Essays about: "colouration"

Showing result 1 - 5 of 8 essays containing the word colouration.

1. 1. Implementation and Comparative Analysis of Head-Related and Binaural Room Impulse Response in a Mid-Side Decomposition

   University essay from KTH/Teknisk akustik

   Author : Jonathan Ling; [2023]
   Keywords : Master’s Thesis; Spatial audio; Sound Externalisation; Binaural recording; Headphones; Mid-Side Processing; Masteruppsats; Rumsligt Ljud; Ljud-externalisation; Binaural Inspelning; Hörlurar; Mid-Sid processering;

   Abstract : This thesis aimed to clarify the essential factors involved in externalising audio over headphones. Extensive research was conducted, examining binaural cues and the latest advancements in the field. A novel approach was proposed, which applied HRIRs and BRIRs on a Mid-Side decomposition. READ MORE

3. 2. Study of yield variation in a pharmaceutical manufacturing process and optimization of purification subsection : By a design of experiments study of the production parameters and a laboratory study of the purification step

   University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

   Author : Sandra Lord; [2022]
   Keywords : Yield variations; activated carbon; pharmaceutical industry; purification; design of experiments; optimization; Utbytesvariation; aktivt kol; läkemedelsindustrin; reningssteg; experimentell design; optimering;

   Abstract : The product R1-MR2E is an ester formed from an esterification of a carboxylic acid and an alcohol at Cambrex Karlskoga AB. The production of the intermediate R1-MR2E is a large-scale production and there are two main objectives and two sub-objectives that this project aims to study of the manufacturing. READ MORE

4. 3. Behaviour and morphology in wild guppies from populations with high and low predation pressure in Trinidad

   University essay from SLU/Dept. Of Aquatic Resources

   Author : William Harry Ashworth; [2020]
   Keywords : behavioural ecology; colouration; Poecilia reticulata; sexual ornament;

   Abstract : Behaviour and morphology can vary significantly within a species as a result of the predation pressure individuals are exposed to. Wild populations of guppies (Poecilia reticulata) exposed to high and low predation can be found in the streams of northern Trinidad, providing a useful study system for investigating how behaviour and morphology are affected by predation. READ MORE

5. 4. Evolution av färgteckningen hos zebror : varför har zebrorna fått sina ränder och varför har olika zebraarter olika färgteckning

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

   Author : Sofia Karlsson Warring; [2016]
   Keywords : zebror; Equus; ränder; mönster; kamouflage; grevyzebra; bergszebra; stäppzebra; zebra; pattern; stripes; camouflage; Equus grevyi; Equus zebra; Equus quagga;

   Abstract : Detta arbete är en litteraturstudie med syfte att gå igenom teorier bakom zebrans ränder och de eventuella anledningarna bakom arternas varierande färgteckning. Det finns många teorier som sägs vara anledningen till zebrans ränder och jag har valt ut de mest studerade teorier och de jag själv tycker är rimligast. READ MORE

6. 5. Brain size does not affect reproductive behaviour in male guppies (Poecilia reticulata)

   University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

   Author : Simon Eckerström Liedholm; [2014]
   Keywords : brain size evolution; cognition; reproductive behaviour; alternative mating tactics; guppy; Poecilia reticulata; evolution av hjärnstorlek; kognition; parningsbeteende; alternativa parningsstrategier; guppy; Poecilia reticulata;

   Abstract : The processes and mechanisms that govern brain size evolution remain a widely discussed topic in evolutionary biology. How relative brain size relates to animal behaviour and cognition is even more controversial. Recent comparative and experimental studies have shown a positive relationship between relative brain size and complexity of behaviour. READ MORE