| Call number | Item |
| Q | Science (Go to start of category) |
| QH-QR | Biological Sciences (Go to start of category) |
| QH | Natural History and Biology (General) (Go to start of category) |
| QH541.15 .E45 F56 1995 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Finding the Forest in the Trees: The Challenge of Combining Diverse Environmental Data: Selected Case Studies (1995), by National Research Council Commission on Physical Sciences, Mathematics, and Applications (page images with commentary at NAP) |
| QH541.15 .M64 F73 | Fraser River Basin Assessment Program: Conceptual Monitoring Design, by David P. Bernard, David R. Marmorek, Trent M. Berry, Michael Paine, Chris J. Perrin, and John Richardson (PDF at sfu.ca) |
| QH541.15.R45 H45 1991 | Helping Nature Heal: An Introduction to Environmental Restoration (c1991), ed. by Richard Nilsen (Javascript-dependent page images with commentary at wholeearth.com) |
| QH541.5.C65 R48 1994 | A Review of the Accomplishments and Plans of the NOAA Coastal Ocean Program (1994), by National Research Council Ocean Studies Board (page images with commentary at NAP) |
| QH541.5 .M3 E275 2005 | Ecosystems and Human Well-Being: Wetlands and Water Synthesis (Washington: World Resources Institute, 2005), by Millennium Ecosystem Assessment (Program) (PDF at ramsar.org) |
| QH541.5 .P6 B67 | Boreal Environment Research (1997-) (partial serial archives) |
| QH541.5 .P7 J65 2007 | A Guide to the Tallgrass Prairies of Eastern Nebraska and Adjacent States (revised edition, 2007), by Paul A. Johnsgard (PDF at unl.edu) |
| QH541.5 .R27 S8 | Cloud Forests in the Humid Tropics: A Bibliographic Review, by Thomas Stadtmüller, trans. by Noël Payne (illustrated HTML at UNU Press) |
| QH541.5 .R52 | Riparian Areas: Functions and Strategies for Management (2002), by National Research Council Water Science and Technology Board (page images with commentary at NAP) |
| QH541.5 .R52 M35 1989 | Riparian Ecosystem Creation and Restoration: A Literature Summary (1989), by Karen M. Manci (page images at HathiTrust) |
| QH541.5 .R52 Y6 | Riparian Community Type Classification of Eastern Idaho - Western Wyoming (1985), by Andrew P. Youngblood, Wayne G. Padgett, and Alma H. Winward (page images at HathiTrust) |
| QH541.5 .S3 B38 1996 | The Bering Sea Ecosystem (1996), by National Research Council Commission on Geosciences, Environment, and Resources (page images with commentary at NAP) |
| QH541.5 .S3 M26 | Marine Ecology Progress Series (partial serial archives) |
| QH541.5 .S3 R45 1992 | Restoring and Protecting Marine Habitat: The Role of Engineering and Technology (1994), by National Research Council Marine Board (page images with commentary at NAP) |
| QH541.5 .S35 G65 1978 | Procedures for Quantitative Ecological Assessments in Intertidal Environments (1978), by J. J. Gonor and P. F. Kemp (page images at HathiTrust) |
| QH541.5.W3 A9 2000 | AWARE: Our World, Our Water (Rancho Santa Margarita, CA: Project AWARE, c2009), by Project AWARE (PDF at projectaware.org) |
| QH541.5 .W3 O24 2015 | Oceanic New York (Brooklyn: Punctum Books, c2015), by Steve Mentz (multiple formats at archive.org) |
| QH544 .H7 | Bioclimatics: A Science of Life and Climate Relations (USDA miscellaneous publication #280; Washington: GPO, 1938), by A. D. Hopkins (page images at HathiTrust) |
| QH545 .A77 N37 1977 | Arsenic, by Assembly of Life Sciences (U.S.) (page images with commentary at NAP) |
| QH545.E42 N38 1997 | An Evaluation of the U.S. Navy's Extremely Low Frequency Communications System Ecological Monitoring Program (1997), by National Research Council Board on Environmental Studies and Toxicology (page images with commentary at NAP) |
| QH545 .N3 M8 1997 | Multi Hazard Identification and Risk Assessment: The Cornerstone of the National Mitigation Strategy (Washington: Federal Emergency Management Agency, 1997), by United States Federal Emergency Management Agency (page images at HathiTrust) |
| QH545 .P4 | Lethal Dietary Toxicities of Environmental Pollutants to Birds (Washington: U.S. Fish and Wildlife Service, 1975), by Elwood F. Hill, Robert G. Heath, James W. Spann, and Joseph D. Williams (page images at HathiTrust) |
| QH545.P4 A88 | An Assessment of the Health Risks of Seven Pesticides Used for Termite Control, by National Research Council Committee on Toxicology (page images with commentary at NAP) |
| QH545.R62 A87 2005 | Assessing and Managing the Ecological Impacts of Paved Roads (2005), by National Research Council Committee on Ecological Impacts of Road Density (HTML and page images at NAP) |
| QH548 .B29 | Die Erscheinung der Symbiose: Vortrag, Gehalten auf der Versammlung Deutscher Naturforscher und Aerzte zu Cassel (in German; Strasbourg: K. J. Trübner, 1879), by A. de Bary |