Laura López Hoffman

Interests

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Courses

Scholarly Contributions

Chapters

• Lopez Hoffman, L., Seixas, C., Anderson, C., Fennessy, S., Herrera-F, B., Barbosa, O., Cole, R., Juman, R., Moraes, R., Overbeck, G., Townsend, W., & Díaz-José, J. (2018). Nature’s contributions to people and quality of life. In Intergovernmental Panel on Biodiversity and Ecosystem Services (IPBES) regional assessment report on biodiversity and ecosystem services for the Americas.
• Nabhan, G. P., Lopez Hoffman, L. -., Gosnell, H., Prenall, C. K., Gwin, L., Thilmany, D., & Charnley, S. (2014). Payments for ecosystem services: keeping working landscapes productive and functioning.. In Stitching the West Back Together: Conserving Working Landscapes and Biodiversity in the American West(p. 1000). Chicago: University of Chicago Press.
• Peters, D., Archer, S., Bestelmeyer, B., Brow, J., Gimblett, R., Goldstein, J., Havstad, K., Lopez Hoffman, L. -., Monger, C., Okin, G., Rango, A., Sala, O., Tweedie, C., & Vivoni, E. (2013). Vulnerability of Ecosystem Services To Cumulative Threats That Result in Desertification. In In Ecosystem Functions and Services (T Seastedt & K Suding, eds). Volume 5 in the series Climate Vulnerability: Understanding and Addressing Threats to Essential Resources (R Pielke, Sr. Editor-in-Chief).. Elsevier Press.
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  Elsevier Press.
• Lopez Hoffman, L. -., & Quijada, A. (2012). Madrean Sky Islands, North America. In Climate and Conservation: Landscape and Seascape Science, Planning and Action. Island Press.
• Lopez Hoffman, L. -., Van, R. C., James, D., Sharp, C., Gimblett, R., Scott, M., Norman, L., Medellin, R., Callegary, J., List, R., Wallace, C., Holm, P., Glenn, E., Leenhouts, J., Esque, T., Culver, M., Webb, R., & Steidl, R. (2012). An ecosystem approach for monitoring the border wall. In The Border Wall between Mexico and the United States: Venues, Mechanisms and Stakeholders for a Constructive Dialogue.

