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Articles 1951 - 1980 of 2252
Full-Text Articles in Geomorphology
Relationships Oct-Nov 1965 Observation Well Measurements To Median Observed Ground Water Levels, E. C. Reed
Relationships Oct-Nov 1965 Observation Well Measurements To Median Observed Ground Water Levels, E. C. Reed
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Water Levels In Observation Wells In Nebraska, 1964, Philip A. Emery, Mildred M. Malhoit
Water Levels In Observation Wells In Nebraska, 1964, Philip A. Emery, Mildred M. Malhoit
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
A Detailed Economic Investigation Of Geochemical And Aeromagnetic Anomalies North Central Maine, W. F. Stickney, R. S. Young, L. A. Wing
A Detailed Economic Investigation Of Geochemical And Aeromagnetic Anomalies North Central Maine, W. F. Stickney, R. S. Young, L. A. Wing
Maine Collection
A Detailed Economic Investigation of Geochemical and Aeromagnetic Anomalies North Central Maine
W.F.Stickney, R.S.Young and L.A.Wing
Special Economic Series No.4, Maine Geological Survey, Department of Economic Development, Augusta, Maine (March 1965).
Contents: Foreword / Part I - Geology (W.F. Stickney) / Part II - Geophysics (R.S. Young) / Part III - Geochemistry (L.A. Wing) / References
Base-Level Control Of Erosion Surfaces, H. F. Garner
Base-Level Control Of Erosion Surfaces, H. F. Garner
Journal of the Arkansas Academy of Science
No abstract provided.
Structural And Petrological Note On The Mazarn Synclinorium, Larry J. Lee
Structural And Petrological Note On The Mazarn Synclinorium, Larry J. Lee
Journal of the Arkansas Academy of Science
No abstract provided.
Total Number Of Irrigation Wells Located In Nebraska Counties As Of 1965
Total Number Of Irrigation Wells Located In Nebraska Counties As Of 1965
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Correlation Of Formations Drilled In Test Holes For Interstate 480 Bridge Between Omaha, Nebraska, And Council Bluffs, Iowa, R. R. Burchett
Correlation Of Formations Drilled In Test Holes For Interstate 480 Bridge Between Omaha, Nebraska, And Council Bluffs, Iowa, R. R. Burchett
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Revision Of The Classification Of The Pleistocene Deposits Of Nebraska, E. C. Reed, V. H. Dreeszen
Revision Of The Classification Of The Pleistocene Deposits Of Nebraska, E. C. Reed, V. H. Dreeszen
Conservation and Survey Division: Faculty and Staff Publications
The first major contribution of the Conservation and Survey Division to Pleistocene stratigraphy was that of A. L. Lugn (1935) who established a classification of the periglacial deposits of the state and related these deposits to the glacial stages. G. E. Condra and E. C. Reed (1950) used information aquired during the 1935-1950 period in making important revisions to Lugn's classifications. This report was a further revision based on studies made from 1950 to publication date (1965).
International Association For Quaternary Research Viith Congress-Guidebook For Field Conference D, Central Great Plains, Bertrand C. Schultz, H.T.U. Smith
International Association For Quaternary Research Viith Congress-Guidebook For Field Conference D, Central Great Plains, Bertrand C. Schultz, H.T.U. Smith
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Nebraska's Groundwater, C. First, J. Kufel, M. Seidel
Nebraska's Groundwater, C. First, J. Kufel, M. Seidel
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Nebraska's Groundwater, C. First, J. Kufel, M. Seidel
Nebraska's Groundwater, C. First, J. Kufel, M. Seidel
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Basic-Data Report York County, Nebraska, C.F. Keech
Basic-Data Report York County, Nebraska, C.F. Keech
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Nebraska Soils, John A. Elder
Nebraska Soils, John A. Elder
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Nebraska Groundwater Level Map (Decline & Rise) Between Fall 1954 And Fall 1964
Nebraska Groundwater Level Map (Decline & Rise) Between Fall 1954 And Fall 1964
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Basic-Data Report Saline County, Nebraska, Philip A. Emery
Basic-Data Report Saline County, Nebraska, Philip A. Emery
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Water Levels In Observation Wells In Nebraska, 1963, Philip A. Emery, Mildred M. Malhoit
Water Levels In Observation Wells In Nebraska, 1963, Philip A. Emery, Mildred M. Malhoit
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
New Species Of Proctophyllodes From Bulgaria (Sarcoptiformes, Analgoidea), Warren T. Atyeo, I. D. Vassilev
New Species Of Proctophyllodes From Bulgaria (Sarcoptiformes, Analgoidea), Warren T. Atyeo, I. D. Vassilev
Bulletin of the University of Nebraska State Museum (1924–2023)
Two new species of feather mites are described: Proctophyllodes tenericaulus from Turdus viscivorus L. (Turdidae) and Galerida cristata (L.) (Alaudidae) and Proctophyllodes emberizae from Emberiza melanocephala Scopoli and E. hortulana (L.) (Fringillidae).
