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Goure
Goure (fr. Gouré) is a town in southeastern Niger, Zinder Region, Goure Department, of which it is the seat. Situation Situated on the main all-weather east–west highway in Southern Niger, it is about 170 km east of regional capital, Zinder, on the route east to Diffa, N'Guigmi, and the Lake Chad area along Niger's border with Chad. Around 40 km to the north of Goure are the Koutous hills, which form the first foothills of the Termit Massif. These hills also mark the northeastern boundary of Hausa settlement in Niger, with the desert and hills to the north sparsely populated by seasonal nomadic encampments, and the area to the east populated by a majority of settled Kanouri ethnic groups and Toubou pastoralists. Agriculture and environment The surrounding land is mostly dry grass Sahel dotted with acacia trees, with green patches formed by kouris (seasonal watercourses with underground water) and cuvettes (natural depressions which retain seasonal ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goure Department
Goure is a department of the Zinder Region in Niger. Its capital lies at the city of Goure Goure (fr. Gouré) is a town in southeastern Niger, Zinder Region, Goure Department, of which it is the seat. Situation Situated on the main all-weather east–west highway in Southern Niger, it is about 170 km east of regional capital .... As of 2011, the department had a total population of 318,861 people. References Departments of Niger Zinder Region {{Niger-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Departments Of Niger
The regions of Niger are subdivided into 63 departments (french: départements). Before the devolution program on 1999–2005, these departments were styled arrondissements. Confusingly, the next level up (regions) had, before 2002-2005 been styled departments. Prior to a revision in 2011, there had been 36 departments. A draft law in August 2011 would expand that number to 63.Assemblée nationale : le Projet de loi érigeant les anciens Postes Administratifs en départements adopté . Mahaman Bako, Le Sahel (Niamey). 2011-08-01 Until 2010, arrondissements remained a proposed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zinder Region
Zinder Region is one of the seven regions of Niger; the capital of the region is Zinder. The region covers 145,430 km². It is the most populous province of Niger. History Numerous Palaeolithic and Neolithic remains, as well as cave paintings, have been found in the Termit Massif. Zinder was the centre of the Sultanate of Damagaram, a powerful sultanate which dominated much of the surrounding region from the mid-18th century until the French conquest in the 1890s. Zinder was initially the capital of the Niger territory, however this was moved to Niamey in 1926 and thereafter Zinder declined in importance, though it remains an important regional centre. Geography Zinder Region is located in the southeast of Niger and covers 145,430 km². It borders Agadez Region to the north, Diffa Region to the east, Nigeria to the south (specifically, the states of Yobe, Jigawa and Katsina), and Maradi Region to the west. The landscape is primarily Sahelian in the south, merging into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communes Of Niger
The Departments of Niger are subdivided into communes. As of 2005, in the seven Regions and one Capital Area, there were 36 ''départements'', divided into 265 ''communes'', 122 ''cantons'' and 81 ''groupements''. The latter two categories cover all areas not covered by ''Urban Communes'' (population over 10000) or ''Rural Communes'' (population under 10000), and are governed by the Department, whereas Communes have (since 1999) elected councils and mayors. Additional semi-autonomous sub-divisions include ''Sultanates'', ''Provinces'' and ''Tribes'' (''tribus''). The Nigerien government estimates there are an additional 17000 Villages administered by ''Rural Communes'', while there are over 100 ''Quartiers'' (boroughs or neighborhoods) administered by ''Urban Communes''. The territorial reorganisation of Niger's local administration, known informally as the ''Decentralisation process'', was carried out through a series of laws from 1998 - 2005. Most important are: * The Const ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Termit Massif
The Termit Massif (Termit Mountains or simply the Termit) is a mountainous region in southeastern Niger. Just to the south of the dunes of Tenere desert and the Erg of Bilma, the northern areas of the Termit, called the Gossololom consists of black volcanic peaks which jut from surrounding sand seas. The southern Termit is a roughly east–west range of heavily eroded black sandstone. Its foothills on the south west are the Koutous hills. Human settlement The small population of the Termit is mostly nomadic, with Toubou settlements in the north and east, and more Tuareg and Diffa Arabs to the west. Covering much of the north of the Zinder and Diffa Regions, there are few permanent settlements or all weather roads in the area. Communities within the region include Termit Kaoboul in the south centre and Kandil Bouzou in the southeast. Neighbouring settlements include Tasker, Abourak and Haltouma to the southwest; Béla Hardé to the southeast, and Koussa Arma, Oyou Beze ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sahel
The Sahel (; ar, ساحل ' , "coast, shore") is a region in North Africa. It is defined as the ecoclimatic and biogeographic realm of transition between the Sahara to the north and the Sudanian savanna to the south. Having a hot semi-arid climate, it stretches across the south-central latitudes of Northern Africa between the Atlantic Ocean and the Red Sea. The Sahel part of Africa includes – from west to east – parts of northern Senegal, southern Mauritania, central Mali, northern Burkina Faso, the extreme south of Algeria, Niger, the extreme north of Nigeria, Cameroon and Central African Republic, central Chad, central and southern Sudan, the extreme north of South Sudan, Eritrea and Ethiopia. Historically, the western part of the Sahel was sometimes known as the Sudan region (''bilād as-sūdān'' "lands of the Sudan"). This belt was located between the Sahara and the coastal areas of West Africa. There are frequent shortages of food and water due to the dry h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ICAO Airport Code
