Boistrudan — Wikipedia

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Boisrudan [BwatʁtÁydɑ] is a French commune located in the department of Ille-et-Vilaine, in the Brittany region.

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Climate [ modifier | Modifier and code ]

The climate that characterizes the municipality was qualified, in 2010, as “altered ocean climate”, according to the typology of the climates of France which then had eight main types of climates in mainland France [ first ] . In 2020, the municipality emerged from the same type of climate in the classification established by Météo-France, which now only has five main types of climates in mainland France. It is a transitional area between the oceanic climate, the mountain climate and the semi-continental climate. The temperature differences between winter and summer increase with the removal of the sea. The rainfall is lower than in the sea, except near the reliefs [ 2 ] .

The climatic parameters which made it possible to establish the typology of 2010 have six variables for temperatures and eight for precipitation, whose values ​​correspond to normal 1971-2000 [ Note 1 ] . The seven main variables characterizing the municipality are presented in the box below.

Communal climatic parameters over the period 1971-2000 [ first ]

  • Annual temperature average: 11.5 °C
  • Number of days with a temperature below −5 °C  : 2 j
  • Number of days with a temperature above 30 °C  : 3,2 j
  • Annual thermal amplitude [ Note 2 ] : 13.3 °C
  • Annual precipitation accumulation [ Note 3 ] : 740 mm
  • Number of precipitation days in January: 12.2 d
  • Number of precipitation days in July: 6.7 d

With climate change, these variables have evolved. A study carried out in 2014 by the Directorate General of Energy and Climate [ 5 ] supplemented by regional studies [ 6 ] provides indeed that the average temperature should grow and the average rainfall is lower, with high regional variations. These changes can be noted on the nearest Météo-France weather station, “Rennes-Saint-Jacques”, in the town of Saint-Jacques-de-la-Lande, commissioned in 1945 [ 7 ] and which is at 26 km as the crow flies [ 8 ] , [ Note 4 ] , where the average annual temperature evolves from 11.7 °C For the period 1971-2000 [ 9 ] , To 12.1 °C For 1981-2010 [ ten ] , then 12.4 °C For 1991-2020 [ 11 ] .

Typology [ modifier | Modifier and code ]

Boutrudan is a rural commune, because it is one of the municipalities that are not very or very little dense, in the sense of the municipal gate of density of INSEE [ Note 5 ] , [ twelfth ] , [ 13 ] , [ 14 ] .

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In addition, the town is part of the attraction area of ​​Rennes, of which it is a town in the crown [ Note 6 ] . This area, which brings together 183 municipalities, is categorized in the areas of 700,000 or more inhabitants (excluding Paris) [ 15 ] , [ 16 ] .

Land use [ modifier | Modifier and code ]

Carte en couleurs présentant l'occupation des sols.

Map of infrastructure and land use of the municipality in 2018 (CLC).

The occupation of the soils of the municipality, as it emerges from the European Database for Biophysics of Corine Land Cover (CLC), is marked by the importance of agricultural territories (100.1% in 2018) , a proportion identical to that of 1990 (100%). The detailed distribution in 2018 is as follows:
Arable lands (62.8%), meadows (18.8%), heterogeneous agricultural areas (18.5%) [ 17 ] .

The IGN also provides an online tool to compare the evolution over time of the soil occupation of the municipality (or territories to different scales). Several eras are accessible in the form of aerial cards or photos: the Cassini card ( XVIII It is century), the staff map (1820-1866) and the current period (1950 to today) [ 18 ] .

The name of the locality is attested in the forms Bosco Truant In 1197 [ 19 ] , Boays-Truster At XVI It is century, then Boys In 1685, Bon-trutine Around 1780.

The form of 1197 implies the meaning of “wood of a character named Truant “Or” Bois du Truand (in the ancient sense of “beggar, vagabond”) “. Indeed, the French word ugly is attested in about 1165, in the form trüant, trüande in the sense of “the one (the one) who wanders, who begs” [ 20 ] . This term is of Gallic origin *Trūbantas “Beggar, wandering”, returned according to the old Irishman troan , diminutive of pity “Unhappy”, Welsh minus , old Breton minus “Unhappy”.

Jean-Yves Le Moing also sees in the first element, in accordance with the old forms, the word drink . However, for him, the second ” Forced can have a Germanic origin like the name of a person Trudeau . » [ 21 ] . However, there is no name of person of Germanic origin * , which should therefore note with an asterisk. As of Trudeau (as Trudelle, Trudon ), it is generally considered to be a hypocoristic of Gertrude [ 22 ] . In this case, it is necessary to invoke an analogy with these names which would explain the evolution in Effort- .

