Population Ecology Graph Worksheet

Natural clammy clay from an alone breadth will be placed in a ample bowel and closed with artificial wrap, and again placed in a brilliant window. For a anniversary or two observations will be fabricated of the clay attractive for new bulb growth. If new plants are apparent growing in the clay they will be recorded and analyzed. From the after-effects of the observations and assay a abstracts table will be produced and a blueprint plotted. The applied appliance of abstracts acquired from this abstraction will be the adeptness to adumbrate if the alone acreage will abide accessory succession.

Ecological assumption is the bit-by-bit development of communities of active bacilli over time. Often a alternation of stages is empiric during succession. Primary assumption occurs in an breadth that was not ahead inhabited by active things; no clay is present. Accessory assumption occurs in an breadth breadth an beforehand association was abashed by fire, landslides, floods, agronomics for cops, acreage blasting for alley of architecture constructions, etc.

The capital aberration amid primary assumption and accessory assumption begins with the accumulation of soil. Accessory assumption begins on preexisting soil, such as back an absolute association is disrupted by accustomed adversity or by farming. Avant-garde breed in primary assumption are usually lichens, which activate the accumulation of soil. Avant-garde breed in accessory assumption are usually berry plants, which germinate and booty basis in the soil.

*A eutrophic pond will eventually ample with sediment. First amphibian plants will grow. Back the pond is absolutely filled, the breadth will abide accessory succession.

A alternation of stop-action agenda photos can be taken over the advance of the assumption analysis additionally the afterward sites action bottomward loadable images that can be acclimated on the affectation board

http://discover.edventures.com/images/termlib/s/secondary_succession/support.gif

http://www.ccs.k12.in.us/chsteachers/BYost/Biology Notes/secondarysuccession.jpg

http://media.tiscali.co.uk/images/feeds/hutchinson/ency/c02503.jpg

http://mrswolfgang.wikispaces.com/file/view/yay_ven_diagram.png/75839849/ yay_ven_diagram.png

Empty coffee can, ample bright artificial or bottle bowl, water, bright artificial wrap, and clay taken from an alone acreage also, an alternative agenda camera.

With the barring of the clay all of the items for this activity are accessible locally at best above retail (Wal-Mart, Target, Dollar general, etc) abatement administration food also, a Tri-fold agenda affectation lath can be purchased from an art & crafts accumulation store.

A analysis clay sample can be aggregate from an alone field, austere architecture area, coffer of a eutrophic pond*, austere or alone farmland, or a alone burghal lot.

 

 

 

 

 

 

Terms/Concepts: For the parent/student, what agreement and concepts are appropriate to bigger accept the project?; Ecological succession, primary succession, accessory succession, avant-garde species, eutrophic pond;

References:

References to accompanying books

Title:  Ecological succession

Authors: Frederic P. Miller, Agnes F. Vandome, and John McBrewster

Publisher: Alphascript Publishing   ISBN-13: 9786130235949 and ISBN: 6130235941

This book is about ecological assumption and offers a absolute altercation on primary and accessory succession. The adolescent investigator and his or her parents (teachers) can use this book as a accepted advertence resource.

Links to accompanying sites on the web

Title: Ecological Succession

URL:http://www.psu.edu/dept/nkbiology/naturetrail/succession.htm

Title: Primary and Accessory Succession

URL: http://www.buzzle.com/articles/primary-and-secondary-succession.html

Title: Facts about Accessory Succession

URL:http://www.britannica.com/facts/11/805442/secondary-succession-as-discussed-in-ecology

Title: Ecological Succession

URL:http://mrswolfgang.wikispaces.com/Ecological Assumption Monyak Rodgers

NOTE: The Internet is dynamic; websites cited are accountable to change after admonishing or notice!

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