Biblio

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2009
Rojas N., Melendez-Ackerman EJ. Arthropod diversity in caves with moderate and high anthropogenic presence. San Juan, PR; 2009.
Rojas-Sandoval J., Melendez-Ackerman EJ. Avances sobre la historia natural de Harrisia portoricensis. Boletín de la Sociedad Latinoamericana y del Caribe de Cactáceas y otras Suculentas. 2009;6:27-29.
Fumero-Caban J., Melendez-Ackerman EJ. Breeding System of Guaiacum sanctum. San Juan, PR; 2009.
Fumero J., Melendez-Ackerman EJ. Breeding System of Guaiacum sanctum. San Juan, PR; 2009.
Velazquez L., Figarella F., Clark L., Hernández P., Ramírez R., Melendez-Ackerman EJ, et al. Creación de una comunidad de investigadores entre estudiantes del nivel elemental y futuros maestros de ciencia para el estudio de una especie exótica en ecosistema acuático de PR.; 2009.
Olaya P., Melendez-Ackerman EJ, Tremblay R., Pérez-Pérez ME. The effect of climatic change on the subpopulations dynamic of Lepanthes rupestris STIMSON, (Orchidaceae). Albuquerque, NM; 2009.
Olaya P., Melendez-Ackerman EJ. Effects of climate change on Lepanthes rupestris. San Juan, PR; 2009.
Olaya P., Melendez-Ackerman EJ. Effects of climate change on Lephanthes rupestris.; 2009.
Figuerola CE, Melendez-Ackerman EJ. Evaluation of potential demographic differences in the subpopulations of the Mona island iguana Cyclura cornuta stejnegeri across different forest types in Mona island, Puerto Rico. San Juan, PR; 2009.
Melendez-Ackerman EJ, Rojas-Sandoval J.. Factors affecting seed germination and seedling establishment of Harrisia portoricensis (Cactaceae) in Mona Island. San Juan, PR; 2009.
Curbelo J., Melendez-Ackerman EJ. Flower visitors of Mammilaria nivosa in Mona Island. San Juan PR; 2009.
Garcia JR, Melendez-Ackerman EJ. Life inside the mat: links between Lepanthes rupestris orchids and bryophyte presence in the Luquillo Experimental Forest, Puerto Rico. San Juan PR; 2009.
Garcia-Cancel J., Melendez-Ackerman EJ, Olaya P., Merced A., Flores N., Tremblay R.. Life inside the mat: links between Lepanthes rupestris orchids and bryophyte presence in the Luquillo Experimental Forest, Puerto Rico. Alburquerque, NM; 2009.
Melendez-Ackerman EJ. NSF-CREST Center for Applied Tropical Ecology and Conservation. Washington DC; 2009.
Rojas-Sandoval J., Melendez-Ackerman EJ. Pollination biology of Harrisia portoricensis (Cactaceae), an endangered Caribbean species. American Journal of Botany. 2009;96:1-9.
Melendez-Ackerman EJ. Pollination Biology of Harrisia portoricensis (Cactaceae), an Endangered Caribbean Species. San Juan, PR; 2009.
Fumero-Caban J., Melendez-Ackerman EJ, Lastra L.. Pollinator communities of Guaiacum sanctum (Zygophylaceae). Albuquerque, NM; 2009.
Melendez-Ackerman EJ. Spatial analysis of foraging activity of the Polygynous Red Imported Fire Ant Solenopsis invicta (Hymenoptera:Formicidae). San Juan, PR; 2009.
Pons G., Vhristen C., Leimgruber P., Quiñones M., O. R, Calle P., et al. Spatial distribution, connectivity, and the influence of scale: habitat availability for the endangered Mona Island rock iguana. Biodiversity and Conservation. 2009;18:905-917.
Trujillo-Vasquez R., Melendez-Ackerman EJ, L. Barrios G, Sanfiorenzo-Barnhard C.. Woody cover characterization and local farmers perception of active pasturelands in the buffer zone of La Sepultura Biosphere Reserve. Mountain Research and Development. 2009;29:320-327.
Sanfiorenzo-Barnhard C., L. Barrios G, Melendez-Ackerman EJ, Trujillo-Vasquez R.. Woody cover characterization and local farmers perception of active pasturelands in the buffer zone of La Sepultura Biosphere Reserve. Mountain Research and Development . 2009;29:320-327.
2010
M. ML, Melendez-Ackerman EJ, Cheleuitte C., Castro B., Sánchez J., López A., et al. Effect of invasive grass, Megathyrsus maximus, on Soil and Plant Communities of Mona Island Reserve. University of Puerto Rico, Mayaguez Campus; 2010.
