Leurs, G. & Walsh, M.B. & Haque, A.B. & Collins, C. & Glaus, K. & Kizhakudan, S.J. & Menon, M. & Muttaqin, E. & Simeon, B. & Tovar-Avila, J. & Govers, L.L. & Walker, P.A. & Friedman, K.J. (2024)
Opportunities and challenges in value chain analysis for sustainable management of sharks and rays. Marine Policy, 163, Article 106121
DOI: 10.1016/j.marpol.2024.106121

Leurs, G. & Boman, E.M. & Walker, P.A. (2018)
Range extension of the lemon shark (Negaprion brevirostris) within the Dutch Caribbean: First records of young individuals in the waters of Sint Eustatius. Matters: 10.19185/matters.201803000002
DOI: 10.19185/matters.201803000002

Brevé, N.W. & Winter, H.V. & Van Overzee, H.M. & Farrell, E.D. & Walker, P.A. (2016)
Seasonal migration of the starry smooth-hound shark Mustelus asterias as revealed from tag-recapture data of an angler-led tagging programme. Journal of Fish Biology, 89(2), 1158–1177
DOI: 10.1111/jfb.12994

Van Beek, I.J.M. & Debrot, A.O. & Walker, P.A. & Kingma, I. (2014)
Shark protection plan for the Dutch Caribbean EEZ. Report number C209/13, Institute for Marine Resources & Ecosystem Studies, 104pp

Kingma, I. & Walker, P.A. (2014)
Rays of Hope - Discard survival in North Sea Rays [Abstract]. In Proceedings of the European Elasmobranch Association annual scientific conference, Leeuwarden: 30

de Blaeij, A.T. & Walker, P.A. & Kingma, I. & Van de Water, M. & Strietman, W.J. (2014)
Towards a Shark and Ray Management Plan for the North Sea: Cost Effectiveness Analyses and the role of stakeholder participation [Abstract]. In Proceedings of the European Elasmobranch Association annual scientific conference, Leeuwarden: 34

Walker, P.A. (2014)
New Horizons for elasmobranch fisheries management [Abstract]. In Proceedings of the European Elasmobranch Association annual scientific conference, Leeuwarden: 45

Stevens, J.D. & Bonfil, R. & Dulvy, N.K. & Walker, P.A. (2002)
The effects of fishing on chondrichthyans: with some implications for marine ecosystems [Abstract]. Proceedings of the 4th European Elasmobranch Association Meeting, Livorno, (Italy) 2000, 31–32

Stevens, J.D. & Bonfil, R. & Dulvy, N.K. & Walker, P.A. (2000)
The effects of fishing on sharks, rays, and chimaeras (chondrichthyans), and the implications for marine ecosystems. ICES Journal of Marine Science, 57, 476–494
DOI: 10.1006/jmsc.2000.0724

Walker, P.A. & Hislop, R.G. (1998)
Sensitive skates or resilient rays? Spacial and temporal shifts in ray species composition in the central and north-western North Sea between 1930 and the present day. ICES Journal of Marine Science, 55(3), 392–402
DOI: 10.1006/jmsc.1997.0325

Walker, P.A. (1998)
Fisheries effects and management of North Sea rays. Shark News, Newsletter of the IUCN Shark Specialist Group, 12, 6–7

Walker, P.A. & Heessen, H.J.L. (1996)
Long-term changes in ray populations in the North Sea. ICES Journal of Marine Science, 53(6), 1085–1093
DOI: 10.1006/jmsc.1996.0135