Citation
Robinson, R.A., Clark, N.A., Lanctot, R., Nebel, S., Harrington, B., Clark, J.A., Gill, J.A., Meltofte, H., Rogers, D.I., Rogers, K.G., Ens, B.J., Reynolds, C.M., Ward, R.M., Piersma, T. & Atkinson, P.W. 2005. Long term demographic monitoring of wader populations in non-breeding areas. Wader Study Group Bulletin 106: 29.