Essays about: "ecological values"

Showing result 16 - 20 of 393 essays containing the words ecological values.

  1. 16. Assessing the accuracy of a spatial model of habitat suitability for Calypso bulbosa

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Michael Doorly; [2023]
    Keywords : Calypso bulbosa; norna; orchid; conservation; Sweden; alpine region; habitat suitability; distribution model; ecology; biodiversity;

    Abstract : Calypso bulbosa is a rare and visually striking orchid that grows in older mesic to moist forests in the northern half of Sweden. C. bulbosa is red listed as a threatened species (Vulnerable, VU) with a reduction in numbers linked to modern forestry practices and exacerbated by the warming climate. READ MORE

  3. 17. Relations between tree and habitat characteristics and the epiphytic lichen flora on oak : a case study from Lövön, Bohuslän

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Julia Siegel; [2023]
    Keywords : Epiphytic lichens; Tree characteristics; Habitat characteristics; Oak; Biodiversity; Natural values; Light availability;

    Abstract : Oak-rich forests and wooded pastures harbor diverse and distinct epiphytic lichen flora with many rare and threatened species. As these habitats have been subject to a substantial decline and degradation over the past centuries, oak woodlands have progressively come into focus for preservation. READ MORE

  4. 18. Guardians of the Ecology : Navigating Challenges in Municipal Urban Planning in Stockholm County – Insights and Strategies from Ecologists

    University essay from KTH/Urbana och regionala studier

    Author : Ebba Sidh; [2023]
    Keywords : municipal ecologists; value articulation; ventriloquism; municipal planning process;

    Abstract : Urban planning plays an essential role in preparing cities to handle and counteract the climate changes – and connected consequences – of today and the future. Municipal ecologists are specialists in environmental protection and therefore carry a crucial role when developing contemporary and future cities. READ MORE

  5. 19. Managing diversity : the forest development types as a framework for management within mixed forest systems

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Pernilla Fridberg; [2023]
    Keywords : urban forestry; urban woodland; recreational forests; forest structure; vegetation structure; forest development types; mixed forest systems; forest management; close-to-nature management; Scanian forest systems; sustainable forest management; ecological values; resilience; sustainable cities; biodiversity; ; profile diagrams; conservation efforts; herbaceous mixed stands; species diversity; reference landscapes; forest communities;

    Abstract : The demand for both biodiversity and recreational forests is increasing. Management methods under the umbrella term Close-to-Nature management, which aims to incorporate natural successional patterns and disturbances, is considered preferable to traditional forest management methods in terms of both recreational and ecological values (Wimberly et al. READ MORE

  6. 20. The restoration period : a new era in forestry

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Ester Andersson; [2023]
    Keywords : historical forest management; past logging; restoration;

    Abstract : In the last 200 years the boreal forests of Sweden have undergone a dramatic transformation. After a long history of high grading the largest trees foresters grew increasingly concerned about the state of logged over forests. The big question was how to regenerate and increase the productivity of sparse forests. READ MORE