Publications

Héctor M. Guzmán

40 publications found


2009

Barrios, L.M., S.J. Chambers, N. Ismail, H.M. Guzmán & J.M. Mair. 2009. Distribution of Idanthyrsus cretus (Polychaeta: Sabellariidae) in the Tropical Eastern Pacific and application of PCR-RAPD for population analysis. Zoosymposia 2: 487-503. [Download]
Ramos, R., R. Cipriani, H.M. Guzmán & E. García. 2009. Chronology of Mercury Enrichment Factors in Reef Corals from Western Venezuela. Mar. Pollut. Bull. 58: 222-229. [Download]
Rodriguez, S. A. Croquer, H.M. Guzmán & C. Bastidas. 2009. A mechanism of transmission and factors affecting coral susceptibility to Halofolliculina sp. infection. Coral Reefs 28: 67-77. [Download]

2008

Breedy, O. & H.M. Guzmán. 2008. Leptogorgia ignita, a new shallow-water coral species (Octocorallia: Gorgoniidae) from the tropical eastern Pacific. J. Mar. Biol. Ass. UK. 88: 893-899. [Download]
Carpenter, K.E., S.R. Livingstone, M. Abrar, G. Aeby, R.B. Aronson, S. Banks, A. Bruckner, A. Chiriboga, J. Cortés, J.C. Delbeek, L. DeVantier, G. Edgar, A.J. Edwards, D. Fenner, H.M. Guzmán, Bert W. Hoeksema, G. Hodgson, O. Johan, W.Y. Licuanan, E.R. Lovell, J.A. Moore, D.O. Obura, D. Ochavillo, B.A. Polidoro, W.F. Precht, M.C. Quibilan, C. Reboton, Z.T. Richards, A.D. Rogers, J. Sanciangco, A. Sheppard, C. Sheppard, J. Smith, S. Stuart, E. Turak, J.E.N. Veron, C. Wallace, E. Weil, & E. Wood. 2008. One third of reef-building corals face elevated extinction risk from climate change and local impacts. Science 231: 560-563. [Download]
Guzmán, H.M. & O. Breddy. 2008. Leptogorgia christiae (Octocorallia: Gorgoniidae) a new shallow water gorgonian from Pacific Panama. J. Mar. Biol. Ass. UK. 88: 719-722. [Download]
Guzmán, H.M., R. Cipriani & J.B.C. Jackson. 2008. Historical decline in coral reef growth after the Panama Canal. Ambio 37: 342-346. [Download]
Guzmán, H.M., S. Benfield, O. Breedy & J.M. Mair. 2008. Broadening reef conservation across the Tropical Eastern Pacific Seascape: Distribution and diversity of reefs in Las Perlas Archipelago, Panama. Environm. Conserv. 35: 1-9. [Download]
Oviedo, L., H.M. Guzmán, L. Florez-González, J. Capella Alzueta & J.M. Mair. 2008. The Song of the Southeast Pacific Humpback Whale (Megaptera novaeangliae) off Las Perlas Archipelago, Panama: Preliminary Characterization. Aquatic Mammals. 34: 458-463. [Download]
Sergio Vargas, Hector M. Guzmán and Odalisca Breedy. 2008. Distribution patterns of the genus Pacifigorgia (Octocorallia: Gorgoniidae): track compatibility analysis and parsimony analysis of endemicity. Journal of Biogeography (J. Biogeogr.) 35, 241–247 [Download]

2007

Guzmán, Héctor M., Cortes, Jorge. 2007. Reef recovery 20 years after the 1982–1983 El Niño massive mortality. Marine Biology, 151: 401-411 [Download]
Odalisca Breedy & Héctor M. Guzmán. 2007. A revision of the genus Leptogorgia Milne Edwards & Haime, 1857 (Coelenterata: Octocorallia: Gorgoniidae) in the eastern Pacific. Magnolia Press [Download]
S. L. Benfield; H. M. Guzmán; J. M. Mair; J. A. T. Young. 2007. Mapping the distribution of coral reefs and associated sublittoral habitats in Pacific Panama: a comparison of optical satellite sensors and classification methodologies. International Journal of Remote Sensing. Vol. 28, No. 22, 20 [Download]

