Essays about: "trapping"

Showing result 11 - 15 of 104 essays containing the word trapping.

1. 11. What makes for a good location? : Terrain ruggedness and reindeer drive detection of Eurasian lynx (Lynx lynx) by camera traps in northern Sweden

   University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

   Author : Pablo Del Rio; [2022]
   Keywords : eurasian lynx; lynx lynx; camera trapping; large carnivore monitoring; västerbotten; habitat preference; reindeer predation;

   Abstract : As all large carnivores in Europe, the Eurasian lynx’s presence in a landscape now dominated by human activities often leads to conflictual situations and management challenges. To overcome these issues, different monitoring programs are developed all over Europe to assess for the abundance and distribution of this elusive feline. READ MORE

3. 12. Wild bee species and farming practices in horticultural farms in Madrid : finding paths towards agroecological transitions

   University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

   Author : Inés Gutiérrez Briceño; [2022]
   Keywords : wild bee; pollination; biodiversity; ecosystem services; landscape; mapping; semi-structured interview; agroecology;

   Abstract : Farms and its different management practices have substantial effects on biodiversity, with the consequent impact on the supply of certain ecosystem services such us pollination. Wild bees provide pollination services in small scale horticultural farming, which is key element to determine and improve farm production but also to the maintenance of ecosystem´s diversity. READ MORE

4. 13. Rotational Properties of Lee-Huang-Yang Bosonic Condensates from One to Two Dimensions

   University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Author : Hjalmar Holmström; [2022]
   Keywords : BEC; Bose-Einstein condensate; quantum fluid; Quantum mechanics; LHY; LHY-fluid; Lee-Huang-Yang; Rotating BEC; BEC droplet; Physics and Astronomy;

   Abstract : This thesis covers the work of a numerical examination of the rotational properties of a two-component Bose-Einstein condensate (BEC) utilizing the beyond mean-field extended Gross-Pitaevskii equation for a specified set of parameters. These parameters are chosen to cancel the strength of the mean-field interaction, which makes the system predominantly governed by the next order beyond the mean-field Lee-Huang-Yang (LHY) term. READ MORE

5. 14. Elastic hyperspectral lidar for detecting coherent backscatter from insects

   University essay from Lunds universitet/Förbränningsfysik; Lunds universitet/Fysiska institutionen

   Author : Lauro Müller; [2022]
   Keywords : Nanosopy; Thin film physics; Hyperspectral; Lidar; Super continuum; Insects; Coherent scattering; Infrared Spectroscopy; Hyperspectral Imaging; Biophotonics; Technology and Engineering;

   Abstract : Insects play a major role in the ecosystem and are an important factor for biodiversity. Using laser remote sensing to distinguish and monitor the millions of insects in-situ, holds large potential to speed up and improve the otherwise time consuming process of trapping and subsequent analysis. READ MORE

6. 15. Constructing an optical tweezers instrumentation and evaluation of trapping stiffness using the power spectrum method

   University essay from Umeå universitet/Institutionen för fysik

   Author : Haoxiang Yang; [2022]
   Keywords : ;

   Abstract : Optical tweezers can trap micron-sized objects such as cells, bacteria, and microspheres, and has become an important instrument for measuring forces associated with various physical and biological phenomena. In this thesis work, I constructed an optical tweezers instrument to trap 2µm diameter beads using a HeNe-laser operating with a wavelength of 632. READ MORE