Publications

Mazor, R.D. 2024. Bioassessment Survey of the Stormwater Monitoring Coalition: Workplan for Years 2021 through 2025 Version 4.0 (2024). Technical Report 1174. Southern California Coastal Water Research Project. Costa Mesa, CA.

Gillett, D.J., R.D. Mazor, M. Sutula, A. Holt. 2024. Reach-scale models show heterogeneity of stream benthic invertebrate responses to eutrophication stress. Ecological Indicators 160:111791.

Brown, J.S., R.D. Mazor. 2023. An assessment of the biological condition of streams in the San Francisco Bay. Technical Report 1340. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., J. Olson, T. Clark. 2023. A standard taxonomic effort (STE) for bryophytes collected from dry streambeds in California and Arizona. Technical Report 1344. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D. 2023. A standard taxonomic effort (STE) for terrestrial arthropods collected from dry streams in California and Arizona. Technical Report 1343. Southern California Coastal Water Research Project. Costa Mesa, CA.

Seybold, E.C., A. Bergstrom, C. Nathan Jones, A.J. Burgin, S. Zipper, S.E. Godsey, W.K. Dodds, M.A. Zimmer, M. Shanafield, T. Datry, R.D. Mazor, M.L. Messager, J.D. Olden, A. Ward, S. Yu, K.E. Kaiser, A. Shogren, R.H. Walker. 2023. How low can you go? Widespread challenges in measuring low stream discharge and a path forward. Limnology and Oceanography Letters DOI:10.1002/lol2.10356.

Mazor, R.D., J.S. Brown, R. Darling. 2023. Ecological conditions of dry streams in the Los Angeles region. Technical Report 1333. Southern California Coastal Water Research Project. Costa Mesa, CA.

McLaughlin, K., R.D. Mazor, M. Sutula, K.C. Schiff. 2023. Regional assessment of trash in Southern California coastal watersheds, United States. Frontiers in Environmental Science 11:1210201.

Gillett, D.J., R.D. Mazor, A.E. Holt, R. Darling, R. Butler. 2023. Instructions for Application of the Rapid Screening Causal Assessment (RSCA) Tools v 2.0 in California’s Streams. Technical Report 1310. Southern California Coastal Water Research Project. Costa Mesa, CA.

Gross, S., K.M. Fritz, T.L. Nadeau, R.D. Mazor, M. Eddy, B. Topping, R.F. Edgerton, K. Nicholas. 2023. Development and Evaluation of the Beta Streamflow Duration Assessment Methods for the Northeast and Southeast. Technical Report 1321. U.S. Environmental Protection Agency. Washington, D.C..

Simons, A.L., S. Theroux, M. Osborne, S. Nuzhdin, R.D. Mazor, J.A. Steele. 2023. Zeta diversity patterns in metabarcoded lotic algal assemblages as a tool for bioassessment. Ecological Applications DOI:10.1002/eap.2812.

Mazor, R.D., B. Topping, T.L. Nadeau, K.M. Fritz, J. Kelso . 2022. Development and Evaluation of the Beta Streamflow Duration Assessment Method for the Western Mountains: Data Supplement. Technical Report 1222.B. U.S. Environmental Protection Agency. Washington, D.C..

James, A., T.L. Nadeau, K.M. Fritz, B. Topping, R.F. Edgerton, R.D. Mazor . 2022. User Manual for a Beta Streamflow Duration Assessment Method for the Great Plains of the United States - Version 1.0.. Technical Report 1292. U.S. Environmental Protection Agency. Washington, D.C..

Mazor, R.D., M. Sutula, S. Theroux, M. Beck, P.R. Ode. 2022. Eutrophication thresholds associated with protection of biological integrity in California wadeable streams. Ecological Indicators 142:109180.

