wyszukanych pozycji: 1579
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Derivation of Nationally Consistent Indices Representing Urban Intensity within and across Nine Metropolitan Areas of the Conterminous United States
ISBN: 9781496110855 / Angielski / Miękka / 2014 / 46 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The U.S. Geological Survey (USGS) is committed to providing the Nation with credible scientific information that helps to enhance and protect the overall quality of life and that facilitates effective management of water, biological, energy, and mineral resources (http: //www.usgs.gov/). Information on the Nation's water resources is critical to ensuring long-term availability of water that is safe for drinking and recreation and is suitable for industry, irrigation, and fish and wildlife. Population growth and increasing demands for water make the availability of that water, now measured in...
The U.S. Geological Survey (USGS) is committed to providing the Nation with credible scientific information that helps to enhance and protect the over...
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cena:
69,12 |
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The Bureau of Ocean Energy Management, Regulation and Enforcement: Report Regarding the Causes of the April 20, 2010 Macondo Well Blowout
ISBN: 9781505553543 / Angielski / Miękka / 2015 / 220 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. At approximately 9:50 p.m. on the evening of April 20, 2010, while the crew of the Deepwater Horizon rig was finishing work after drilling the Macondo exploratory well, an undetected influx of hydrocarbons, commonly referred to as a "kick," escalated to a blowout. Shortly after the blowout, hydrocarbons that had flowed onto the rig floor through a mudgas vent line ignited in two separate explosions. Flowing hydrocarbons fueled a fire on the rig that continued to burn until the rig sank on April 22. Eleven men died on the Deepwater Horizon that evening. Over the next 87 days, almost five...
At approximately 9:50 p.m. on the evening of April 20, 2010, while the crew of the Deepwater Horizon rig was finishing work after drilling the Macondo...
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cena:
69,12 |
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Evaluation of Methods for Delineating Zones of Transport for Production Wells in Karst and Fractured-Rock Aquifers of Minnesota
ISBN: 9781497580220 / Angielski / Miękka / 2014 / 40 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Assessment of groundwater-flow conditions in the vicinity of production wells in karst and fractured-rock settings commonly is difficult due in part to the lack of detailed hydrogeologic information and the resources needed to collect it. To address this concern and to better understand the hydrogeology and aquifer properties of karst and fractured-rock aquifers in Minnesota, the U.S. Geological Survey, in cooperation with the Minnesota Department of Health, conducted a study to evaluate methods for delineating zones of transport for 24 production wells in karst and fractured-rock aquifers in...
Assessment of groundwater-flow conditions in the vicinity of production wells in karst and fractured-rock settings commonly is difficult due in part t...
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cena:
69,12 |
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Sediment-Hosted Zinc-Lead Deposits of the World? Database and Grade and Tonnage Models
ISBN: 9781496030122 / Angielski / Miękka / 2014 / 70 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. This report provides information on sediment-hosted zinc-lead mineral deposits based on the geologic settings that are observed on regional geologic maps. The foundation of mineral-deposit models is information about known deposits. The purpose of this publication is to make this kind of information available in digital form for sediment-hosted zinc-lead deposits.
This report provides information on sediment-hosted zinc-lead mineral deposits based on the geologic settings that are observed on regional geologic m...
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cena:
69,12 |
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Recommended Methods for Range-wide Monitoring of Prairie Dogs in the United States
ISBN: 9781497482678 / Angielski / Miękka / 2014 / 42 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
69,12 |
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Microphotographs of Cyanobacteria Documenting the Effects of Various Cell-lysis Techniques
ISBN: 9781495934629 / Angielski / Miękka / 2014 / 222 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The purpose of the study is to develop standardized protocols for assessing cyanotoxins in recreational and drinking water. Only one aspect of this overall study is documented for this report; the images captured through microscopy of cells subjected to various extraction (lysing) procedures.
The purpose of the study is to develop standardized protocols for assessing cyanotoxins in recreational and drinking water. Only one aspect of this ov...
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cena:
73,19 |
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Impact Assessment of Exploratory Wells Offshore South Florida
ISBN: 9781514297957 / Angielski / Miękka / 2015 / 116 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
69,12 |
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Archaeological Investigations on the Outer Continental Shelf: A Study withing the Sabine River Valley, Offshore Louisiana and Texas
ISBN: 9781503193437 / Angielski / Miękka / 2015 / 324 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. For the past decade there has been an increasing interest in the prehistoric archaeological resources potential of the continental shelves of the world. Many would agree that, given certain conditions, prehistoric sites established on the continental shelf during periods of lower sea stand would have withstood the effects of rising seas and now remain preserved on submerged portions of the shelf.
