| Analyzing pollinator-mediated selection in a plant hybrid zone: hummingbird visitation patterns on three spatial scales DR Campbell, NM Waser, EJ Melendez-Ackerman The American Naturalist 149 (2), 295-315, 1997 | 253 | 1997 |
| HUMMINGBIRD BEHAVIOR AND MECHANISMS OF SELECTION ON FLOWER COLOR IN IPOMOPSIS E Meléndez-Ackerman, DR Campbell, NM Waser Ecology 78 (8), 2532-2541, 1997 | 207 | 1997 |
| ADAPTIVE SIGNIFICANCE OF FLOWER COLOR AND INTER‐TRAIT CORRELATIONS IN AN IPOMOPSIS HYBRID ZONE E Meléndez‐Ackerman, DR Campbell Evolution 52 (5), 1293-1303, 1998 | 120 | 1998 |
| Effects of display size, flowering phenology, and nectar availability on effective visitation frequency in Comparettia falcata (Orchidaceae) JA Rodríguez‐Robles, EJ Meléndez, JD Ackerman American Journal of Botany 79 (9), 1009-1017, 1992 | 115 | 1992 |
| Variation in pollinator abundance and selection on fragrance phenotypes in an epiphytic orchid JD Ackerman, EJ Meléndez‐Ackerman, J Salguero‐Faria American Journal of Botany 84 (10), 1383-1390, 1997 | 95 | 1997 |
| Relative pollination effectiveness of floral visitors of Pitcairnia angustifolia (Bromeliaceae) JJ Fumero‐Cabán, EJ Meléndez‐Ackerman American Journal of Botany 94 (3), 419-424, 2007 | 91 | 2007 |
| A meager nectar offering by an epiphytic orchid is better than nothing JD Ackerman, JA Rodriguez-Robles, EJ Melendez Biotropica, 44-49, 1994 | 84 | 1994 |
| Reproduction in an Orchid Can Be Resource‐Limited over its Lifetime1 EJ Meléndez‐Ackerman, JD Ackerman, JA Rodriguez‐Robles Biotropica 32 (2), 282-290, 2000 | 49 | 2000 |
| Do epiphytic orchids behave as metapopulations? Evidence from colonization, extinction rates and asynchronous population dynamics RL Tremblay, E Meléndez-Ackerman, D Kapan Biological Conservation 129 (1), 70-81, 2006 | 47 | 2006 |
| Plant species richness and abundance in residential yards across a tropical watershed: implications for urban sustainability CP Vila-Ruiz, E Meléndez-Ackerman, R Santiago-Bartolomei, ... Ecology and Society 19 (3), 2014 | 42 | 2014 |
| Socioeconomic drivers of yard sustainable practices in a tropical city EJ Meléndez-Ackerman, R Santiago-Bartolomei, CP Vila-Ruiz, ... Ecology and Society 19 (3), 2014 | 40 | 2014 |
| Spatial distribution, connectivity, and the influence of scale: habitat availability for the endangered Mona Island rock iguana HL Perotto-Baldivieso, E Meléndez-Ackerman, MA García, P Leimgruber, ... Biodiversity and Conservation 18 (4), 905-917, 2009 | 37 | 2009 |
| Density-dependent variation in reproductive success in a terrestrial orchid EJ Meléndez-Ackerman, JD Ackerman Plant Systematics and Evolution 227 (1), 27-36, 2001 | 36 | 2001 |
| Host Distribution and Hurricane Damage to an Orchid Population at Toro Negro Forest, Puerto Rico EJ Rodriguez-Robles, Javier A, ·Ackerman James D , · Melendez Caribbean Journal of Science 26, 163-164 ·, 1990 | 35 | 1990 |
| Patterns of color and nectar variation across an Ipomopsis (Polemoniaceae) hybrid zone EJ Meléndez‐Ackerman American Journal of Botany 84 (1), 41-47, 1997 | 34 | 1997 |
| Pollination biology of Harrisia portoricensis (Cactaceae), an endangered Caribbean species J Rojas‐Sandoval, E Meléndez‐Ackerman American Journal of Botany 96 (12), 2270-2278, 2009 | 31 | 2009 |
| Diet of feral goats in Mona Island reserve, Puerto Rico EJ Meléndez-Ackerman, C Cortés, J Sustache, S Aragón, ... Caribbean Journal of Science 44 (2), 199-205, 2008 | 27 | 2008 |
| The effects of a rust infection on fitness components in a natural population of Tolumnia variegata (Orchidaceae) EJ Meléndez, JD Ackerman Oecologia 94 (3), 361-367, 1993 | 25 | 1993 |
| Plant–pollinator interactions and floral convergence in two species of Heliconia from the Caribbean Islands S Martén-Rodríguez, WJ Kress, EJ Temeles, E Meléndez-Ackerman Oecologia 167 (4), 1075-1083, 2011 | 24 | 2011 |
| Woody cover and local farmers' perceptions of active pasturelands in La Sepultura Biosphere Reserve buffer zone, Mexico C Sanfiorenzo-Barnhard, L García-Barrios, E Meléndez-Ackerman, ... Mountain Research and Development 29 (4), 320-327, 2009 | 24 | 2009 |
James D. AckermanUniversity of Puerto Rico, Río PiedrasVerified email at upr.edu
