<p>A (left): the study area located in Enshi; B (right): 16 sampling sites in selenium mine drainage creeks from Yutangba, Enshi.</p
<p>Locations of the sampling sites along the transect across the temperate grasslands of northern Ch...
<p>The six sampled villages are Shaxi, Dongshan, Fandong, Liangqiao, Shangba and Xinjiang.</p
(a) Entire catchment. (b) Clear-cut area. 1, skid trail plot; 2, clear-cut cedar forest plot; 3, cle...
<p>Note:</p>*<p>The sampling locations were shown in <a href="http://www.plosone.org/article/info:do...
<p>Locations of the sampling sites and residential areas of the study area in South Korea.</p
<p>The 25 municipalities forming the study area, the sampling sites and the ore bodies.</p
<p>Study site map showing the three study areas: Musilongo, Emutete and Kezege.</p
<p>Study area in the Krugersdorp mining area with 1–3 indicating soil sampling sites.</p
<p>The Geographical Location of The Sampling Sites in the Shanchong River Basin.</p
<p>Seven sampling areas were selected from villages of Dujia, Xicha, Gaomiao, Xiwang, Guanmiao, Jian...
<p>A, map showing the location of the study area within southern Mongolia; B, the Nemegt area is loc...
<p>Overview and description of the 13 sampling sites in the study area of the Naban River valley wit...
<p>Study locations including sampling sites: Brisbane, Australia (left) and Sapporo, Japan (right).<...
<p>Location and land-cover thematic map of the study area showing the location of sampling sites.</p
<p>Survey areas and population density of study locations: A) Sapporo, B) Brisbane.</p
<p>Locations of the sampling sites along the transect across the temperate grasslands of northern Ch...
<p>The six sampled villages are Shaxi, Dongshan, Fandong, Liangqiao, Shangba and Xinjiang.</p
(a) Entire catchment. (b) Clear-cut area. 1, skid trail plot; 2, clear-cut cedar forest plot; 3, cle...
<p>Note:</p>*<p>The sampling locations were shown in <a href="http://www.plosone.org/article/info:do...
<p>Locations of the sampling sites and residential areas of the study area in South Korea.</p
<p>The 25 municipalities forming the study area, the sampling sites and the ore bodies.</p
<p>Study site map showing the three study areas: Musilongo, Emutete and Kezege.</p
<p>Study area in the Krugersdorp mining area with 1–3 indicating soil sampling sites.</p
<p>The Geographical Location of The Sampling Sites in the Shanchong River Basin.</p
<p>Seven sampling areas were selected from villages of Dujia, Xicha, Gaomiao, Xiwang, Guanmiao, Jian...
<p>A, map showing the location of the study area within southern Mongolia; B, the Nemegt area is loc...
<p>Overview and description of the 13 sampling sites in the study area of the Naban River valley wit...
<p>Study locations including sampling sites: Brisbane, Australia (left) and Sapporo, Japan (right).<...
<p>Location and land-cover thematic map of the study area showing the location of sampling sites.</p
<p>Survey areas and population density of study locations: A) Sapporo, B) Brisbane.</p
<p>Locations of the sampling sites along the transect across the temperate grasslands of northern Ch...
<p>The six sampled villages are Shaxi, Dongshan, Fandong, Liangqiao, Shangba and Xinjiang.</p
(a) Entire catchment. (b) Clear-cut area. 1, skid trail plot; 2, clear-cut cedar forest plot; 3, cle...