100% tevredenheidsgarantie Direct beschikbaar na betaling Zowel online als in PDF Je zit nergens aan vast
logo-home
Summary Applied Animal Ecology (REG20803) €3,99
In winkelwagen

Samenvatting

Summary Applied Animal Ecology (REG20803)

 75 keer bekeken  4 keer verkocht

This is a summary of all the lectures given in this course (REG20803) and also of the reading material from Brightspace (articles).

Voorbeeld 3 van de 26  pagina's

  • 20 december 2019
  • 26
  • 2019/2020
  • Samenvatting
Alle documenten voor dit vak (1)
avatar-seller
mel98
This summary from Applied Animal Ecology contains all the important stuff from all the lectures and all de
articles from brightspace.

Index
Lecture 1 General Framework…………………………………..………………………………..………………………………..……………………2
Lecture 2 Populations………………………………..………………………………..………………………………..…………………………………..5
Lecture 3 Birds and mammals………..………………………………..……………..………………………………..……………..………………..7
Lecture 4 Top Down: predators………..………………………………..……………..………………………………..……………..………….…..8
Lecture 5 Bottom-up control.………..………………………………..……………..………………………………..……………..……………….11
Lecture 6&7 Orangutan population management…………………………………………………………………………………………….13
Lecture 8 Food intake. Acquiring energy and nutrients……………………………………………………………………………..……..14
Lecture 9 Food intake. Herbivores. Being vegetarian………………………………………………………………………………………..16
Lecture 10 Expenditure. The costs of living……………………………………………………………………………………………………….20
Lecture 12&13 Disease ecology. Implications for wildlife management……………………………………………………………21
Lecture 11&14 Energy and nutrient budgets. Gain or loss………………………………………………………………………………..23
Lecture 15 Assingment……………………………………………………………………………………………………………………………………..24
Lecture 16&17 Wildlife management & monitoring…………………………………………………………………………………………24
Lecture 18/19 Moose and Oystercatcher population dynamics………………………………………………………………………..26

,Lecture 1 28 oct 2019




How to increase/decrease wildlife population size?
What causes the increase/decrease in wildlife populations?

Focus always goes back to the question first

Looking at population and recognize that in the population there are individuals with their own individual
stories which you have to take into account when looking at the population.

Analytical ecologist: considers individual organism (birth, survival, growth, reproduction, mortality) within their
environment (typified by conditions and resources). à does not so much consider general ecological
processes, which are typically at ecosystem level, complex of nature, and ignore the specifics of the individual
organism.

Animals
• Population and individuals (à not the ecosystem)
Performance
• Survival (most easy part)
• Growth (second) (à not richness/diversity)
• Reproduction (most difficult) (à not ecosystem functioning/resilience)

In resource, focus on what your goal is

Animal performance, how is it measured?
à Look at body composition for example




Small

Which is the best?
Seasonality has
Big consequences for
resources and
conditions!!

Resources: food availability, soil type, fertility, fire, etc.
Environmental condition: light availability, temperature, radiation, wind, humidity, and precipitation


2

, We want to increase population:
1. How can it stay warm?
2. How can it stay hydrated?
3. How can it be well fed?
4. How can it be safe?
à Conserving the animal for the sake of the animal (and ofcourse you need knowledge about the
environment)
The motivation to learn about animal ecology, and apply the knowledge

You also need to know what the animal is eating, so plants are also important!

Populations can increase and decrease:


Animal: à individual dynamics
Gaining weight/other nutrients and losing them
Survival and reproduction
Population: à population dynamics
Gaining individuals and losing them (birth & death)
Abundance/density and growth
Abundance refers to the relative representation of
a species in a particular ecosystem.
Always ask yourself: what level and is it gaining or losing?

This course assumes there is no immigration and emigration

The conceptual model

e.g. Oostvaardersplassen is losing animals
Is that because animals don’t reproduce or
because they are dying or both?

This model separates the different effects and
gives the strengths




Allowing for a
key-factor
analysis




Production has to be fuelled and has waste products. And not just production, but also maintenance and
thermoregulation.

Anabolic – catabolic
Anabolism: costs energy (small molecules become big molecules)
Catabolism: gives energy (big molecules are broken down to small molecules)



3

Voordelen van het kopen van samenvattingen bij Stuvia op een rij:

Verzekerd van kwaliteit door reviews

Verzekerd van kwaliteit door reviews

Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!

Snel en makkelijk kopen

Snel en makkelijk kopen

Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.

Focus op de essentie

Focus op de essentie

Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!

Veelgestelde vragen

Wat krijg ik als ik dit document koop?

Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.

Tevredenheidsgarantie: hoe werkt dat?

Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.

Van wie koop ik deze samenvatting?

Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper mel98. Stuvia faciliteert de betaling aan de verkoper.

Zit ik meteen vast aan een abonnement?

Nee, je koopt alleen deze samenvatting voor €3,99. Je zit daarna nergens aan vast.

Is Stuvia te vertrouwen?

4,6 sterren op Google & Trustpilot (+1000 reviews)

Afgelopen 30 dagen zijn er 52510 samenvattingen verkocht

Opgericht in 2010, al 14 jaar dé plek om samenvattingen te kopen

Start met verkopen
€3,99  4x  verkocht
  • (0)
In winkelwagen
Toegevoegd