• Data from "Bias in the detection of negative density dependence in plant communities" 

  Detto, Matteo; Visser, Marco D.; Wright, S. Joseph; Pacala, Stephen W. (Smithsonian Research Online, 2019)

  Data on paired seed traps from Barro Colorado Island in Panama. 200 paired traps were installed 2 m distance in March 2011 and censused weekly through February 2013 along the trails of the 50ha plot. Each trap consisted ...
• Data Repository for "Evolution of escarpments, pediments, and plains in the Noachian highlands of Mars" 

  Irwin, Rossman P., III; Cawley, Jon C. (Smithsonian National Air and Space Museum - Center for Earth and Planetary Studies, 2019)

  This data repository contains Mars Odyssey Thermal Emission Imaging System base mosaics (592.75 pixels/degree), Mars Global Surveyor Mars Orbiter Laser Altimeter gridded topography (128 pixels/degree), and ArcGIS polygon ...
• Data Repository for Constraints on the Noachian Paleoclimate of the Martian Highlands From Landscape Evolution Modeling 

  Matsubara, Yo; Howard, Alan D.; Irwin, Rossman P., III (Smithsonian National Air and Space Museum - Center for Earth and Planetary Studies, 2018)

  This data repository includes the Fortran source files for landscape evolution modeling, initial conditions digital elevation models (DEMs), example model result DEMs, image mosaics, and topographic DEMs for two study areas ...
• Extended Data Table for Biodiversity effects in the wild are common and as strong as key drivers of productivity 

  Duffy, J. Emmett; Godwin, Casey M.; Cardinale, Bradley J. (Smithsonian Research Online, 2017)

  Dataset that accompanies Duffy, James Emmett, Godwin, Casey M., and Cardinale, Bradley J. 2017. &quot;Biodiversity effects in the wild are common and as strong as key drivers of productivity.&quot; <I>Nature</I> (549): ...
• SDAR: A Toolkit for Stratigraphic Data Analysis in R 

  Ortiz, John R.; Jaramillo, Carlos A. (Smithsonian Research Online, 2018)

  SDAR is an analytical package designed for both plotting and facilitating the analysis of stratigraphic and sedimentological data. Taking advantage of the flexible plotting tools available in R, SDAR uses stratigraphic and ...
• Accuracy and Precision of Tidal Wetland Soil Carbon Mapping in the Conterminous United States: Public Soil Carbon Data Release 

  Holmquist, James R.; Windham-Myers, Lisamarie; Bliss, Norman; Crooks, Stephen; Morris, James T.; Megonigal, J. Patrick; Troxler, Tiffany; Weller, Donald E.; Callaway, John; Drexler, Judith; Ferner, Matthew C.; Gonneea, Meagan E.; Kroeger, Kevin D.; Schile-Beers, Lisa; Woo, Isa; Buffington, Kevin; Boyd, Brandon M.; Breithaupt, Joshua; Brown, Lauren N.; Dix, Nicole; Hice, Lyndie; Horton, Benjamin P.; MacDonald, Glen M.; Moyer, Ryan P.; Reay, William; Shaw, Timothy; Smith, Erik; Smoak, Joseph M.; Sommerfield, Christopher; Thorne, Karen; Velinsky, David; Watson, Elizabeth; Wilson Grimes, Kristen; Woodrey, Mark (Smithsonian Research Online, 2018)

  Tidal wetlands produce long-term soil organic carbon (C) stocks. Thus for carbon accounting purposes, we need accurate and precise information on the magnitude and spatial distribution of those stocks. We assembled and ...
• Incoherently Summed SHARAD Radargrams of the South Polar Layered Deposits, Mars 

  Whitten, Jennifer L.; Campbell, Bruce A. (Smithsonian Research Online, 2018)

  Full-resolution .tif files of the 86 incoherently summed radargrams analyzed in Whitten and Campbell (2018). Each radargram has been individually stretched to increase the contrast in each image and an ice depth correction ...
• Dataset for: "Dynamic network partnerships and social contagion drive cooperation" 

  Dakin, Roslyn; Ryder, Thomas B. (Smithsonian Research Online, 2018)

  Both reciprocity and positive assortment (like with like) are predicted to promote the evolution of cooperation, yet how partners influence each other's behavior within dynamic networks is not well understood. One way to ...
• Data from "A host-parasite model explains variation in liana infestation among co-occurring tree species" 

