Pétillon, Julien; Ysnel, Frédéric; Canard, Alain; Lefeuvre, Jean-Claude (2005). "Impact of an invasive plant (Elymus athericus) on the conservation value of tidal salt marshes in western France and implications for management: Responses of spider populations". Biological Conservation. 126 (1). Elsevier BV: 103–117. Bibcode:2005BCons.126..103P. doi:10.1016/j.biocon.2005.05.003. ISSN0006-3207.
Pétillon, Julien; Ysnel, Frédéric; Canard, Alain; Lefeuvre, Jean-Claude (2005). "Impact of an invasive plant (Elymus athericus) on the conservation value of tidal salt marshes in western France and implications for management: Responses of spider populations". Biological Conservation. 126 (1). Elsevier BV: 103–117. Bibcode:2005BCons.126..103P. doi:10.1016/j.biocon.2005.05.003. ISSN0006-3207.
Pétillon, Julien; Ysnel, Frédéric; Canard, Alain; Lefeuvre, Jean-Claude (2005). "Impact of an invasive plant (Elymus athericus) on the conservation value of tidal salt marshes in western France and implications for management: Responses of spider populations". Biological Conservation. 126 (1). Elsevier BV: 103–117. Bibcode:2005BCons.126..103P. doi:10.1016/j.biocon.2005.05.003. ISSN0006-3207.