High Disturbance : fields are mowed/turned every 6 months Low Disturbance : fiel

Question

High Disturbance: fields are mowed/turned every 6 months

Low Disturbance: fields are mowed/turned every 10 years

No Disturbance: forests have never been disturbed

Managed wetland: wetlands that imitate the swampy environment of the Alachua area before human development.

We collected biomass and species richness in each of 4 areas by measuring the height of leafy green growth and randomly throwing a hula hoop and counting the number of species in it a total of fifty times.

1. What statistical test would you use to test for a difference in biomass between these 4 treatment categories? What test would you use to measure the effect of species richness(continuous variable) on biomass production ( continuous variable)?

2. Do you think that pollinators (bees, butterflies, and other insects that are attracted to flowers) would be more attracted to one of these plants in particular? If yes, why would they find one plot more attractive?

Explanation / Answer

1. What statistical test would you use to test for a difference in biomass between these 4 treatments categories? What test would you use to measure the effect of species richness (continuous variable) on biomass production (continuous variable)?

The methodology for the assessment of biomass and species richness in each of 4 areas selected foresees a categorization into different types of studies to make studies more comparable. The review of data provided resulted in categories for biomass types at different disturbance levels (fields are mowed/turned every 6 months, fields are mowed/turned every 10 years, forests have never been disturbed, wetlands that imitate the swampy environment of the Alachua area before human development) and disturbance types (High Disturbance, Low Disturbance, No Disturbance, managed wet land). The statistical method types that can be adopted can be

2. Do you think that pollinators (bees, butterflies, and other insects that are attracted to flowers) would be more attracted to one of these plants in particular? If yes, why would they find one plot more attractive?

Yes the pollinators (bees, butterflies, and other insects that are attracted to flowers) would be more attracted to one of these plants in particular that attract important pollinators. Pollinator syndromes refer to flower traits that tend to attract specific pollinators (such as white flowers attracting moths, yellow flowers attracting bees, red tubular flowers attracting hummingbirds). Environmental factors, such as habitat or weather, can affect pollinator visits and their attraction towards them.

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