Showing 1 - 5 results of 5 for search 'Jan-Olof Helldin', query time: 0.03s Refine Results
  1. 1
    Predicted impacts of transport infrastructure and traffic on bird conservation in Swedish Special Protection Areas

    Predicted impacts of transport infrastructure and traffic on bird conservation in Swedish Special Protection Areas by Jan Olof Helldin

    Published 2019-07-01
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  2. 2
    Are several small wildlife crossing structures better than a single large? Arguments from the perspective of large wildlife conservation

    Are several small wildlife crossing structures better than a single large? Arguments from the perspective of large wildlife conservation by Jan Olof Helldin

    Published 2022-03-01
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  3. 3
    Greener transport infrastructure – IENE 2014 International Conference

    Greener transport infrastructure – IENE 2014 International Conference by Andreas Seiler, Jan-Olof Helldin

    Published 2015-07-01
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  4. 4
    Effectiveness of small road tunnels and fences in reducing amphibian roadkill and barrier effects at retrofitted roads in Sweden

    Effectiveness of small road tunnels and fences in reducing amphibian roadkill and barrier effects at retrofitted roads in Sweden by Jan Olof Helldin, Silviu O. Petrovan

    Published 2019-08-01
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  5. 5
    Abundance of red-listed species in infrastructure habitats – ”responsibility species” as a priority-setting tool for transportation agencies´ conservation action

    Abundance of red-listed species in infrastructure habitats – ”responsibility species” as a priority-setting tool for transportation agencies´ conservation action by Jan-Olof Helldin, Jörgen Wissman, Tommy Lennartsson

    Published 2015-07-01
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