Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- University of Nebraska - Lincoln (1696)
- University of South Florida (515)
- Western Kentucky University (437)
- Portland State University (396)
- Old Dominion University (351)
-
- Utah State University (325)
- University of Kentucky (269)
- Singapore Management University (263)
- Wilfrid Laurier University (222)
- City University of New York (CUNY) (220)
- University of Arkansas, Fayetteville (214)
- Chapman University (179)
- Clark University (168)
- West Virginia University (160)
- University of Nevada, Las Vegas (159)
- Louisiana State University (156)
- South Dakota State University (151)
- Claremont Colleges (140)
- Illinois State University (132)
- University of Colorado Law School (125)
- SIT Graduate Institute/SIT Study Abroad (123)
- Missouri State University (120)
- TÜBİTAK (119)
- Missouri University of Science and Technology (104)
- Central Washington University (103)
- Wright State University (103)
- Boise State University (101)
- University of Northern Iowa (99)
- University of Rhode Island (98)
- Nova Southeastern University (95)
- Keyword
-
- Climate change (320)
- Remote sensing (250)
- GIS (207)
- Geography (195)
- Sustainability (180)
-
- United States (150)
- Geology (148)
- Western Kentucky University (142)
- Climate (110)
- Water quality (110)
- Environment (105)
- Conservation (103)
- Agriculture (96)
- Mongolia (96)
- California (91)
- Alumni magazines (90)
- Clark University Geographical Society (90)
- Machine learning (89)
- Drought (84)
- Hydrology (83)
- Remote Sensing (82)
- Groundwater (77)
- Nebraska (76)
- Climate Change (75)
- Ecology (72)
- Geomorphology (70)
- Karst (65)
- Land use (61)
- Geochemistry (60)
- Biodiversity (59)
- Publication Year
- Publication
-
- School of Natural Resources: Faculty Publications (283)
- Theses and Dissertations (269)
- Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298 (266)
- Theses and Dissertations (Comprehensive) (198)
- USF Tampa Graduate Theses and Dissertations (185)
-
- Electronic Theses and Dissertations (179)
- Research Collection School Of Computing and Information Systems (176)
- International Journal of Speleology (173)
- Masters Theses & Specialist Projects (171)
- United States Geological Survey: Staff Publications (141)
- Dissertations and Theses (137)
- Graduate Theses and Dissertations (130)
- Faculty Publications (125)
- Graduate Theses/Dissertations (118)
- Independent Study Project (ISP) Collection (112)
- United States National Park Service: Publications (111)
- IGC Proceedings (1977-2023) (109)
- Masters Theses (108)
- WKU Administration Documents (104)
- Department of Earth and Atmospheric Sciences: Faculty Publications (100)
- Graduate Theses, Dissertations, and Problem Reports (ETD) (98)
- The Monadnock (Clark Geographical Society) (91)
- Publications and Research (90)
- Bulletin of Chinese Academy of Sciences (Chinese Version) (88)
- Turkish Journal of Earth Sciences (87)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (86)
- Marine Affairs Theses and Major Papers (85)
- Mathematics, Physics, and Computer Science Faculty Articles and Research (83)
- LSU Master's Theses (77)
- Geosciences Faculty Publications and Presentations (74)
- Publication Type
- File Type
Articles 11281 - 11310 of 12239
Full-Text Articles in Entire DC Network
Using Water Naturally, Holmes Rolston, Iii, University Of Colorado Boulder. Natural Resources Law Center
Using Water Naturally, Holmes Rolston, Iii, University Of Colorado Boulder. Natural Resources Law Center
Books, Reports, and Studies
[ii], 26 p. ; 28 cm
Reproductive Biology Of Pinus Sylvestris L.: Seed Yield, Flower Phenology, The Response Of Young Seedlings To Ga 4/7, And Developmental Anatomy, Teresa K. Boes
Reproductive Biology Of Pinus Sylvestris L.: Seed Yield, Flower Phenology, The Response Of Young Seedlings To Ga 4/7, And Developmental Anatomy, Teresa K. Boes
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Santa Clara Magazine, Volume 32 Number 1, Fall 1989, Santa Clara University
Santa Clara Magazine, Volume 32 Number 1, Fall 1989, Santa Clara University
Santa Clara Magazine
10 - A TIME TO DIE? The debate over euthanasia changes and grows more interesting as we grow older and live longer. By Julie Sly
15 - LOOKING FOR LIFE IN SPACE SCU's scientist-in-residence talks about how resumption of planetary probe aids his origin of life research. By Maureen Mclnaney
20 - MEMORIES - THE WAY WE WERE A 1939 alumnus tells what Santa Clara was like 50 years ago and offers vignettes of Jesuits he remembers. By Norman Bayley
24 - EASTSIDE PROJECT Students and faculty are involved in this special partnership between SCU and East San Jose communities. …
Ua66/7/2 Hilltopper News, Wku Chemistry
Ua66/7/2 Hilltopper News, Wku Chemistry
WKU Administration Documents
Newsletter created by and about the WKU Chemistry department.