The ICAO airport code or location indicator is a four-letter code designating aerodromes around the world. These codes, as defined by the International Civil Aviation Organization and published in ICAO Document 7910: ''Location Indicators'', are used by air traffic control and airline operations such as flight planning. ICAO codes are also used to identify other aviation facilities such as weather stations, international flight service stations or area control centers, whether or not they are located at airports. Flight information regions are also identified by a unique ICAO-code. History The International Civil Aviation Organization was formed in 1947 under the auspices of the United Nations, and it established ''flight information regions'' (''FIR''s) for controlling air traffic and making airport identification simple and clear. ICAO codes versus IATA codes ICAO codes are separate and different from IATA codes, which are generally used for airline timetables, reserv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locust
Locusts (derived from the Vulgar Latin ''locusta'', meaning grasshopper) are various species of short-horned grasshoppers in the family Acrididae that have a swarming phase. These insects are usually solitary, but under certain circumstances they become more abundant and change their behaviour and habits, becoming gregarious. No taxonomic distinction is made between locust and grasshopper species; the basis for the definition is whether a species forms swarms under intermittently suitable conditions; this has evolved independently in multiple lineages, comprising at least 18 genera in 5 different acridid subfamilies. Normally, these grasshoppers are innocuous, their numbers are low, and they do not pose a major economic threat to agriculture. However, under suitable conditions of drought followed by rapid vegetation growth, serotonin in their brains triggers dramatic changes: they start to breed abundantly, becoming gregarious and nomadic (loosely described as migratory) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desertification
Desertification is a type of land degradation in drylands in which biological productivity is lost due to natural processes or induced by human activities whereby fertile areas become increasingly arid. It is the spread of arid areas caused by a variety of factors, such as climate change and overexploitation of soil as a result of human activity. Throughout geological history, the development of deserts has occurred naturally. In recent times, the potential influences of human activity, improper land management, deforestation and climate change on desertification is the subject of many scientific investigations. Definitions of words As recently as 2005, considerable controversy existed over the proper definition of the term "desertification." Helmut Geist (2005) identified more than 100 formal definitions. The most widely acceptedGeist (2005)p. 2/ref> of these was that of the Princeton University Dictionary which defined it as "the process of fertile land ''transforming into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Millet
Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal crops or grains for fodder and human food. Most species generally referred to as millets belong to the tribe Paniceae, but some millets also belong to various other taxa. Millets are important crops in the semiarid tropics of Asia and Africa (especially in India, Mali, Nigeria, and Niger), with 97% of millet production in developing countries. This crop is favored due to its productivity and short growing season under dry, high-temperature conditions. Millets are indigenous to many parts of the world. The most widely grown millets are sorghum and pearl millets, which are important crops in India and parts of Africa. Finger millet, proso millet, and foxtail millet are also important crop species. Millets may have been consumed by humans for about 7,000 years and potentially had "a pivotal role in the rise of multi-crop agriculture and settled farming societies." Descript ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuvettes
A cuvette ( French: cuvette = "little vessel") is a small tube-like container with straight sides and a circular or square cross section. It is sealed at one end, and made of a clear, transparent material such as plastic, glass, or fused quartz. Cuvettes are designed to hold samples for spectroscopic measurement, where a beam of light is passed through the sample within the cuvette to measure the absorbance, transmittance, fluorescence intensity, fluorescence polarization, or fluorescence lifetime of the sample. This measurement is done with a spectrophotometer. Overview Traditional ultraviolet–visible spectroscopy or fluorescence spectroscopy uses samples that are liquid. Often the sample is a solution, with the substance of interest dissolved within. The sample is placed in a cuvette and the cuvette is placed in a spectrophotometer for testing. The cuvette can be made of any material that is transparent in the range of wavelengths used in the test. The smallest cuvet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wadi
Wadi ( ar, وَادِي, wādī), alternatively ''wād'' ( ar, وَاد), North African Arabic Oued, is the Arabic term traditionally referring to a valley. In some instances, it may refer to a wet (ephemeral) riverbed that contains water only when heavy rain occurs. Etymology The term ' is very widely found in Arabic toponyms. Some Spanish toponyms are derived from Andalusian Arabic where ' was used to mean a permanent river, for example: Guadalcanal from ''wādī al-qanāl'' ( ar, وَادِي الْقَنَال, "river of refreshment stalls"), Guadalajara from ''wādī al-ḥijārah'' ( ar, وَادِي الْحِجَارَة, "river of stones"), or Guadalquivir, from ''al-wādī al-kabīr'' ( ar, اَلْوَادِي الْكَبِير, "the great river"). General morphology and processes Wadis are located on gently sloping, nearly flat parts of deserts; commonly they begin on the distal portions of alluvial fans and extend to inland sabkhas or dry lakes. In basin and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