Journals/Publications

• Soto, J. R., Lopez Hoffman, L., Breshears, D. D., Lien, A., & Baldwin, E. (2021). Diverse stakeholders and their interests matter to the U.S. Forest Service: A Network of Action Situations analysis of how stakeholders affect forest plan outcomes. . Sustainability Science.
• Johnson, M., Rowe, M. J., Lien, A., & Lopez Hoffman, L. (2020). Examining compatibility and conflicts in the integration of Indigenous Agricultural Knowledge into Natural Resource Conservation Service cost-share incentives.. Journal of Soil and Water Conservation.
• Lopez Hoffman, L., Miller, M. L., Perozzo, N., Robbins-Sherman, N., Ruyle, G. B., Dew, T., & Lien, A. (2021). Trust plays an essential role in implementation of adaptive management on public lands.. Rangeland Ecology and Management.
• Lopez Hoffman, L., Derbridge, J. J., Thogmartin, W., Devries, J., Dubovsky, J., & Semmens, D. (2020). Linking landscape-scale conservation to regional and continental outcomes for a migratory species.. Scientific Reports.
• Lopez Hoffman, L., Derbridge, J., Mattsson, B., Devries, J., Dubovsky, J., Semmens, D., & Thogmartin, W. (2020). Sources and dynamics of international funding for waterfowl conservation in the Prairie Pothole Region of North America. Wildlife Research.
• Lopez Hoffman, L., Leal-Sandoval, A., Tepatlán-Vargas, A., Linares-Holguín, O., & Sanchez-Peña, P. (2020). Acoustic records of Promops centralis (Thomas, 1915) (Chiroptera, Molossidae) in corn agroecosystems of northwestern Mexico. Check List.
• Lopez Hoffman, L., Koellner, T., Bonn, A., Arnhold, S., Bagstad, K., Fridman, D., Guerra, C., Kastner, T., Kissinger, M., Kleeman, J., Kuhlicke, C., Liu, J., Marques, A., Martin-Lopez, B., Schulp, C., Wolff, S., & Schroter, M. (2019). Guidance for assessing interregional ecosystem service flows. Ecological Indicators.
• Lopez Hoffman, L., Lien, A., Ruyle, G., Bonar, S., & Svancara, C. (2019). Opportunities and barriers for endangered species conservation using payments for ecosystem services. Biological Conservation.
• Lopez Hoffman, L., Ulibarri, C., Vanasco, W., Bonar, S., Ruyle, G. B., & Lien, A. (2019). Opportunities and barriers for endangered species conservation using payments for ecosystem services. Biological Conservation. doi:doi.org/10.1016/j.biocon.2019.01.017
• Lopez Hoffman, L., Weiser, E., Diffendorfer, J., Grundel, R., Pecoraro, S., Semmens, D., & Thogmartin, W. (2019). Balancing sampling intensity against spatial coverage for a community science monitoring programme. Journal of Applied Ecology.
• Bagstad, K., Diffendorfer, J., Dubovsky, J., Goldstein, J., Loomis, J., Lopez Hoffman, L., Mattsson, B., Semmens, D., Thogmartin, W., Wiederholt, R., Sample, C., & Bieri, J. (2018). Ecosystem service flows from a migratory species: Spatial subsidies of the northern pintail. Ambio.
• Earl, J., Nicol, S., Wiederholt, R., Semmens, D., Diffendorfer, J., Rodriquez-McGoffin, M., McCracken, G., Flockhart, T., Norris, R., & Lopez Hoffman, L. (2018). Quantitative tools for implementing the new definition of significant portion of the range in the U.S. Endangered Species Act. Conservation Biology.
• Haefele, M., Loomis, J., Semmens, D., Dubovsky, J., Wiederholt, R., Thogmartin, W., Huang, T., Lien, A., McCracken, G., Merideth, R., & Lopez Hoffman, L. (2018). Willingness to pay for conservation of transborder migratory species: A case study of the Mexican free-tailed bat in the United States and Mexico. Environmental Management.
• Lopez Hoffman, L., Haefele, M., Loomis, J., Lien, A., Dubovsky, J., Merideth, R., Bagstad, K., Huang, T., Mattsson, B., Semmens, D., Thogmartin, W., Wiederholt, R., & Diffendorfer, J. (2018). Multi-country willingness to pay for transborder migratory species conservation: a case study of northern pintails. Ecological Economics.
• Lopez Hoffman, L., Johnson, M., Lien, A., & Robbins Sherman, N. (2018). Barriers to PES programs in Indigenous communities: A lesson in land tenure insecurity from the Hopi Indian reservation. Ecosystem Services.
• Lopez Hoffman, L., Lien, A., & Ruyle, G. (2018). Q Methodology: A method for understanding complex viewpoints in communities served by Cooperative Extension. Journal of Extension.
• Lopez Hoffman, L., Loomis, J., Haefele, M., Dubovsky, J., Thogmartin, W., Diffendorfer, J., Humburg, D., Bagstad, K., Mattsson, B., Merideth, R., & Semmens, D. (2018). Are there significant differences in economic values and expenditures for viewing different types of waterfowl species in the in the United States?. Human Dimensions of Wildlife.
• Lopez Hoffman, L., Weiser, E., Diffendorfer, J., Semmens, D., & Thogmartin, W. (2018). Consequences of ignoring spatial variation in population trend when conducting a power analysis. Ecography.
• Mattsson, B., Dubovsky, J., Thogmartin, W., Bagstad, K., Goldstein, J., Loomis, J., Diffendorfer, J., Semmens, D., Wiederholt, R., & Lopez Hoffman, L. (2018). Recreation economics to inform migratory species conservation: Case study of the northern pintail. Journal of Environmental Management.
• Semmens, D., Bagstad, K., Wiederholt, R., Oberhauser, K., Ries, L., Semmens, B., Goldstein, J., Loomis, J., Thogmartin, W., Mattson, B., & Lopez Hoffman, L. (2018). Quantifying ecosystem service flows at multiple scales across the range of a long-distance migratory species. Ecosystem Services.
