File:Transhumance moutons chèvres Lille 19 mai 2019 f 05.jpg
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[edit]DescriptionTranshumance moutons chèvres Lille 19 mai 2019 f 05.jpg |
Français : Dans le cadre de la gestion d’espaces verts urbains par écopaturage (Ecopastoralisme urbain) la ville de Lille utilise en 2019 140 moutons et 10 chèvres, dans le bois de la citadelle, autour de la Citadelle de Vauban à Lille, sous la Porte royale de la Caserne Bouflers et dans plusieurs autres espaces verts urbains. Le dimanche 19 mai 2019 une transhumance urbaine a eu lieu entre le bois de la Citadelle et la Ferme urbaine Marcel Dhénin pour une partie des animaux (animaux qui appartiennent à la société Ecozoone spécialisée dans le pâturage fixe ou itinérant, avec dans ce cas une « bergère» ses assistants et ses chiens).
Ces herbivores entretiennent la végétation d’une manière plus écologique que lorsqu’elle est tondue ou fauchée à la machine (par exemple les chèvres se mettent debout et mangent les feuilles basses des buissons et arbres, et les moutons broutent en accompagnant mieux le relief du sol, qu’ils enrichissent par leurs excréments) et lors des itinérances ils jouent un rôle de « corridor biologique ambulant », car en se déplaçant d’un site à l’autre, ils transportent des propagules de végétaux et d’autres organismes tels que spores de champignons, propagules de lichens, insectes et autres invertébrés, bactéries, etc. (les herbivores transportent ces propagules sous leurs sabots, dans leur pelage mais aussi dans leur tube digestif. Certaines graines ne vont germer ou bien s’enraciner qu’après être passées dans le tube digestif d’un herbivore). Ces animaux itinérants reconnectent ainsi des milieux semi naturels relictuels, fragmentés et éloignés les uns les autres, contribuant à la connectivité écologique indispensable au maintien de la biodiversité English: In the context of the management of urban green spaces by eco-pasture (Conservation grazing) in 2019, the city of Lille uses 140 sheep and 10 goats, in the woods around the Citadel of Vauban in Lille, under the Royal Gate of the Bouflers Barracks and in several other urban green spaces. On Sunday 19 May 2019, an urban transhumance took place between the Citadel woods and the Marcel Dhénin urban farm for some of the animals (animals belonging to the company Ecozone that specialized in fixed or itinerant grazing, in this case a "shepherdess", her assistants and her dogs). These herbivores maintain vegetation in a more environmentally friendly way than when they are mowed or machine-cut (e.g. goats stand up and eat the low leaves of bushes and trees, and sheep graze by better accompanying the soil, enriched by their excrement) and during itineraries they play a role of "walking biological corridor", because moving from one site to another, they carry propagules of plants and other organisms such as as mushroom spores, propagules of lichens, insects and other invertebrates, bacteria, etc. (The herbivores carry these propagules under their hooves, in their coat but also in their digestive tract. Some seeds will germinate or take root only after having passed into the digestive tract of an herbivore.) These traveling animals reconnect relict, fragmented and distant natural semi-ecological environments, contributing to the ecological connectivity essential for maintaining biodiversity. |
Date | Taken on 19 May 2019, 12:05:20 |
Source | Own work |
Author | Lamiot |
Camera location | 50° 38′ 08.66″ N, 3° 04′ 44.06″ E | View this and other nearby images on: OpenStreetMap | 50.635738; 3.078905 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:39, 23 May 2019 | 4,080 × 2,204 (1.65 MB) | Lamiot (talk | contribs) | User created page with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON CORPORATION |
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Camera model | COOLPIX W300 |
Exposure time | 1/250 sec (0.004) |
F-number | f/4.3 |
ISO speed rating | 125 |
Date and time of data generation | 12:05, 19 May 2019 |
Lens focal length | 8.5 mm |
Latitude | 50° 38′ 8.66″ N |
Longitude | 3° 4′ 44.06″ E |
Image title | |
Width | 4,608 px |
Height | 3,456 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 07:18, 20 May 2019 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 12:05, 19 May 2019 |
Meaning of each component |
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Image compression mode | 2 |
APEX shutter speed | 7.965784 |
APEX aperture | 4.208673 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 48 mm |
Scene capture type | Landscape |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS time (atomic clock) | 10:07 |
Satellites used for measurement | 13 |
Reference for direction of image | Magnetic direction |
Geodetic survey data used | WGS84 |
GPS date | 19 May 2019 |
GPS tag version | 0.0.3.2 |
Date metadata was last modified | 09:18, 20 May 2019 |
Unique ID of original document | 41967AD1392CFD83D2FE2A48E7CFFD5D |