Student Fact Book, Fall 1989, Wright State University 25 Years Vision Unlimited, Office Of Student Information Systems, Wright State University
Student Fact Book, Fall 1989, Wright State University 25 Years Vision Unlimited, Office Of Student Information Systems, Wright State University
Wright State University Student Fact Books
The student fact book has general demographic information on all students enrolled at Wright State University for Fall Quarter, 1989.
Within The Hundredth Meridian: Western States And Their River Basins In A Time Of Transition, John M. Volkman, Kai N. Lee
Within The Hundredth Meridian: Western States And Their River Basins In A Time Of Transition, John M. Volkman, Kai N. Lee
Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)
29 pages.
Contains footnotes.
Allocating Groundwater Among Nations, States And Tribes, Ann Berkley Rodgers, Carolyn J. Abeita
Allocating Groundwater Among Nations, States And Tribes, Ann Berkley Rodgers, Carolyn J. Abeita
Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)
70 pages.
Arkansas River Controversy, David W. Robbins
Arkansas River Controversy, David W. Robbins
Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)
14 pages.
Geology In The Vicinity Of The City Of Fossil, Wheeler County, North-Central Oregon, Patrick W. Riseley
Geology In The Vicinity Of The City Of Fossil, Wheeler County, North-Central Oregon, Patrick W. Riseley
Loma Linda University Electronic Theses, Dissertations & Projects
The area of study is located on the north flank of the northeast-southwest trending Blue Mountains Anticlinorium in north-central Oregon. The primary geologic problems investigated were: 1) the age and stratigraphic position of leaf-bearing tufts mapped as Oligo-Miocene John Day Formation but surrounded by andesitic basalts of the Eo-Oligocene Clarno Formation, 2) the age of "olivine basalt" mapped as John Day Formation by some workers but referred to the Clarno Formation by others, and 3) the petroleum potential of the Fossil area.
To resolve these three problems I mapped a 25 square mile area surrounding Fossil at 1 :24,000 scale. …
Jim Bindon's Review Of Tsuguyoshi Suzuki And Ryutaro Ohtsuka's Human Ecology Of Health And Survival In Asia And The South Pacific, Jim Bindon
Pacific Studies
No abstract provided.
Recent Geologic History Of Mud-Dominated Sediments In Hillsborough Bay, Florida - Phase I Report, Gregg R. Brooks, Larry J. Doyle
Recent Geologic History Of Mud-Dominated Sediments In Hillsborough Bay, Florida - Phase I Report, Gregg R. Brooks, Larry J. Doyle
Reports
The primary objective of this project, one phase of a potentially larger investigation on sediments of Hillsborough Bay, was to determine vertical distribution patterns of mud-dominated sediments. Vertical distribution patterns represent the recent geologic history of the study area. For this project the term 'recent geologic history' refers to the past several thousand years, or the period since being flooded by the Holocene rise of sea level.
Geographic Information Systems, Data, And Water Resources, Dwight A. Brown, Philip J. Gersmehl
Geographic Information Systems, Data, And Water Resources, Dwight A. Brown, Philip J. Gersmehl
Journal of the Minnesota Academy of Science
ABSTRACT-We evaluate three data handling methods for use in a GIS analysis of land-cover change impacts on runoff. A universe of 2560 point samples is analyzed to provide runoff calculations that would se1:7e _as a comparison base to evaluate different attribute logic systems. The attribute logics ~e evaluate are two va~1at1ons of tag and one of count. We chose a two by five mile area of Dakota County, Mmnesota as the test site, and prepared raster GIS maps of soil hydrologic groups and two plausible land covers. The count 1:1~thod for handling the generalization of data produced results that were …
Origin And Developmental History Of Minnesota Lakes, H. E. Wright Jr.
