Beyond vegetation-based habitat restoration for a threatened giant Spirostreptid millipede

摘要: Vegetation-based restoration efforts often fail to provide suitable habitat for many invertebrates. Restoring target invertebrates requires an understanding of their resource and condition requirements. The Seychelles giant millipede (SGM), Sechelleptus seychellarum, is a functionally important which Red Listed as ‘Vulnerable’. Here, we studied the requirements this macro-detritivore in relation ongoing forest programme on Cousine Island, Seychelles. SGM spatial density did not significantly correlate with edaphic litter properties, but positively toposcape (i.e. elevation granitic rock cover). Granite crevices covered areas were diurnal refuges SGM, microclimate conditions non-forest unsuitable. physical was lower non-shaded compared those shaded by forest. Low granite cover restored limited colonisation area large numbers, despite canopy being comparable that reference natural As most practices are primarily vegetation-based, study demonstrates such approach can be inadequate restoring invertebrates, species extend beyond vegetation. For selecting sites already have abundant would practical way increase through practices. Taking into consideration help setting or redirecting goals thus enhance conservation value