Möjligheter med en modern biotopdatabas – behov och

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Möjligheter med en modern biotopdatabas – behov och
Möjligheter med en modern biotopdatabas –
behov och användningsområden på
kommunal och regional nivå
-del 1
A Regional Biotope Database for smart planning
It´s cheaper to plan in advance for ecosystem
services …than to try to mend it afterwards.
Klara Tullback Rosenström
The County Administrative Board of Stockholm
The Challenge
In Stockholm County we need to build
over 20 000 new homes per year and
provide all the connecting
infrastructure in a long-term
sustainable way
… without increasing fragmentation
(for animals and plants)
…. and keep and increase the
ecosystem services
We need to plan for a functional
Green infrastructure
Stockholm County in 2030, Regional Development Plan, Stockholm
County Council
The Aim
A Biotope Database
for the Stockholm County
 Regularly updated planning device
 Accessible and user friendly based on user
requirements
 Affordable
 Containing basic vectorized data - not valued
information
 Uniform classification system
We need better nature information in planning situations
Källa Lantmäteriet
We need better nature information in planning situations
We need better nature information in planning situations
Stockholm City biotope database
Vi behöver en
vegetationskarta över
Göteborg som är
tillräckligt innehållsrik för
att kunna användas i
planarbete och
skötselprioriteringar.
Mikael Finsberg
Results from a questionnaire and
interviews
 Improve cooperation and dialogue between
municipalities
 Reduce working hours and increase the quality
and thereby reduce cost
 Enable us to concentrate field studies to the
right spots
 Enable high quality Connectivity Analysis and
Ecosystem Services Analysis
Today, tools for spatial habitat modelling and landscape
analysis are rapidly developing
Potential landscape accessibility for
species X
Potential connectivity between habitats
Favorable conditions
Unfavorable conditions
Optimal connection routes in least hostile environment
Least cost path between habitats
Source: Lisa Sjölund 2015, exam work on mapping of tree avenues and their ecological
importance for marsh tit (Parus palustris) in Sollentuna using the prototype biotope database
2012
Commission by the Regional environmental objectives
board
2012-2014 Fund rising, preparatory work
Reference groups, questionnaire, interviews
2014-2016 Step 1 Manual
Modern combination metods; satellite
images, existing cadastral data and digital
aerial photographs
via MetriaAB
Stockholm University, Helle Skånes in
collaboration with SLU and Umeå
Municipality
2015 Pilot Studie in Sollentuna Municipality
2016 Pilot Studie in Ekerö Municipality
2017- Steps 2 and 3
 Procurement of production by type of nature,
or a local administrative area, or the County
 Production and delivery by type of nature, or
a local administrative area, or the County
 Production funding, joint or individual
 Data host, joint or individual