<p><b>Note</b>: N means sample size.</p><p>Sample information of the 8 sampling sites in seven provinces of China.</p
<p>Map showing the location of the 80 sampling sites across mid-latitude China used in the study. Va...
<p>The top figure illustrates the Sino-Himalaya region and the sample sites within the Hengduan Mts....
<p>Locations, codes and sample sizes of sampled populations in Taiwan, and geographical populations ...
<p><b>Note</b>: N means sample size; SO/SD means slope orientation/degree.</p><p>Sample information ...
Chinese sampling locations of leaf nitrogen and phosphorus levels for all species in this study.</p
<p>Based on 30° northern latitude, there are six cities in north China and 18 cities in South China....
<p>Geographical distribution of the 30 surveillance sites in Zhejiang province, China.</p
<p>Locations of the sampling sites along the transect across the temperate grasslands of northern Ch...
Number of samples, participation rates, and characteristics of participants by region.</p
<p>Location of the Loess Plateau in China and the distribution of sampling sites on the Loess Platea...
<p>Open circles represent calibration data (91 profiles and 455 samples) and solid triangles represe...
<p>Provinces targeted for the eight surveys in 2008−2011 marked with “▴” for those in Northern China...
<p>The official figure and estimated size of selected known populations after back estimation compar...
<p>The sites include: Huiren (HR,41°20′N); Changbaishan (CBS, 42°23′N); Jiaohe (JH,43°58′N); Ning’an...
<p>See <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0047955#pone-0047955-t0...
<p>Map showing the location of the 80 sampling sites across mid-latitude China used in the study. Va...
<p>The top figure illustrates the Sino-Himalaya region and the sample sites within the Hengduan Mts....
<p>Locations, codes and sample sizes of sampled populations in Taiwan, and geographical populations ...
<p><b>Note</b>: N means sample size; SO/SD means slope orientation/degree.</p><p>Sample information ...
Chinese sampling locations of leaf nitrogen and phosphorus levels for all species in this study.</p
<p>Based on 30° northern latitude, there are six cities in north China and 18 cities in South China....
<p>Geographical distribution of the 30 surveillance sites in Zhejiang province, China.</p
<p>Locations of the sampling sites along the transect across the temperate grasslands of northern Ch...
Number of samples, participation rates, and characteristics of participants by region.</p
<p>Location of the Loess Plateau in China and the distribution of sampling sites on the Loess Platea...
<p>Open circles represent calibration data (91 profiles and 455 samples) and solid triangles represe...
<p>Provinces targeted for the eight surveys in 2008−2011 marked with “▴” for those in Northern China...
<p>The official figure and estimated size of selected known populations after back estimation compar...
<p>The sites include: Huiren (HR,41°20′N); Changbaishan (CBS, 42°23′N); Jiaohe (JH,43°58′N); Ning’an...
<p>See <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0047955#pone-0047955-t0...
<p>Map showing the location of the 80 sampling sites across mid-latitude China used in the study. Va...
<p>The top figure illustrates the Sino-Himalaya region and the sample sites within the Hengduan Mts....
<p>Locations, codes and sample sizes of sampled populations in Taiwan, and geographical populations ...