Biblio
How cities think: knowledge-action systems analysis for urban sustainable governance in San Juan, Puerto Rico. Arizona State University, 2012.
Hurricane Disturbance Alters Secondary Forest Recovery in Puerto Rico." BIOTROPICA 42, no. 2 (2010): 149-157.
"How do people get their yard plants: social-economic factors that may influence the access to native plants to residents of an urban watershed." Acta Científica (2000).
"How are landscape complexity and vegetation structure related across an agricultural frontier in the subtropical Chaco, NW Argentina?" Journal of Arid Environments (In Press).
"Highlights and perspectives of soil biology and ecology research in China." Soil Biology and Biochemistry 41 (2009): 868-876.
"Hepatic flora of a Guatemalan cloud forest." Tropical Bryology 35 (2013): 1-13.
"Hepatic flora of a Guatemalan cloud forest." Tropical Bryology 35 (2013): 1-13.
"Heat episodes registered in Puerto Rico during the summer of 2012." Ecology and Society (In Press).
"Hurricane Plan, Río Piedras., 1963.
Hurricane Plan, Mayaguez., 1963.
Historical Documents 1956 - 1957., 1959.