Results 51 to 60 of about 4,380,568 (306)

Assessment of Geological Heritage Sites and Their Significance for Geotouristic Exploitation: The Case of Lefkas, Meganisi, Kefalonia and Ithaki Islands, Ionian Sea, Greece

open access: yesGeosciences, 2022
Geological heritage or geoheritage refers to the total of geosites, i.e., areas of high geological interest in a given area. Geosites have a high potential of attracting geotourists, thus contributing to the development of the local economy.
Evangelos Spyrou   +8 more
doaj   +1 more source

Joseph C. and Elizabeth C. Walter Geology Library Annual Report - 1989-1990 [PDF]

open access: yes, 1990
Contents: Summary, Accomplishments, GoalsUT ...
Geology Library
core   +1 more source

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording   +4 more
wiley   +1 more source

Institutions and Dissent: Historical Geology in the Early Royal Society

open access: yesTeorie vědy, 2014
Institutions and Dissent: Historical Geology in the Early Royal Society Abstract: The paper aims to ques- tion the traditional view of the early Royal Society of London, the oldest scientific institution in continuous existence. According to that view,
Francesco G. Sacco
doaj   +1 more source

Evidence of Stable Foraminifera Biomineralization during the Last Two Climate Cycles in the Tropical Atlantic Ocean

open access: yesJournal of Marine Science and Engineering, 2020
Planktonic foraminiferal biomineralization intensity, reflected by the weight of their shell calcite mass, affects global carbonate deposition and is known to follow climatic cycles by being increased during glacial stages and decreased during ...
Stergios D. Zarkogiannis   +6 more
doaj   +1 more source

Linking community structure and climate vulnerability in desert plant assemblages of southern California

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Desert plant assemblages in southern California provide an opportunity to link patterns of community structure with climate‐driven vulnerability in a rapidly changing environment. California sustains an exceptionally diverse flora of approximately 4300 plant species, with 31% identified as endemic.
Hector Zumbado‐Ulate   +4 more
wiley   +1 more source

Hydrochemical zonation and depth-based vulnerability of groundwater in Islamabad using GIS and WQI techniques

open access: yesFrontiers in Water
In Islamabad, groundwater is an essential resource that supports industrial, agricultural, and home use despite growing demand and fast urbanization.
Fayaz Ullah Shinwari   +6 more
doaj   +1 more source

To the experience in the use of tests for current control of knowledge on historical geology in MGRI

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2019
The possibilities of using test tasks of various forms for the current control of the objective assessment of students knowledge of historical geology have been clarified.
E. S. Gaponenko   +5 more
doaj   +1 more source

Organic Geochemical Signatures of the Upper Miocene (Tortonian—Messinian) Sedimentary Succession Onshore Crete Island, Greece: Implications for Hydrocarbon Prospectivity

open access: yesJournal of Marine Science and Engineering, 2022
The definition of pre-Messinian source rocks in the eastern Mediterranean is of paramount importance for hydrocarbon exploration because of the ability of salt to act as a high-quality seal rock.
Angelos G. Maravelis   +12 more
doaj   +1 more source

Principles of Historical Geology [PDF]

open access: yesNature, 1965
Stratigraphy and Life History By Prof. Marshall Kay and Prof. Edwin H. Colbert. Pp. 736. (New York and London: John Wiley and Sons, Inc., 1965.) 74s.
openaire   +1 more source

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