Origin And Developmental History Of Minnesota Lakes, H. E. Wright Jr.
Journal of the Minnesota Academy of Science
ABSTRACT-Most lakes in Minnesota owe their origin directly or indirectly to glacial deposition or erosion 10,000 to 20,000 years ago. The lakes' shapes have since been modified by waves and currents near the shores and by the deposition of sediment off-shore-principally the sediment produced by growth of algae and other organisms. This sediment is a receptacle for pollen grains blown into the lake from the surrounding vegetation, and the stratigraphic succession of pollen grains records the postglacial vegetational and thus climatic history of the area. The sediment also preserves the fossils of microorganisms that reveal by their chemical composition the …
Program Abstracts, 101st Session, Iowa Academy Of Science, April 21-22, 1989, Buena Vista College
Program Abstracts, 101st Session, Iowa Academy Of Science, April 21-22, 1989, Buena Vista College
Journal of the Iowa Academy of Science: JIAS
No abstract provided.
Formulation Of A Management Scheme For The Swordfish Fishery Of The Eastern Caribbean, Harold F. Upton
Formulation Of A Management Scheme For The Swordfish Fishery Of The Eastern Caribbean, Harold F. Upton
Marine Affairs Theses and Major Papers
During the 1983 season, two U.S. longline vessels initiated the first attempts at the commercial exploitation of swordfish in the Eastern Caribbean. In 1986, the number of U.S. vessels participating in the fishery surpassed 40 with landings of nearly two million pounds per season. The sudden influx of participants and technology to the region has resulted in a variety of user conflicts and associated policy issues. Major areas of concern involve the conservation of a heavily exploited resource and the distribution of benefits which accrue from resource exploitation among the resource-adjacent island states and U.S. fishing operations. This study examines …
North Carolina Ports: A Search For Identity, Clifford S. Sharpe
North Carolina Ports: A Search For Identity, Clifford S. Sharpe
Marine Affairs Theses and Major Papers
North Carolina's development in colonial times and in the early stages of statehood was greatly affected by her coastline. An abundant coastline did not translate into an abundance of good ports, in fact, difficult coastal and inland navigation hampered early commercial development. North Carolina's barrier islands and numerous inlets served as a haven for pirates in colonial days, for privateers during the Revolution, and later defied the North's blockade during the Civil War. There were several attempts by individuals to encourage maritime trade in the late nineteenth and early twentieth century. Shortly after World War II the state mobilized to …
Geographical Constraints To Soviet Maritime Power, Brian Needham
Geographical Constraints To Soviet Maritime Power, Brian Needham
Marine Affairs Theses and Major Papers
The aim of this paper is to identify the geographical constraints to Soviet marine power, assess their impact and explore alternatives that may be considered to reduce their detrimental effects. The paper will provide a background by addressing the recent history, status and current missions of the Soviet Navy, which is the vehicle for maritime power. The nature of the geographical constraints will then be discussed before assessing individually the impacts on the four Soviet Fleets: Northern, Baltic, Black Sea, and Pacific. Finally, some alternatives will be explored to counter the vulnerability of maritime power to those geographic constraints. It …
Review Of The Wisalts Bank Installations, C J. Henschke
Review Of The Wisalts Bank Installations, C J. Henschke
Resource management technical reports
No abstract provided.
Ua35/11 Student Honors Research Bulletin, Wku Honors Program
Ua35/11 Student Honors Research Bulletin, Wku Honors Program
WKU Administration Documents
The WKU Student Honors Research Bulletin is dedicated to scholarly involvement and student research. These papers are representative of work done by students from throughout the university.