McLaughlin, K., R.D. Mazor, K.C. Schiff, L.M. Thornton Hampton. 2022. Southern California Bight 2018 Regional Monitoring Program: Volume IX. Trash and Marine Debris. Technical Report 1263. Southern California Coastal Water Research Project. Costa Mesa, CA.

Eddy, M., K. Fritz, T.L. Nadeau, J. Kelso, S. Gross, B. Topping, R.F. Edgerton, R.D. Mazor. 2022. Development and Evaluation of the Beta Streamflow Duration Assessment Method (SDAM) for the Great Plains (GP). Technical Report 1292.A. U.S. Environmental Protection Agency. Washington, D.C..

Irving, K., K.T. Taniguchi-Quan, A. Aprahamian, C. Rivers, G. Sharp, R.D. Mazor, S. Theroux, A. Holt, R. Peek, E.D. Stein. 2022. Application of Flow-Ecology Analysis to Inform Prioritization for Stream Restoration and Management Actions. Frontiers in Environmental Science 9:787462.

Sutula, M., J. Butcher, M. Schmidt, C. Boschen, R.D. Mazor, D.J. Gillett, K.T. Taniguchi-Quan, K. Irving, D. Shultz. 2022. Science Supporting Decisions on Biostimulatory Targets and Management of Eutrophication in the Main Stem of the Santa Margarita River Watershed. Technical Report 1185. Southern California Coastal Water Research Project. Costa Mesa, CA.

Peek, R., K. Irving, S.M. Yarnell, R. Lusardi, E.D. Stein, R.D. Mazor. 2022. Identifying Functional Flow Linkages Between Stream Alteration and Biological Stream Condition Indices Across California. Frontiers in Environmental Science 9:790667.

Mazor, R.D., B. Topping, T.L. Nadeau, K.M. Fritz, J. Kelso, R. Harrington, W. Beck, K. McCune, A. Allen, R. Leidy, J.T. Robb, G.C.L. David, L. Tanner. 2021. User Manual for a Beta Streamflow Duration Assessment Method for the Western Mountains of the United States - Version 1.0. Technical Report 1222.A. U.S. Environmental Protection Agency. Washington, D.C..

Mazor, R.D., B.J. Topping, T. Nadeau, K.M. Fritz, J.E. Kelso, R.A. Harrington, W.S. Beck, K. McCune, A.O. Allen, R. Leidy, J. Robb, G. David. 2021. Implementing an Operational Framework to Develop a Streamflow Duration Assessment Method: A Case Study from the Arid West United States. Water 13:3310.

Mazor, R.D., B. Topping, T.L. Nadeau, K.M. Fritz, J. Kelso, R. Harrington, W. Beck, K. McCune, H. Lowman, A. Allen, R. Leidy, J.T. Robb, G.C.L. David. 2021. User Manual for a Beta Streamflow Duration Assessment Method for the Arid West of the United States. Technical Report 1100.A. U.S. Environmental Protection Agency. Washington, D.C..

Mazor, R.D., K. McCune. 2021. Review of flow duration methods and indicators of flow duration in the scientific literature: Western Mountains. Technical Report 1222. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., J.S. Brown, E.D. Stein, J.R. Olson, M.D. Robinson, A. Caudillo, S. Johnson, G. Mak, C. Clarke, K. O'Connor, K.K. Hammerstrom, R. Clark. 2021. Development of an Assessment Framework for Dry Ephemeral and Intermittent Streams in California and Arizona. Technical Report 1176. Southern California Coastal Water Research Project. Costa Mesa, CA.

Theroux, S., R.D. Mazor, M.W. Beck, P.R. Ode, E.D. Stein, M. Sutula. 2020. Predictive biological indices for algae populations in diverse stream environments. Ecological Indicators DOI:10.1016/j.ecolind.2020.106421.

Mazor, R.D., A. Santana, C. Endris, K. O'Connor. 2020. Assessing the representativeness of bioassessment samples using spatial statistical networks (SSNs) for watersheds in California: A guide for aquatic resource managers. Technical Report 1143. Southern California Coastal Water Research Project. Costa Mesa, CA.

