% pubman genre = article @article{item_3117628, title = {{Are we capturing faunal intactness? A comparison of intact forest landscapes and a first scoping of key biodiversity areas of ecological integrity}}, author = {Plumptre, Andrew J. and Baisero, Daniele and J{\c{e}}drzejewski, W{\l}odzimierz and K{\"u}hl, Hjalmar S. and Maisels, Fiona and Ray, Justina C. and Sanderson, Eric W. and Strindberg, Samantha and Voigt, Maria and Wich, Serge}, language = {eng}, issn = {2624-893X}, doi = {10.3389/ffgc.2019.00024}, year = {2019}, abstract = {{Ecologically intact ecosystems are becoming increasingly limited on the planet, making their identification and conservation an important priority. Intact forest landscapes (IFLs) are defined as forests that are mainly free of significant anthropogenic degradation and at least 500 km2 in size. Here we define a new metric, the Last of the Wild in each Ecoregion (LWE), as a preliminary scoping of the most intact parts of each ecoregion. IFL and LWE are approaches among a broad family of techniques to mapping ecological integrity at the global scale. Although both implicitly include species integrity as a dimension of intactness, this is inferred rather than directly measured. We assessed whether LWE areas or IFL were better at capturing species where they are most abundant using species distribution data for a set of forest species for which range-wide data were available and human activity limits the range. We found that IFL and LWE methods identified areas where species we assessed are either absent or at too low an abundance to be ecologically functional. As such many IFL/LWE polygons did not have intact fauna. We also show that 54.7{\textpercent} of the terrestrial realm (excluding Antarctica) has at least one species recorded as extinct and that two thirds of IFL/LWE areas overlap with areas where species have gone extinct in the past 500 years. The results show that neither IFL or LWE identifies areas of ecologically intact fauna adequately, underscoring a strong need to obtain additional site-level survey data to confirm faunal intactness.}}, journal = {{Frontiers in Forests and Global Change}}, volume = {2}, eid = {24}, }