Diaz, P.L., A. E Lugo, and W. H McDowell. 1985. “General Hydrology And Water Quality Of Layou River In Dokilnica, Buccament River In St. Vincent And Troui'zassee River In St. Lucia, British West Indies” F. Quinones and Y. de Leon, Sanchez-. Tropical Hydrology and 2nd Caribbean Islands Water Resources Congress: 46-49.

Lodge, D. J, and C. E Asbury. 1988. “Basidiomycetes Reduce Export Of Organic Matter From Forest Slopes”. Mycologia 80: 888-890. http://www.jstor.org/stable/3807576.

Van Den Bussche, R.A, M. R Willig, R.K. Chesser, and R. B Waide. 1988. “Genetic Variation And Systematics Of Four Taxa Of Neotropical Walking Sticks (Phasmatodea: Phasmatidae)”. Proceedings of the Entomological Society of Washington 90: 422-427.

Devoe, N. N. 1989. PhD “Differential Seeding And Regeneration In Openings And Beneath Closed Canopy In Sub-Tropical Wet Forest”. Yale School of Forestry and Environmental Science.

Sandlin, E. A. 1989. “Foraging Ecology Of A Neotropical Folivore, Lamponius Portoricensis Rehn (Phasmatodea: Phasmatidae)”. Texas Tech University.

Wooster, K. M. 1989. “A Geographically-Based Microclimatological Computer Model For Mountainous Terrain With Application To The Luquillo Experimental Forest In Puerto Rico”. State University of New York.

Scantena, F. N. 1989. An Introduction To The Physiography And History Of The Bisley Experimental Watersheds In The Luquillo Mountains Of Puerto Rico. New Orleans, Louisiana: USDA Forest Service, Southern Forest Experiment Station.

Guariguata, M. R. 1989. “Landslide Natural Disturbance And Forest Regeneration In The Luquillo Mountains Of Puerto Rico”. University of Florida.

Walker, L. A, D.C. Garcia, B. Munoz, and H.D. Rivera. 1989. “A Profile Of The Tabonuco Forest In Luquillo Experimental Forest, Puerto Rico”. Acta Cientifica 3: 83-86.

Silander, S., and A. E Lugo. 1990. Cecropia Peltata L. Yagrumo Hembra, Trumpet Tree. R. M Burns and Honkala, B. H. Washington, DC: USDA Forest Service.

Scantena, F. N. 1990. “Culvert Flow In Small Drainages In Montane Tropical Forests: Observations From The Luquillo Experimental Forest Of Puerto Rico” J. H Krishna, Quinones, F., Gomez-Gomez, F., and Morris, G. L. Proceedings of the International Symposium on Tropical Hydrology and Fourth Caribbean Islands Water Resources Congress: 237-246.

Lugo, A. E, and F. H Wadsworth. 1990. 2 Dacryodes Excelsa Vahl. Tabonuco. R. M Burns and Honkala, B. H. Washington, DC: USDA Forest Service.

Brown, S., and A. E Lugo. 1990. “Effects Of Forest Clearing And Succession On The Carbon And Nitrogen Content Of Soils In Puerto Rico And Us Virgin Islands”. Plant and Soil (124): 53-64.

Covich, A., and A.T. Crowl. 1990. “Effects Of Hurricane Storm Flow On Transport Of Woody Debris In A Rain Forest Stream (Luquillo Experimental Forest, Puerto Rico)” J. H Krishna, Quinones, F., Gomez, F., and Morris, G. L. Proceedings of the International Symposium on Tropical Hydrology and Fourth Caribbean Islands Water Resources Congress: 197-205.

Simmons, N. 1990. “Endomycorrhizal Innoculum On Landslides At El Verde”. Yale University.

Scantena, F. N, and M.C. Larsen. 1990. Field Guide To The Luquillo Experimental Forest. American Water Resources Association.

