CCPortal

浏览/检索结果: 共39条,第1-10条 帮助

限定条件            
已选(0)清除 条数/页:   排序方式:
RRS Discovery Cruise DY090, 23 May 鈥?28 June 2018, Walvis Bay, Namibia 鈥?Cape Town, South Africa. COMICS2: Controls over Ocean Mesopelagic Interior Carbon Storage 科技报告
, 2018
浏览  |  Adobe PDF(15424Kb)  |  收藏  |  浏览/下载:47/2  |  提交时间:2019/11/06
State of the Climate in 2017 科技报告
, 2018
作者:  [unavailable]
Adobe PDF(18460Kb)  |  收藏  |  浏览/下载:10/0  |  提交时间:2021/11/24
RRS James Clark Ross, 30 June-8 Aug 2017. The Changing Arctic Ocean Cruise JR16006 科技报告
, 2018
浏览  |  Adobe PDF(10059Kb)  |  收藏  |  浏览/下载:74/8  |  提交时间:2019/11/06
Strengthening Europe鈥檚 capability in biological ocean observations 科技报告
, 2018
Adobe PDF(3183Kb)  |  收藏  |  浏览/下载:65/26  |  提交时间:2019/11/06
RV Walton Smith Cruise WS17305, 31 Oct-10 Nov 2017, Miami 鈥?Miami. MerMEED microstructure cruise report. 科技报告
, 2018
浏览  |  Adobe PDF(5021Kb)  |  收藏  |  浏览/下载:19/10  |  提交时间:2019/11/06
An exploratory Bayesian network for estimating the magnitudes and uncertainties of selected water-quality parameters at streamgage 03374100 White River at Hazleton, Indiana, from partially observed data 科技报告
报告编号: 70198422, 页数: 42, 2018
作者:  Holtschlag, David J. dholtschlag@usgs.gov
Adobe PDF(8247Kb)  |  收藏  |  浏览/下载:3/0  |  提交时间:2019/11/06
Lakes and reservoirs—Guidelines for study design and sampling 科技报告
报告编号: 70155912, 页数: 57, 2018
作者:  U.S. Geological Survey
Adobe PDF(5029Kb)  |  收藏  |  浏览/下载:25/4  |  提交时间:2019/11/06
Simulation of hydrodynamics, water quality, and lake sturgeon habitat volumes in Lake St. Croix, Wisconsin and Minnesota, 2013 科技报告
报告编号: 70194678, 页数: 74, 2018
作者:  Smith, Erik A. easmith@usgs.gov;  Kiesling, Richard L. kiesling@usgs.gov;  Ziegeweid, Jeffrey R. jrziege@usgs.gov;  Elliott, Sarah M. selliott@usgs.gov;  Magdalene, Suzanne
Adobe PDF(3380Kb)  |  收藏  |  浏览/下载:34/15  |  提交时间:2019/11/06
Agriculture — A river runs through it — The connections between agriculture and water quality 科技报告
报告编号: 70187973, 页数: 216, 2018
作者:  Capel, Paul D. capel@usgs.gov;  McCarthy, Kathleen A.;  Coupe, Richard H. rhcoupe@usgs.gov;  Grey, Katia M.;  Amenumey, Sheila E.;  Baker, Nancy T. ntbaker@usgs.gov;  Johnson, Richard L.
Adobe PDF(69774Kb)  |  收藏  |  浏览/下载:71/43  |  提交时间:2019/11/06
Groundwater contributions to excessive algal growth in the East Fork Carson River, Carson Valley, west-central Nevada, 2010 and 2012 科技报告
报告编号: 70198296, 页数: 110, 2018
作者:  Alvarez, Nancy L.;  Pahl, Randy A.;  Rosen, Michael R. mrosen@usgs.gov
Adobe PDF(5394Kb)  |  收藏  |  浏览/下载:66/25  |  提交时间:2019/11/06