Essays about: "Restoration of Lake"

Showing result 1 - 5 of 29 essays containing the words Restoration of Lake.

  1. 1. Nutrients and biota in a lake system before and after restoration; a data analysis of the Swedish eutrophication case study Växjösjön

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Cleo Bakker; [2021]
    Keywords : sustainable development; eutrophication; phosphorus; internal loading; aluminum; biomanipulation;

    Abstract : Eutrophication has proven to be a fundamental ecological problem for lakes and other bodies of water all around the world. The process of eutrophication can be defined as a lake containing increasing concentrations of nutrients from external and/or internal input over time. READ MORE

  3. 2. Storsjöstråket : ett gestaltningsförslag för mötet mellan sjö och land

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

    Author : Klara Losman Nädele; [2021]
    Keywords : ekologisk; restaurering; Storsjön; Östersund; social; hållbarhet; platsspecificitet;

    Abstract : Det här arbetet är sprunget ur den allt vanligare företeelsen att gamla industriområden förändras till generiska platser till följd av förtätning. Områden som dessa besitter ofta platsspecifika egenskaper som kan ligga till grund för unika livsmiljöer. Mellan järnvägen och Storsjön i Östersund sträcker sig Storsjöstråket. READ MORE

  4. 3. Future management of Laisriver Brown trout : what life history and enhancement strategy should be prioritized?

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Isak Landström; [2021]
    Keywords : salmo trutta; acoustic telemetry; spawning migration; hatchery-reared; genetic assignment; sea-run; resident; laisälven;

    Abstract : The life history and coexistence of subpopulations of brown trout in the same drainage area are relatively well known. The three forms of trout; sea-run, lake-run and resident, can all be present in the same location at some period of their life cycle, e.g. during the parr stage or at spawning. READ MORE

  5. 4. Quantifying panarchy of lake systems: implication for resilience and management (Case study)

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Ran Hur; [2021]
    Keywords : Sustainable Development; Liming; Panarchy; Resilience; Lake ecosystem; Natural resource management;

    Abstract : Liming has been used extensively in Sweden, but the management success has been only partial, mostly mitigating the impact of acidification rather than restoring the ecological communities to a self-maintaining pre-acidified state. Rather than a sound restoration tool, liming is a form of command-and-control management that comprises a significant disturbance in the system, which manifests in the form of profound alterations of biophysical settings of lakes. READ MORE

  6. 5. Consequences on population dynamics following regained connectivity in pike (Esox lucius) spawning location

    University essay from Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Author : Oscar Adolfsson; [2020]
    Keywords : dmixture; emigration; downstream spawning; pike-factory; restoration; sourcesink dynamics; spawning strategy;

    Abstract : Distributional movements of subpopulations may act as a buffer to prevent the loss of a species in a certain area. However, within subpopulations adaptations may evolve that makes the inhabitants of a certain habitat to better cope with prevailing environmental conditions. READ MORE