Essays about: "Past Grazing"
Showing result 1 - 5 of 25 essays containing the words Past Grazing.
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1. Numerical Study on Acoustic Phenomena in Cavities for Aero-engine Applications
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : For about seventy years, noise generated by grazing flow past a cavity has been thoroughly studied. Yet, a coherent theory that describes such phenomena is missing. Lately, this phenomena started to be investigated in bleeding systems of aero-engines. READ MORE
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2. Käringtand, parasiter och emissioner från idisslare : en litteraturstudie om samodling med käringtand och effekter av kondenserade tanniner
University essay from SLU/Dept. of Crop Production EcologyAbstract : Käringtand (Lotus corniculatus L.) kommer ursprungligen från medelhavsområdet men förekommer idag i olika delar av världen. Historiskt har käringtand hävdat sig väl i torra klimat samt i mindre produktiva områden där baljväxter som blålusern (Medicago sativa L.) och rödklöver (Trifolium pratense L. READ MORE
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3. Effects of past fragmentation and habitat loss and current management methods on the changes in vascular plant communities. : An evaluation of extinction debt in semi-natural grasslands in Sweden
University essay from Uppsala universitet/Institutionen för biologisk grundutbildningAbstract : Habitat loss and fragmentation are believed to be two of the main reasons for high extinction rates of species, resulting in decreased biodiversity. According to the island biogeography theory, the species richness in a patch, here a semi-natural grassland, is dependent on the landscape composition, and therefore changes in the landscape composition will result in changes in the species richness of the grassland. READ MORE
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4. Change in surface area of semi-natural grassland in the Osby municipality, Scania and potential consequences for plant diversity
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : During the past, land use has changed and still is. It has been recognized that land use changes affect biodiversity all over the world. In Sweden semi-natural grasslands are a habitat with high biodiversity. The topic of this thesis is how land use change has affected the habitat of semi-natural grasslands in the area around Osby, Scania. READ MORE
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5. Declining abundance and shifting distribution for Antarctic krill, Euphausia superba, in the western Antarctic Peninsula
University essay from Lunds universitet/Examensarbeten i biologiAbstract : Antarctic krill, Euphausia superba, a polar ocean specialist, thrives in the Antarctic severe physical conditions. The krill life cycle consists of strategies that have enabled and supported the species’ dominance of the Antarctic Ocean. Sea Ice extent and duration creates condition that are crucial for survival of the Furcilia larvae. READ MORE