Fritz, K.M., T. Nadeau, J. Kelso, W.S. Beck, R.D. Mazor, R.A. Harrington, B.J. Topping. 2020. Classifying Streamflow Duration: The Scientific Basis and an Operational Framework for Method Development. Water DOI:10.3390/w12092545.

Paul, M.J., B. Jessup, L.R. Brown, J.L. Carter, M. Cantonati, D.F. Charles, J. Gerritsen, D.B. Herbst, R. Stancheva, J. Howard, B. Isham, R. Lowe, R.D. Mazor, P.K. Mendex, P.R. Ode, A. O'Dowd, J. Olson, Y. Pan, A.C. Rehn, S. Spaulding, M. Sutula, S. Theroux. 2020. Characterizing benthic macroinvertebrate and algal biological condition gradient models for California wadeable Streams, USA. Ecological Indicators DOI:10.1016/j.ecolind.2020.106618.

Taniguchi-Quan, K.T., R.D. Mazor, J.S. Brown, R. Guill, M. Yeager, A. Suter, J. Rudolph, W. Isham, S. Johnson. 2020. 2018-2019 Report on the SMC Stream Survey. Technical Report 1127. Southern California Coastal Water Research Project. Costa Mesa, CA.

Beck, M.W., C. O'Hara, J.S. Stewart-Lowndes, R.D. Mazor, S. Theroux, D.J. Gillett, B. Lane, G. Gearheart. 2020. The importance of open science for biological assessment of aquatic environments. PeerJ DOI:10.7717/peerj.9539.

Beck, M.W., R.D. Mazor. 2020. A decision framework for evaluating bioassessment samples and landscape models. Technical Report 1115. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., B. Topping, R. Kwok, T. Nadeau, R. Leidy, K. Fritz, R. Harrington, J. Kelso, A. Allen, J. Robb, G. David, S. Jensen. 2019. Validation of Two Streamflow-duration Assessment Methods (SDAMs) in the Arid Southwest of the United States. Technical Report 1100. Southern California Coastal Water Research Project. Costa Mesa, CA.

Simons, A.L., R.D. Mazor, S. Theroux. 2019. Using Co‐occurrence Network Topology in Assessing Ecological Stress in Benthic Macroinvertebrate Communities. Ecology and Evolution DOI:10.1002/ece3.5751.

Giraldo, M.A., S. Dark, P. Pendleton, E.D. Stein, R.D. Mazor, J. Andreas. 2019. Environmental predictors of stream flow in semi-arid watersheds for biological assessments. Ecological Indicators 104:429-438.

Mazor, R.D., V.H. Resh, D.M. Rosenberg. 2019. Use of Aquatic Insects in Bioassesment. in: R.W. Merritt, K.W. Cummins, M.B. Berg (eds.), An Introduction to the Aquatic Insects of North America pp. 141-164. Kendall Hunt Publishing Company. Dubuque, IA.

Beck, M., R.D. Mazor, S. Theroux, K.C. Schiff. 2019. The Stream Quality Index: A multi-indicator tool for enhancing environmental management. Environmental and Sustainability Indicators DOI:10.1016/j.indic.2019.100004.

Beck, M., R.D. Mazor, S. Johnson, K. Wisenbaker, J. Westfall, P.R. Ode, R. Hill, C. Loflen, M. Sutula, E.D. Stein. 2019. Prioritizing Management Goals for Stream Biological Integrity Within the Developed Landscape Context. Freshwater Science DOI:10.1086/705996.

Mazor, R.D., J. Olson, M. Robison, A. Caudillo, J.S. Brown. 2019. Assessing the biological condition of dry ephemeral and intermittent streams. Technical Report 1089. Southern California Coastal Water Research Project. Costa Mesa, CA.

