Advanced search

Found 5 essays matching the above criteria.

  1. 1. Ectomycorrhizal fungi community shift along gradient from forest to clearcut : two field seasons after harvest of old growth Scots pine forests

    University essay from SLU/Dept. of Forest Mycology and Plant Pathology

    Author : Linda Johannesson; [2023]
    Keywords : biodiversity; ectomycorrhiza; retention trees; ; fungi; clearcutting;

    Abstract : It is known that the number of ECM decline and the community composition is altered by clearcutting. This study aims to investigate impacts at a more detailed scale. READ MORE

  3. 2. The impact of forest management methods on the ectomycorrhizal community and implications for forest productivity in needleleaf forests

    University essay from Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Author : Oskar Göransson; [2023]
    Keywords : Ectomycorrhiza; forestry; clearcutting; continuous cover forestry; biodiversity; forest productivity; Earth and Environmental Sciences;

    Abstract : Ectomycorrhizal fungi (ECM) form symbiotic relationships with trees by connecting to the roots, procuring soil nutrients in exchange for carbohydrates, and are an important contributor to plant growth. The forestry practice of clearcutting can be detrimental to the ECM community by removing its source of energy and creating unfavorable soil conditions, acutely reducing ECM diversity. READ MORE

  4. 3. Upgradation of lifeboat

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Venkata Naga Saras Chandra Daliparti; Naveen Sai Surya Ayyappa Bellamkonda; Venkata Vamsi Krishna Kola; [2020]
    Keywords : Accidents; Lifeboats; Passenger cabin; Ships;

    Abstract : In today’s rapid development in world and globalization, transportation had become an important aspect in life. People transport through means of air, water and land. This made drastic increase of transportation and as a result the pollution levels are increased and so does the deaths due to accidents. READ MORE

  5. 4. Twitter & Migrant Lifeboat Rescue: Examination of social media and organizational response to a stormy newspaper article

    University essay from Malmö universitet/Fakulteten för kultur och samhälle (KS)

    Author : Darren Ingram; [2019]
    Keywords : AUDIENCE PERCEPTION; CRISIS COMMUNICATIONS; FAKE NEWS; NON-PROFIT ORGANIZATION; SOCIAL MEDIA; STAKEHOLDER ENGAGEMENT; TWITTER;

    Abstract : A prominent British newspaper and its website publishes an inflammatory article stating that a lifeboat charity has been cynically abused by migrant traffickers who are using it as a ‘free ferry service’ to get their cargo of human beings into the United Kingdom. What reaction is generated on the Twitter social media network? What narrative, language usage and sentiment is formed? How does the charity react?This thesis examines this case and discovers through word frequency and conversational analysis how one news story reverberated in 280 characters or less. READ MORE

  6. 5. A study on how to improve the mass evacuation at sea with the use of survival crafts

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Martin Pospolicki; [2017]
    Keywords : Evacuation; safety; passenger; ship; ferry; sea; survival craft; lifeboat; liferaft; SOLAS regulations; maritime; improvement; issues; problems; Norman Atlantic; Sorrento; Technology and Engineering;

    Abstract : The development of maritime safety is often triggered by accidents. The purpose of this study is to learn how mass evacuation with survival crafts can be improved at sea, by reviewing the publicly available information from some of the most recent accidents. READ MORE