| Metodología de la investigación social I H Ruiz, S Izpizúa Cengage Learning, 2016 | 142 | 2016 |
| Occurrence of the seagrass Halophila stipulacea in the tropical west Atlantic H Ruiz, DL Ballantine Bulletin of Marine Science 75 (1), 131-135, 2004 | 112 | 2004 |
| Geomorphology and benthic cover of mesophotic coral ecosystems of the upper insular slope of southwest Puerto Rico C Sherman, M Nemeth, H Ruíz, I Bejarano, R Appeldoorn, F Pagán, ... Coral Reefs 29, 347-360, 2010 | 87 | 2010 |
| Mesophotic coral ecosystems under anthropogenic stress: a case study at Ponce, Puerto Rico R Appeldoorn, D Ballantine, I Bejarano, M Carlo, M Nemeth, E Otero, ... Coral Reefs 35, 63-75, 2016 | 59 | 2016 |
| Planting small massive corals on small artificial concrete reefs or dead coral heads AL Ortiz-Prosper, A Bowden-Kerby, H Ruiz, O Tirado, A Cabán, ... Bulletin of marine science 69 (2), 1047-1051, 2001 | 44 | 2001 |
| Distribution and status of Acroporid coral (Scleractinia) populations in Puerto Rico E Weil, EA Hernández-Delgado, AW Bruckner, AL Ortiz, M Nemeth, ... Acropora Workshop: Potential Application of the US Endangered Species Act as …, 2003 | 41 | 2003 |
| Notes on the benthic marine algae of Puerto Rico. X. Additions to the flora DL Ballantine, A Athanasiadis, H Ruiz Walter de Gruyter 54 (3), 293-302, 2011 | 35 | 2011 |
| Sediment dynamics and their potential influence on insular-slope mesophotic coral ecosystems C Sherman, W Schmidt, R Appeldoorn, Y Hutchinson, H Ruiz, M Nemeth, ... Continental Shelf Research 129, 1-9, 2016 | 27 | 2016 |
| Notes on the benthic marine algae of Puerto Rico VIII. Additions to the flora DL Ballantine, H Ruiz, NE Aponte Walter de Gruyter 47 (4), 335-340, 2004 | 24 | 2004 |
| The genus Ramicrusta (Peyssonneliales, Rhodophyta) in the Caribbean Sea, including Ramicrusta bonairensis sp. nov. and Ramicrusta monensis sp. nov. DL Ballantine, H Ruiz, C Lozada-Troche, JN Norris Botanica Marina 59 (6), 417-431, 2016 | 23 | 2016 |
| Exploring the mesophotic zone: diving operations and scientific highlights of three research cruises across Puerto Rico and US Virgin Islands C Sherman, R Appeldoorn, D Ballantine, I Bejarano, M Carlo, D Kesling, ... Proceedings of the 2013 AAUS/ESDP Curaçao joint international scientific …, 2013 | 21 | 2013 |
| Continued spread of the seagrass Halophila stipulacea in the Caribbean: documentation in Puerto Rico and the British Virgin Islands H Ruiz, DL Ballantine, J Sabater Gulf and Caribbean Research 28 (1), SC5-SC7, 2017 | 20 | 2017 |
| Two Peyssonnelia species (Peyssonneliaceae, Rhodophyta) from Puerto Rico including Peyssonnelia flavescens sp. nov. DL Ballantine, H Ruiz Phycologia 44 (3), 328-334, 2005 | 20 | 2005 |
| Metapeyssonnelia milleporoides, a new species of coral-killing red alga (Peyssonneliaceae) from Puerto Rico, Caribbean Sea DL Ballantine, H Ruiz Walter de Gruyter 54 (1), 47-51, 2011 | 19 | 2011 |
| Notes on the benthic marine algae of Puerto Rico. IX. Additions to the flora including reports of three species for the first time in the Atlantic Ocean DL Ballantine, H Ruiz, NE Aponte Walter de Gruyter 52 (3), 229-235, 2009 | 19 | 2009 |
| Coralline white band syndrome, a coralline algal affliction in the tropical Atlantic DL Ballantine, E Weil, H Ruiz Coral Reefs 24, 117-117, 2005 | 19 | 2005 |
| Widespread diversity deficits of coral reef sharks and rays CA Simpfendorfer, MR Heithaus, MR Heupel, MA MacNeil, M Meekan, ... Science 380 (6650), 1155-1160, 2023 | 18 | 2023 |
| A new encrusting deep-water coral reef alga, Peyssonnelia incomposita (Peyssonneliaceae, Rhodophyta), from Puerto Rico, Caribbean Sea DL Ballantine, H Ruiz Cryptogamie, Algologie 32 (1), 19-26, 2011 | 18 | 2011 |
| Use of technical diving to study deep reef environments in Puerto Rico C Sherman, R Appeldoorn, M Carlo, M Nemeth, H Ruíz, I Bejarano 28th Annual AAUS Scientific Symposium, Atlanta, Georgia, 58-65, 2009 | 18 | 2009 |
| Two new deepwater Peyssonnelia species, Peyssonnelia iridescens and Peyssonnelia gigaspora (Peyssonneliaceae, Rhodophyta) from Puerto Rico, Caribbean … DL Ballantine, H Ruiz Phycologia 49 (6), 537-544, 2010 | 16 | 2010 |
