- Chojnacki, Kimberly A.; Vishy, Chad J.; Hinck, Jo Ellen; Finger, Susan E.; Higgins, Michael J.; Kilbride, Kevin, 2013, User?s manual to update the National Wildlife Refuge System Water Quality Information System (WQIS): U.S. Geological Survey Techniques and Methods 11-C8, iv, 24 p.,
- Donato, David I., 2013, Computing ordinary least-squares parameter estimates for the National Descriptive Model of Mercury in Fish: U.S. Geological Survey Techniques and Methods 7-C10, iii, 9 p.; Appendix,
- Fienen, Michael N.; D'Oria, Marco; Doherty, John E.; Hunt, Randall J., 2013, Approaches in highly parameterized inversion: bgaPEST, a Bayesian geostatistical approach implementation with PEST: documentation and instructions: U.S. Geological Survey Techniques and Methods 7-C9, Report: vi, 86 p.; Software; Development GIT Repository,
- Granato, Gregory E., 2013, Stochastic empirical loading and dilution model (SELDM) version 1.0.0: U.S. Geological Survey Techniques and Methods 4-C3, Manual: xii, 112 p.; 5 Appendices; Digital Media Directory,
- Henson, Wesley R.; Medina, Rose L.; Mayers, C. Justin; Niswonger, Richard G.; Regan, R. S., 2013, CRT--Cascade Routing Tool to define and visualize flow paths for grid-based watershed models: U.S. Geological Survey Techniques and Methods 6-D2, Pamphlet: vii, 28 p.; Software,
- Jibson, Randall W.; Rathje, Ellen M.; Jibson, Matthew W.; Lee, Yong W., 2013, SLAMMER--Seismic Landslide Movement Modeled using Earthquake Records: U.S. Geological Survey Techniques and Methods 12-B1, SLAMMER Installation File; ReadMe File,
- Jones, J.W.; Starbuck, M.J.; Jenkerson, C.B., 2013, Landsat surface reflectance quality assurance extraction (version 1.7): U.S. Geological Survey Techniques and Methods 11-C7, iv, 9 p.,
- Panday, Sorab; Langevin, Christian D.; Niswonger, Richard G.; Ibaraki, Motomu; Hughes, Joseph D., 2013, MODFLOW?USG version 1: An unstructured grid version of MODFLOW for simulating groundwater flow and tightly coupled processes using a control volume finite-difference formulation: U.S. Geological Survey Techniques and Methods 6-A45, Report: vii, 68 p.; Available Software,
- Parkhurst, David L.; Appelo, C. A. J., 2013, Description of input and examples for PHREEQC version 3: a computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations: U.S. Geological Survey Techniques and Methods 6-A43, xx, 497,
- Persons, William R.; Ward, David L.; Avery, Luke A., 2013, Standardized methods for Grand Canyon fisheries research 2012: U.S. Geological Survey Techniques and Methods 2-A12, iv, 19 p.,
