Landscape – Great Idea! X-LArch III - Department für Raum ...
Landscape – Great Idea! X-LArch III - Department für Raum ...
Landscape – Great Idea! X-LArch III - Department für Raum ...
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150<br />
Ecological networks representation (by Solar 2009)<br />
Fig. 1: Lille Green Metropolis, 879 km²<br />
Fig 2: Geneva canton nature and landscape plan, 282, 2 km²<br />
3) encourage a full range of organic life,<br />
4) develop balanced self-sustaining communities<br />
5) control of systems through management by<br />
tending habitats, species and stages of growth to<br />
achieve the lowest level of daily maintenance creating<br />
a maximum variety of opportunities for people<br />
and nature to coexist by influencing activity and separating<br />
conflicting interests and creating a coherent<br />
landscape structure that assimilates variety with out<br />
disorder, and provides a continuous sequence of<br />
aesthetic experiences throw the interplay of landform,<br />
space and enclosure, light and shade, and all<br />
others sensory qualities of the landscape ; (list modified<br />
by Solar 2009) from Manning 1979, p.30).<br />
2) Wildlife needs: using birds as indicators of habitat<br />
health and biodiversity and taking care about built<br />
environnemental influences over natural habitats.<br />
3) Human recreation needs: social interaction, emotional<br />
freedom, pride, aesthetic appreciations,<br />
wellbeing, joy, wonder and excitement, intellectual<br />
education, awareness, recreation fitness, exercising<br />
the senses (modified from Mostyn by Briffet 2001<br />
and Solar 2009).<br />
How can we organise multiple information sources and<br />
a database of diversity of open spaces in a dependant<br />
relation of functions between humans and wildlife? How<br />
can we manage such a complex landscape project that<br />
involves environmental, socio-cultural and economic<br />
affaires? A political program of nature and landscape<br />
governance must be installed.<br />
Results: a method to compare the governance, connectivity<br />
and multifunctionality of periurbans ecological<br />
networks political programs.<br />
What is a regional ecological network political program?<br />
It is a consensus between the regional stake holders<br />
(Top-Down and Bottom-Up) to design and to manage<br />
an ecological (for the biodiversity) landscape (for the<br />
users) program using certain criteria and tools. Can we<br />
provide a versatile method to compare convergences,<br />
divergences and good practices of periurban ecological<br />
network political programs?<br />
A) Regional context / Top-Down : Lille Green Metropolis<br />
( fig 1) and Nature & <strong>Landscape</strong> program of Geneva<br />
canton ( fig 2):<br />
1) landscape identity: the initial conditions as a result of<br />
landscape evolution that have allowed the landscape<br />
conservation and connectivity of main regional<br />
patches, corridors and periurban farms, during the<br />
XX century (laws concerned, regional landscape<br />
protection in regional plans, industrial non functional<br />
sites, regional water reservoirs, historical forests,<br />
etc);<br />
2) political programs in development; a) goals, statements<br />
and fostering media campaigns of the political<br />
policies of forester spaces, riparian system, biodiversity,<br />
rural landscapes, culture and recreation; b)<br />
concept spatial of regional landscape connectivity<br />
strategy between main patches and corridors; c)<br />
territorial administration by perimeters.<br />
B) Local context / Bottom <strong>–</strong> up : La Deûle Park in Lille<br />
and Equestrian agro-environmental network of Colver in<br />
Geneva;<br />
1) spatial concepts of landscape connectivity, a) patches,<br />
corridors, zones tampon and barriers b) landscape<br />
compatibility conditions (control of accessibility<br />
and landscape continuity between patches and<br />
corridors for people), 3) connectivity with the urban