Authors: Juan M Morales; Paul R Moorcroft; Jason Matthiopoulos; Jacqueline L Frair; John G Kie; Roger A Powell; Evelyn H Merrill; Daniel T Haydon Journal: Philos Trans R Soc Lond B Biol Sci Date: 2010-07-27 Impact factor: 6.237
Authors: Gerold Kier; Holger Kreft; Tien Ming Lee; Walter Jetz; Pierre L Ibisch; Christoph Nowicki; Jens Mutke; Wilhelm Barthlott Journal: Proc Natl Acad Sci U S A Date: 2009-05-21 Impact factor: 11.205