The element Trudant , attested late, contradicts that of the oldest form Truant . Trudant On the other hand, can be explained by the metathesis of [d] of *Truat , t Final noting [d] in old French, cf. trüant / trüande . On the other hand, the t end of Trudant is purely “spelling” at XVI It is century. Termination -an regularly given -ain in French, hence the noted element Tringers At XVI It is century. The termination has set itself in the form -an According to local pronunciation.

The Breton Form Koetruza [ 19 ] is a modern translation without historical foundation (no old certificate) [ 19 ] .

French Revolution [ modifier | Modifier and code ]

The sworn parish priest of Boistrudan was murdered during the Revolution [ 23 ] .

List of successive mayors
Period Identify Label Quality
mars 2001 mars 2014 Constant Saffray [ 24 ] DVD Retirement
mars 2014 In progress Anne Renault [ 25 ] With Accounting secretary
The missing data is to be completed.

The evolution of the number of inhabitants is known through the population censuses made in the municipality since 1793. From 2006, the legal populations of the municipalities are published annually by INSEE. The census is now based on an annual information collection, successively concerning all the municipal territories during a period of five years. For municipalities with less than 10,000 inhabitants, a census survey relating to the entire population is carried out every five years, the legal populations of the intermediate years being estimated by interpolation or extrapolation [ 26 ] . For the municipality, the first exhaustive census falling within the framework of the new system was carried out in 2007 [ 27 ] .

In 2020, the town had 722 inhabitants [ Note 7 ] , increased by 6.65%compared to 2014 (Ille-et-Vilaine: +5.48%, France excluding Mayotte: +1.9%).

Evolution of the population [ modifier ]
1793 1800 1806 1821 1831 1836 1841 1846 1851
1 054 821 1 003 1 063 1 169 1 176 1 177 1 177 1 183
1856 1861 1866 1872 1876 1881 1886 1891 1896
1 160 1 111 1 079 1 019 1 004 962 937 872 850
1901 1906 1911 1921 1926 1931 1936 1946 1954
851 801 756 683 714 719 768 753 661
1962 1968 1975 1982 1990 1999 2006 2007 2012
606 576 505 475 501 494 644 665 661
2017 2020 – – – – – – –
710 722 – – – – – – –
Histogram of demographic evolution

Places and monuments [ modifier | Modifier and code ]

  • The parish church Saint-Jacques-le-Majeur ( XI It is – XX It is century). It retains from the Romanesque era its nave (small very teeage windows to the north). The northern chapel is raised at XVI It is century. At XVII It is Century, the windows of the south wall of the nave were enlarged, the almond choir and the southern chapel built. It was restored in 1834 under the direction of the architect Jean-François Pointeau. The bell tower-porch was built in 1902 [ 30 ] .
  • L'église.
  • Intérieur.
  • Monument aux morts.
  • Croix de mission (1884).

Personalities linked to the municipality [ modifier | Modifier and code ]

On other Wikimedia projects:

Related articles [ modifier | Modifier and code ]

Notes [ modifier | Modifier and code ]

  1. ↑ The normals are used to represent the climate. They are calculated over 30 years and updated every decades. After the normal 1971-2000, the normal for the period 1981-2010 have been defined and, since 2021, it was the normal 1991-2020 which refer in Europe and in the world [ 3 ] .
  2. ↑ The annual thermal amplitude measures the difference between the average temperature of July and that of January. This variable is generally recognized as a criterion of discrimination between ocean and continental climates.
  3. ↑ Precipitation, in meteorology, is an organized set of liquid or solid water particles falling into free fall within the atmosphere. The amount of precipitation reaching a portion of terrestrial surface given in a given time interval is evaluated by the precipitation height, measured by the pluviometers [ 4 ] .
  4. ↑ The distance is calculated as the crow flies between the weather station proper and the capital of commune.
  5. ↑ According to the zoning of rural and urban municipalities published in November 2020, in application of the new definition of validated rurality in the interministerial rurality committee.
  6. ↑ The concept of cities attraction areas replaced the old concept of urban area in October 2020 to allow comparisons consistent with other countries of the European Union.
  7. ↑ Legal municipal population in force at 1 is January 2023, vintage 2020, defined within the territorial limits in force at 1 is January 2022, Statistical reference date: 1 is January 2020.