Scantena, F. N. 1990. “Geomorphic Impacts Of Hurricane Hugo On The Luquillo Mountains Of Puerto Rico: Preliminary Observations”. In Humid tropical steep lands: research needs and applications to reduce erosion and sedimentation in tropical steeplands, Humid tropical steep lands: research needs and applications to reduce erosion and sedimentation in tropical steeplands, R. R Ziemer, O'Loughlin, C. L, and Hamilton, L.S. Wallingford, England: International Association of Hydrological Sciences Pub. No.192. IAHS Press, 393.

Lodge, D. J, and D.N. Pegler. 1990. “Hygrophoraceae Of The Luquillo Mountains Of Puerto Rico”. Mycological Research (94): 443-456.

McDowell, W. H, C. Gines-Sanchez, C.E. Asbury, and C. RR Pérez. 1990. “Influence Of Sea Salt Aerosols And Long Range Transport On Precipitation Chemistry At El Verde, Puerto Rico”. Atmospheric Environment 24: 2813-2821.

Guariguata, M. R. 1990. “Landslide Disturbance And Forest Regeneration In The Upper Luquillo Mountains Of Puerto Rico”. Journal of Ecology 78: 814-832.

Larsen, M.C., and A. Simon. 1990. “Landslide Processes In Saprolitic Soils Of A Tropical Rain Forest, Puerto Rico” D.K. Larue and Draper, G. Transactions of the 12th Caribbean Geological Conference: 217-222.

Losos, E., M.R. Gannon, W.J. Pfeiffer, and R. B Waide. 1990. “Notes On The Ecology And Behavior Of Anolis Cuvieri(Lacertilia:iguanidae) In Puerto Rico”. Caribbean Journal of Science 26: 65-66.

Lugo, A. E, E. Cuevas, and Sanchez- Y. de Leon. 1990. “Nutrients And Mass In Litter And Top Soil Of Ten Tropical Tree Plantations”. Plant and Soil 125: 262-280.

Guariguata, M. R, and M.C. Larsen. 1990. Preliminary Map Showing Landslides In El Yunque Quadrangle, Puerto Rico. U.S. Geological Survey.

Scantena, F. N. 1990. “Rain Forest (Luquillo Experimental Forest) Watershed Hydrology And Landslide Problems” J. H Krishna, Quinones, F., Gomez-Gomez, F., and Morris, G. L. Proceedings of the International Symposium on Tropical Hydrology and Fourth Caribbean Islands Water Resources Congress: 20-25.

Simon, A., M.C. Larsen, and C.R. Hupp. 1990. “The Role Of Soil Processes In Determining Mechanisms Of Slope Failure And Hillslope Development In A Humid-Tropical Forest: Eastern Puerto Rico”. In Soils and Landscape evolution: Geomorphology, Soils and Landscape evolution: Geomorphology, P. LK Kneuper and McFadden, L.D. , 263-286.

Scantena, F. N. 1990. “Selection Of Riparian Buffer Zones In Humid Tropical Steep Lands”. In Humid tropical steeplands: research needs and applications to reduce erosion and sedimentation in tropical steep lands, Humid tropical steeplands: research needs and applications to reduce erosion and sedimentation in tropical steep lands, R. R Ziemer, O'Loughlin, C. L, and Hamilton, L.S. Wallingford, England: International Association of Hydrological Sciences (IAHS) Press, 328-337.

Basnet, K. 1990. “Studies Of Ecological And Geological Factors Controlling The Pattern Of Tabonuco Forest In The Luquillo Experimental Forest, Puerto Rico”. Rutgers University.

Johnston, M. H. 1990. “Successional Change And Species/site Relationships In A Puerto Rican Tropical Forest”. State University of New York-College of Environmental Science and Forestry.

Scantena, F. N. 1990. “Watershed Scale Rainfall Interception On Two Forested Watersheds In The Luquillo Mountains Of Puerto Rico”. Journal of Hydrology 113: 89-102.