Beck, M., R.D. Mazor, S. Theroux, K.C. Schiff. 2019. The Stream Quality Index: A Multi-Indicator Tool for Enhancing Environmental Management Communication. Technical Report 1080. Southern California Coastal Water Research Project. Costa Mesa, CA.

Gillett, D.J., R.D. Mazor, S.B. Norton. 2019. Selecting comparator sites for ecological causal assessment based on expected biological similarity. Freshwater Science 38:554-565.

Simons, A.L., R.D. Mazor, E.D. Stein, S. Nuzhdin. 2019. Using alpha, beta, and zeta diversity in describing the health of stream‐based benthic macroinvertebrate communities. Ecological Applications DOI:10.1002/eap.1896.

McCune, K., R.D. Mazor. 2019. Review of Flow Duration Methods and Indicators of Flow Duration in the Scientific Literature: Arid Southwest. Technical Report 1063. Southern California Coastal Water Research Project. Costa Mesa, CA.

Coates, J., K.C. Schiff, R.D. Mazor, D.J. Pondella II, R.A. Schaffner, E. Whiteman. 2018. Development of a biological condition assessment index for shallow, subtidal rocky reefs in Southern California, USA. Marine Ecology DOI:10.1111/maec.12471.

Rehn, A.C., R.D. Mazor, P.R. Ode. 2018. An Index to Measure the Quality of Physical Habitat in California Wadeable Streams. Technical Report 1053. Surface Water Ambient Monitoring Program. Sacramento, CA.

Mazor, R.D., M. Beck, J.S. Brown. 2018. 2017 Report on the Southern California Stormwater Monitoring Coalition Regional Stream Survey. Technical Report 1029. Southern California Coastal Water Research Project. Costa Mesa, CA.

Howard, J.K., K.A. Fesenmyer, T.E. Grantham, J.H. Viers, P.R. Odes, P.B. Moyle, S.J. Kupferburg, J.L. Furnish, A. Rehn, J. Slusark, R.D. Mazor, N.R. Santos, R.A. Peek, A.N. Wright. 2018. A Freshwater Blueprint for California: Prioritizing freshwater habitat for conservation in California to maximize biodiversity and leverage existing protected areas. Freshwater Science DOI:10.1086/697996.

Mazor, R.D., J.T. May, A. Sengupta, K. McCune, B.P. Bledsoe, E.D. Stein. 2018. Tools for managing hydrologic alteration on a regional scale: Setting targets to protect stream health. Freshwater Biology DOI:10.1111/fwb.13062.

Sengupta, A., S.K. Adams, B.P. Bledsoe, E.D. Stein, K. McCune, R.D. Mazor. 2018. Tools for managing hydrologic alteration on a regional scale: Estimating changes in flow characteristics at ungauged sites. Freshwater Biology DOI:10.1111/fwb.13074.

Stein, E.D., A. Sengupta, R.D. Mazor, K. McCune, B.P. Bledsoe, K. McCune, S. Adams. 2017. Application of regional flow-ecology relationships to inform watershed management decisions: Application of the ELOHA framework in the San Diego River watershed, California, USA. Ecohydrology 10:1869.

Beck, M., R.D. Mazor, E.D. Stein, R. Maas, D.D. Mello, D. Bram. 2017. Mapping of Non-Perennial and Ephemeral Streams in the Santa Ana Region. Technical Report 1012. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mehinto, A.C., D.R. VanDervort, W. Lao, G. He, M.S. Denison, S.M. Vliet, D.C. Volz, R.D. Mazor, K.A. Maruya. 2017. High throughput in vitro and in vivo screening of inland waters of Southern California. Environmental Science: Processes and Impacts 19:1142-1149.

Stein, E.D., J.S. Brown, R.D. Mazor. 2017. Transferability of bioassessment indices among water body types and ecoregions: A California experiment in wetland assessment. Ecological Indicators 81:65-73.

