Modelling Population Structure

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Author:

Robert DeWreede

Subject:

Science and Technology

Institution Name:

University of British Columbia

Collection:

Association for Biology Laboratory Education (ABLE)

Grade Level:

Post-secondary

Abstract:

The Leslie Matrix is a model used commonly to predict future age or stage distributions of a plant or animal population. In this exercise designed for students with some background in ecology, the model is run on APPLE II series computers. Using data for real or imagined populations, students study the effects of altered fecundity and mortality on population structure, calculate the intrinsic rate of increase, analyze the model's sensitivity, and study the requirements for a stable and constant age distribution in the population.

Course Type:

Learning Module

Languages:

English

Material Type:

Activities and Labs, Lesson Plans

Media Format:

Downloadable docs

Conditions of Use:

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All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the copyright owner. Use solely at one's own institution with no intent for profit is excluded from the preceding copyright restriction, unless otherwise noted on the copyright notice of the individual chapter in this volume. Proper credit to this publication must be included in your laboratory outline for each use; a sample citation is given [on the copyright page of each volume]. Upon obtaining permission or with the "sole use at one's own institution" exclusion, ABLE strongly encourages individuals to use the exercises in this proceedings volume in their teaching program.