- Coates, Alan. Management's Attitude Toward Collective Bargaining
- Frew, Becky. The Effects of Personality Type and Social Support on Instances of Job Stress
- Green, Laura. Earth Sheltered Housing
- Gregory, Vicky. Fraud and Abuse by Medical Providers in Medicare and Medicaid
- Hignite, Susan. Japanese Students in Kentucky Classrooms
- Hodum, Martha. The Mathematically Gifted Child
- Jones, Rodney. Superman to Censorship: America's Romance with the Comic Book
- Marrs, Shawn. Romanticism and Unromanticism in Sir Gawain and the …
Resources For Inventorying Plants In The Southeast Asian Tropics: Plans For The Future, J.S. Burley, P.F. Stevens, E.A. Wood
Resources For Inventorying Plants In The Southeast Asian Tropics: Plans For The Future, J.S. Burley, P.F. Stevens, E.A. Wood
Biology Department Faculty Works
We aimed to cover two issues in this workshop; the third arose during the course of the discussion: 1. The need for an increased rate of collecting in the Southeast Asian tropical area (‘Malesia’ for short) if taxonomic decisions in the ‘Flora Malesiana’ and other taxonomic projects are to be soundly based and, more generally, if there are to be materials adequate for the future needs of taxonomy. 2. The likelihood that any attempt to increase collecting, or even simply to continue collecting at the present rate, without paying adequate attention to the distribution, mounting, and preservation of the specimens …
Mineral Summaries Of Bureau Of Land Management Wilderness Study Areas In Utah, Intermountain Field Operations Center; U.S. Bureau Of Mines, Denver, Co, Central Mineral Resources; U.S. Geological Survey, Denver, Co
Mineral Summaries Of Bureau Of Land Management Wilderness Study Areas In Utah, Intermountain Field Operations Center; U.S. Bureau Of Mines, Denver, Co, Central Mineral Resources; U.S. Geological Survey, Denver, Co
Elusive Documents
No abstract provided.
Ua56/1 Fact Book, Wku Institutional Research
Ua56/1 Fact Book, Wku Institutional Research
WKU Administration Documents
Statistical and demographic profile of WKU.
Ua66/8/2 The Climate Of Bowling Green & Warren County, Wku Center For Local Government, Glen Conner, Mike Nichols, John Ternent, Grant Whittle, Amy Huot
Ua66/8/2 The Climate Of Bowling Green & Warren County, Wku Center For Local Government, Glen Conner, Mike Nichols, John Ternent, Grant Whittle, Amy Huot
WKU Administration Documents
Climate analysis of Bowling Green and Warren County, Kentucky from 1958 to 1987.
Pflanzenarten Der Mvr Als Quelle Biologisch Aktiver Verbindungen, L. M. Belenovskaja, L. P. Marakova, T. P. Nadežina, G. A. Kuznecova, V. S. Sinickij
Pflanzenarten Der Mvr Als Quelle Biologisch Aktiver Verbindungen, L. M. Belenovskaja, L. P. Marakova, T. P. Nadežina, G. A. Kuznecova, V. S. Sinickij
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Es wurde der Gehalt an Flavonoiden und Kumarinen von 250 Pflanzenarten, die zu 38 Gattungen, 35 Familien der Flora der \ MVR gehören. untersucht. Bei 50 Arten der Familien Asteraceae, Fabaceae, Lamiaceae wurde ein beträchtlicher Gehalt an Flavoiden festgestellt. Kumarine sind für 60 Arten (17 Familien) nachgewiesen. Ausführlich wurde die Zusammensetzung der Flavonoidc für einzelne Arten der Familie Asteraceae und die der Kumarine für Arten der Familie .Apiaceae untersucht. Es wurden für die Gewinnung biologisch aktiver Flavonoide und Kumarine aussichtsreiche Pflanzenarten gefunden, die die Grundlage für die Herstellung originaler Arzneimittel von einem breiten Wirkungsspektrum bilden können.
Untersucht wurde auljerdem die …
Systematische Übersicht Der Gattung Artemisia L. In Der Mongolischen Volksrepublik. - Untergattung Dracunculus (Bess.) Peterm., T. G. Leonova
Systematische Übersicht Der Gattung Artemisia L. In Der Mongolischen Volksrepublik. - Untergattung Dracunculus (Bess.) Peterm., T. G. Leonova
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Zu den Beifufjarten der MVR zählen 65 Arten, darunter 5 endemische und 7 subelldemische. ::>ie Arten gehören zu 3 Untergattungen: Artemisia (39 Arten), Dracullculus (BESS.) PETERM. (19 Arten) und Seriphidium (BESS.) PETERM. (7 Arten).