Prodromus Of American Bees Of The Genus Andrena (Hymenoptera, Apoidea), Wallace E. Laberge
Prodromus Of American Bees Of The Genus Andrena (Hymenoptera, Apoidea), Wallace E. Laberge
Bulletin of the University of Nebraska State Museum (1924–2023)
Keys to the females and males and diagnoses of the American subgenera of the genus Andrena are presented in this paper. Previously described subgenera recognized in this work are as follows: Callandrena Cockerell, Scaphandrena Lanham, Plastandrena Hedicke, Parandrena Robertson, Dactylandrena Viereck, Andrena Fabricius, Iomelissa Robertson, Oligandrena Lanham, Hesperandrena Timberlake, Micrandrena Ashmead, Gonandrena Viereck, Opandrena Robertson, Cnemidandrena Hedicke, Simandrena Perez, Thysandrena Lanham, Taeniandrena Hedicke, Ptilandrena Robertson, Trachandrena Robertson, Xanthandrena Lanham, Diandrena Cockerell, Leucandrena Hedicke, Melandrena Perez, Gymnandrena Hedicke, Scoliandrena Lanham, Onagrandrena Linsley and MacSwain. The following five new subgenera are described: Eremandrena, Larandrena, Tylandrena, Geandrena, Chaulandrena.
A Review Of The Mites Of The Family Pseudocheylidae Oudemans, 1909 (Acarina, Prostigmata), Edward W. Baker, Warren T. Atyeo
A Review Of The Mites Of The Family Pseudocheylidae Oudemans, 1909 (Acarina, Prostigmata), Edward W. Baker, Warren T. Atyeo
Bulletin of the University of Nebraska State Museum (1924–2023)
Four genera and ten species are included; these are: Pseudocheylus biscalattts Ber1ese, 1888, P. americanus (Ewing), 1909, Stigmocheylus brevisetus Berlese, 1910, Anoplocheylus europaeus (Berlese), 1910, A. clavatus, n. sp., A. aegypticus, n. sp., A. protea (Womersley), 1935, Neocheylus natalensis Tragardh, 1906, N. nidcolus Lawrence, 1954, and N. collis, n. sp.
Tarsocheylidae, A New Family Of Prostigmatic Mites (Acarina), Warren T. Atyeo, Edward W. Baker
Tarsocheylidae, A New Family Of Prostigmatic Mites (Acarina), Warren T. Atyeo, Edward W. Baker
Bulletin of the University of Nebraska State Museum (1924–2023)
The new family is based on two genera, Tarsocheylus Berlese, 1904 and Hoplocheylus, new genus. The species included are: Tarsocheylus paradoxus Berlese, 1904, Hoplocheylus atomarius (Berlese), 1913, H. johnstoni, n. sp., H. aethiopicus (Cooreman), 1951, H. longispinus, n. sp., and H. cliscalis, n. sp.
Stratigraphic Sequences In The Pennsylvanian Of Nebraska And Their Relationships To Cyclic Sedimentation, E. C. Reed, R. R. Burchett
Stratigraphic Sequences In The Pennsylvanian Of Nebraska And Their Relationships To Cyclic Sedimentation, E. C. Reed, R. R. Burchett
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Nebraska Groundwater Level Map (Decline & Rise), Fall 1963
Nebraska Groundwater Level Map (Decline & Rise), Fall 1963
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Lithostratigraphy And Correlation Of The Mississippian System In Nebraska, Marvin P. Carlson
Lithostratigraphy And Correlation Of The Mississippian System In Nebraska, Marvin P. Carlson
Conservation and Survey Division: Faculty and Staff Publications
The purpose of this study is to describe and correlate rocks of Mississippian age within the state of Nebraska. Shales, generally classified as "Chattanooga" and commonly referred to as Devonian or Mississippian in the northern Mid-Continent, have been included in this study, although these shales are more generally believed to be Devonian and not Mississippian by most stratigraphers and paleontologists at the present time. Since rocks of Mississippian age are present only in the subsurface of Nebraska, the basic information for this report is derived from the microscopic study of cuttings and cores from test wells drilled within the state.
