Essays about: "animals and environment"

Showing result 1 - 5 of 467 essays containing the words animals and environment.

  1. 1. Interspecies animal "friendships"

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Nadil Silva; [2017]
    Keywords : species; stress; animal bonds; play; behaviour;

    Abstract : Even though conspecific close relationships are well documented, scientific studies done on interspecies close relationships are scarce. There is no agreement of using the word friendships without inverted commas when describing close relationships of animals. READ MORE

  2. 2. Veterinary antiparasitic pharmaceuticals – effects on behaviour in fish larvae

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Maria Blomberg; [2017]
    Keywords : fish; ; behaviour; ; antiparasitic; fisk; ; beteende; ; antiparasitära;

    Abstract : SUMMARY Antiparasitic pharmaceuticals are important groups of pharmaceuticals in veterinary medicine and are used in large quantities. Antiparasitic pharmaceuticals and their metabolites enter the environment via excretion in urine and/or faeces from treated animals and by run off to surface water these compounds reach aquatic environments and thereby present a risk for aquatic organisms. READ MORE

  3. 3. Study of spatial and temporal variation of atmospheric optical parameters and their relation with PM 2.5 concentration over Europe using GIS technologies

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Panagiotis Symeonidis; [2017]
    Keywords : aerosols; air quality; satellite remote sensing; GIS; geography; Geographical Information Systems; particulate matter; Aerosol Optical Depth; MODIS; Earth and Environmental Sciences;

    Abstract : The purpose of this study was to examine the use of remote sensing aerosol data as an estimator of ground level fine particulate matter concentration (PM 2.5). In order to examine this possible relation, daily MODIS Aerosol Optical Depth (AOD) data were used, collected for an entire year. READ MORE

  4. 4. Olika faktorers påverkan på DON-halter i havre : en intervjustudie odlingssäsongen 2013

    University essay from SLU/Dept. of Crop Production Ecology

    Author : Jonna Wiklund; [2017]
    Keywords : Fusarium; F. graminearum; DON; silt;

    Abstract : Växtpatogena svampar av släktet Fusarium skapar problem i bland annat i spannmål världen över. Angrepp kan orsaka skördenedsättningar. Vissa arter producerar även mykotoxiner vilka kan vara toxiska för människor och djur. Ett av dessa toxiner är deoxynivalenol (DON). READ MORE

  5. 5. Hälsa hos mjölkraskalvar som flyttas till uppfödande gård innan avvänjning

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Elin Eriksson; [2017]
    Keywords : Kalvhälsa; ; antibiotika; ; lunginflammation; ; diarré; ; nötköttsproduktion;

    Abstract : Det har blivit vanligare i Sverige att gårdar tar emot två till fyra veckor gamla mjölkraskalvar för att föda upp dem till slakt. Kalvhälsa har setts som ett problem på vissa av dessa gårdar, medan andra lyckas bättre. Kalvar är mer känsliga för stress och har inte ett fullt utvecklat immunförsvar jämfört med äldre djur. READ MORE