Otsi
1.-10. nimetus 15-st
Invasive non-indigenous crayfish species as a threat to the noble crayfish (Astacus astacus L.) populations in Estonia
(Eesti Maaülikool, 2018)
Once abundant, indigenous noble crayfish stocks in Europe have suffered from a long-term population decline due to the spread of North-American crayfish species. They are latent carriers of the crayfish plague agent ...
The sublethal effects of neurotoxic insecticides on the basic behaviours of agriculturally important carabid beetles
(Eesti Maaülikool, 2017)
Sublethal effects of pesticides on behavioural endpoints are poorly investigated in nontargeted beneficial arthropod predators important as nartural enemies of many agricultural pests. In this ecotoxicological study, ...
Effects of natural and anthropogenic pressures and disturbances on the macrophytes of Lake Peipsi
(Eesti Maaülikool, 2017)
Macrophytes play an important role in aquatic ecosystems. Their temporal and spatial distribution is governed by various natural and anthropogenic pressures and disturbances. The aim of the thesis is to study the effect ...
Exploring the salutogenic properties of the landscape: from garden to forest
(Eesti Maaülikool, 2016)
Around the world, there is increasing interest in research showing the impact of the physical environment on people’s health and wellbeing. This work focuses on landscape reading according to chosen theories in healing ...
Cultivar resistance and population studies of late blight pathogen in potato breeding in Estonia
(Eesti Maaülikool, 2016)
Potato (Solanum spp.) is the third most important food crop in the world after rice and wheat by FAO in 2014 in terms of human consumption. In the cold temperate climate zone, potato is one of the essential vitamins source ...
Model System for Monitoring the Resources of Animal By-products in Estonian Meat Industry and Elaboration of an Integrated Method for Protein Extraction
(Eesti Maaülikool, 2016)
This study offers new knowledge concerning key ABP processing issues in the Estonian meat industry. Three specific topics are elaborated herein: a) a model of a monitoring system that makes it possible to assess the value ...
The role of institutional innovation in the development of the Estonian forest sector
(Eesti Maaülikool, 2016)
The aims of the thesis are to analyse how the innovation is included in the Estonian forest policy documents, to describe and analyse the main policy driven innovations in Estonian forestry governance, management of ...
Monitoring and evaluation of forest ecosystem restoration
(Eesti Maaülikool, 2014)
Doktoritöö käsitleb metsaökosüsteemide taastamist Eestis, hõlmates nii kaevandamisega rikutud alade taasmetsastamist kui ka loodusmetsade struktuurikomponentide tekitamist madala loodusväärtusega aladele ning aladele, kus ...
Assessment of climate effects on Scots pine (Pinus sylvestris L.) growth in Estonia
(Eesti Maaülikool, 2017)
The doctoral thesis focuses on the influence of long-term local weather variation on Scots pine growth on a temporal and spatial scale. Dendrochronological methods were used to determine the most influential climatic factors ...
The perceivable landscape a theoretical-methodological approach to landscape
(Eesti Maaülikool, 2017)
The goal of the case studies was to identify a semiosphere in landscape, the properties characteristic of memory and reminiscences, in order to identify the universal functioning mechanisms of the object and to comprehend ...