Essays about: "bats"

Showing result 16 - 20 of 43 essays containing the word bats.

  1. 16. As Blind as a Bat : Myths, Misunderstandings and Perceptions of Bats Through the Anthropocene

    University essay from Uppsala universitet/Institutionen för arkeologi och antik historia

    Author : Eleanor Åhslund Glass; [2020]
    Keywords : Ethography; Biophilia; Ethnography; Chiroptera; Bat-Human Relationship;

    Abstract : The bat and human relationship has been one of ambiguity through the Anthropocene. Bats have been both persecuted and revered in different cultures and negative perceptions of bats remain widespread, causing concern for the support of bat conservation. READ MORE

  3. 17. Raspberry Pi Based IoT System for Bats Detection at Wind Farms

    University essay from Blekinge Tekniska Högskola/Institutionen för matematik och naturvetenskap

    Author : Hemanth Surya Karuturi; Megha Sanjeev Reddy Karri; [2020]
    Keywords : Bats; Pattern Recognition; Ultrasonic Frequencies; Ultrasonic Microphone; Ultrasonic Transducer; Wind Turbines;

    Abstract : Context: Large numbers of bats are killed by collisions with wind turbines and there is at present no accepted method of reducing or preventing this mortality. We designed a system, which detects and records any bats’ activity in and around the surroundings of wind turbines. READ MORE

  4. 18. Classifying bats to species based on ultrasound recordings Systems using artificial neural networks and random forests

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Samuel Pettersson; [2020]
    Keywords : ;

    Abstract : Methods from machine learning are applied to species identification of bats based onshort audio recordings. Feedforward artificial neural networks (densely connected aswell as convolutional) perform the classification based on spectrograms of therecordings. READ MORE

  5. 19. Fladdermöss i parkmiljö och stadsnära natur

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

    Author : Lidia Prykhodko; [2019]
    Keywords : fladdermöss; fragmentering; vattenmiljöer; parker; grönområden; holkar; stadsmiljö; ihåliga träd; trädkorridorer; ljusföroreningar; artificiellt ljus;

    Abstract : Kunskapen om fladdermöss har genom tiderna varit bristfällig, dessa djur har inte sällan förknippats med mörker, ohyra och obehag. Detta börjar dock förändras i takt med tillkomsten av nya lagar som bland annat ger fladdermössen ett starkt skydd på både nationell och internationell nivå. READ MORE

  6. 20. An Energy Management Oriented Analysis: Case Study of a Waste to Energy Plant in Lecco, Italy

    University essay from KTH/Kraft- och värmeteknologi

    Author : Noemi Cerra; [2019]
    Keywords : ISO 50001; Energy Management; Energy Management System; Energy Efficiency; Waste To Energy; Energy Review.; ISO 50001; Energihantering; Energihanteringssystem; Energieffektivitet; Avfall till energi; Energibesiktning.;

    Abstract : The ISO 50001 standard on energy management systems was released in 2011 with the aim of providing organizations with a standardised guideline for the evaluation and continual improvement of energy performance. Complex structures such as the waste to energy (WTE) sector, which must comply with social, environmental, economic and productivity objectives, can benefit from the development of a compliant energy management system (EnMS). READ MORE