1.		Transformative travel as a sustainable market niche for protected areas: a new development, marketing and conservation model / Isabelle D. Wolf, Gillian B. Ainsworth and Jane Crowley Autor: Wolf, Isabelle D. Coautor: ; Ainsworth, Gillian B. Crowley, Jane COTA(S): RE-926
2.		Outcome-focused national park experience management: transforming participants, promoting social well-being, and fostering place attachment / Isabelle D. Wolf, Heidi K. Stricker, Gerald Hagenloh Autor: Wolf, Isabelle D. Coautor: ; Stricker, Heidi K. Hagenloh, Gerald COTA(S): RE-926
3.		The use of public participation GIS (PPGIS) for park visitor management: A case study of mountain biking / Isabelle D. Wolf [et al.] Resp- Sec.: Wolf, Isabelle D. Wohlfart, Teresa Brown, Greg Lasa, Abraham Bartolomé COTA(S): RE-1193
4.		How to use persuasive communication to encourage visitors to pay park user fees / A. Steckenreuter, I.D. Wolf Autor: Steckenreuter, A. Coautor: ; Wolf, Isabelle D. COTA(S): RE-1193
5.		Visitor monitoring along roads and hiking trails: How to determine usage levels in tourist sites / Isabelle D. Wolf, Gerald Hagenloh, David B. Croft Autor: Wolf, Isabelle D. Coautor: ; Hagenloh, Gerald Croft, David B. COTA(S): RE-1193