Water Levels In Observation Wells In Nebraska, 1962, Philip A. Emery, Mildred M. Malhot
Water Levels In Observation Wells In Nebraska, 1962, Philip A. Emery, Mildred M. Malhot
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
The Bdellidae (Acarina) Of The Australian Realm, Warren T. Atyeo
The Bdellidae (Acarina) Of The Australian Realm, Warren T. Atyeo
Bulletin of the University of Nebraska State Museum (1924–2023)
Although primarily a systematic study, variations in the integumental striae and chaetotaxy of the legs are discussed. The genus Octobdellodes Atyeo, 1960 is synonymized with Bdellodes Oudemans, 1937 and the sugenus Cytobdella Mihelcic, 1958 is synonymized with Cyta von Heyden, 1826. The genus Bdellodes is divided into the subgenera Bdellodes and Hoploscirus Thor, 1937 (=Thoribdella Grandjean, 1938, new synonymy). Twenty-two species are now known to occur in New Zealand and the outlying islands. These include four known species: Bdella iconica, Bdellodes (Roploscirus) lapidaria, B. (R.) reticulata, and Cyta latirostris, and eighteen new species: Bdellodes (Bdellodes) harpax, B. (B.) oraria, …
New Species And Records Of Little-Known Species Of Melissodes From North America (Hymenoptera: Anthophoridae), Wallace E. Laberge
New Species And Records Of Little-Known Species Of Melissodes From North America (Hymenoptera: Anthophoridae), Wallace E. Laberge
Bulletin of the University of Nebraska State Museum (1924–2023)
Two new species from Mexico, Melissodes (Tachymelissodes) sonorensis and M. (Melissodes) tescorum, are described in this paper. The previously undescribed males of M. cerussata LaBerge and M. baileyi Cockerell are described. Notes concerning the key to species of the subgenus Callimelissodes are given. New records of the following poorly known species of Melissodes are included: M. opuntiella, M. sphaeralcea, M. fimbriata, M. baileyi, M. apicata, M. mitchelli, M. intorta, M. flexa, M. maesta, M. cerussata, M. expolita, M. fasciatella, M. floris, M. …
Deltoptila, A Middle American Genus Of Anthophorine Bees (Hymenoptera, Apoidea), Wallace E. Leberge, Charles D. Michener
Deltoptila, A Middle American Genus Of Anthophorine Bees (Hymenoptera, Apoidea), Wallace E. Leberge, Charles D. Michener
Bulletin of the University of Nebraska State Museum (1924–2023)
A third genus in the tribe Anthophorini in the vI/estern Hemisphere, genus Deltoptila, is described in this work. Previously described species included in the genus are as follows: D. melanopyrrha (Dours), D. elefas (Friese), D. fulva (Smith), D. bombyformis (Smith), D. montezumia (Smith), D. aurulentocaudata (Dours), D. agilis (Smith), D. costaricensis (Friese). New descriptions and records are given for D. montezumia, D. aurulentocaudata, D. agilis and D. costaricensis. Two new species are described: D. afimbriata and D. pexata.
Topographic Regions Maps, J. A. Elder, V. H. Dreeszen, E. C. Weakly
Topographic Regions Maps, J. A. Elder, V. H. Dreeszen, E. C. Weakly
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Groundwater Map Of Nebraska Relation Fall 1962 Observation Well Readings To Median, E. C. Reed
Groundwater Map Of Nebraska Relation Fall 1962 Observation Well Readings To Median, E. C. Reed
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Water Levels In Observation Wells In Nebraska, 1961, C.F. Keech, J.B. Hyland
Water Levels In Observation Wells In Nebraska, 1961, C.F. Keech, J.B. Hyland
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.