Топ-100 ★ Free online encyclopedia. Did you know? page 314

★ Free online encyclopedia. Did you know? page 314




                                               

Antalo Limestone

In Antalo limestone, also known as the Antalo sequence is a geological formation in Ethiopia. This thickness between 300 and 800 meters and consists of fossilized limestones and marls, which were deposited in the reef. Marine organisms exhibit a ...

                                               

Ashangi Basalts

In the Ashangi basalts are the earliest tertiary volcanic rocks in Northern Ethiopia, so they are in the lowest position. These dark porphyritic basalts separated from the Mesozoic formations below the basal conglomerates. Basalts to spend phenoc ...

                                               

Boundary problem (spatial analysis)

The boundary problem in the analysis is the phenomenon in which geographic models of different shape and arrangement of boundaries that are drawn for administrative or measurement purposes. This differs from case to case, and should not be confus ...

                                               

Degua Tembien

Dogua Tembien is one of Woreda in Tigray, Ethiopia. It is named in part after the former province of Tembien. Currently, the mountain area is part of the South Eastern zone of Tigray. Administrative centre this is a quality villages Bolger.

                                               

Distance decay

Distance decay is a geographical term which describes the effect of distance on cultural or spatial interactions. The distance decay effect States that the interaction between the two areas is reduced, and the distance between them increases. As ...

                                               

Earth section paths

Earth section paths are paths on the earth defined by the intersection of a reference ellipsoid and a plane. Common examples of earth sections include the great ellipse and normal sections. This page provides a unifying approach to all earth sect ...

                                               

Easting and northing

Easting and northing geographic Cartesian coordinates of the point. The catering Department is located on the East-the measured distance and the North northward-measured distance. If you are using common projections such as transverse Mercator, t ...

                                               

Economic restructuring

Economic restructuring is used to refer to changes in the components of the economy in the most General sense. In the Western world, it is usually used to refer to the phenomenon of urban areas, the transition from manufacturing to a Service sect ...

                                               

Edaga Arbi Glacials

In Edaga Arbi warm are geological formations of the Paleozoic in Tigre and Eritrea. The matrix consists of grey, black and purple clay that contains fragments of rock up to 6 meters in diameter. Pollen Dating provides a more late Carboniferous-ea ...

                                               

Edgelands

Edgelands are the transitional shadow areas of space that can be found on the borders of the country and the city - with the spread of urbanization, an increasingly important aspect in the XXI century.

                                               

Enticho Sandstone

In Enticho Sandstone is a geological formation in Northern Ethiopia. It forms in the lower sedimentary rocks in the region and lies directly on the Foundation. Enticho Sandstone is composed of arenite that is rich in quartz. The formation has a m ...

                                               

Extreme environment

Extreme habitat that is very difficult to survive in connection with his considerably extreme conditions, such as temperature, availability of different energy sources or high pressure. For area which will be considered in extreme conditions, it ...

                                               

Fictional geography

Fictional geography is the use of maps, text and images to create lands and territories to accompany works of art. Depending on the completeness and complexity of the work, various media, the level of cooperation and a number of other factors, th ...

                                               

Fundamental plane (spherical coordinates)

The fundamental plane in a spherical coordinate system is the reference plane which divides the sphere into two hemispheres. The geocentric latitude of the point, the angle between the main plane and the line connecting the point with the center ...

                                               

Geo-literacy

The term "geo-literacy" emerged from the National geographic society to "combat geographic illiteracy". The organization has released various media to help explain the concept to the General public. In an editorial, Daniel C. Edelson, Vice Presid ...

                                               

Geo-replication

System geo-replication is designed to improve the distribution of data between geographically distributed data networks. It is designed to improve response time for applications such as web portals. Geo-replication can be achieved using software, ...

                                               

Geoarchaeology

Geoarchaeology is a comprehensive approach that uses techniques and subject matter of geography, Geology, Geophysics and other Earth Sciences to examine topics which inform archaeological knowledge and thought. Geoarchaeologists study the natural ...

                                               

Geocriticism

Geocriticism is a method of literary analysis and literary theory, which involves the study of geographic space. The term refers to a number of different critical practices. In France, Bertrand Westphal has elaborated the concept geocritique in s ...

                                               

Geographic contiguity

Geographical contiguity is a feature of the geography of political or geographic divisions of land, as a group, without being distracted by other land or water. Such units are called continuous. In the US, for example, the "48 contiguous States" ...

                                               

Geographic targeting

Geographic targeting is a viable way for resource allocation, especially to alleviate poverty in the country. In this context, public spending and economic policy measures can be deployed to reach the neediest segments of the population in the po ...

                                               

Geographical cluster

A geographical cluster is a localised anomaly, usually an excess of something given the distribution or change something else. Often it is considered as an incidence rate that is unusual in the fact that there are more of some variable than might ...

                                               

Geographical feature

Geographic features naturally created objects of the Earth. Natural geographic features of terrain and ecosystems. For example, terrain types, natural geographic features. Conversely, human settlements or other genetically engineered forms are th ...

                                               

Geography of aging

The geography of aging or gerontological geography is a new area of knowledge human geography that analyzes the socio-spatial consequences of population ageing from the understanding of the linkages between physical and social environment and old ...

                                               

Geopark

A Geopark is a unified space, which promotes protection and utilization of geological heritage on a sustainable basis, and contribute to the economic wellbeing of the people who live there. There are global geoparks and national geoparks.

                                               

Glacial refugium

In refugium-geographical region, which made possible the survival of flora and fauna during the glacial periods and possible post-glacial recolonization. Different types of glacial refugium can be identified, namely the nunatak, peripheral, and l ...