• Lien, A., Svancara, C., Vanasco, W., Ruyle, G., & Lopez Hoffman, L. (2017). The land ethic of ranchers: A core value despite divergent views of government. Rangeland Ecology and Management.
• Lopez Hoffman, L. -., Chester, C., & Merideth, R. (2017). Conserving transborder migratory bats, preserving nature's benefits to people: the lesson from North America's bird conservation treaties.. Bioscience. doi:https://doi.org/10.1093/biosci/biw181
• Lopez Hoffman, L., Chester, C., Semmens, D., Thogmartin, W., Rodriguez-McGoffin, S., Merideth, R., & Diffendorfer, J. (2017). Ecosystem services from transborder migratory species: implications for conservation governance. Invited to Annual Reviews in Environment and Natural Resources..
• Lopez Hoffman, L., Diffendorfer, J., Wiederholt, R., Medellin, R., McCracken, G., Huang, T., Thogmartin, W., & Semmens, D. (2017). Operationalizing the telecoupling framework for migratory species using the spatial subsidies approach to examine ecosystem services provided by Mexican free-tailed bats. Invited submission to special issue in Ecology and Society.
• Lopez Hoffman, L., Thogmartin, W., Wiederholt, R., Oberhauser, K., Drum, R., Diffendorfer, J., Altizer, S., Taylor, O., Pleasants, J., Semmens, D., Semmens, B., Erickson, R., & Libby, K. (2017). Monarch butterfly population decline in North America: identifying the threatening processes. Royal Society Open Science. doi:10.1098/rsos.170760
• Oberhauser, K., Wiederholt, R., Diffendorfer, J., Reis, L., Lopez Hoffman, L., Semmens, D., Thogmartin, W., & Semmens, B. (2017). A trans-national monarch butterfly population model for identifying regional conservation priorities.. Ecological Entomology. doi:http://onlinelibrary.wiley.com/doi/10.1111/een.12351/epdf
• Thogmartin, W., Diffendorfer, J., Lopez Hoffman, L., Oberhauser, K., Pleasants, J., Semmens, B., Semmens, D., Taylor, O., & Wiederholt, R. (2017). Density estimates of monarch butterflies overwintering in central Mexico. PeerJ.
• Thogmartin, W., Lopez Hoffman, L., Rohweder, J., Diffendorfer, J., Drum, R., Semmens, D., Black, S., Caldwell, I., Cotter, D., Drobney, P., Jackson, L., Gale, M., Helmers, D., Hilburger, S., Howard, E., Oberhauser, K., Pleasants, J., Semmens, B., Taylor, O., , Ward, P., et al. (2017). Restoring butterfly monarch habitat in the Midwestern US: “all hands on deck”. Environmental Research Letters.
• Wiederholt, R., & Lopez Hoffman, L. (2017). Protocol for using benefits transfer to value crop pest control services of generalist predators. International Journal of Biodiversity Science, Ecosystem Services & Management.
• Wiederholt, R., Mattson, B., Thogmartin, W., Diffendorfer, J. E., Erickson, R., Federico, P., Runge, M., Lopez Hoffman, L. -., Semmens, D., Fryxell, J., & Norris, R. (2017). Estimating the per-capita contribution of habitats and pathways in a migratory network. Ecography.
• Wiederholt, R., Medellin, R., & Lopez Hoffman, L. (2017). Conservation relevance of bat caves for biodiversity and ecosystem services. Biological Conservation, 211, 45-50. doi:https://doi.org/10.1016/j.biocon.2017.01.012
• Field, J. P., Breshears, D. D., Law, D. J., Lopez-Hoffman, L., Brooks, P. D., Chorover, J. D., Pelletier, J. D., & Villegas, J. C. (2016). Broadening ecosystem services through inclusion of a geoscience perspective. EOS.
• Nicol, S., Wiederholt, R., Diffendorfer, J., Mattsson, B., Thogmartin, W., Semmens, D., Lopez Hoffman, L., & Norris, D. (2016). A management-oriented framework for selecting metrics used to assess habitat- and path-specific quality in spatially structured populations. Ecological Indicators. doi:http://dx.doi.org/1016.j.ecolind.2016.05.027
• Semmens, B., Semmens, D., Wiederholt, R., Lopez-Hoffman, L., Thogmartin, W., & Diffendorfer, J. E. (2016). Population viability analysis for the eastern, migratory population of monarch butterflies (Danaus plexippus). Nature Scientific Reports. doi:http://dx.doi.org/10.1038/srep23265
• Field, J. P., Breshears, D. D., Law, D. J., Lopez Hoffman, L. -., Brooks, P. D., Chorover, J., Barron-Gafford, G. A., Gallery, R. E., Litvak, M. E., Lybrand, R., Mcintosh, J. C., Meixner, T. -., Niu, Y. -., Papuga, S. A., Pelletier, J. D., Rasmussen, C. -., & Troch, P. A. (2015). Critical zone services: Expanding context, constraints, and curency beyond ecosystem services.. Vadose Zone Journal, 1-7.
• Field, J. P., Breshears, D. D., Law, D. J., Lopez-Hoffman, L., Brooks, P. D., Chorover, J. D., Pelletier, J. D., & Villegas, J. C. (2015). Understanding of ecosystem services from a geosciences perspective. EOS, 97. doi:doi:10.1029/2016EO043591.
• Lien, A. M., Neeley, J. L., Lopez Hoffman, L., & Ruyle, G. B. (2015). The impact of federal policies on rangeland ecosystem services. Rangelands.
• Lien, A. M., Vanasco, W., Lopez Hoffman, L., & Ruyle, G. B. (2015). Payments for Ecosystem Services for Southern Arizona Ranchers. Arizona Cooperative Extension Publication.
• Presnall, C. K., Lopez Hoffman, L. -., & Miller, M. L. (2015). Adding Ecosystem Services to Environmental Impact Assessments: More sequins on a Bloated Elvis or Rockin Idea?. Ecological Economics.
