In sampling, access if the current sampling had adequately assessed the species diversity, species richness is plotted as a function of the sampling effort, that is, each data point on a species accumulation curve represents the total number of individuals and sampling effort up to that point. Species accumulation curves can help us determine when most or all of the species in a community have been observed. A species accumulation curve that had leveled off indicates that you had adequately sampled the species richness of a given community.
A species accumulation curve is also known as A COLLECTOR'S CURVE. And it can be explained as a graph that shows the recordings of the cumulative number of organisms recorded in a particular habitat or environment.
This graph or curve helps the researcher in assessing and comparing diversity across the population.
The important thing to be noted is that, the slope will be decreasing as more individual are classified and as well as fewer species remain to be identified.
In this case, when the species accumulation curve is becoming leveled off, it means or indicates that the current sampling had adequately assessed the species diversity.
Answer: Deepening the Savannah harbor will also allow neo-Panamax ships to call on the port with heavier cargo loads. This will lower fuel and transportation costs netting the nation hundreds of millions of dollars per year in savings to the economy. The benefits of the completed SHEP will be $7.30 for each $1 invested in the deepening.
The Reformation was able to be successful because the printing press, in effect, created a network of agitators who read and interacted with other thinkers on how the church needed to be changed.
