how can someone obtain data for species richness, species density, relative abundance, dominance, evenness in a river?
I am giving you an example of how to calculate all the given concepts. You can apply these concepts to any data.
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how can someone obtain data for species richness, species density, relative abundance, dominance, evenness in a...
How to solve this problem using R-studio? 17. To obtain a preliminary measure of plant species richness in various habitats m2 quadrats were used at three locations on North Stradbroke Island: Brown Lele 18-Mile Swamp, and Pt. Lookout. The number of different species in each quadrat was recorded. (a) Is there a significant difference in plant species richness among these locations? Brown Lake 18-Mile Swamp Pt. Lookout 14 15 18 19 20 23 16 20 12 12 13 14 17...
1. What are keystone predators? Briefly describe how the species diversity (richness) in a community can be affected by keystone predators. (must included competitive exclusion principle)
Names: The compound BrCl can be formed by bubbling chlorine gas through liquid bromine. Based on the data tables given in problems 4 and 5, draw a mass spectrum for a sample of BrCI. Label the relative intensity of each peak and the mass of each species. 6. CHE 111-Chapter 2 Practice Problems Names The element Cl has two stable isotopes. Use the data in the table to sketch a mass 4. spectrum for a sample of pure chlorine gas....
can someone show me how to do this and explain this to me 18. The species shown below represents the transition state for the: CH2CH3 HO ----C----- Br S HH A. reaction of 1-propanol with HBr. reaction of 1-bromopropane with OH". elimination of HBr from 1-bromopropane. addition of HBr to propene with peroxides. B. C.
Fill in blank and for each provides an explanation using examples of how it's related to ecological processes or species interactions. sentences must add something new that is related or contrasts with the statement provided. a. A _____________ curve summarizes the pattern of survival in the population. Patterns of survival can be determined by producing a ________ life table using data of individuals of similar age, or by producing a static life table, using the information of the mortality of...
can someone show me how to do the work and explain it to me 9. A pentacoordinate carbon is a transient species in the mechanism. SNI SN2 EI E2 C. D.
I guessed on this and got it right. Can someone please explain how to figure this problem out? Question 7 1/1 pts If naturally occurring neon is composed primarily of two isotopes, 20Ne and 22Ne, which of the following is most likely the relative abundance of these isotopes? 45% 20Ne and 55% 22Ne 100% 22Ne 90% 20Ne and 10% 22Ne 10% 20Ne and 90% 22Ne
Can someone help me with this? What's the difference between the Density of field lines and the Magnetic flux density and how are they calculated? Please
can someone show me how to do this and explain this to me 19. The species shown below represents the transition state for the: CH2CH3 H2O ----C----- Br 8+ 8 нн reaction of 1-propanol with HBr. reaction of 1-bromopropane with OH. addition of HOBr to 1-propene. addition of HBr to propene with peroxides.
can someone explain how to draw a chromosome map based on this data. the answer is str, lac, arg I am having difficulty in understanding this, if possible could someone explain how to solve? Time before conjugation was interrupted (min) % of cells that grow on MM + lactose + arginine + ampicillin % of cells that grow on MM + arginine + streptomycin + ampicillin 0 15 % of cells that grow on MM + ampicillin 0 0 10...