• Svancara, C., Lien, A., Ruyle, G. B., Bonar, S., & Lopez Hoffman, L. (2015). Jaguar critical habitat designation causes concern for southwestern ranchers.. Rangelands.
• Wiederholt, R., Svanara, C., Lopez Hoffman, L. -., Thogmartin, W., McCracken, G., Diffendorfer, J. E., Bagstad, K., Cryan, P., Russell, A., Semmens, D., & Medellin, R. (2015). Optimal conservation strategies for Mexican free-tailed bats: A population viability and ecosystem services approach.. Biodiversity and Conservation., 24, 63-82..
• Diffendorfer, J. E., Loomis, J. B., Ries, L., Oberhauser, K., Lopez-Hoffman, L., Semmens, D., Semmens, B., Butterfield, B., Bagstad, K., Goldstein, J., Wiederholt, R., Mattsson, B., & Thogmartin, W. E. (2014). National Valuation of Monarch Butterflies Indicates an Untapped Potential for Incentive-Based Conservation. CONSERVATION LETTERS, 7(3), 253-262.
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  The annual migration of monarch butterflies (Danaus plexippus) has high cultural value and recent surveys indicate monarch populations are declining. Protecting migratory species is complex because they cross international borders and depend on multiple regions. Understanding how much, and where, humans place value on migratory species can facilitate market-based conservation approaches. We performed a contingent valuation study of monarchs to understand the potential for such approaches to fund monarch conservation. The survey asked U.S. respondents about the money they would spend, or have spent, growing monarch-friendly plants, and the amount they would donate to monarch conservation organizations. Combining planting payments and donations, the survey indicated U.S. households valued monarchs as a total one-time payment of $4.78-$6.64 billion, levels similar to many endangered vertebrate species. The financial contribution of even a small percentage of households through purchases or donations could generate new funding for monarch conservation through market-based approaches.
• Goldstein, J. H., Bagstad, K. J., Dubovsky, J. A., Semmens, D., Mattson, B. J., Lopez Hoffman, L. -., & Diffendorfer, J. D. (2014). Replacement cost valuation of Northern Pintail (Anas acuta) subsistence harvest in Arctic and sub-Arctic North America.. Human Dimensions of Wildlife.
• Carrillo-Guerrero, Y., O, O., Flessa, K., & Lopez Hoffman, L. -. (2013). From Accident to Management: The Cienega de Santa Clara Ecosystem. Ecological Engineering., 10.1016/j.ecoleng.2013.03.003.
• Diffendorfer, J., Loomis, J., Oberhauser, K., Lopez Hoffman, L. -., Semmens, D., Butterfield, B., Bagstad, K., Semmens, B., Goldstein, J., Wiederholt, R., Mattson, B., & Thogmartin, W. (2013). National valuation of monarch butterflies suggests untapped potential for incentive-based conservation strategies. Conservation Letters, 00, 1-10.
• Lopez Hoffman, L. -., Breshears, D. D., Allen, C. D., & Miller, M. L. (2013). Key landscape ecology metrics for assessing climate change adaptation options: rate of change and patchiness of impacts. Ecosphere, 4(8), Article 101, pages 1-18.
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  Special Feature: Sustainability on the Border.New journal - no impact factor yet.
• Lopez Hoffman, L. -., Semmens, D., & Diffendorfer, J. (2013). How do migratory species add ecosystem service value to wilderness? Calculating the spatial subsidies provided by protected areas. International Journal of Wilderness, 19(1), 14-19.
• Lopez Hoffman, L. -., Wiederholt, R., Sansone, C., Bagstad, K., Cryan, P., Diffendorfer, J., Goldstein, J., LaSharr, K., Loomis, J., McCracken, G., Medellin, R., Russell, A., & Semmens, D. (2014). Market forces & technological substitutes cause fluctuations in the value of bat pest-control services for cotton.. PLoS ONE, 9(2), e87912..
• Wiederholt, R., Lopez Hoffman, L. -., Cline, J., Medellin, R., Cryan, P., Russell, A., McCracken, G., Diffendorfer, J., & Semmens, D. (2013). Moving across the border: modeling migratory bat populations.. Ecosphere, 4(9), 114.
• Baeza, K., Lopez Hoffman, L. -., Glenn, E. P., Flessa, K. W., & Garcia-Hernandez, J. (2012). Salinity limits of vegetation in the Cienega de Santa Clara, an oligotrophic marsh in the delta of the Colorado River, Mexico: Implications for a salinity increase.. Ecological Engineering., http://dx.doi.org/10.1016/j.ecoleng.2012.08.019.
• Lopez Hoffman, L. -., & Balvanera, P. (2012). Mapping the links between ecosystems and society. Book review of Natural Capital: Theory and Practise of Mapping Ecosystem Services by Kareiva, P, H. Tallis, TH Ricketts, GC Daily & S Polasky. Trends in Ecology and Evolution, 20(9), 477-478.
• Lopez Hoffman, L. -., Breshears, D., & Graumlich, L. (2011). When ecosystem services crash: preparing for big, fast, patchy climate change. Ambio, 40, 256-263.
• Lopez Hoffman, L. -., Goldstein, J., Presnall, C., Nabhan, G., Knight, R., Ruyle, G., & Toombs, T. (2011). Beef and beyond: paying for ecosystem services on western US Rangelands. Rangelands, 33(5), 4-12.
• Lopez Hoffman, L. -., Semmens, D., Diffendorfer, J., & Shapiro, C. (2011). Accounting for the ecosystem services of migratory species: quantifying migration support and spatial subsidies. Ecological Economics, 70, 2236-2242.

