在结果中检索
  Communities
  Subjects
  All Items
作者
Resource Type
研究报告 [57]
discipline
Language
Source
globalchange

Search Results

 Help

Item hits: (Results 11-20 of 57)

Filters    
Items/Page:    Sort:
Detection of microcystin and other cyanotoxins in lakes at Isle Royale National Park, Pictured Rocks National Lakeshore, and Sleeping Bear Dunes National Lakeshore, northern Michigan, 2012–13 [研究报告]
10.3133/sir20175122U.S. Geological Survey. 2017-01-01
Fuller, Lori M. lmfuller@usgs.gov;  Brennan, Angela K. akbrennan@usgs.gov;  Fogarty, Lisa R. lrfogart@usgs.gov;  Loftin, Keith A. kloftin@usgs.gov;  Johnson, Heather E.;  VanderMeulen, David D.;  Lafrancois, Brenda Moraska
View/Download：19/0
 
Northern Prairie Wildlife Research Center—Celebrating 50 years of science [研究报告]
10.3133/cir1434U.S. Geological Survey. 2017-01-01
Austin, Jane E. jaustin@usgs.gov;  Shaffer, Terry L. tshaffer@usgs.gov;  Igl, Lawrence D. ligl@usgs.gov;  Johnson, Douglas H. douglas_h_johnson@usgs.gov;  Krapu, Gary L. gkrapu@usgs.gov;  Larson, Diane L. dlarson@usgs.gov;  Mech, L. David david_mech@usgs.gov;  Mushet, David M. dmushet@usgs.gov;  Sovada, Marsha A. msovada@usgs.gov
View/Download：16/0
 
Field-trip guide to mafic volcanism of the Cascade Range in Central Oregon—A volcanic, tectonic, hydrologic, and geomorphic journey [研究报告]
10.3133/sir20175022HU.S. Geological Survey. 2017-01-01
Deligne, Natalia I.;  Mckay, Daniele;  Conrey, Richard M.;  Grant, Gordon E.;  Johnson, Emily R.;  O'Connor, Jim oconnor@usgs.gov;  Sweeney, Kristin
View/Download：26/0
 
An assessment of food habits, prey availability, and nesting success of golden eagles within the Desert Renewable Energy Conservation Plan Area [研究报告]
California Energy Commission. 2017-01-01
Longshore, Kathleen M. longshore@usgs.gov;  Esque, Todd C. tesque@usgs.gov;  Nussear, Kenneth E.;  Johnson, Diego R.;  Simes, Matthew msimes@usgs.gov;  Inman, Rich rdinman@usgs.gov
View/Download：0/0
 
Water-quality trends in the nation’s rivers and streams, 1972–2012—Data preparation, statistical methods, and trend results [研究报告]
10.3133/sir20175006U.S. Geological Survey. 2017-01-01
Oelsner, Gretchen P. goelsner@usgs.gov;  Sprague, Lori A. lsprague@usgs.gov;  Murphy, Jennifer C. jmurphy@usgs.gov;  Zuellig, Robert E. rzuellig@usgs.gov;  Johnson, Henry M.;  Ryberg, Karen R. kryberg@usgs.gov;  Falcone, James A. jfalcone@usgs.gov;  Stets, Edward G. estets@usgs.gov;  Vecchia, Aldo V.;  Riskin, Melissa L. mriskin@usgs.gov;  De Cicco, Laura A. ldecicco@usgs.gov;  Mills, Taylor J. tmills@usgs.gov;  Farmer, William H. wfarmer@usgs.gov
View/Download：28/0
 
Numerical modeling of the effects of Hurricane Sandy and potential future hurricanes on spatial patterns of salt marsh morphology in Jamaica Bay, New York City [研究报告]
10.3133/ofr20171016U.S. Geological Survey. 2017-01-01
Wang, Hongqing wangh@usgs.gov;  Chen, Qin;  Hu, Kelin;  Snedden, Gregg A. sneddeng@usgs.gov;  Hartig, Ellen K.;  Couvillion, Brady R. couvillionb@usgs.gov;  Johnson, Cody L.;  Orton, Philip M.
View/Download：16/0
 
Nutrients, phytoplankton, zooplankton, and macrobenthos [研究报告]
Great Lakes Fishery Commission. 2017-01-01
Rudstam, Lars G.;  Holeck, Kristen T.;  Watkins, James M.;  Hotaling, Christopher;  Lantry, Jana R.;  Bowen, Kelly L.;  Munawar, Mohi;  Weidel, Brian C. bweidel@usgs.gov;  Barbiero, Richard;  Luckey, Frederick J.;  Dove, Alice;  Johnson, Timothy B.;  Biesinger, Zy
View/Download：22/0
 
Phosphorus (P) and HABs: Sources of P discharged from the Maumee River into Lake Erie [研究报告]
Great Lakes Commission. 2017-01-01
Muenich, Rebecca Logsdon;  Johnson, Laura;  Bratton, John F. jbratton@usgs.gov;  Fussell, Kristin DeVanna;  Kane, Doug;  Kalcic, Margaret;  Robertson, Dale M. dzrobert@usgs.gov;  Eberts, Sandra M. smeberts@usgs.gov;  Evans, Mary Anne maevans@usgs.gov;  Gibbons, Kenneth J.
View/Download：15/0
 
Continuity and Contingency in USAF Posture Planning [研究报告]
10.7249/RR1471RAND Corporation. 2016-01-01
Alan J. Vick;  Stacie L. Pettyjohn;  Meagan L. Smith;  Sean M. Zeigler;  Daniel Tremblay;  Phillip Johnson
Adobe PDF(3574Kb)  |  View/Download：29/2
 
Continuity and Contingency in USAF Posture Planning [研究报告]
10.7249/RR1471RAND Corporation. 2016-01-01
Alan J. Vick;  Stacie L. Pettyjohn;  Meagan L. Smith;  Sean M. Zeigler;  Daniel Tremblay;  Phillip Johnson
Adobe PDF(3574Kb)  |  View/Download：32/5
 

previous 1 2 3 4 5 6 next