  Visser, Marco D.; Wright, S. Joseph (Smithsonian Research Online, 2018)

  Data on prevalence of lianas in tree crowns for 21 tree species from Barro Colorado Island in Panama. All trees were ≥ 20 cm dbh, and were sampled in the 50 ha plot in 1996 and 2007 and in four 4-ha plots located near the ...
• Geologic map of wind-eroded crater floors and intercrater plains, Terra Sabaea, Mars 

  Irwin,Rossman P., III; Mest, Scott C. (Smithsonian National Air and Space Museum - Center for Earth and Planetary Studies, 2018)

  This data repository includes a 1:1,000,000 scale ArcGIS 10.5 map of geologic units, craters, other structures, and valleys in a study area in Terra Sabaea, Mars, bounded by 19–22°S, 40.4–45.4°E. Base image mosaics are ...
• [Dataset:] Activated carbon thin-layer placement as an in situ mercury remediation tool in a Penobscot River salt marsh 

  Gilmour, Cynthia; Bell, Tyler; Soren, Ally; Riedel, Georgia; Riedel, Gerhardt; Kopec, Dianne; Bodaly, Drew; Ghosh, Upal (Science of the Total Environment, 2017-10-29)

  Two sheets: 1) Raw data from Penobscot Amendment Plot Study, Data Appendix 1; 2) Normalized/transformed data for statistics
• [Dataset:] Asian elephant dominance edgelist and Individual attributes 

  De Silva, Shermin; Schmid, Volker; Wittemyer, George (Smithsonian Research Online, 2016)

  Data supporting de Silva S, Schmid V, Wittemyer G (2016) Fission–fusion processes weaken dominance networks of female Asian elephants in a productive habitat. Behavioral Ecology 28 (1): 243-252. https://doi.org/10.1093/b ...
• Tsunami-driven rafting: transoceanic species dispersal and implications for marine biogeography 

  Carlton, James T.; Chapman, John W.; Geller, Jonathan B.; Miller, Jessica; Carlton, Deborah A.; McCuller, Megan I.; Treneman, Nancy C.; Steves, Brian P.; Ruiz, Gregory M. (Smithsonian Environmental Research Center, 2017)
• Generic Relationships and Classification of Tribe Paullinieae (Sapindaceae) with a New Concept of Supertribe Paulliniodae 

  Acevedo-Rodríguez, Pedro; Wurdack, Kenneth J.; Ferrucci, M. S.; Johnson, Gabriel; Dias, Pedro; Coelho, Rubens G.; Somner, Genise V.; Steinmann, Victor W.; Zimmer, Elizabeth Anne; Strong, Mark T. (Dryad, 2017)
• Demographic data used in spatial and temporal drivers of avian population dynamic across the annual cycle. (CSV) 

  Rushing, Clark S.; Hostetler, Jeffrey A.; Sillett, T. Scott; Marra, Peter P.; Ryder, Thomas B. (Smithsonian Research Online, 2017)

  Untangling the spatial and temporal processes that influence population dynamics of migratory species is challenging, because changes in abundance are shaped by variation in vital rates across heterogeneous habitats and ...
• [Dataset:] R-code from "Tree species vary widely in their tolerance for liana infestation: a case study of differential host response to generalist parasites" 

  Visser, Marco D.; Muller-Landau, Helene C.; Wright, S. Joseph (Smithsonian, 2017-07-01)

  R-code supplied as in package format from Visser et al 2017 in the Journal of Ecology. Visser MD, Schnitzer SA, Muller- Landau HC, et al. Tree species vary widely in their tolerance for liana infestation: A case study ...
• Tree mortality, growth and liana infestation on Barro Colorado Island 

  Wright, S. Joseph (Smithsonian Tropical Research Institute, 2003)
• Phylogeny and diversification of Chinese Araliaceae based on nuclear and plastid DNA sequence data 

  Li, Rong; Wen, Jun (Smithsonian National Museum of Natural History, 2016)
• Recent volcanic resurfacing of Venusian craters 

  Whitten, Jennifer L.; Campbell, Bruce A. (Smithsonian Institution National Air and Space Museum, 2017)
• Supporting information for Fault-bound valley associated with the Rembrandt basin on Mercury 

  Watters, Thomas R.; Montesi, Laurent G. J.; Oberst, Jurgen; Preusker, Frank (Smithsonian National Air and Space Museum, 2017)

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