Presentations

• Lien, A., Baldwin, E., Jasso, V., Woods, D., Lopez Hoffman, L., & Breshears, D. D. (2021, may). Networks of action situations: an empirical application to forest planning. International Associations for the Study of the Commons, Polycentricity Virtual Conference. Online: International Association for the Study of the Commons.
• Lopez Hoffman, L. (2021). NEPAccess: Bringing NEPA Into the 21st Century Through the Power of Data Science. University of Arizona Office for Research, Innovation and Impact.
• Lopez Hoffman, L., Emerson, K., Bethard, S. J., Miller, M. L., Ram, S., & Lien, A. (2021). NEPAccess: Bringing NEPA Into the 21st Century Through the Power of Data Science. James E. Rogers College of Law Environmental Breakfast Club.
• Lopez Hoffman, L., Emerson, K., Bethard, S. J., Miller, M. L., Ram, S., & Lien, A. (2021). NEPAccess: Bringing NEPA Into the 21st Century Through the Power of Data Science. University of Arizona Center for Outreach & Collaboration, Washington DC Inaugural Event.
• Lopez Hoffman, L. (2020, July). Spatial subsidies and environmental justice in the conservation of migratory species. North American Congress for Conservation Biology. Virtual: North American Chapter, Society for Conservation Biology.
• Lopez Hoffman, L., Derbridge, J., Diffendorfer, J., Haefele, M., Semmens, D., & Mattsson, B. (2020, July). Using the Spatial Subsidies Framework for Conservation of Transboundary Ecosystem Services from Migratory Species. North American Congress for Conservation Biology. Virtual: Society for Conservation Biology North America.
• Lopez Hoffman, L., Diffendorfer, J., Semmens, D., Mattsson, B., Haefele, M., & Derbridge, J. (2020, July). Patterns of Ecosystem Services Generated by Migratory Monarch Butterflies Across Scales and Countries in North America. North American Congress for Conservation Biolgy. Virtual: Society for Conservation Biology North America.
• Lopez Hoffman, L., Haefele, M., Semmens, D., Diffendorfer, J., Mattsson, B., & Derbridge, J. (2020, July). Willingness to Pay for Transborder Conservation of Migratory Species in Canada, the United States, and Mexico. North American Congress for Conservation Biolgoy. Virtual: Society for Conservation Biology North America.
• Lopez Hoffman, L., Mattsson, B., Diffendorfer, J., Semmens, D., Haefele, M., & Derbridge, J. (2020, July). Ecosystem Service Flows from a Migratory Species: Spatial Subsidies of the Northern Pintail. North American Congress for Conservation Biology. Virtual: Society for Conservation Biology North America.
• Lopez Hoffman, L., Semmens, D., Diffendorfer, J., Haefele, M., Mattsson, B., & Derbridge, J. (2020, July). Closing the loop: Markets and payments as a mechanism for affecting cross-jurisdictional conservation of migratory species. North American Congress for Conservation Biology. Virtual: Society for Conservation Biology North America.
• Lopez Hoffman, L., Emerson, K., Baldwin, E., & Rodriguez-McGoffin, M. (2019, Spring). What happened when NEPA ended at the border?. The “end” of environmental law: a multi-disciplinary conference. James E. Rogers College of Law, University of Arizona.
• Lopez Hoffman, L., Robbins Sherman, N., & Lien, A. (2019, January). Forty years of ‘Learning by Doing’: An on-the-ground look at Adaptive Management. Arizona and New Mexico Joint Society for Range Management.
• Lopez Hoffman, L., Feng, X., Huang, T., Lien, A., Swann, A. L., Breshears, D. D., Soto, J. R., Baldwin, E., Nuñez-Regueiro, M. M., Dang, T., Park, D. T., Merideth, R., Ferguson, D. B., Enquist, B. J., & Ernst, K. C. (2018, June). Crops in a Changing World: Hidden Forest-Agriculture Teleconnections. 5th European Congress of Conservation Biology. Jyväskylä, Finland: European Congress of Conservation Biology.
• Lopez Hoffman, L., Huang, T., & Feng, X. (2018, Fall). Migratory wildlife link people and ecosystems over distances: A case study of Black-faced spoonbill in East Asia. Global Land Programme 2018 Asia Conference.
• Lopez Hoffman, L., Huang, T., Semmens, D., Diffendorfer, J., & Thogmartin, W. (2018, Spring). Migratory wildlife link people and ecosystems over distances. US Regional Association of the International Association for Landscape Ecology Annual Meeting.
• Lopez Hoffman, L., Johnson, M., Lien, A., & Robbins Sherman, N. (2018, Fall). Barriers associated with the Environmental Quality Improvement Program: Case study on the Hopi Indian Reservation. A Community on Ecosystem Services Conference.
• Lopez Hoffman, L., Lien, A., & Robbins Sherman, N. (2018, Spring). Can Implementation of Adaptive Management Reduce Conflict?. Society of Range Management Annual Meeting.
• Lopez Hoffman, L., Lien, A., & Ruyle, G. (2018, Spring). Ranchers, Jaguars, and the ESA. Madrean Archipelago Conference.
• Lopez Hoffman, L., Lien, A., Feng, X., Breshears, D., Swann, A., Huang, T., & Nunez-Regueiro, M. (2018, June). Crops in a Changing World: Hidden Forest-Agricuture Teleconnections. European Congress of Conservation Biology.
• Lopez Hoffman, L., Semmens, D., Wiederholt, R., Thogmartin, W., Semmens, B., Sample, C., Russell, A., Ries, L., Oberhauser, K., Medellin, R., McCracken, G., Mattsson, B., Loomis, J., Goldstein, J., Dubovsky, J., Cryan, P., Bieri, J., Bagstad, K., & Diffendorfer, J. (2018, December). Mapping aggregate flows of ecosystem services from multiple migratory species. A Conference on Ecosystem Services.
• Lien, A., Johnson, M., & Lopez Hoffman, L. (2017, March). Barriers Associated with the Environmental Quality Incentives Program: Case Study on the Hopi Indian Reservation. Farm Bill 2018: Policy, Politics, and Potential. Washington DC.
