Vogt, Kristiina A.; Beard, Karen H.; Hammann, Shira; OHara Palmiotto, Jennifer; Vogt,Daniel J.; Scatena, Frederick N.; Hecht, Brooke P. 2002. Indigenous Knowledge Informing Management of Tropical Forests: The Link between Rhythms in Plant Secondary Chemistry and Lunar Cycles.. Ambio Vol. 31 No. 6, Sept. 2002
Beard, Karen H.; Mccullough, Sarah; Eschtruth, Anne K. 2003. Quantitative Assessment of Habitat Preferences for the Puerto Rican Terrestrial Frog, Eleutherodactylus coqui. Journal of Herpetology, Vol. 37, No. 1, :10-17,.
Beard, Karen H., Kristiina A. Vogt, Daniel J. Vogt, Frederick N. Scatena, Alan P. Covich, Ragnhildur Sigurdardottir, Thomas G. Siccama, and Todd A. Crowl. 2005. STRUCTURAL AND FUNCTIONAL RESPONSES OF A SUBTROPICAL FOREST TO 10 YEARS OF HURRICANES AND DROUGHTS. Ecological Monographs 75:345–361. [doi:10.1890/04-1114]
Beard,Karen H.; Vogt, Kristiina A.; Kulmatiski,Andrew 2002. Top-down effects of a terrestrial frog on forest nutrient dynamics.. Oecologia 133 :583 593.
Quantitative Assessment of Habitat Preferences for the Puerto Rican Terrestrial Frog, Eleutherodactylus coqui
Karen H. Beard, Sarah McCullough and Anne K. Eschtruth
Journal of Herpetology
Vol. 37, No. 1 (Mar., 2003), pp. 10-17
The Effects of the Frog Eleutherodactylus coqui on Invertebrates and Ecosystem Processes at Two Scales in the Luquillo Experimental Forest, Puerto Rico
Karen H. Beard, Anne K. Eschtruth, Kristiina A. Vogt, Daniel J. Vogt and Frederick N. Scatena
Journal of Tropical Ecology
Vol. 19, No. 6 (Nov., 2003), pp. 607-617
Beard, Karen H., Kristiina A. Vogt, Daniel J. Vogt, Frederick N. Scatena, Alan P. Covich, Ragnhildur Sigurdardottir, Thomas G. Siccama, and Todd A. Crowl. 2005. STRUCTURAL AND FUNCTIONAL RESPONSES OF A SUBTROPICAL FOREST TO 10 YEARS OF HURRICANES AND DROUGHTS. Ecological Monographs 75:345–361. [doi:10.1890/04-1114]