Es wird auf die Unterscheidungsmerkmale von 19 Arten der Untergattung Dracunculus eingegangen, die besonders grolje Schwierigkeiten bei der Bestimmung bereiten. Es wird angenommen, dalj die Stammformen der Untergattung Dracunculus, sowie der ganzen Gattung Artemisia, die ausdauernden krautartigen Wald-und Wiesenpflanzen mit geschlitzten Blättern aus der Sektion Campestres KOROBKOV sind, von denen sowohl einjährige Arten und Halbsträucher der Sektion Campestres, als auch ausdauernde krautige Pflanzen mit ungeteilten …
Surface Sediments And Their Relationship To Water Quality In Hillsborough Bay, A Highly Impacted Subdivision Of Tampa Bay, Florida, J.O.R. Johansson, A.P. Squires
Surface Sediments And Their Relationship To Water Quality In Hillsborough Bay, A Highly Impacted Subdivision Of Tampa Bay, Florida, J.O.R. Johansson, A.P. Squires
Reports
This paper will summarize the composition of surface sediment and sediment oxygen demand rated in Hillsborough Bay. Also, a first attempt is made to relate the nutrients released from these sediments to the phytoplankton, the dominant primary producers of the bay.
Neue Literatur (Page 68)., Martin-Luther-Universität
Neue Literatur (Page 68)., Martin-Luther-Universität
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Neue Literatur listed on page 68 of Erforschung biologischer Ressourcen der Mongolischen Volsrepublik, Band 6 (1985/1986).
In der Zeitschrift Appl. Anim. Behav. Sci. 21 (1/2) erschienen 1988 folgende Beiträge.
Endemismus In Der Flora Der Mongolei, V. I. Grubov
Endemismus In Der Flora Der Mongolei, V. I. Grubov
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Im Grad des Endemismus spiegelt sich die Eigentümlichkeit und die Eigenart der Flora iedes Landes und in der Zusammensetzung der Endemiten das Alter dieser Flora sowie ihre verwandtschaftlichen Beziehungen und ihre Entstehung wider. Besonders anschaulich kommen die verwandtschaftlichen Beziehungen der Flora eines Landes zu den Floren der angrenzenden Territorien zum Vorschein, wenn man die Angaben analysiert die die Subendemiten betreffen.
1. Der Endemismus in der Flora der Mongolei ist nicht bedeutend. Nur 10.1 % (229 Arten) von der Gesamtartenzahl (2272) können als Endemiten betrachtet werden. Dabei machen die Endemiten im engeren Sinne nur 3,8 % (86 Arten) und die Subendemiten …
Faunistische Untersuchungen Und Erfahrungen In Der Ektoparasitenbekämpfung Bei Landwirtschaftlichen Nutztieren In Der Mongolischen Volksrepublik, Th. Hiepe, H. Splisteser, G. Ilchmann, Regine Ribbeck
Faunistische Untersuchungen Und Erfahrungen In Der Ektoparasitenbekämpfung Bei Landwirtschaftlichen Nutztieren In Der Mongolischen Volksrepublik, Th. Hiepe, H. Splisteser, G. Ilchmann, Regine Ribbeck
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Die bedeutsamen Ektoparasitosen der Nutztierbestände in der Mongolischen Volksrepublik - Hypodermose bei Rind und Yak, Räude bei Rind, Yak und Schaf, Östrose beim Schaf, Gasterophilose beim Pferd sowie Zeckenbefall und Vermipsyllose bei Rind, Yak, Schaf und Ziege werden an Hand eigener Untersuchungen hinsichtlich Erregerspektrum, Schadwirkung und Bekämpfung vorgestellt.
Животноводству мнР эктопаразиты приносят значительный ущерб. Экономические потери выражаютая в снижении производства шерсти, мяса и молока у пораженных животных, а также в повреждении кожевенного сырья. Кроме того, эктопереэиты играют роль как возбудители зоонозов. С 1970 г. по проекту из Г ДР и с участием специалистов из Г ДР производится плановая борьба с …
Dr. Zoltán Kaszab (1915-1986), István Matskási
Dr. Zoltán Kaszab (1915-1986), István Matskási
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Obituary of scientist Dr. Zoltán Kaszab (born 1915, died April 4, 1986).