Cuevas, E., S. Brown, and A. E Lugo. 1991. “Above And Below Ground Organic Matter Storage And Production In A Tropical Pine Plantation And A Paired Broadleaf Secondary Forest”. Plant and Soil 135: 257-268.

Rogers, J. D, T. Laessøe, and D. J Lodge. 1991. “Camillea: New Combinations And A New Species”. Mycologia 83: 224-227.

Fernandez, E., and N. Fetcher. 1991. “Changes In Light Availability Following Hurricane Hugo In A Subtropical Montane Forest In Puerto Rico”. Biotropica 23: 393-399.

Lugo, A. E, and S. Brown. 1991. “Comparing Tropical And Temperate Forests”. In Comparative analysis of ecosystems: patterns, mechanisms theories, Comparative analysis of ecosystems: patterns, mechanisms theories, J. Cole, Lovett, G., and Findlay, S. New York: Springer-Verlag, 319-330.

Lodge, D. J, and E.R. Ingham. 1991. “A Comparison Of Agar Film Techniques For Estimating Fungal Biovolumes In Litter And Soil”. Agriculture, Ecosystems and Environment 34: 131-144.

Botosaneanu, L., and O.S. Flint Jr. 1991. “Contribution To The Study Of The Genus Helicopsyche (Trichoptera) From Cuba, Hispaniola, And Puerto Rico”. Bulletin Zoologisch Museum 12: 197-220.

Guzman, S., and L. A Walker. 1991. “Differential Seedling Responses To Litter After Hurricane Hugo In The Luquillo Experimental Forest, Puerto Rico”. Biotropica 23: 407-413.

Ackerman, J.D., L. A Walker, F. N Scantena, and J. M Wunderle, Jr. 1991. “Ecological Effects Of Hurricanes”. Bulletin of the Ecological Society of America 72: 178-189.

Walker, L. A, N. V. L. Brokaw, D. J Lodge, and R. B Waide. 1991. “Ecosystem, Plant, And Animal Responses To Hurricane In The Caribbean”. Biotropica 23(4): 313-521.

Garcia-Montiel, D. 1991. Master “The Effect Of Human Activity On The Structure And Composition Of A Tropical Forest In Puerto Rico”. University of Puerto Rico.

Waide, R. B. 1991. “The Effect Of Hurricane Hugo On Bird Populations In The Luquillo Experimental Forest, Puerto Rico”. Biotropica 23: 475-480.

Willig, M. R, and G. Camilo. 1991. “The Effect Of Hurricane Hugo On Six Invertebrate Species In The Luquillo Experimental Forest Of Puerto Rico”. Biotropica 23: 455-461.

N. V. L. Brokaw, and L. A Walker. 1991. “The Effects Of Caribbean Hurricanes On Vegetation”. Biotropica 23: 442-447. http://links.jstor.org/sici?sici=0006-3606%28199112%2923%3A4%3C442%3ASOTEOC%3E2.0.CO%3B2-E.

Reilly, A. E. 1991. “The Effects Of Hurricane Hugo In Three Tropical Forests In The U.s. Virgin Islands”. 23(4a): 414-419.

You, C., and W. H Petty. 1991. “Effects Of Hurricane Hugo On Manilkarabidentata, A Primary Tree Species In The Luquillo Experimental Forest Of Puerto Rico”. Biotropica 23: 400-406.

Steudler, P.A., J.M. Melillo, R.D. Bowden, F. de Castro, and A. E Lugo. 1991. “The Effects Of Natural And Human Disturbances On Soil Nitrogen Dynamics And Trace Gas Fluxes In A Puerto Rican Wet Forest”. Biotropica 23: 356-363.

Alvarez, J. 1991. Master “Effects Of Tree Fall Gaps On A Tropical Land Snail Community”. Texas Tech University.

