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Mineral Resource Governance in the 21st Century 科技报告
, 2020
作者:  United Nations Environment Programme
浏览  |  Adobe PDF(27245Kb)  |  收藏  |  浏览/下载:145/21  |  提交时间:2020/03/25
Tampa Bay Ocean and Coastal Acidification Monitoring Quality Assurance Project Plan 科技报告
报告编号: 70202731, , 2019
作者:  Yates, Kimberly K.;  Moore, Christopher S.;  Goldstein, Nathan H.;  Sherwood, Edward T.
Adobe PDF(1488Kb)  |  收藏  |  浏览/下载:59/34  |  提交时间:2019/11/06
Measurement of long-term channel change through repeated cross-section surveys at bridge crossings in Alaska 科技报告
报告编号: 70202669, 页数: 130, 2019
作者:  Dworsky, Karenth L. kdworsky@usgs.gov;  Conaway, Jeffrey S. jconaway@usgs.gov
Adobe PDF(13163Kb)  |  收藏  |  浏览/下载:16/4  |  提交时间:2019/11/06
Rigorously valuing the role of U.S. coral reefs in coastal hazard risk reduction 科技报告
报告编号: 70202643, 页数: 52, 2019
作者:  Storlazzi, Curt D. cstorlazzi@usgs.gov;  Reguero, Borja G.;  Cole, Aaron D.;  Lowe, Erik;  Shope, James B.;  Gibbs, Ann E. agibbs@usgs.gov;  Nickel, Barry A.;  McCall, Robert T.;  van Dongeren, Ap R.;  Beck, Michael W.
Adobe PDF(10354Kb)  |  收藏  |  浏览/下载:65/22  |  提交时间:2019/11/06
Statistics of petroleum exploration in the world outside the United States and Canada through 2015 科技报告
报告编号: 70200971, 页数: 237, 2019
作者:  Attanasi, Emil D. attanasi@usgs.gov;  Freeman, Philip A.
Adobe PDF(32609Kb)  |  收藏  |  浏览/下载:71/6  |  提交时间:2019/11/06
The hydrologic benefits of wetland and prairie restoration in western Minnesota—Lessons learned at the Glacial Ridge National Wildlife Refuge, 2002–15 科技报告
报告编号: 70203647, 页数: 96, 2019
作者:  Cowdery, Timothy K.;  Christenson, Catherine A.;  Ziegeweid, Jeffrey R. jrziege@usgs.gov
Adobe PDF(7174Kb)  |  收藏  |  浏览/下载:152/24  |  提交时间:2019/11/06
Polycyclic aromatic hydrocarbons, polychlorinated biphenyls, and metals in ambient sediment at mussel biomonitoring sites, Puget Sound, Washington 科技报告
报告编号: 70204609, 页数: 15, 2019
作者:  Takesue, Renee K. rtakesue@usgs.gov;  Campbell‐Swarzenski, Pamela L.;  Conn, Kathleen E. kconn@usgs.gov
Adobe PDF(9480Kb)  |  收藏  |  浏览/下载:58/15  |  提交时间:2019/11/06
Negative Emissions Technologies and Reliable Sequestration A Research Agenda 科技报告
, 2018
作者:  [unavailable]
Adobe PDF(24925Kb)  |  收藏  |  浏览/下载:13/0  |  提交时间:2021/11/24
Technological Carbon Removal in the United States 科技报告
, 2018
作者:  [unavailable]
Adobe PDF(1038Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2021/11/24
Review of multi-hazards research and risk assessments 科技报告
, 2018
Adobe PDF(3538Kb)  |  收藏  |  浏览/下载:60/7  |  提交时间:2019/11/06