A field of Cahaba lilies (Hymenocallis coronaria) growing in the Cahaba River currently has 5000 individuals and a per capita growth rate of 0.3 individuals/month/individual. The river cannot support more than 6000 Cahaba lilies. How many Cahaba lilies are

A field of Cahaba lilies (Hymenocallis coronaria) growing in the Cahaba River currently has 5000 individuals and a per capita growth rate of 0.3 individuals/month/individual. The river cannot support more than 6000 Cahaba lilies. How many Cahaba lilies are

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter19: Population And Community Ecology

Section: Chapter Questions

Problem 8RQ: The maximum growth rate characteristic of a species is called its _________. a. limit b. carrying...

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Concept explainers

Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.

Question

A field of Cahaba lilies (Hymenocallis coronaria) growing in the Cahaba River currently has 5000 individuals and a per capita growth rate of 0.3 individuals/month/individual. The river cannot support more than 6000 Cahaba lilies. How many Cahaba lilies are in the population next month?

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Flowering rush (Butomus umbellatus) is a pink flowering perennial that has been identified as a prohibited noxious weed in Alberta. It is native to Europe, Africa, and Asia, but due to its prolific growth rate on shorelines, it has been crowding out the native species of Alberta. The following table shows the population growth of flowering rush in Chestermere Lake of Calgary. Year Population (N) 2007 10 2008 7 2009 8 2010 22 2011 46 2012 77 2013 158 2014 319 2015 297 2016 355 2017 334 2018 313 2019 291 Chestermere Lake has an area of 2.65 square km and an average depth of 2 m. 1. The growth rate of the flowering rush population above from 2009 to 2016 was ___________ 2. The per capital growth rate of the flowering rush population above from 2009 to 2016 was _________ 3. Show your work in calculating the population density of flowering rush in Chestermere Lake in 2016.
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Flowering rush (Butomus umbellatus) is a pink flowering perennial that has been identified as a prohibited noxious weed in Alberta. It is native to Europe, Africa, and Asia, but due to its prolific growth rate on shorelines, it has been crowding out the native species of Alberta. The following table shows the population growth of flowering rush in Chestermere Lake of Calgary. Year Population (N) 2007 10 2008 7 2009 8 2010 22 2011 46 2012 77 2013 158 2014 319 2015 297 2016 355 2017 334 2018 313 2019 291 Chestermere Lake has an area of 2.65 square km and an average depth of 2 m. a) The growth rate of the flowering rush population above from 2009 to 2016 was B) The per capita growth rate of the flowering rush population above from 2009 to 2016 was c) Show your work in calculating the population density of flowering rush in Chestermere Lake in 2016.
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