Melendez-Ackerman EJ. Estudiando Ecologia Tropical y Ciencias Ambientales en la Universidad de Puerto Rico Recinto de Rio Piedras. UPR Rio Piedras, Facultad de Ciencias Naturales; 2010.
Melendez-Ackerman EJ. Investigación en las ciencias relacionadas al ambiente y botánica en PR: Plataforma de integración de materias y elemento atractivo en la enseñanza en nuestras escuelas. Centro de Convenciones de Puerto Rico San Juan PR; 2010.
Melendez-Ackerman EJ. Leyes Ambientales de Puerto Rico. Escuela Antonio S Pedreira; 2010.
Santiago L., Verdejo-Ortíz J., Santiago-Bartolomei R., Melendez-Ackerman EJ, García-Montiel DC. Uneven access and uderutilization of ecological amenities in urban parks of the Rio Piedras Watershed. Ecology and Society. 2010;19(1).
Maysonet S., Melendez-Ackerman EJ, Martén-Rodriguez S.. Unexpected generalized pollination system in a tropical island herb, Heliconia caribaea. Pittsburgh, Pennsylvania; 2010.
Castro-Escobar B., Melendez-Ackerman EJ, Crain B.. Variation in Native, and Cactaceae Seeds in the Soil as a Function of an Invasive Exotic Grass in Mona Island Reserve. Pittsburgh, Pennsylvania; 2010.
Castro-Escobar B., Melendez-Ackerman EJ, Crain B.. Variation in Native and Cactaceae Seeds in the Soil as a Function of an Invasive Exotic Grass in Mona Island Reserve. University of Puerto Rico, Mayaguez Campus; 2010.
2011
Melendez-Ackerman EJ. Conversatorio de Panel de Expertos de Ecología y Sociología: Las Ciudades y el Ambiente que las Rodea. Universidad de Puerto Rico Rio Piedras; 2011.
Tremblay R., Pérez-Pérez ME, Melendez-Ackerman EJ, Olaya P.. Demographic response to long-term climate variation by a small epiphytic orchid in the Luquillo Mountains of Puerto Rico. American Journal of Botany. 2011;98(12):2040-2048.
Melendez-Ackerman EJ. Effects of Exotic Grass on Native Biota. Rio Grande PR; 2011.
Melendez-Ackerman EJ. Effects of Exotic Grass on Native Biota in Mona Island Reserve. Universidad Interamericana de Bayamon. Bayamon PR; 2011.
Melendez-Ackerman EJ, Rojas-Sandoval J., Fernández D.. Experimentos de exclusión de exóticos en condiciones de alta heterogeneidad espacial: ejemplos de la Isla Reserva de Mona, Puerto Rico. Ciudad Guatemala, Guatemala; 2011.
Melendez-Ackerman EJ. Investigación en las ciencias relacionadas al ambiente y botánica en PR: Plataforma de integración de materias y elemento atractivo en la enseñanza en nuestras escuelas. Hotel Melia Rio Grande PR; 2011.
Melendez-Ackerman EJ. Investigación en las ciencias relacionadas al ambiente y botánica en PR: Plataforma de integración de materias y elemento atractivo en la enseñanza en nuestras escuelas. UPR Rio Piedsras; 2011.
Melendez-Ackerman EJ. Las especies exóticas invasoras: un factor de vulnerabilidad para la Isla de Mona. Marejada. 2011;1:6-9.
Melendez-Ackerman EJ. Outreach at the NSF-CREST Center for Applied Tropical Ecology and Conservation. National Science Foundation, VA; 2011.
Melendez-Ackerman EJ, Kress W., Martén-Rodriguez S., Temeles E.. Plant-pollinator interactions and floral convergence in two species of Heliconia from the Caribbean islands. ecologia. 2011;167(1075-1083).
Melendez-Ackerman EJ. Professional Training and Graduate Education Needs for Warfare Ecology.; 2011.
Melendez-Ackerman EJ, Machlis G., Hanson T.. Professional Training and Graduate Education needs in Warfare Ecology. In: Warfare Ecology: A New Synthesis for Peace and Security. NATO Science for Peace and Security Series C: Environmental Security.; 2011.
Rojas-Sandoval J., Melendez-Ackerman EJ. Reproductive phenology of the Caribbean cactus Harrisia portoricensis: rainfall and temperature associations. Botany. 2011;89:861-871.