                                               

Governmentality

Device control is a concept first developed by French philosopher Michel Foucault in the last years of his life, roughly between 1977 and his death in 1984, particularly in his lectures at the Collège de France during this time. The concept was d ...

                                               

Hemispheres of Earth

In geography and cartography, the Earths hemispheres to apply to any division of the globe into two hemispheres. The most common such divisions are by latitudinal and longitudinal markers: North–South. (Север–Юг) Southern hemisphere, the half tha ...

                                               

Hermit kingdom

The term hermit is used to refer to any country, organization, or society which willfully walls itself off, either metaphorically or physically, from the rest of the world. In the current geopolitical order in East Asia country North Korea is con ...

                                               

Hjulstrom curve

Hjulstrom curve, named Filip Hjulstrom, a graph used by hydrologists and geologists to determine the river will erode, transport or Deposit sediment. It was originally published in his doctoral thesis "studies of the morphological activity of riv ...

                                               

International date line in Judaism

Line change dates in Judaism used to describe the change from one calendar to the next day in the Jewish calendar. The Jewish calendar defines the days as running from sunset to sunset, not from midnight to midnight. Therefore, in the context of ...

                                               

Internet geography

Internet geography, also called cybergeography is a subdiscipline of geography that studies the spatial organization of networks, from social, economic, cultural and technological points of view. The basic premise of the geography of the Internet ...

                                               

Intra-volcanic sedimentary rock in North Ethiopia

Between 29 and 27 million years ago, extrusion of basalts of Ethiopia was interrupted and the deposition of continental sediments occurred. Inter-education trap formation beds outcropping in many places of the Ethiopian highlands. They consist of ...

                                               

Laminar sublayer

In laminar sublayer, also called the viscous sublayer, is the region mainly-turbulent flow that is near a no-slip boundary and in which the flow is laminar. As such, this type of boundary layer. The existence of the laminar sublayer can be unders ...

                                               

Land cover

Land cover is the physical material on the surface of the Earth. Land covers include grass, asphalt, trees, bare ground, water, etc. the land Cover is the expression used by ecologist Frederick Edward Clements that has its closest modern equivale ...

                                               

Land systems

Land systems are the terrestrial component of the Earth system to cover all processes and activities related to land use, including socio-economic, technological and organizational investments and mechanisms, as well as the benefits derived from ...

                                               

Landlocked developing countries

Developing countries landlocked developing countries that are not landlocked. The economic and other problems faced by such countries makes the majority of countries landlocked least developed countries, with the inhabitants of these countries oc ...

                                               

Mainland

The mainland is defined as "relating to or forming the main part of the country or continent, not including the Islands around it". The term is often politically, economically and / or demographically more significant than the politically connect ...

                                               

Map

A map is a symbolic image, highlighting relationships between elements of some space such as objects regions and themes. Many maps are static, fixed on paper or other durable medium, while others are dynamic and interactive. Although most often u ...

                                               

Mountain research

Research on the mountain or montology, traditionally known as serology, is an area of research that at the regional level focuses on the earths surface a part is covered by mountain landscapes.

                                               

Natural landscape

The natural landscape is an original landscape that existed before him to take on human culture. Natural landscape and cultural landscape are separate parts of the landscape. However, in the twenty-first century, the landscape that is completely ...

                                               

Pan-region

Pan-region is a geographic region or a nation in economic, political and cultural influence beyond the fact that the borders of States. For example, the pan-region of the United States of America regions bordering the United States and their imme ...

                                               

Paraiba Valley

In the valley of the Paraiba is a natural geographic accident, which covers the regions of the paraíba valley Metropolitan area and the North coast in são Paulo and Sul Fluminense region, in Rio de Janeiro, which stands out to focus a significant ...

                                               

Phonolite series in North Ethiopia

In phonolite or clinkstone Northern Ethiopia is the small-seated igneous rock. In the phonolite intruded and pierced some 19 to 11 million years ago, Mesozoic sedimentary rocks and tertiary basalts.

                                               

Place identity

Place identity or place-based identity refers to a cluster of ideas about place and identity in geography, urban planning, urban design, landscape architecture, environmental psychology, ecocriticism and urban sociology / ecological sociology. Pl ...

                                               

Population density

Population density is a measure of population per unit area, or solely the volume of the block is the number of density type. It is often applied to living organisms, most of the time to humans. It is a key geographic term. In simple terms, densi ...

                                               

Primary care service area

Primary care of the services sector represent geographic areas that are self-contained markets of primary health care. These directions are designed in such a way that the majority of patients living in these areas use primary health care service ...

                                               

Rank-size distribution

Rank-size distribution is the size distribution by rank, in descending order of size. For example, if the dataset consists of elements, size 5, 100, 5, and 8 rank-size distribution is 100, 8, 5, 5. This is also known as rank-frequency distributio ...

                                               

Region

In geography, regions are areas, which are divided into physical characteristics of anthropogenic impact and interaction of mankind and the environment. Geographic regions and subregions are mostly described their imprecisely defined, and sometim ...

                                               

Small Island Developing States

Small island developing States are a group of small island countries, which usually have similar problems of sustainable development, including small but growing populations, limited resources, remoteness, susceptibility to natural disasters, vul ...

                                               

Soil in Atsbi Wenberta

Soil Atsbi Woreda in Tigray Wenberta reflect its long history of agriculture, very seasonal rainfall and relatively low temperatures. In the Northern part of the district is high raising the Atsbi Horst, while in the southern part is dominated by ...

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