Albys skärvor
Lipid- och morfologisk analys av tidigneolitisk keramik från Öland
… that the Alby ceramics has been used for cooking/storage of different fish and meat dishes, as well as vegetables and that the vegetables doesn’t derive of cereals.
Uppsatser om fish
124 uppsatser · sida 6 av 9
En utvärdering av temperaturproblem samt närsaltsbelastning i odlingsdammarna och Flugströmmen i Harasjömåla
… bachelor’s project deals with both the problems of high water temperatures in fishponds at a fish-breeding station and of the nutrient load to nearby lakes and streams in Harasjömåla, Blekinge, Sweden. Theory, methods and results of the analyses are presented in the report.
Investeringar i småskalig vattenkraft vid befintliga dammar
- En studie av teknik-, ekonomi- och miljöfrågor
… The environmental impacts can be dramatically reduced by construction of fish passages etc. In the thesis an example shows that economic resources for environmental constructions often depend on electricity certificates and that residual flows aren’t greater than necessary. An …
Annons
Konstruktion av maskin för Tillverkning av sågblad
… Sågblad AB, patented in the U.S. a new blade profile designed specially to cut fish and meat. The most important advantage of that blade is that its teeth are not set, therefore the material lost when cutting is really smaller. The special geometry of that profile made that …
Lepenski Vir - mellan floden och skogen. En uppsats om en mesolitisk bosättning i förändring.
… Gorge site of Lepenski Vir during the Mesolithic. The change from a mainly fish-based subsistence strategy to a strategy that came to rely more on hunting and later domesticated animals could have been the onset of the social change that is noticeable in the material culture …
How can the business potential of products with health claims increase?
… into the category of healthy products. Instead, natural products like meat and fish, fruits and vegetables and fibre rich bread are associated with healthy products. Consumers are not willing to negotiate about the taste of a product just because it is healthy and good taste is …
Vägen till välmåendet
… of the magazines the topic was about eating fruit, vegetables, fibrers, eating fish, healthy oil, tea and to avoid unhealthy grease, with the purpose to avoid diseases. Mainly it was about avoiding cancer, overweight and cardiovascular diseases.But it was also about avoiding …
Flottledsåterställning i norra Sverige
: effekter på habitatkvalitet och populationstätheter av juvenil öringar (Salmo trutta L.)
… effects of restorations of float ways on population density of stream dwelling fish in relation to the changes in habitat, I studied the physical habitat restored and channalized sites and their population density of brown trout (Salmo trutta L.) in three streams in the …
Tim Burton och fantasifabriken
Denna kvalitativa studie bygger på intervjuer med sex svensklärare vid tre olika gymnasieskolor. Genom att göra parintervjuer med lärarna har jag undersökt hur de tolkar skrivningarna om kulturarv och kulturell mångfald i läroplanen, Lpf94. Jag har även frågat hur de anser att …
En studie av Växjö stadspark
med fokus på rekreation och sociala värden
… by eutrophication, which has caused major problems as algal blooms and fish mortality. An extensive lake restoration was carried out in the 1990s in order to save the lake. Afterwards, extensive work with the design of the surrounding environment has been made.Through a survey …
I människans tjänst?
en studie om relationen mellan människa och djuroffer i gravar från yngre järnåldern
… contains bones from horse, cattle, sheep/goat, pig, dog, cat, bear, birds and fish. The combination between the species seems to be common all over Scandinavia during the late Iron Age. Except from analysing the material from Laxare I also studied litterature written by other …
En internationell jämförelse av miljölagstiftning avseende växtnäringsläckage med ursprung i jordbruket
… has been reduced is it not enough, we still see the toxic algal blooms, dead fish and oxygen-free bottoms. How far shall we go to overcome eutrophication problems? We have reached a bit with different kinds of legislation, economic instruments and advisory services. But it still …
Tungmetaller i metabolismen hos värphöns och slaktkycklingar
… amino acids, for laying hens and broiler chickens, and may replace the use of fish meal in organic poultry production. Lead and cadmium are heavy metals which occur in the environment and can be accumulated in mussels. When poultry are exposed to heavy metals, the metals are …
Svenska sojabönor - finns marknadsmöjligheter?
… of people wish to reduce their intake of traditional dairy products, meat and fish, therefore increasing the need for alternative protein rich products. Soy is probably the best option here, containing perfectly balanced protein. Soy is regarded to have health benefits that few …
Predation som selektiv kraft bakom differentiering av populationer av sötvattensgråsugga, <em>Asellus aquaticus</em>
… been hypothesized to result from background matching. Predation pressure from fish is belived to be highest in Chara sp., while invertebrate predators are more common in the reeds. In this study I investigatedif predation from perch and damselfly larvae create different …