2005

Andrefouet, Serge, Guzmán, Héctor M., "Coral reef distribution, status and geomorphology–biodiversity relationship in Kuna Yala (San Blas) archipelago, Caribbean Panama", Coral Reefs, vol. 24, no. 1, pp. 31-42, 2005 [Download]
Benfield, Sarah L., Guzmán, Héctor M., Maira, James M., "Temporal mangrove dynamics in relation to coastal development in Pacific Panama", Journal of Environmental Management, vol. 76, no. 3, pp. 263-276, 2005. [Download]
Breedy, Odalisca, Guzmán, Héctor M., "A new species of alcyonacean octocoral from the Galapagos Archipelago", Journal of the Marine Biological Association of the United Kingdom, vol. 85, pp. 801-807, 2005. [Download]
Breedy, Odalisca, Guzmán, Héctor M., "A new species of Leptogorgia (Coelenterata: Octocorallia: Gorgoniidae) from the shallow waters of the eastern Pacific", Zootaxa, vol. 899, no. 1, pp. 1-11, 2005. [Download]
Defew, Lindsey H., Mair, James M., Guzmán, Héctor M., "An assessment of metal contamination in mangrove sediments and leaves from Punta Mala Bay, Pacific Panama", Marine Pollution Bulletin, vol. 50, no. 5, pp. 547-552, 2005. [Download]
Diaz, M.C., Van Soest, R.W.M., Rutzler, K., Guzmán, Héctor M., "Aplysina chiriquiensis, a new pedunculate sponge from the Gulf of Chiriquí, Panamá, Eastern Pacific (Aplysinidae, Verongida)", Zootaxa, vol. 1012, pp. 1-12, 2005. [Download]
Forsman, Z.H., Guzmán, Héctor M., Chen, Chaolun Allen, Fox, G.E., Wellington, Gerard M., 2005. "An ITS region phylogeny of Siderastrea (Cnidaria: Anthozoa): is S. glynni endangered or introduced?", Coral Reefs, vol. 24, pp. 343-347 [Download]
Gutierrez, Marcelino, Capson, Todd L., Guzmán, Héctor M., Gonzalez, Jose, Ortega Barria, Eduardo, Quiñoa, Emilio, Riguera, Ricardo. 2005. "Leptolide, a new Furanocembranolide diterpene from Leptogorgia alba", Journal of Natural Products, vol. 68, pp. 614-616 [Download]
Guzmán, Héctor M., Barnes, Penelope A.G., Lovelock, Catherine E., Feller, Ilka C., "A site description of the CARICOMP mangrove, seagrass and coral reef sites in Bocas del Toro, Panama", Caribbean Journal of Science, vol. 41, no. 3, pp. 430-440, 2005. [Download]
Pandolfi, John M., Jackson, Jeremy B.C., Baron, N., Bradbury, Roger H., Guzmán, Héctor M., Hughes, Terence P., Kappel, C.V., Micheli, F., Ogden, John C., Possingham, H.P., Sala, Enric, "Are U.S. coral reefs on the slippery slope to slime?", Science, vol. 307, no. 5716, pp. 1725-1726, 2005. [Download]

2004

Breedy, Odalisca, Guzmán, Héctor M., "New species of the gorgoniian genus Pacifigorgia (Coelenterata: Octocorallia: Gorgoniidae) from Pacific Panama", Zootaxa, vol. 541, pp. 1-15, 2004 [Download]
Gutierrez, Marcelino V., Capson, Todd L., Guzmán, Héctor M., Quinoa, Emilio, Riguera, Ricardo, "L-Galactose as a natural product: isolation from a marine octocoral of the first a-L-galactosyl saponin", Tetrahedron Letters, vol. 45, no. 42, pp. 7833-7836, 2004. [Download]
Guzmán, Héctor M., Guevara, Carlos A., Breedy, Odalisca, "Distribution, diversity, and conservation of coral reefs and coral communities in the largest marine protected area of Pacific Panama (Coiba Island)", Environmental Conservation, vol. 3, no. 2, pp. 111-121, 2004. [Download]
Guzmán, Héctor M., Tewfik, Alexander, "Population characteristics and co-occurrence of three exploited decapods (Panulirus argus, P. guttatus, Mithrax spinosissimus) in Bocas del Toro, Panama", Journal of Shellfish Research, vol. 23, pp. 575-580, 2004. [Download]
Lindner, Alberto, Cairns, Stephen D., Guzmán, Héctor M., "Distichopora robusta sp. nov., the first shallow-water stylasterid (Cnidaria: Hydrozoa: Stylasteridae) from the tropical eastern Pacific", Journal of the Marine Biological Association of the United Kingdom, vol. 84, no. 6, pp. 943-947, 2004. [Download]

