Professional Paper最新文献

{"title":"Overview of the biostratigraphy and paleoecology of sediments from five cores from Screven and Burke Counties, Georgia","authors":"L. Edwards, N. Frederiksen, L. Bybell, T. G. Gibson, G. Gohn, D. Bukry, J. Self‐Trail, R. J. Litwin","doi":"10.3133/pp1603b","DOIUrl":"https://doi.org/10.3133/pp1603b","url":null,"abstract":"","PeriodicalId":132462,"journal":{"name":"Professional Paper","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129884105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effects of management practices on grassland birds—Lark Sparrow (Chondestes grammacus)","authors":"J. Shaffer, L. Igl, Douglas H. Johnson, M. L. Sondreal, Christopher M. Goldade, B. Parkin, Betty R. Euliss","doi":"10.3133/PP1842DD","DOIUrl":"https://doi.org/10.3133/PP1842DD","url":null,"abstract":"","PeriodicalId":132462,"journal":{"name":"Professional Paper","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129295678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Geology and assessment of undiscovered oil and gas resources of the Eurasia Basin Province, 2008","authors":"T. Moore, J. Pitman","doi":"10.3133/PP1824DD","DOIUrl":"https://doi.org/10.3133/PP1824DD","url":null,"abstract":"..........................................................................................................................................................","PeriodicalId":132462,"journal":{"name":"Professional Paper","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117239149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Geology and assessment of undiscovered oil and gas resources of the East Greenland Rift Basins Province, 2008","authors":"D. Gautier","doi":"10.3133/pp1824k","DOIUrl":"https://doi.org/10.3133/pp1824k","url":null,"abstract":"In 2007 the U.S. Geological Survey (USGS) completed an assessment of undiscovered, technically recoverable oil and gas resources in the East Greenland Rift Basins Province of Northeast Greenland. The province was selected as the prototype for the U.S. Geological Survey Circum-Arctic Resource Appraisal (CARA). In collaboration with the Geological Survey of Denmark and Greenland (GEUS), the province was subdivided into nine geologically distinctive areas. Seven of these were defined as Assessment Units (AUs), of which five were quantitatively assessed. These are: North Danmarkshavn Salt Basin, South Danmarkshavn Basin, Thetis Basin, Northeast Greenland Volcanic Province, and Liverpool Land Basin. Jameson Land Basin and the Jameson Land Basin Subvolcanic Extension were defined as AUs but were not quantitatively assessed. Onshore studies by GEUS and other organizations suggest that at least four stratigraphic intervals may contain potential source rocks for petroleum. The geological history of related areas in western Norway and burial history modeling suggest that Upper Jurassic strata are most likely to contain petroleum source rocks. A wide variety of possible trapping mechanisms are expected within the province. Potential traps in the North Danmarkshavn Salt Basin AU are dominated by structures formed through salt tectonics; those in the South Danmarkshavn Basin and the Northeast Greenland Volcanic Province are characterized by extensional structures and by stratigraphic traps in submarine fan complexes. Prospective inversion structures of Tertiary age are present along the western margin of South Danmarkshavn Basin AU, and the large horst block structures that separate the Danmarkshavn and Thetis Basins may provide numerous opportunities for traps in fault blocks and along various facies-related permeability barriers. Possible reservoirs include shallow marine to nonmarine sandstones of Middle Jurassic age, sandstones in Upper Jurassic synrift deposits, Cretaceous sandstones in submarine fan complexes, sandstones in Paleogene progradational sequences, and in Upper Carboniferous to Lower Permian warm-water carbonate sequences, especially in northern Danmarkshavn Basin. Marine shales are expected to provide the main sealing lithologies in most AUs. Most of the undiscovered oil, gas, and natural gas liquids are likely to be in the offshore areas of the province and are inferred to belong to an Upper Jurassic Composite Total Petroleum System. The USGS estimated that the East Greenland Rift Basins Province contains approximately (mean) 31,400 