• Lien, A., Merideth, R., Ruyle, G. B., & Lopez Hoffman, L. (2017, November). Impacts of adapative management on southwestern rangelands. National Institute for Food and Agriculture Project Directors Meeting. Tampa, FL.
• Lien, A., Ruyle, G. B., Robbins-Sherman, N., Libby, K., & Lopez Hoffman, L. (2017, January). Bringing Dark Data into the Light: Mining US Forest Service Records for Trends in Management and Ecological Change. Society of Range Management Annual Meeting. St. George, UT.
• Lien, A., Ruyle, G. B., Robbins-Sherman, N., Libby, K., & Lopez Hoffman, L. (2017, January). Impacts of Adaptive Management on Southwestern Rangelands. Arizona Section of the Society of Range Management Winter Meeting. Tucson, AZ.
• Lien, A., Ruyle, G. B., Robbins-Sherman, N., Libby, K., & Lopez Hoffman, L. (2017, Januray). Measuring Ecosystem Services Provided by Adaptive Management on Southwestern Rangelands. Society of Range Management Annual Meeting. St. George, UT.
• Lopez Hoffman, L., & Sundberg, J. (2017, November). Spatial subsidies, environmental justice and ecosystem services in the conservation of migratory species. PEC II. Oaxaca.
• Lopez Hoffman, L., Swann, A., Garcia, D., Breshears, D. D., Huang, T., Merideth, R., Semmens, D., & Diffendorfer, J. (2017, August). An approach to understand how ecoclimate teleconnections create telecoupling in ecosystem services across space. Ecological Society of America Annual Meeting. Portland, Oregon.
• Lopez Hoffman, L., Semmens, D., Thogmartin, W., Wiederholt, R., & Diffendorfer, J. (2015, April 2015). Monarch Conservation Science Partnership. . . All co-authors presented.. Trilateral Commission of North American Federal Wildlife Agencies. San Diego, CA: US Fish and Wildlife Service.
• Colby, B. G., Lopez Hoffman, L. -., Wiederholt, R., Klawitter, R., & Presnall, C. (2013, June). Transboundary Spatial Subsidies in Ecosystem Services: Bi-national Incentive Mechanisms for the Colorado River Delta.. European Society for Ecological Economics.. Lille, France..
• Lopez Hoffman, L. -., Wiederholt, R., Semmens, D., & Diffendorfer, J. (2013, June). Subsidies for Mexican free-tailed bat ecosystem services.. European Society for Ecological Economics.. Lille, France..
• Lopez Hoffman, L. -. (2012). Ecosystem services subsidies of Mexican free-tailed bats. RISE: Research Insights in Semiarid Ecosystems USDA- ARS. Tucson, AZ.
• Lopez Hoffman, L. -. (2012). Transborder Ecosystem Services & Conservation: The example of the Mexican free-tailed bat. Transborder Climate Webinar Series. Tucson, AZ.
• Lopez Hoffman, L. -., Diffendorfer, J., Butterfield, B., Loomis, J., Semmens, D., Bagstad, K., Goldstein, J., Oberhauser, K., & Ries, L. (2012, Dec). Willingness to pay for Monarch butterflies. ACES and Ecosystem Markets. Fort Lauderdale, FL.
• Lopez Hoffman, L. -., Presnall, C., & Miller, M. (2012, Dec). Ecosystem Services & NEPA: USFS Familiarity And Perception. ACES and Ecosystem Markets. Fort Lauderdale, FL.
• Lopez Hoffman, L. -., Semmens, D., & Diffendorfer, J. (2012, February). Spatial Subsidies From Migration: A Foundation For Conservation Markets. ACES and Ecosystem Markets. Fort Lauderdale, FL.
• Lopez Hoffman, L. -., Wiederholt, R., & LaSharr, K. (2012, Dec). Assigning monetary value to pest control provided by Mexican free-tailed bats (Tadarida brasiliensis). ACES and Ecosystem Markets. Fort Lauderdale, FL.
• Lopez Hoffman, L. -., Wiederholt, R., Semmens, D. J., & Diffendorfer, J. E. (2012, Dec). Spatial ecosystem services of Mexican free-tailed bats. In symposium: Spatial Subsidies From Migration: A Foundation For Conservation Markets.. ACES and Ecosystem Markets.
• Palmer, M., Levin, S., Macauley, M., Hilborn, R., & Lopez Hoffman, L. -. (2012, Aug). Research and funding priorities for SESYNC, the National Socio-Environmental Synthesis Center. Ecological Society of America.. Ecological Society of America.
• Semmens, D., Lopez Hoffman, L. -., & Diffendorfer, J. (2012, October). Sustaining migration: quantifying spatial subsidies to incentivize conservation of migratory species.. Ecosummit. Columbus OH..
• Semmens, D., Lopez Hoffman, L. -., & Diffendorfer, J. E. (2012, September). Combining ecological and socioeconomic information to inform the management of migratory species: Quantifying spatial subsidies. In Symposium: Ecological security and societal well-being.. Human Dimensions of Wildlife Conference. Breckenridge CO..
• Lopez Hoffman, L. -. (2011, January). Animal migration and spatial subsidies: Establishing a framework for conservation markets. USGS John Wesley Powell Center for Analysis & Synthesis. Fort Collins, CO.
• Lopez Hoffman, L. -. (2011, May). Preparing for sudden patch versus incremental homogeneous climate change regimes and impacts on ecosystem services. U Texas, El Paso: Sustainability on the border: water, climate and social change in a fragile landscape conference. El Paso, TX: University of Texas, El Paso.
• Lopez Hoffman, L. -. (2011, Nov). Spatial subsidies in the ecosystem services of migratory species: an argument for wilderness conservation.. USFS Aldo Leopold Wilderness Institute.. Missoula, MT..
• Lopez Hoffman, L. -. (2011, Oct). Preparing for sudden patch versus incremental homogeneous climate change regimes and impacts on ecosystem services.. Woodrow Wilson Foundation. Princeton, NJ.
• Lopez Hoffman, L. -., & Petit, O. (2011, June). Transboundary Ecosystem Services as a Policy Tool to Strengthen Cooperation on International Rivers: the case of the Colorado River Delta. European Society for Ecological Economics. Istanbul, Turkey.
• Lopez Hoffman, L. -., & Skroch, M. (2011, June). Ecosystem services at the urban fringe: tools for urban planning. Workshop on Water and Urban Planning Policy. Institute of Geography, Sorbonne.. Paris, France..