For the past decade there has been an increasing interest in the prehistoric archaeological resources potential of the continental shelves of the worl...
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cena:
73,19 |
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Center of Excellence for Geospatial Information Science Research Plan 2013?18
ISBN: 9781497438828 / Angielski / Miękka / 2014 / 62 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
69,12 |
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Rapid Estimation of the Economic Consequences of Global Earthquakes
ISBN: 9781495900785 / Angielski / Miękka / 2014 / 52 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The U.S. Geological Survey's (USGS) Prompt Assessment of Global Earthquakes for Response (PAGER) system, operational since mid 2007, rapidly estimates the most affected locations and the population exposure at different levels of shaking intensities. The PAGER system has significantly improved the way aid agencies determine the scale of response needed in the aftermath of an earthquake. For example, the PAGER exposure estimates provided reasonably accurate assessments of the scale and spatial extent of the damage and losses following the 2008 Wenchuan earthquake (Mw 7.9) in China, the 2009...
The U.S. Geological Survey's (USGS) Prompt Assessment of Global Earthquakes for Response (PAGER) system, operational since mid 2007, rapidly estimates...
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cena:
69,12 |
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Oil and Gas Production Forecast: 2004-2013
ISBN: 9781511966603 / Angielski / Miękka / 2015 / 36 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
69,12 |
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Origin and Characteristics of Discharge at San Marcos Springs Based on Hydrologic and Geochemical Data (2008?10), Bexar, Comal, and Hays Counties, Tex
ISBN: 9781499674736 / Angielski / Miękka / 2014 / 106 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
69,12 |
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Deepwater Gulf of Mexico 2009: Interim Report of 2008 Highlights
ISBN: 9781511620505 / Angielski / Miękka / 2015 / 86 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
64,07 |
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A Study of the Effects of Implementing Agricultural Best Management Practices and In-Stream Restoration on Suspended Sediment, Stream Habitat, and Ben
ISBN: 9781499622560 / Angielski / Miękka / 2014 / 76 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
69,12 |
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Landscape Consequences of Natural Gas Extraction in Fayette and Lycoming Counties, Pennsylvania, 2004?2010
ISBN: 9781496177971 / Angielski / Miękka / 2014 / 42 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
69,12 |
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A Sampling Protocol for Post-Landfall Deepwater Horizon Oil Release, Gulf of Mexico, 2010
ISBN: 9781499317992 / Angielski / Miękka / 2014 / 164 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
73,19 |
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The Cannery Formation?Devonian to Early Permian Arc-Marginal Deposits Within the Alexander Terrane, Southeastern Alaska
ISBN: 9781496083401 / Angielski / Miękka / 2014 / 50 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The purpose of this report is to clarify the age and stratigraphic position of the Cannery Formation as defined by Loney (1964), modified by Muffler (1967), and redefined by Jones and others (1981), and to delineate its depositional environment and tectonic setting. Undated rocks that were provisionally assigned to the Cannery Formation by Muffler (1967) yielded much older fossils than those from rocks at the type area, but although rocks in the type area contain Permian fossils, the age of the unit was revised to Devonian and Mississippian by Jones and others (1981).
The purpose of this report is to clarify the age and stratigraphic position of the Cannery Formation as defined by Loney (1964), modified by Muffler (...
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cena:
69,12 |
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Detailed Sections from Auger Holes in the Emporia 1: 100,000-Scale Quadrangle, North Carolina and Virginia
ISBN: 9781496029560 / Angielski / Miękka / 2014 / 296 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The Emporia 1:100,000-scale quadrangle straddles the Tidewater Fall Line in southern Virginia and includes a small part of northernmost North Carolina (fig. 1). Sediments of the coastal plain underlie the eastern three-fifths of this area. These sediments onlap crystalline basement rocks toward the west and dip gently to the east, reaching a maximum known thickness of 821 feet (ft) in the extreme southeastern part of the map area (fig. 2). The gentle eastward dip is disrupted in several areas due to faulting delineated during the course of mapping.
The Emporia 1:100,000-scale quadrangle straddles the Tidewater Fall Line in southern Virginia and includes a small part of northernmost North Carolina...
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cena:
73,19 |
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Changes in Streamflow and the Flux of Nutrients in the Mississippi-Atchafalaya River Basin, USA, 1980?2007
ISBN: 9781497478282 / Angielski / Miękka / 2014 / 56 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
69,12 |
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Cumulative Ecolosical Significance of Oil and Gas Structures in the Gulf of Mexico: A Gulf of Mexico Fisheries Habitat Suitability Model Phase II-User
ISBN: 9781514166710 / Angielski / Miękka / 2015 / 34 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
79,33 |