Greenland are not assigned to either of these land masses
2)flyway definitions based on references 2-4
*coordinates are averages of several near-by places, where ducks have been sampled and combined into one sampling locality. Full details for each individual can be found in Additional file 2.