Stein, E.D., R.D. Mazor, A. Sengupta, K. McCune, B. Bledsoe, S. Adams, S. Eberhart, M. Pyne, P. Ode, A. Rehn. 2017. Development of Recommended Flow Targets to Support Biological Integrity Based on Regional Flow-ecology Relationships for Benthic Macroinvertebrates in Southern California Streams. Technical Report 974. Southern California Coastal Water Research Project. Costa Mesa, CA.

Chiu, M.C., C. Leigh, R.D. Mazor, N. Cid, V. Resh. 2017. Anthropogenic Threats to Intermittent Rivers and Ephemeral Streams. in: T. Datry, N. Bonada, A. Boulton (eds.), Intermittent Rivers and Ephemeral Streams: Ecology and Management pp. 433-454. Academic Press. London, UK.

Mazor, R.D., E.D. Stein. 2017. 2015 Report on the Stormwater Monitoring Coalition Regional Stream Survey. Technical Report 963. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., P.R. Ode, A.C. Rehn, E.D. Stein. 2017. Spatial statistical network models to estimate the spatial representativeness of bioassessment samples. Technical Report 979. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., J.S. Brown, E.D. Stein, J.R. Olson, M.D. Robinson, T. Clark. 2017. Assessment of Episodic Streams in the San Diego Region. Technical Report 1011. Southern California Coastal Water Research Project. Costa Mesa, CA.

Ode, P.R., A.C. Rehn, R.D. Mazor, K.C. Schiff, E.D. Stein, J.T. May, L.R. Brown, D.B. Herbst, D.J. Gillett, K. Lunde, C.P. Hawkins. 2016. Evaluating the adequacy of a reference-site pool for ecological assessments in environmentally complex regions. Freshwater Science 35:237-248.

Mazor, R.D., A.C. Rehn, P.R. Ode, M. Engeln, K.C. Schiff, E.D. Stein, D.J. Gillett, D.B. Herbst, C.P. Hawkins. 2016. Bioassessment in complex environments: designing an index for consistent meaning in different settings. Freshwater Science 35:249-271.

Stein, E.D., A. Sengupta, R.D. Mazor, K. McCune. 2016. Application of Regional Flow-ecology to Inform Management Decision in the San Diego River Watershed. Technical Report 948. Southern California Coastal Water Research Project Authority. Costa Mesa, CA.

Mazor, R.D. 2015. Bioassessment of Perennial Streams in Southern California: A Report on the First Five Years of the Stormwater Monitoring Coalition's Regional Stream Survey. Technical Report 844. Southern California Coastal Water Research Project Authority. Costa Mesa, CA.

Rehn, A.C., R.D. Mazor, P.R. Ode. 2015. The California Stream Condition Index (CSCI): A New Statewide Biological Scoring Tool for Assessing the Health of Freshwater Streams. Technical Report 883. Southern California Coastal Water Research Project Authority. Costa Mesa, CA.

May, J.T., L.R. Brown, A.C. Rehn, I.R. Waite, P.R. Ode, R.D. Mazor, K.C. Schiff. 2015. Correspondence of biological condition models of California streams at statewide and regional scales. Environmental Monitoring and Assessment 187:4086.

Mazor, R.D. 2015. Bioassessment Survey of the Stormwater Monitoring Coalition: Workplan for Years 2015 through 2019 Version 1.0. Technical Report 849. Southern California Coastal Water Research Project Authority. Costa Mesa, CA.

White, B.P., E.M. Pilgrim, L.M. Boykin, E.D. Stein, R.D. Mazor. 2014. Comparison of four species-delimitation methods applied to a DNA barcode data set of insect larvae for use in routine bioassessment. Freshwater Science 33:338-348.

Mazor, R.D., E.D. Stein, P.R. Ode, K.C. Schiff. 2014. Integrating intermittent streams into watershed assessments: applicability of an index of biotic integrity. Freshwater Science 33:459-474.