Lodge, D. J, F. N Scantena, C.E. Asbury, and M. J Sanchez. 1991. “Fine Litter Fall And Related Nutrient Inputs Resulting From Hurricane Hugo In Subtropical Wet And Lower Montane Rain Forests Of Puerto Rico”. Biotropica 23(4a): 336-342. http://www.jstor.org/stable/2388249.

Parrotta, J.A., and D. J Lodge. 1991. “Fine Root Dynamics In A Subtropical Wet Forest Following Hurricane Disturbance In Puerto Rico”. Biotropica 23: 343-347.

Willig, M. R, and T.E. Lacher. 1991. “Food Selection Of A Tropical Mammalian Folivore In Relation To Leaf- Nutrient Content”. Journal of Mammalogy 72: 314-321.

Gannon, M.R. 1991. PhD “Foraging Ecology, Reproductive Biology, And Systematics Of The Red Fig-Eating Bat (Stenoderma Rufum) In The Tabonuco Rain Forest Of Puerto Rico”. Texas Tech University.

Everham, E., K. M Wooster, and C.A.S. Hall. 1991. “Forest Landscape Climate Modeling” M.A. Buford. Proceedings of the 1991 symposium on systems analysis in forest resources: 11-16.

N. V. L. Brokaw, and J.S. Grear. 1991. “Forest Structure Before And After Hurricane Hugo At Three Elevations In The Luquillo Mountains, Puerto Rico”. Biotropica 23: 386-392. http://www.jstor.org/discover/10.2307/2388256?uid=47895&uid=3738864&uid=2&uid=3&uid=67&uid=62&uid=40071&sid=21104382621113.

Frangi, J.L., and A. E Lugo. 1991. “Hurricane Damage To A Flood Plain Forest In The Luquillo Mountains Of Puerto Rico”. Biotropica 23: 324-335.

Sanford, R.L., W Parton, D.S. Ojima, and D. J Lodge. 1991. “Hurricane Effects On Soil Organic Matter Dynamics And Forest Production In The Luquillo Experimental Forest, Puerto Rico:results Of Simulation Modelling”. Biotropica 23: 364-372.

Basnet, K., G.E. Likens, F. N Scantena, and A. E Lugo. 1991. “Hurricane Hugo: Damage To A Tropical Rain Forest In Puerto Rico”. Journal of Tropical Ecology 8: 47-55.

Gresham, C. A, T. M Williams, and D. J Lipscomb. 1991. “Hurricane Hugo Wind Damage To Southeastern U.s. Coastal Forest Tree Species”. 23(4a): 420-426.

Woolbright, Lawrence L. 1991. “The Impact Of Hurricane Hugo On Forest Frogs In Puerto Rico”. Biotropica 23: 462-467.

Walker, L. A, D. J Lodge, N. V. L. Brokaw, and R. B Waide. 1991. “An Introduction To Hurricanes In The Caribbean”. Biotropica 23: 313-316.

Everham, E. 1991. “A Landscape Simulation Model Of Forest Growth For The Luquillo Experimental Forest. Puerto Rico”. In Toward Understanding our environment, Toward Understanding our environment, J. McLeod. San Diego: The Society for Computer Simulation.

Burns, R. M. 1991. “Mapping And Analysis Of Montane Rain Forest Habitats Using Landsat Tm And Elevation Data With A Geographic Information System”. University of Georgia.

McDowell, W. H. 1991. “Nutrient And Major Element Chemistry Of Caribbean Rain Forest Streams”. Verh. Internat. Verein. Limmol. 24: 1720-1723.

Scantena, F. N, and M.C. Larsen. 1991. “Physical Aspects Of Hurricane Hugo In Puerto Rico”. Biotropica 23(4): 317-323.

You, C. 1991. PhD “Population Dynamics Of Manilkara Bidentata (A.dc.) Cher. In The Luquillo Experimental Forest, Puerto Rico”. University of Tennessee.