million barrels oil equivalent (MMBOE) of oil, natural gas, and natural gas liquids. Of the five assessed AUs, North Danmarkshavn Salt Basin and the South Danmarkshavn Basin are estimated to contain most of the undiscovered petroleum. Introduction and Province Description Geological features of northeast Greenland suggest the possibility of large petroleum potential, as well as high uncertainty and risk. The are","PeriodicalId":132462,"journal":{"name":"Professional Paper","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122468196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Crater growth and lava-lake dynamics revealed through multitemporal terrestrial lidar scanning at Kīlauea Volcano, Hawaiʻi","authors":"A. LeWinter, S. Anderson, D. Finnegan, M. Patrick, T. Orr","doi":"10.3133/pp1867c","DOIUrl":"https://doi.org/10.3133/pp1867c","url":null,"abstract":"","PeriodicalId":132462,"journal":{"name":"Professional Paper","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114185418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Global cropland-extent product at 30-m resolution (GCEP30) derived from Landsat satellite time-series data for the year 2015 using multiple machine-learning algorithms on Google Earth Engine cloud","authors":"P. Thenkabail, P. Teluguntla, J. Xiong, A. Oliphant, R. Congalton, M. Ozdogan, M. Gumma, J. Tilton, C. Giri, C. Milesi, A. Phalke, R. Massey, Kamini Yadav, T. Sankey, Ying Zhong, I. Aneece, Daniel Foley","doi":"10.3133/pp1868","DOIUrl":"https://doi.org/10.3133/pp1868","url":null,"abstract":"","PeriodicalId":132462,"journal":{"name":"Professional Paper","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114695002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effects of management practices on grassland birds—Rates of Brown-headed Cowbird (Molothrus ater) parasitism in nests of North American grassland birds","authors":"J. Shaffer, L. Igl, Douglas H. Johnson","doi":"10.3133/pp1842pp","DOIUrl":"https://doi.org/10.3133/pp1842pp","url":null,"abstract":"","PeriodicalId":132462,"journal":{"name":"Professional Paper","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130206860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effects of management practices on grassland birds—An introduction to North American grasslands and the practices used to manage grasslands and grassland birds","authors":"J. Shaffer, J. Delong","doi":"10.3133/PP1842A","DOIUrl":"https://doi.org/10.3133/PP1842A","url":null,"abstract":"","PeriodicalId":132462,"journal":{"name":"Professional Paper","volume":"137 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122937235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pollen biostratigraphy of Lower Tertiary sediments from five cores from Screven and Burke Counties, Georgia","authors":"N. Frederiksen","doi":"10.3133/pp1603h","DOIUrl":"https://doi.org/10.3133/pp1603h","url":null,"abstract":"Seventeen biostratigraphically useful lower Tertiary samples were examined for their pollen taxa from five test holes (Millhaven, Girard, Thompson Oak, Millers Pond, and McBean) in Screven and Burke Counties, Georgia. Ten biostratigraphically useful samples from the Ellenton Formation have earliest and latest possible ages of late early Paleocene and late Paleocene, respectively, but most or all of the samples are probably late early or early late Paleocene. One good sample from the Snapp Formation is no older than earliest late Paleocene and no younger than middle late Paleocene. Four productive samples from the Congaree Formation are not very well dated using pollen, but possible ages are generally from late early to middle middle Eocene. Two samples from the Santee Limestone are poorly dated from pollen within the late early Eocene to middle Eocene (or younger?) interval.","PeriodicalId":132462,"journal":{"name":"Professional Paper","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115873097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effects of management practices on grassland birds—Eastern Meadowlark (Sturnella magna)","authors":"S. Hull, J. Shaffer, L. Igl","doi":"10.3133/pp1842mm","DOIUrl":"https://doi.org/10.3133/pp1842mm","url":null,"abstract":"","PeriodicalId":132462,"journal":{"name":"Professional Paper","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124169494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}