Melendez-Ackerman EJ. USDA project workshop: GIS Tools in Conservation. Rio Piedras: University of Puerto Rico; 2011.
Castro B., Melendez-Ackerman EJ, Crain B.. Variation in Native and Cactaceae Seeds in the Soil as a Function of an Invasive Exotic Grass in Mona Island Reserve. St. Louis Missouri; 2011.
Vila C., Lastra L., Melendez-Ackerman EJ. Vegetation Biodiversity of the Rio Piedras Watershed (RPWS). Universidad de Puerto Rico Recinto de Rio Piedras; 2011.
Rojas-Sandoval J., Melendez-Ackerman EJ, Fernández D.. Vegetation community dynamics of a tropical semi-arid system following experimental removals of an exotic grass.; 2011.
Melendez-Ackerman EJ. Vegetation Health and Urban Vulnerabilities. San Juan PR: Fundación Puertorriqueña para la Conservación; 2011.
Rojas-Sandoval J., Melendez-Ackerman EJ. Wind-facilitated pollination in Harrisia portorriscensis (cactaceae): A mechanism of reproductive assurance. International Journal of reproductive Biology. 2011;3:1-5.
2012
Melendez-Ackerman EJ. Biodiversity Conservation in Cities and Links to Sustainability. University of Puerto Rico Rio Piedras ; 2012.
Rojas-Sandoval J., Melendez-Ackerman EJ. Effects of an invasive grass on the demography of the caribbean cactus harrisia portoricensis. Acta Oecologica. 2012;41:30-38.
Melendez-Ackerman EJ. Effects of Grass Invasions on the endangered cactus, Harrisia portoriscensis in Mona Island Reserve. University of Puerto Rico Rio Piedras; 2012.
Fumero-Caban J., Melendez-Ackerman EJ. Effects of nectar robbing on pollinator behavior and plant reproductive success of Pitcairnia angustifolia (Bromeliaceae). Plant Species Biology . 2012.
Melendez-Ackerman EJ. Evolution of Reproductive Mechanisms in Island Ecosystems. University of Puerto Rico Rio Piedras; 2012.
Rojas-Sandoval J., Melendez-Ackerman EJ. Factors Affecting Seed Germination and seedling establishment of Harrisia portoricensis (Cactaceae). Revista de Biología Tropical. 2012;60(2):867-879.
Melendez-Ackerman EJ, Helmer E., Brandeis T.. Forest vegetation cover assessment on Mona Island, Puerto Rico. Asheville, NC: U.S. Department of Agriculture Forest Service, Southern Research Station; 2012.
Segarra A., Rojas-Sandoval J., Melendez-Ackerman EJ, Curbelo J.. New record of Cybocephalus kathrynae (Coleoptera: Cybocephalidae) on Mona Island, Puerto Rico. Revista Brasileira de Entomologia. 2012;56:119-121.
Rojas-Sandoval J., Melendez-Ackerman EJ, Fernández D.. Plant community dynamics of a tropical semi-arid system following experimental removals of an exotic grass. Applied Vegetation Science. 2012.
Vila C., Melendez-Ackerman EJ, Santiago R., García-Montiel DC, Lastra L., Figuerola C.. Plant diversity of residential yards across the Río Piedras watershed. UPR Carolina ; 2012.
Melendez-Ackerman EJ. Species Invasions. University of Puerto Rico Rio Piedras; 2012.
Melendez-Ackerman EJ. Your research is important to us! A discussion about the societal role of science careers and survival tips from an old lady. Biology Department UPR Mayaguez , Mayaguez, PR; 2012.
2013
Garcia-Cancel J., Melendez-Ackerman EJ, Arenas P., Merced A., Flores N., Tremblay R.. Associations between Lepanthes rupestris Orchids and Bryophyte Presence in the Luquillo Experimental Forest, Puerto Rico. Caribbean Naturalist. 2013;4:1-14.
Pérez-Pérez ME, Melendez-Ackerman EJ. Breeding system and pollination of Gesneria pauciflora urb. (Gesneriaceae): An endemic and threatened species of the Caribbean. New Orleans, U.S.; 2013.
Melendez-Ackerman EJ, Lugo A., Brown S., Scalley H., Harris N.. Education and Outreach. In: Luquillo Experimental Forest: Research History and Opportunities.; 2013. 1. p. 125-126p.
Melendez-Ackerman EJ. Evaluating the conservation status of the threatened cactus Harrisia portorriscensis in Mona Island Reserve. Centro de Convenciones de PR ; 2013.