Stein, E.D., B.P. White, R.D. Mazor, J.K. Jackson, J.M. Battle, P.E. Miller, E.M. Pilgrim, B.W. Sweeney. 2014. Does DNA barcoding improve performance of traditional stream bioassessment metrics?. Freshwater Science 33:302-311.

Fetscher, A.E., R. Stancheva, J.P. Kociolek, R.G. Sheath, E.D. Stein, R.D. Mazor, P.R. Ode, L.B. Busse. 2013. Development and comparison of stream indices of biotic integrity using diatoms vs. non-diatom algae vs. a combination. in: K.C. Schiff, K. Miller (eds.), Southern California Coastal Water Research Project 2013 Annual Report pp. 183-204. Southern California Coastal Water Research Project. Costa Mesa, CA.

Fetscher, A.E., R. Stancheva, J.P. Kociolek, R.G. Sheath, E.D. Stein, R.D. Mazor, P.R. Ode, L.B. Busse. 2013. Development and comparison of stream indices of biotic integrity using diatoms vs. non-diatom algae vs. a combination. Journal of Applied Phycology 26:433-450.

Resh, V.H., L.A. Beche, J.E. Lawrence, R.D. Mazor, E.P. McElravy, A.P. O'Dowd, D. Rudnick, S.M. Carlson. 2013. Long-term population and community patterns of benthic macroinvertebrates and fishes in Northern California Mediterranean-climate streams. Hydrobiologia 719:93-118.

Ode, P., A. Rehn, R.D. Mazor, K.C. Schiff, E.D. Stein, J. May, L. Brown, D. Herbst, D.J. Gillett, K. Lunde, C.P. Hawkins. 2013. Evaluating the adequacy of a reference-site pool for the ecological assessment of streams in environmentally complex regions. in: K.C. Schiff, K. Miller (eds.), Southern California Coastal Water Research Project 2013 Annual Report pp. 337-355. Southern California Coastal Water Research Project. Costa Mesa, CA.

White, B.P., E.M. Pilgrim, L.M. Boykin, E.D. Stein, R.D. Mazor. 2013. Comparison of four species-delimitation methods applied to a DNA barcode data set of insect larvae for use in routine bioassessment. in: K.C. Schiff, K. Miller (eds.), Southern California Coastal Water Research Project 2013 Annual Report pp. 323-335. Southern California Coastal Water Research Project. Costa Mesa, CA.

Stein, E.D., B.P. White, R.D. Mazor, P.E. Miller, E.M. Pilgrim. 2013. Evaluating ethanol-based sample preservation to facilitate use of DNA barcoding in routine freshwater biomonitoring programs using benthic macroinvertebrates. PLoS ONE 8:e51273.

Lunde, K.B., M.R. Cover, R.D. Mazor, C.A. Sommers, V.H. Resh. 2013. Identifying reference conditions and quantifying biological variability within benthic macroinvertebrate communities in perennial and non-perennial northern California streams. Environmental Management 51:1262-1273.

Mazor, R.D., E.D. Stein, P.R. Ode, K.C. Schiff. 2013. Integrating intermittent streams into watershed assessments: Applicability of an index of biotic integrity. in: K.C. Schiff, K. Miller (eds.), Southern California Coastal Water Research Project 2013 Annual Report pp. 357-375. Southern California Coastal Water Research Project. Costa Mesa, CA.

Stein, E.D., B.P. White, R.D. Mazor, J.K. Jackson, J.M. Battle, P.E. Miller, E.M. Pilgrim, B.W. Sweeney. 2013. Does DNA barcoding improve performance of traditional stream bioassessment metrics?. in: K.C. Schiff, K. Miller (eds.), Southern California Coastal Water Research Project 2013 Annual Report pp. 309-321. Southern California Coastal Water Research Project. Costa Mesa, CA.

