Blog Post #3 Gold Park
For my ecological survey I decided to go to Gold Park, just up the street from the EDCC campus. At this park I noticed that a good majority of the
plants at the front of the park were dead, there were many trees surrounding the
area, the ground was covered in moss and twigs. I decided to record the Sword
Fern for my survey. Throughout the site the number of organisms I found on
average in each quadrant was 1.91. The ferns were more abundant in the
beginning of my transect, the maximum being 4 stems. As I worked my way across,
the number became lower due to fallen trees preventing them from growing in
some areas. I believe that the transect does represent the population because
throughout the entire park they are present, it’s almost as if the ferns are
invasive. I also believe that the population is connected. While viewing the
area as a whole I realized that sword ferns thrive in areas covered by more
trees, there were just enough breaks in the trees that they are able to receive
rain and sunlight to grow but they still remain protected by harsh heat due to
the shade of the fir trees. Swords ferns are an organism that has been well
adjusted to its environment allowing it to be abundant throughout the entire
park. A population like this can be used to determine the conditions it is growing
in that allows it to be successful.
Quadrant
|
Organisms
|
1
|
4
|
2
|
3
|
3
|
2
|
4
|
3
|
5
|
2
|
6
|
2
|
7
|
1
|
8
|
2
|
9
|
1
|
10
|
1
|
11
|
0
|
12
|
0
|
I did a assessment of the same plant as you however my numbers were lower averaging 2 per quadrant. I'm curios as to if your plants were larger or smaller allowing for more to be in the quadrat. The sword ferns in the area I was visiting were quite large and came to just above my waste and im 6'6. However the forest floor was littered with them so my quadrat assesment didn't really seem accurate.
ReplyDeleteGood job with the survey. What did you use for your quadrat?
ReplyDelete