Poster Presentations

• Lopez Hoffman, L., Soto, J. R., Nuñez-Regueiro, M. M., Laguë, M. M., Baldwin, E., Derbridge, J. J., Breshears, D. D., Swann, A. L., Huang, T., Lien, A., & Feng, X. (2018, August). How does forest die-off affect agriculture thousands of miles away? Revealing the hidden teleconnected network of NEON domains. Ecological Society of America 2018. New Orleans, LA: Ecological Society of America.
• Johnson, M., Lien, A., Lopez Hoffman, L., & Robbins-Sherman, N. (2016, October). Best Practices Manual: A Manual to Preserve Hopi Agriculture Conservation Techniques for an Era of Climate Change. Institute of the Environment: Fall Poster Contest. Tucson, AZ.
• Breshears, D. D., Field, J. P., Law, D. J., Brooks, P. D., Chorover, J. D., Pelletier, J. D., Troch, P. A., Lopez Hoffman, L. -., Rasmussen, C. -., Papuga, S. A., Barron-Gafford, G. A., Mcintosh, J. C., Harpold, A., Biederman, J. A., & Litvak, M. (2013, October 2013). Bridging from soil to ecosystem goods and services provided by the Critical Zone. AGU Chapman Conference: Soil-mediated drivers of coupled biogeochemical and hydrological processes across scales. Tucson.