Melendez-Ackerman EJ, Harris N., Lugo A., Brown S., Scalley H.. Facilities. In: Luquillo Experimental Forest: Research History and Opportunities. Washington, DC: U.S. Department of Agriculture; 2013. 1. p. 127-128p.
Olivero-Lora S, Melendez-Ackerman EJ. An Interdisicplinary Challenge: The Rivas Case Study (Case Study #13).; 2013.
Melendez-Ackerman EJ. Invited lecture for Environmental Economics Class. San Juan PR : Graduate School of Planning, University of PR Rio Piedras; 2013.
Melendez-Ackerman EJ. Invited lecture for Environmental Economics Class. Graduate School of Planning, University of PR Rio Piedras, San Juan PR; 2013.
Melendez-Ackerman EJ. Invited lecture for Sustainability. San Juan, PR: Graduate School of Public Health, University of PR medical Science Campus; 2013.
Olivero-Lora S, Melendez-Ackerman EJ. Local perceptions on residential green infrastructure within the Rio Piedras Watershed. In: Third Conference for Sustainability IGERTs. Portland, Oregon: C4I3: Ecosystem Services for Sustainability; 2013.
Olivero-Lora S, Melendez-Ackerman EJ. Local perceptions on residential green infrastructure within the Rio Piedras Watershed. In: Caribbean Landscape Conservation Cooperative. Isla Verde, PR: Annual Meeting: Developing the CLCC Strategic Conservation Framework; 2013.
Olivero-Lora S, Melendez-Ackerman EJ. Local Perceptions on Residential Green Infrastructure within the Rio Piedras Watershed. Isla Verde, PR: Caribbean Landscape Conservation Cooperative; 2013.
Rojas-Sandoval J., Melendez-Ackerman EJ. Natural History of the Threatened cactus Species Harrisia portoriscensis: A General Update and Specific Recommendations for Management and Conservation. Caribbean Journal of Science . 2013.
Olivero-Lora S, Melendez-Ackerman EJ. Perceptions on Residential Green Infrastructure within the Rio Piedras Watershed. Portland, Oregon, USA; 2013.
Rojas-Sandoval J., Melendez-Ackerman EJ. Population dynamics of a threatened cactus species: general assessment and effects of matrix dimensionality. Population Ecology. 2013;55(479-491).
Rojas-Sandoval J., Melendez-Ackerman EJ. Spatial patterns of distribution and abundance of Harrisia portoricensis, an endangered Caribbean cactus. J Plant Ecol . 2013;6:489-498.
2014
Pérez-Pérez ME, Melendez-Ackerman EJ. Breeding system and pollination of Gesneria pauciflora a threatened caribbean species: Brief island reproductive syndrome analysis in Gesneriaceae species.; 2014.
Kindlmann J., Melendez-Ackerman EJ, Tremblay R.. Disobedient epiphytes: colonization and extinction rates in a metapopulation contradict theoretical predictions based on patch connectivity. Botanical Journal of the Linnean Society . 2014;175:568-606.
Rojas-Sandoval J., Melendez-Ackerman EJ, Fumero-Caban J., García-Bermúdez M., Sustache J., Aragón S., et al. Effects of hurricane disturbance and feral goat herbivory on the structure of a Caribbean dry forest. Journal of Vegetation Science. 2014;25:1069-1077.
Rojas-Sandoval J., Melendez-Ackerman EJ, Fumero-Caban J., García-Bermúdez M., Sustache J., Aragón S., et al. Effects of hurricane disturbance and feral goat herbivory on the structure of a Caribbean dry forest. San Juan, PR: Conservatorio de Música de Puerto Rico, ; 2014.
García-Montiel DC, Verdejo-Ortíz J., Santiago-Bartolomei R., Vila-Ruiz C., Santiago L., Melendez-Ackerman EJ. Food sources and accessibility and waste disposal patterns across an urban tropical watershed: implications for the flow of materials and energy. Ecology and Society. 2014;19(1):37.
García-Montiel DC, Verdejo-Ortiz JC, Santiago-Bartolomei R, Vila-Ruiz CP, Santiago L, Melendez-Ackerman EJ. Food Sources and Accessibility and Waste Disposal Patterns across an Urban Tropical Watershed: Implications for the Flow of Materials and Energy. Ecology and Society. 2014;19(1).
García-Montiel DC, Verdejo-Ortíz J., Santiago-Bartolomei R., Vila C., Santiago L., Melendez-Ackerman EJ. Food sources and accessibility and waste disposal patterns across an urban tropical watershed, implications for the flow of materials and energy. Ecology and Society. 2014;19(1):37.