Covich, A., A.T. Crowl, A.H. Johnson, D. Varza, and D. Certain. 1991. “Post-Hurricane Hugo Increases In Atyid Shrimp Abundances In A Puerto Rican Montane St”. Biotropica 23: 448-454.

Reagan, P.D. 1991. “The Response Of Anolis Lizards To Hurricane-Induced Habitat Changes In A Puerto Rican Forest”. Biotropica 23: 468-474.

Lodge, D. J, and W. H McDowell. 1991. “Summary Of Ecosystem-Level Effects Of Caribbean Hurricanes”. Biotropica 23: 373-378.

Waide, R. B. 1991. “Summary Of Response Of Animal Populations To Hurricanes In The Caribbean”. Biotropica 23: 508-512.

Walker, L. A. 1991. “Tree Damage And Recovery From Hurricane Hugo In Luquillo Experimental Forest, Puerto Rico”. Biotropica 23: 379-385.

Gannon, M.R., and M. R Willig. 1992. “Bat Reproduction In The Luquillo Experimental Forest Of Puerto Rico”. Southwestern Naturalist 37: 414-419.

Publicover, D.A., and D. Vogt. 1992. “Belowground Ecology Of Forests”. In Yearbook of Science and Technology, Yearbook of Science and Technology, New York: McGraw-Hill, 427-429.

Frangi, J.L., and A. E Lugo. 1992. “Biomass And Nutrient Accumulation In Ten Year Old Bryophyte Communities Inside A Flood Plain In The Luquillo Experimental Forest, Puerto Rico”. Biotropica 24: 106-112.

Lugo, A. E. 1992. “Comparison Of Tropical Tree Plantations With Secondary Forests Of Similar Age”. Ecological Monographs (62): 1-41.

Reagan, P.D. 1992. “Congeneric Species Distribution And Abundance In A Three-Dimensional Habitat: The Rain Forest Anoles Of Puerto Rico”. Copeia 1992: 392-403.

Hall, C.A.S., J.A. Stanford, and F.R. Hauer. 1992. “The Distribution And Abundance Of Organisms As A Consequence Of Energy Balances Along Multiple Environmental Gradients”. Oikos 65: 377-390.

Basnet, K., F. N Scantena, G.E. Likens, and A. E Lugo. 1992. “Ecological Consequences Of Root Grafting In Tabonuco (Dacryodes Excelsa) Trees In The Luquillo Experimental Forest, Puerto Rico”. Biotropica 25: 28-35.

Guzman, S. 1992. Master “The Effect Of Litter, Nutrients, And Light On Seedling Populations In The Luquillo Experimental Forest After Hurricane Hugo”. University of Puerto Rico.

Basnet, K. 1992. “Effect Of Topography On The Pattern Of Trees In Tabonuco (Dacryodes Excelsa) Dominated Rain Forest Of Puerto Rico”. Biotropica 24: 31-42.

Silver, W. L. 1992. “The Effects Of Small-Scale And Catastrophic Disturbances On Carbon And Nutrient Cycling In A Lower Montane Subtropical Wet Forest In Puerto Rico”. Yale University.

Lugo, A. E, and F. N Scantena. 1992. “Epiphytes And Climate Change Research In The Caribbean: A Proposal”. Selbyana 13: 123-130.

I. de Jesus, Sastre. 1992. “Estudios Preliminares Sobre Comunidades De Briofitas En Troncos En Descomposicion En El Bosque Subtropical Lluvioso De Puerto Rico”. Tropical Bryology 6: 181-192.

Basnet, K. 1992. “An Experimental Study Of The Slope Stability Of The Rain Forest In Puerto Rico”. Tropical Ecology 33: 181-185.

Dial, R. 1992. “A Food Web For A Tropical Rain Forest: The Canopy View From Anolis”. Stanford University.