Creative Productions

• Lopez Hoffman, L., Derbridge, J., Jackson, J. C., Mircocha, P., & Stahl, M. (2022. NEPA: The Next 50. NEPAccess.org.
• Lopez Hoffman, L., & Anderson, S. (2021. NEPAccess Explained by the Undergrad Team. online.
  More info

  A short video in which undergraduates in the NEPAccess team describe the NEPAccess project. NEPAccess is the result of our NSF-RIDIR-funded project. NEPAccess is a knowledge and engagement platform for accessing, searching, and analyzing documents created from 50 years of processes federally mandated by the National Environmental Policy Act.
• Lopez Hoffman, L., & Anderson, S. (2021. NEPAccess Students. online.
  More info

  A short video on the involvement by the undergraduates in the NEPAccess team. NEPAccess is the result of our NSF-RIDIR-funded project. NEPAccess is a knowledge and engagement platform for accessing, searching, and analyzing documents created from 50 years of processes federally mandated by the National Environmental Policy Act.
• Lopez Hoffman, L., & Derbridge, J. (2020. NEPA the Next 50. online.
  More info

  A five-minute illustrated and animated video explaining the need for and the capabilities of NEPAccess, a knowledge and engagement platform for accessing, searching, and analyzing documents created from 50 years of processes federally mandated by the National Environmental Policy Act

Others

• Archer, S. R., Fehmi, J. S., Gornish, E., Howery, L. D., Lien, A., Lopez Hoffman, L., Mcclaran, M. P., Ruyle, G. B., Smith, S. E., & Soto, J. R. (2021, May). Annual Report, Ecology, Management and Restoration of Rangelands. USDA NIFA Hatch Project ARZT-1361610-H12-223, 11 pp..
• Soto, J. R., Smith, S. E., Ruyle, G. B., Mcclaran, M. P., Lopez Hoffman, L., Lien, A., Howery, L. D., Gornish, E., Fehmi, J. S., & Archer, S. R. (2021, May). Annual Report, Ecology, Management and Restoration of Rangelands. USDA NIFA REEPort.
  More info

  Hatch Project Annual Report ARZT-1361610-H12-223, 11 pp.
• Soto, J. R., Smith, S. E., Ruyle, G. B., Mcclaran, M. P., Lopez Hoffman, L., Lien, A., Howery, L. D., Gornish, E., Fehmi, J. S., & Archer, S. R. (2021, May). Annual Report, Ecology, Management and Restoration of Rangelands. USDA NIFA Report.
  More info

  Hatch Project Annual Report ARZT-1361610-H12-223, 11 pp.
• Lopez Hoffman, L., Miller, M. L., Pidot, J. R., Emerson, K., Ram, S., Bethard, S. J., & Kim, B. (2020, June). NEPAccess Senate Letter. Senate Committee on Environment and Public Works.
  More info

  Letter written the US Senate Committee on Environment and Public Works to be considered in a hearing. The letter provided evidence from early research conducted using the NEPAccess platform (under development by our team) related to time required for agencies to produce Environmental Impact Statements.
• Soto, J. R., Soto, J. R., Smith, S. E., Smith, S. E., Ruyle, G. B., Ruyle, G. B., Mcclaran, M. P., Mcclaran, M. P., Lopez Hoffman, L., Lopez Hoffman, L., Howery, L. D., Howery, L. D., Gornish, E., Gornish, E., Fehmi, J. S., Fehmi, J. S., Archer, S. R., & Archer, S. R. (2020, May). Annual Report, Ecology, Management and Restoration of Rangelands. USDA NIFA ARZT-1361610-H12-223 REEPort.
  More info

  Hatch Project Annual Report, 14 pp.
• Emerson, K., Lopez Hoffman, L., & Baldwin, E. (2018, February). Research Brief on Interagency Cooperation on the U.S. Mexico Border. Testimony before a hearing of the U.S. House of Representatives Committee on Natural Resources Subcommittee on Oversight and Investigations February 15, 2018..
• Emerson, K., Lopez Hoffman, L., & Baldwin, E. (2017, April). Border Security vs. Environmental Protection? It’s a False Choice.. Houston Chronicle Op Ed.
• Lopez Hoffman, L. (2014, Fall). Co-PI of USGS John Wesley Powell Center for Synthesis and Analysis Working Group.
  More info

  Working Group title "Continental-scale planning for Monarch Conservation."
• Lopez Hoffman, L. (2014, Spring). Member of National Institute for Mathematical and Biological Synthesis (NIMBioS) working group.
• Presnall, C., Lopez Hoffman, L. -., & Miller, M. L. (2013, February). An ecosystem services approach to environmental impact assessments: useful tool or business as usual?. Environmental Policy Working Paper (X). Udall Center for Studies in Public Policy, University of Arizona..
• Flessa, K. W., Glenn, E. P., & Lopez Hoffman, L. -. (2012, June). Monitoring program for the Cienega de Santa Clara. A report to: Central Arizona Water Conservation District, Metropolitan Water District of Southern California, Southern Nevada Water Authority, Comisión Nacional de Áreas Naturales Protegidas & Instituto Nacional de Ecología.. Department of Geosciences, University of Arizona. http://www.geo.arizona.edu/cienega/?q=webfm_send/347
  More info

  Complete author list:Flessa, K, J Campoy Favela, F Zamora, J García, E Glenn, O Hinojosa, J Ramírez, L Lopez-Hoffman, L Mexicano, Y Carrillo, L Cadena, R Brambila de Zamora, E Santiago, S Drake, MAS El Vilaly, K Hartfield & M Lomelí.