2003

Breedy, Odalisca, Guzmán, Héctor M., "A new species of Pacifigorgia (Coelenterata: Octocorallia: Gorgoniidae) from Panamá", Zootaxa, vol. 128, no. 1, pp. 1-10, 2003 [Download]
Breedy, Odalisca, Guzmán, Héctor M., "Octocorals from Costa Rica: The genus Pacifigorgia (Coelenterata: Octocorallia: Gorgoniidae)", Zootaxa, vol. 281, pp. 1-60, 2003 [Download]
Guzmán, Héctor M., Guevara, Carlos A., Castillo, Arcadio, "Natural disturbances and mining of Panamanian coral reefs by indigenous people", Conservation Biology, vol. 17, no. 5, pp. 1396-1401, 2003. [Download]
Guzmán, Héctor M., Guevara, Carlos A., Hernandez, Ileana C., "Reproductive cycle of two commercial species of sea cucumber (Echinodermata: Holothuroidea) from Caribbean Panama", Marine Biology, vol. 142, no. 2, pp. 271–279, 2003. [Download]
Villamizar, E., Guzmán, Héctor M., Rodriguez, J., Estevez, A., "Gradiente de recuperación de los arrecifes coralinos del Parque Nacional Morrocoy", Resumenes del V Congreso Venezolano de Ecología, Isla Margarita, Venezuela, 2003. [Download]

2002

Andrefouet, Serge, Akl, John, Müller-Karger, Frank, Hu, Chuanmin, Guzmán, Héctor M., Kramer, Philip, Ginsburg, Robert, Cerdeira, Sergio, Lorenzo, Sergio, Alcolado, Pedro, Membrillo-Venegas, Nestor, Garza-Perez, Rodrigo, Arias-Gonzales, Ernesto, "Regional scale assessment of coral reefs in the Caribbean using Landsat 7 imagery: the case of Panama, Mexico and Cuba", 7th Int. Conference on Remote Sensing for Marine and Coastal Environments, 20-22 May, 2002, Miami Fl, USA, Miami, FL, 2002 . [Download]
Garzon-Ferreira, Jaime, Cortes, Jorge, Croquer, Aldo, Guzmán, Héctor M., Leao, Zelinda, Rodriguez-Ramirez, Alberto, "Status of coral reefs in southern tropical America in 2000-2002: Brazil, Colombia, Costa Rica, Panama and Venezuela", Status of Coral Reefs of the World: 2002, pp. 344-360, 2002 . [Download]
Guzmán, Héctor M., Garcia, Elia M., "Mercury levels in coral reefs along the Caribbean coast of Central America", Marine Pollution Bulletin, vol. 44, pp. 1415-1420, 2002. [Download]
Guzmán, Héctor M., Guevara, Carlos A., "Annual reproductive cycle, spatial distribution, abundance, and size structure of Oreaster reticulatus (Echinodermata: Asteroidea) in Bocas del Toro, Panama", Marine Biology, vol. 141, no. 6, pp. 1077-1084, 2002. [Download]
Guzmán, Héctor M., Guevara, Carlos A., "Population structure, distribution and abundance of three commercial species of sea cucumber (Echinodermata) in Panama", Caribbean Journal of Science, vol. 38, no. 3-4, pp. 230-238, 2002. [Download]

2001

Gilbert, Aubrey L., Guzmán, Héctor M., "Bioindication potential of carbonic anhdrase activity in anemones and corals", Marine Pollution Bulletin, vol. 42, no. 9, pp. 742-744, 2001 [Download]
Guzmán, Héctor M., Guevara, Carlos A., "Arrecifes coralinos de Bocas del Toro, Panamá: IV. Distribución, estructura y estado de conservación de los arrecifes continentales de Península Valiente", Revista de Biología Tropical, vol. 49, no. 1, pp. 53-66, 2001 [Download]