spatial distribution

• 空間分布

関

demographic factor、demography、population distribution、spatial pattern

WordNet

1. the branch of sociology that studies the characteristics of human populations (同)human ecology
2. the spatial or geographic property of being scattered about over a range, area, or volume; "worldwide in distribution"; "the distribution of nerve fibers"; "in complementary distribution" (同)dispersion
3. the act of distributing or spreading or apportioning
4. the commercial activity of transporting and selling goods from a producer to a consumer
5. (statistics) an arrangement of values of a variable showing their observed or theoretical frequency of occurrence (同)statistical_distribution
6. pertaining to or involving or having the nature of space; "the first dimension to concentrate on is the spatial one"; "spatial ability"; "spatial awareness"; "the spatial distribution of the population" (同)spacial

PrepTutorEJDIC

1. 人口統計学
2. 〈U〉(…への)『配分』,『分配』,配布,配達《+『to』+『名』》 / 〈U〉分布;分布区域 / 〈C〉配分されたもの,配給品 / 〈U〉(商品の)流通[組織,機構]
3. 空間の / 空間に存在する(で起こる)

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2017/10/04 03:42:41」(JST)

wiki en

[Wiki en表示]

A spatial distribution is the arrangement of a phenomenon across the Earth's surface and a graphical display of such an arrangement is an important tool in geographical and environmental statistics. A graphical display of a spatial distribution may summarize raw data directly or may reflect the outcome of more sophisticated data analysis. Many different aspects of a phenomenon can be shown in a single graphical display by using a suitable choice of different colours to represent differences.

One example of such a display could be observations made to describe the geographic patterns of features, both physical and human across the earth.

The information included could be where units of something are, how many units of the thing there are per units of area, and how sparsely or densely packed they are from each other.

Examples

• Many police departments color-code a city map based on crime statistics.
• The two-step floating catchment area (2SFCA) method has been used to prepare maps showing the relative accessibility of individuals (demand units) to physicians (supply units), by shading which shows many different degrees of accessibility.

UpToDate Contents

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• 1. 健常者および疾患を有する患者における腸内細菌叢の分布 spatial organization of intestinal microbiota in health and disease
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English Journal

• Tritium and radiocarbon levels in the Rhône river delta and along the French Mediterranean coastline.

• Jean-Baptiste P1, Fontugne M2, Fourré E2, Marang L3, Antonelli C4, Charmasson S5, Siclet F3.
• Journal of environmental radioactivity.J Environ Radioact.2018 Jul;187:53-64. doi: 10.1016/j.jenvrad.2018.01.031. Epub 2018 Feb 9.
• PMID 29433756

• Spatial distribution and sources of heavy metals in natural pasture soil around copper-molybdenum mine in Northeast China.

• Wang Z1, Hong C2, Xing Y3, Wang K4, Li Y1, Feng L1, Ma S1.
• Ecotoxicology and environmental safety.Ecotoxicol Environ Saf.2018 Jun 15;154:329-336. doi: 10.1016/j.ecoenv.2018.02.048.
• PMID 29486462

• Enrichment, spatial distribution of potential ecological and human health risk assessment via toxic metals in soil and surface water ingestion in the vicinity of Sewakht mines, district Chitral, Northern Pakistan.

• Rehman IU1, Ishaq M2, Ali L3, Khan S4, Ahmad I2, Din IU3, Ullah H2.
• Ecotoxicology and environmental safety.Ecotoxicol Environ Saf.2018 Jun 15;154:127-136. doi: 10.1016/j.ecoenv.2018.02.033. Epub 2018 Feb 22.
• PMID 29459162

Japanese Journal

• Timing of sea ice retreat can alter phytoplankton community structure in the western Arctic Ocean

• Fujiwara A.,Hirawake T.,Suzuki K.,Imai I.,Saitoh S. -I.
• Biogeosciences 11(7), 1705-1716, 2014-06-19
• … Distribution patterns of phytoplankton groups in the late summers of 2008-2010 were analysed based on HPLC pigment signatures and, the following four major algal groups were inferred via multiple regression and cluster analyses: prasinophytes, diatoms, haptophytes and dinoflagellates. … A remarkable interannual difference in the distribution pattern of the groups was found in the northern basin area. …
• NAID 120005438289

• 脳波のチャネル間相関の事前分布を利用した確率的目的成分強調

• 真木 勇人,戸田 智基,Sakriani Sakti,Graham Neubig,中村 哲
• 情報処理学会研究報告. MPS, 数理モデル化と問題解決研究報告 2014-MPS-98(42), 1-6, 2014-06-18
• 脳波の振幅は非常に小さく,外部からのアーチファクト混入に対しても極めて脆弱であるため,そのままでは特徴を分析するのが難しい脳波の S/N 比を向上させるために,加算平均法や独立成分分析を用いるのが一般的である.加算平均法はリアルタイム処理が行えなくなる等の問題が生じる一方,独立成分分析には分離可能な信号源の数に問題がある.音源分離の分野では,脳波の観測を時間周波数領域上の確率モデルで仮定し,最尤推 …
• NAID 110009795520

• 脳波のチャネル間相関の事前分布を利用した確率的目的成分強調

• 真木 勇人,戸田 智基,Sakriani Sakti,Graham Neubig,中村 哲
• 情報処理学会研究報告. BIO, バイオ情報学 2014-BIO-38(42), 1-6, 2014-06-18
• 脳波の振幅は非常に小さく,外部からのアーチファクト混入に対しても極めて脆弱であるため,そのままでは特徴を分析するのが難しい脳波の S/N 比を向上させるために,加算平均法や独立成分分析を用いるのが一般的である.加算平均法はリアルタイム処理が行えなくなる等の問題が生じる一方,独立成分分析には分離可能な信号源の数に問題がある.音源分離の分野では,脳波の観測を時間周波数領域上の確率モデルで仮定し,最尤推 …
• NAID 110009795477

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★リンクテーブル★

リンク元	「demography」「空間分布」「demographic factor」「population distribution」「spatial pattern」
関連記事	「distribution」「spatial」

「demography」

　　[★]

• n.

• 人口統計学、個体群統計学

関

demographic、demographic factor、population characteristics、population distribution、spatial distribution

　 　

「空間分布」

　　[★]

英

spatial distribution、spatial pattern

関

人口統計学、空間パターン、人口統計学的要因、母分布

「demographic factor」

　　[★]

• 人口統計学的要因

関

demography、population distribution、spatial distribution

「population distribution」

　　[★]

母分布

関

demographic factor、demography、spatial distribution

「spatial pattern」

　　[★]

• 空間パターン、空間分布

関

spatial distribution

「distribution」

　　[★]

• n.

• 分配、配布、配給、配分。流通、販売。(郵便の)区分。(統計)分布。(薬)分布(証券)売り抜け。(ミサの)聖品の分餐

　 　 　 　 　

「spatial」

　　[★]

• 空間的な

関

spacial、spatially