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Showing result 1 - 5 of 87 essays matching the above criteria.

  1. 1. Egg-laying and nesting behavior of common eider at Stora Karlsö

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Anna Olsson; [2023]
    Keywords : ;

    Abstract : The population of common eider (Somateria mollissima) has suffered a dramatic decline in several breeding locations since the 1990s. Predation is described as one of the main reasons, along with other suggested explanations such as food shortage, environmental pollutants, and thiamine shortage. READ MORE

  3. 2. Flying with starling entrepreneurs : An explorative case study into how foreign entrepreneurs navigate entrepreneurial ecosystems and mobilize resources.

    University essay from Jönköping University/Internationella Handelshögskolan

    Author : Corné Milton Marskamp; Johannes Keil; [2023]
    Keywords : Entrepreneurship; entrepreneurial ecosystem; resource mobilization; networks; starling entrepreneur;

    Abstract : Background: In order to create and grow a successful start-up, entrepreneurs need a variety of resources. To obtain these easier, many entrepreneurs move to entrepreneurial ecosystems (EE), where resources are abundant and more accessible. READ MORE

  4. 3. Temperature dependent preening behaviour in common guillemots Uria aalge

    University essay from SLU/Dept. Of Aquatic Resources

    Author : Saga-Savanna Kynman; [2023]
    Keywords : common guillemot; common murre; seabirds; Stora Karlsö; heatstress; temperature; preening; allopreening;

    Abstract : As global temperature increase, new thermal conditions may challenge the physiological limits of endotherms. Examining the direct effects of extreme temperatures is an important component in understanding how these physiological limits may impact an organism’s behaviour, breeding success and survival. READ MORE

  5. 4. Exploring the impact of Formica exsecta ants on soil properties above the tree line in northern Sweden

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Filip Pekkari Juto; [2023]
    Keywords : Formica exsecta; ant mounds; soil properties; organic matter content; tundra;

    Abstract : Ants are considered ecosystem engineers due to their effect on the soil properties and their ability to alter the flow of energy and nutrients. Many studies have focused on ants in boreal forests,but few have focused on the ant’s effect on the tundra. READ MORE

  6. 5. Role Based Access Control (RBAC) in the context of Smart Grids : Implementing and Evaluating a Role Based Access Control System for Configuration Loading in a Substation from a Desktop

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Gatien Ducornaud; [2023]
    Keywords : Role Based Access Control RBAC ; Cybersecurity; Smart Grid; Substation; Desktop Applications; Contrôle d’accès basé sur les rôles RBAC ; Cybersécurité; Réseau électrique intelligent; Sous-Station; Application Desktop; Rollbaserad åtkomstkontroll RBAC ; Cybersäkerhet; Smarta nät; Transformatorstation; datorapplikation;

    Abstract : Access control is a crucial aspect of cybersecurity, and Role Based Access Control (RBAC) is a typical framework for controlling the access to specific resources. However, in the context of Smart Grids, the usual authentication solution of using a trusted identity provider might not be possible to provide authentication of a user, as systems cannot rely on external services. READ MORE