@article {PIE451, title = {Comparison of Intensity Analysis and the land use dynamic degrees to measure land changes outside versus inside the coastal zone of Longhai, China}, journal = {Ecological Indicators}, volume = {89}, year = {2018}, note = {PI}, pages = {336-347}, keywords = {coastal area, intensity analysis, land change, land use dynamic degree, LTER-PIE, pattern, urbanization}, doi = {10.1016/j.ecolind.2017.12.057}, author = {Huang, B. and Huang, J. and Pontius, R.G., Jr. and Tu, Z.} } @article {PIE440, title = {Rules to write mathematics to clarify metrics such as the land use dynamic degrees}, journal = {Landscape Ecology}, volume = {32}, number = {12}, year = {2017}, note = {PI}, pages = {2249-2260}, keywords = {annual change percentage, China, CLUDD, disturbance, intensity analysis, land change, LTER-PIE, mathematical notation}, doi = {10.1007/s10980-017-0584-x}, author = {Pontius, R.G., Jr. and Huang, J. and Jiang, W. and Khallaghi, S. and Lin, Y. and Liu, J. and Quan, B. and Ye, S.} }