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[DOC File]Ecological Succession Introductory Activity
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45. Primary succession - a series of changes that occur in an area where no ecosystem has ever been. 46. Pioneer species – the first species to populate and area in primary succession. 47. Secondary succession - when there are a series of changes after a natural disturbance (hurricane, fire, abandoned farmland, etc.)
secondary succession pioneer species examples

[DOCX File]howethlab.ua.edu
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Carbon dioxide is a trace gas that has existed in our atmosphere for billions of years. Scientists were not around then to measure the small amounts of CO 2, but past CO 2 levels can be accurately measured by using ice core samples from glaciers. The gas was trapped in the glaciers as the glaciers formed.
succession pioneer species

[DOCX File]Biology
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Secondary succession is where an ecosystem has been restored from a ecological disturbance.) Distinguish between pioneer species and climax community? (Pioneer species first to populate an area during primary succession. Climax community stable community of the dominant plants/animals of the ecosystem.)
primary succession species

[DOC File]Ecosystems and Biomes
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Succession occurs in _____ ecosystems. Focus Questions. What is primary succession? Give examples of areas that would be prone to primary succession. What is a pioneer species? Give an example. What is a climax community? Briefly summarize primary succession. What is secondary succession?
secondary succession pioneer species

Primary Succession - The Definitive Guide | Biology Dictionary
ecological succession. Ecological succession is slow and gradual; it occurs over a period of many years. There are two categories of succession: primary and secondary. Primary Succession: occurs on surfaces where no _____. Pioneer Species: _____
ecological succession pioneer species

[DOC File]Mrs. Wright's Class Website
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As ecological succession occurs, types of species (both plants and animals) present in a community will change in response to changing environmental conditions. Examples of such environmental conditions include fires, climate change, and human activities, such as clearing forests in order to plant farm fields.
secondary succession species

[DOCX File]Vocabulary - University of Notre Dame
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There are two types of ecological succession – primary and secondary succession. Primary succession. is the establishment of a community in an area of bare rock that does not have topsoil. For example, suppose a lava flow alters an ecosystem. The lava hardens to form bare rock. Usually, lichens begin to grow on the rock first. Because lichens and some mosses are …
first species in secondary succession

[DOC File]what is ecology pptQ's
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primary succession. and . secondary succession. In primary succession, a site that is initially absent of species becomes colonized for the very first time. In secondary succession, a site that supports an existing assemblage of species experiences a disturbance that changes the composition of species. Both types of succession can occur in ...
pioneer species for primary succession

[DOC File]SUCCESSION AND LIMITING FACTORS
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Primary Succession. Secondary Succession. Pioneer Species. ... Guide students to a variety of locations within the forest that are examples of different stages of succession. In each area, allow students enough time to observe and record data regarding the plants and animals in that location. They should take pictures of each area and record ...
secondary succession pioneer species examples

[DOC File]Ecological Succession Worksheet
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term definition or information diagram or examples ecological succession normal, gradual changes that occur in the types of species that live in an area primary succession begins in a place without soil.(takes longer) starts with pioneer species such as lichens that can grow in rock. new soil forms as weather and erosion break down rock; volcanoes
succession pioneer species

Primary succession pioneer species examples