Hall, C.A.S., C.M. Taylor, and E. Everham. 1992. “A Geographically-Based Ecosystem Model And Its Application To The Carbon Balance Of The Luquillo Forest, Puerto Rico”. Water, Air, and Soil Pollution 64: 385-404.

Cary, J. F. 1992. Master “Habitat Selection, Home Range, And Population Dynamics Of Caracolus Caracolla In The Luquillo Experimental Forest Of Puerto Rico”. Texas Tech University.

Walker, L. A, J. Voltzow, J.D. Ackerman, E. Fernandez, and N. Fetcher. 1992. “Immediate Impact Of Hurricane Hugo On A Puerto Rican Rain Forest”. Ecology 73(2): 691-694.

Larsen, M.C., and Sanchez- Y. de Leon. 1992. “Landslides Triggered By Hurricane Hugo In Eastern Puerto Rico, September 1989”. Caribbean Journal of Science 28(3): 113-125.

Torres, J.A. 1992. “Lepidoptera Outbreaks In Response To Successional Changes After The Passage Of Hurricane Hugo In Puerto Rico”. Journal of Tropical Ecology 8: 285-298.

Masteller, E.C., and O.S. Flint Jr. 1992. “Long-Term Emergence Phenology Of Trichoptera From Tropical Mountain Streams Of Puerto Rico”. Proceedings of the 7th International: 65-71.

Pardieck, K., and R. B Waide. 1992. “Meshsize As A Factor In Avian Community Studies Using Mist Nets”. Journal of Field Ornithology 63: 250-255.

Gannon, M.R., M. R Willig, and M. R Willig. 1992. “Morphometric Variation, Measurement Error, And Fluctuating Asymmetry In The Red Fig-Eatingbat (Stenoderma Rufum)”. Texas Journal of Science 44: 389-404.

Jr, O.S. Flint. 1992. “New Species Of Caddisflies From Puerto Rico (Trichoptera)”. Proceedings of the Entomological Society of Washington 94(3): 379-389.

Waide, R. B, and A. E Lugo. 1992. “A Research Perspective On Disturbance And Recovery Of A Tropical Montane Forest”. In Tropical forests in transition: ecology of natural and anthropogenic disturbance processes, Tropical forests in transition: ecology of natural and anthropogenic disturbance processes, J. G Goldammer. Basel, Switzerland: Berkhauser-Verlag, 173-190.

Bowden, R.D., W. H McDowell, C.E. Asbury, and A. Finley. 1992. “Riparian Nitrogen Dynamics In Two Eomorphologically Distinct Tropical Rain Forest Watersheds: Nitrous Oxide Fluxes”. Biogeochemistry 18: 77-99.

McDowell, W. H, R.D. Bowden, and C.E. Asbury. 1992. “Riparian Nitrogen Dynamics In Two Geomorphologically Distinct Tropical Rain Forest Watersheds: Subsurface Solute Patterns”. Biogeochemistry 18: 53-75.

Lugo, A. E. 1992. “The Search For Carbon Sinks In The Tropics”. Water, Air and Soil Pollution (64): 3-9.

Wunderle, Jr., J. M, D. J Lodge, and R. B Waide. 1992. “Short-Term Effects Of Hurricane Gilbert On Terrestrial Bird Populations In Jamaica”. Auk 109: 148-166.

Johnston, M. H. 1992. “Soil-Vegetation Relationships In A Tabonuco Forest Community In The Luquillo Mountains Of Puerto Rico”. Journal of Tropical Ecology 8: 253-263.

Harris, S.C, and O.S. Flint Jr. 1992. “Studies Of Neotropical Caddisflies, Xlvii. Kumanskiella, A New Genus Of Microcaddisflies From Cuba And Puerto Rico”. Journal of the New York Entomological Society 100: 581-593.

Lugo, A. E, and S. Brown. 1992. “Tropical Forests As Sinks Of Atmospheric Carbon”. Forest Ecology and Management 54: 239-255.