K. Camacho T, Olivero-Lora S, Erazo-Oliveras A, Fontanéz J., Díaz E., Torres K., et al. How do people get their yard plants?. In: Iniciativas de Investigación y Actividad Creativa Subgraduada. Hotel Condado Plaza, San Juan, PR: Segundo Encuentro Sub-graduado de Investigación y Creación (SESIC); 2014.
Torres K., Olivero-Lora S, Erazo-Oliveras A, Fontanéz J., Díaz E., Torres K., et al. How do people get their yard plants? Plants sources in a urban environment. University of Puerto Rico, Cayey Campus; 2014.
K. Camacho T, Olivero-Lora S, Erazo-Oliveras A, Fontanéz J., Díaz E., Torres K., et al. How do people get their years plants?. In: 34th Puerto Rico Interdisciplinary Scientific Meeting. University of Puerto Rico, Cayey Campus: 49th ACS Junior Technical Meeting; 2014.
Olivero-Lora S, Melendez-Ackerman EJ. An Interdisciplinary Challenge: The Rivas Case Study. Universidad de Puerto Rico Rio Piedras ; 2014.
Melendez-Ackerman EJ. Invited lecture for Invasion Biology Course. San Juan PR: University of PR Rio Piedras; 2014.
Melendez-Ackerman EJ. Invited lecture for Island Biology Course. San Juan PR: University of PR Rio Piedras; 2014.
Melendez-Ackerman EJ. Invited lecture for Sustainability Seminar. Graduate School of Public Health, University of PR medical Science Campus, San Juan PR; 2014.
Muñoz-Erickson T., Lugo A., Melendez-Ackerman EJ, Santiago-Acevedo L., Seguinot-Barbosa J., Méndez-Lázaro P., et al. Knowledge to Serve the City: Insights from an Emerging Knowledge-Action Network to Address Vulnerability and Sustainability in San Juan, Puerto Rico. Cities and the Environment. 2014;7(1).
Medina E., Helmer E., Melendez-Ackerman EJ, Humpredo M.. Natural Vegetation Groups and Canopy Chemical Markers in a Dry Subtropical Forest on Calcareous Substrate: The Vegetation of Mona Island, Puerto Rico. Caribbean Naturalist. 2014;13:1-15.
Vila-Ruiz CP, Melendez-Ackerman EJ, Santiago-Bartolomei R, García-Montiel DC, Lastra L, Figuerola CE, et al. Plant species richness and abundance in residential yards across a tropical watershed: implications for urban sustainability. Ecology and Society. 2014;19(3).
Vila-Ruiz CP, Melendez-Ackerman EJ, Santiago-Bartolomei R., García-Montiel DC, Lastra L., Figueroa C., et al. Plant species richness and abundance of residential yards across a tropical watershed: implications for urban sustainability. Ecology and Society. 2014;19(3).
L.M. M, Melendez-Ackerman EJ, Cheleuitte C., Lastra L., Rodríguez R., Rojas-Sandoval J.. Potential impacts of the invasive grass Megathyrsus maximus (Poaceae) on ground-dwelling arthropods in a Caribbean dry forest. Caribbean Naturalist. 2014;7:1-15.
Pérez-Pérez ME, Melendez-Ackerman EJ. Rediscovering Eugenia fajardensis: Building a research infrastructure for a rare and possibly endangered species. Sacramento, CA; 2014.
Melendez-Ackerman EJ, Santiago-Bartolomei R, Vila-Ruiz CP, Santiago LE, García-Montiel DC, Verdejo-Ortiz JC, et al. Socioeconomic drivers of yard sustainable practices in a tropical city. Ecology and Society. 2014;19(3).
Melendez-Ackerman EJ, Santiago-Bartolomei R., Vila-Ruiz C., Santiago L., García-Montiel DC, Verdejo-Ortíz J., et al. Socio-economic drivers of yard sustainable practices in a tropical city. Ecology and Society. 2014;19(3):20.
Santiago LE, Ortiz JC, Santiago-Bartolomei R, Melendez-Ackerman EJ, García-Montiel DC. Uneven Access and Underuse of Ecological Amenities in Urban Parks of the Río Piedras Watershed. Ecology and Society. 2014;19(1).
Santiago L., Verdejo-Ortíz J., Santiago-Bartolomei R., Melendez-Ackerman EJ, García-Montiel DC. Uneven access and underuse of ecological amenities in urban parks of the Río Piedras watershed. Ecology and Society. 2014;19(1):26.