Resh, V.H., L.A. Beche, J.E. Lawrence, R.D. Mazor, E.P. McElravy, A.P. O'Dowd, D. Rudnick, S.M. Carlson. 2012. Long-term population and community patterns of benthic macroinvertebrates and fishes in northern California Mediterranean-climate streams. in: S.B. Weisberg, K. Miller (eds.), Southern California Coastal Water Research Project 2012 Annual Report pp. 145-170. Southern California Coastal Water Research Project. Costa Mesa, CA.

Stein, E.D., B.P. White, R.D. Mazor, P.E. Miller, E.M. Pilgrim. 2012. Optimizing ethanol-based sample preservation to facilitate use of DNA barcoding in routine freshwater biomonitoring programs using benthic macroinvertebrates. in: S.B. Weisberg, K. Miller (eds.), Southern California Coastal Water Research Project 2012 Annual Report pp. 243-252. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff, P. Ode, E.D. Stein. 2012. Final Report on Bioassessment in Nonperennial Streams - Report to the State Water Resources Control Board. Technical Report 695. Southern California Coastal Water Research Projec. Costa Mesa, CA.

Mazor, R.D., D.J. Gillett, K.C. Schiff, K. Ritter, E.D. Stein. 2011. Ecological Condition of Watersheds in Coastal Southern California: Progress Report of the Stormwater Monitoring Coalition's Stream Monitoring Program First Year (2009). Technical Report 639. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff, K. Ritter, A. Rehn, P. Ode. 2010. Bioassessment tools in novel habitats: An evaluation of indices and sampling methods in low-gradient streams in California. Environmental Monitoring and Assessment 167:91-104.

Lawrence, J.E., K.B. Lunde, R.D. Mazor, L.A. Beche, E.P. McElravy, V.H. Resh. 2010. Long-term macroinvertebrate responses to climate change: Implications for biological assessment in Mediterranean-climate streams. in: S.B. Weisberg, K. Miller (eds.), Southern California Coastal Water Research Project 2010 Annual Report pp. 199-217. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., A.H. Purcell, V.H. Resh. 2009. Long-term variability in bioassessments: A twenty-year study from two northern California streams. Environmental Management 43:1269-1286.

Ode, P.R., C.P. Hawkins, R.D. Mazor. 2008. Comparability of biological assessments derived from predictive models and multimetric indices of increasing geographic scope. in: S.B. Weisberg, K. Miller (eds.), Southern California Coastal Water Research Project 2008 Annual Report pp. 123-143. Southern California Coastal Water Research Project. Costa Mesa, CA.

Ode, P.R., C.P. Hawkins, R.D. Mazor. 2008. Comparability of biological assessments derived from predictive models and multimetric indices of increasing geographic scope. Journal of the North American Benthological Society 27:967-985.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the Carlsbad Hydrologic Unit. Technical Report 527.04. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the Los Penasquitos Hydrologic Unit. Technical Report 527.06. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the Otay Hydrologic Unit. Technical Report 527.1. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the Pueblo San Diego Hydrologic Unit. Technical Report 527.08. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the San Diego River Hydrologic Unit. Technical Report 527.07. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the San Dieguito Hydrologic Unit. Technical Report 527.05. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the San Juan Hydrologic Unit. Technical Report 527.01. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the San Luis Rey Hydrologic Unit. Technical Report 527.03. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the Santa Margarita Hydrologic Unit. Technical Report 527.02. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the Sweetwater Hydrologic Unit. Technical Report 527.09. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) Report on the Tijuana Hydrologic Unit. Technical Report 527.11. Southern California Coastal Water Research Project. Costa Mesa, CA.

Mazor, R.D., K.C. Schiff. 2008. Surface Water Ambient Monitoring Program (SWAMP) synthesis report on stream assessment in the San Diego Region. Technical Report 527. Southern California Coastal Water Research Project. Costa Mesa, CA.