References [ modifier | Modifier and code ]

  1. ↑ a et b Daniel Joly, Thierry Brossard, Hervé Cardot, Jean Cavailhes, Mohamed Hilal and Pierre Wavresky, ” Types of climates in France, a spatial construction », Cybergéo, European Geography Review – European Journal of Geography , n O 501, (DOI  https://doi.org/10.4000/Cybergeo.23155 , read online , consulted the )
  2. ↑ ‘ The climate in mainland France » , on http://www.meteofrance.fr , (consulted the )
  3. ↑ 2021: new normal to qualify the climate in France , Météo-France, January 14, 2021.
  4. ↑ Glossary – Precipitation , Meteo France
  5. ↑ ‘ The climate of France in the 21st century – Volume 4 – Regionalized scenarios: 2014 edition for the metropolis and overseas regions » , on https://www.ecologie.gouv.fr (consulted the ) .
  6. ↑ ‘ Regional observatory on agriculture and climate change (Oracle) – Brittany » , on www.chambres-agriculture-bretagne.fr , (consulted the )
  7. ↑ ‘ Meteofrance station Rennes-Saint-Jacques-Metadata » , on DONNEESPULIQUES.METEOFRance.fr (consulted the )
  8. ↑ ‘ Orthodrome between Boutrudan and Saint-Jacques-de-la-Lande » , on Fr.distance.to (consulted the ) .
  9. ↑ ‘ Meteorological station of Rennes-Saint-Jacques-Normal for the period 1971-2000 » , on https://www.infoclimat.fr (consulted the )
  10. ↑ ‘ Meteorological station of Rennes-Saint-Jacques-Normal for the period 1981-2010 » , on https://www.infoclimat.fr (consulted the )
  11. ↑ ‘ Meteorological station of Rennes-Saint-Jacques-Normal for the period 1991-2020 » , on https://www.infoclimat.fr (consulted the )
  12. ↑ ‘ Urban / rural typology » , on www.observatoire-des -territoires.gouv.fr (consulted the ) .
  13. ↑ ‘ Rural commune – Definition » , on INSEE website (consulted the ) .
  14. ↑ ‘ Understand the density grid » , on www.observatoire-des -territoires.gouv.fr (consulted the ) .
  15. ↑ ‘ Base of attraction areas for 2020 cities. » , on INSEE.FR , (consulted the ) .
  16. ↑ Marie-Pierre de Bellefon, Pascal Eusebio, Jocelyn Forest, Olivier Pégaz-Blanc and Raymond Warnod (INSEE), ‘ In France, nine out of ten people live in the attraction of a city » , on INSEE.FR , (consulted the ) .
  17. ↑ ‘ Corine Land Cover (CLC) – Distribution of areas in 15 land use stations (metropolitan area). » , on the Statistical data and studies site of the Ministry of Ecological Transition. (consulted the )
  18. ↑ IGN, ‘ Evolution of the town’s land use on ancient maps and photos. » , on Remonterletemps.ign.fr (consulted the ) . To compare the evolution between two dates, click on the bottom of the vertical dividing line and move it to the right or left. To compare two other cards, choose the cards in the windows at the top left of the screen.
  19. ↑ A B and C Site Kerofis , Public Office of the Breton language
  20. ↑ CNRTL site: etymology of ugly
  21. ↑ Jean-yves with moing, The names of Breton places of Haute Brittany , Coop Breizh, .
  22. ↑ Albert Dauzat (preface by Marie-Thérèse Morlet), Names and first names of France , Éditions Larousse 1980, p. 579B.
  23. ↑ Jean Rohou, “Catholics and Bretons still? (Essay on the history of Christianity in Brittany)”, Éditions Dialogues, Brest, 2012, (ISBN  978-2-918135-37-1 ) .
  24. ↑ ‘ The mayors elected from first is  tour », Sunday Ouest-France , n O 534, , p. 10-11 (ISSN  1285-7688 ) .
  25. ↑ ‘ Anne Renault takes the reins of the town », Ouest-France, April 2, 2014.
  26. ↑ The organization of the census , on INSEE.fr.
  27. ↑ Departmental censuses calendar , on INSEE.fr.
  28. ↑ From the villages of Cassini to today’s municipalities On the site of the School of Advanced Studies in Social Sciences.
  29. ↑ INSEE – Legal populations of the town for years 2006 , 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , two thousand and thirteen , 2014 , 2015 , 2016 , 2017 , 2018 , 2019 And 2020 .
  30. ↑ ‘ http://inventaire-patrimoine.region-lretagne.fr/gerrude-diffusion/dossier/prieure-saint-jacques-le-majeur-eglise-paroissiale-de-bened-boistrudan/9c3a66-17df-4EC7-9352-6FD9SDDD713FDDDD713FDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD9 » (consulted the ) .

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