在结果中检索
  Communities
  Subjects
  All Items
作者
Resource Type
研究报告 [12]
discipline
Language
Topic
Source
globalchange

Search Results

 Help

Item hits: (Results 1-10 of 12)

Filters    
Items/Page:    Sort:
Biogeochemical and physical processes controlling mercury methylation and bioaccumulation in Lake Powell, Glen Canyon National Recreation Area, Utah and Arizona, 2014 and 2015 [研究报告]
10.3133/ofr20181159U.S. Geological Survey. 2019-01-01
Naftz, David L. dlnaftz@usgs.gov;  Marvin-DiPasquale, Mark mmarvin@usgs.gov;  Krabbenhoft, David P. dpkrabbe@usgs.gov;  Aiken, George;  Boyd, Eric S.;  Conaway, Christopher H. cconaway@usgs.gov;  Ogorek, Jacob M. jmogorek@usgs.gov;  Anderson, Gregory M.
View/Download：18/0
 
A comparison of photograph-interpreted and IfSAR-derived maps of polar bear denning habitat for the 1002 Area of the Arctic National Wildlife Refuge, Alaska [研究报告]
10.3133/ofr20181083U.S. Geological Survey. 2018-01-01
Durner, George M. gdurner@usgs.gov;  Atwood, Todd C. tatwood@usgs.gov
View/Download：0/0
 
Zirconium and hafnium [研究报告]
10.3133/pp1802VU.S. Geological Survey. 2017-01-01
Jones, James V. III jvjones@usgs.gov;  Piatak, Nadine M. npiatak@usgs.gov;  Bedinger, George M. gbedinger@usgs.gov
View/Download：7/0
 
Titanium [研究报告]
10.3133/pp1802TU.S. Geological Survey. 2017-01-01
Woodruff, Laurel G. woodruff@usgs.gov;  Bedinger, George M. gbedinger@usgs.gov;  Piatak, Nadine M. npiatak@usgs.gov
View/Download：5/0
 
Genomics of Arctic cod [研究报告]
Bureau of Ocean Energy Management. 2017-01-01
Wilson, Robert E. rewilson@usgs.gov;  Sage, George K. ksage@usgs.gov;  Sonsthagen, Sarah A. ssonsthagen@usgs.gov;  Gravley, Megan C. mgravley@usgs.gov;  Menning, Damian M. dmenning@usgs.gov;  Talbot, Sandra L. stalbot@usgs.gov
View/Download：17/0
 
Estimates of immediate effects on world markets of a hypothetical disruption to Russia’s supply of six mineral commodities [研究报告]
10.3133/ofr20171023U.S. Geological Survey. 2017-01-01
Safirova, Elena esafirova@usgs.gov;  Barry, James J. jbarry@usgs.gov;  Hastorun, Sinan shastorun@usgs.gov;  Matos, Grecia R. gmatos@usgs.gov;  Perez, Alberto Alexander;  Bedinger, George M.;  Bray, E. Lee lbray@usgs.gov;  Jasinski, Stephen M. sjasinsk@usgs.gov;  Kuck, Peter H. pkuck@usgs.gov;  Loferski, Patricia J. ploferski@usgs.gov
View/Download：1/0
 
Leveraging the Past to Prepare for the Future of Air Force Intelligence Analysis [研究报告]
10.7249/RR1330RAND Corporation. 2016-01-01
Brien Alkire;  Abbie Tingstad;  Dale Benedetti;  Amado Cordova;  Irina Danescu;  William Fry;  D. Scott George;  Lawrence M. Hanser;  Lance Menthe;  Erik Nemeth;  et al.
Adobe PDF(2540Kb)  |  View/Download：45/3
 
Leveraging the Past to Prepare for the Future of Air Force Intelligence Analysis [研究报告]
10.7249/RR1330RAND Corporation. 2016-01-01
Brien Alkire;  Abbie Tingstad;  Dale Benedetti;  Amado Cordova;  Irina Danescu;  William Fry;  D. Scott George;  Lawrence M. Hanser;  Lance Menthe;  Erik Nemeth;  et al.
Adobe PDF(2540Kb)  |  View/Download：80/28
 
Preliminary results from exploratory sampling of wells for the California oil, gas, and groundwater program, 2014–15 [研究报告]
10.3133/ofr20161100U.S. Geological Survey. 2016-01-01
McMahon, Peter B. pmcmahon@usgs.gov;  Kulongoski, Justin T. kulongos@usgs.gov;  Wright, Michael T. mtwright@usgs.gov;  Land, Michael T. mtland@usgs.gov;  Landon, Matthew K. landon@usgs.gov;  Cozzarelli, Isabelle M. icozzare@usgs.gov;  Vengosh, Avner;  Aiken, George R. graiken@usgs.gov
View/Download：14/0
 
Mercury cycling in the Hells Canyon Complex of the Snake River, Idaho and Oregon [研究报告]
10.3133/fs20163051U.S. Geological Survey. 2016-01-01
Clark, Gregory M. gmclark@usgs.gov;  Naymik, Jesse;  Krabbenhoft, David P. dpkrabbe@usgs.gov;  Eagles-Smith, Collin A. ceagles-smith@usgs.gov;  Aiken, George R. graiken@usgs.gov;  Marvin-DiPasquale, Mark C. mmarvin@usgs.gov;  Harris, Reed C.;  Myers, Ralph
View/Download：14/0
 

1 2 next