The data give information about the total of fish catch and the total fishing vessel used in Westhaven from 2008 to 2011.
Overall, the number of fishing boats that were used did not affect the number of tuna which were caught. However, it did appear to affect the number of swordfish. When there were more boats, more swordfish were caught.
To begin with, the number of tuna fish rose dramatically from 85. ooo in 2008 to the peaked at 110. 000 in 2011. This growth constantly happened to 100. 000 and 110. 000 in 2009 and 2010 respectively. In contrast, the swordfish caught was totally shown a fluctuated trend around 50. 000 (2008), 120. 000 (2009), 70. 000 (2010) and 110. 000 (2011). Nevertheless, this swordfish indicated a moderately went up in 2010 to 2011, this fish had already declined from 2009 to 2010 by 30. 000 amount of fish. These rare conditions were still unknown what factors influenced with, the environmental or just in case the change of population of swordfish.
On the other hand, numbers of fishing boats operated in 2008 were 50 boats. After that, in 2009, they rose to 55 and fell to approximately 42. The highest number of boats happened in 2011, 70 on average.
The data give information about the total of fish catch and the total fishing vessel
used
in
Westhaven
from 2008 to 2011.
Overall
, the
number
of fishing
boats
that were
used
did not affect the
number
of tuna which
were caught
.
However
, it did appear to affect the
number
of swordfish. When there were more
boats
, more swordfish
were caught
.
To
begin
with, the
number
of tuna fish rose
dramatically
from 85.
ooo
in 2008 to the peaked at 110. 000 in 2011. This growth
constantly
happened to 100. 000 and 110. 000 in 2009 and 2010
respectively
.
In contrast
, the swordfish caught was
totally
shown a fluctuated trend around 50. 000 (2008), 120. 000 (2009), 70.
000
(2010) and 110.
000
(2011).
Nevertheless
, this swordfish indicated a
moderately
went up in 2010 to 2011, this fish had already declined from 2009 to 2010 by 30. 000
amount
of fish. These rare conditions were
still
unknown what factors influenced with, the environmental or
just
in case the
change
of population of swordfish.
On the other hand
,
numbers
of fishing
boats
operated in 2008 were 50
boats
. After that, in 2009, they rose to 55 and fell to approximately 42. The highest
number
of
boats
happened in 2011, 70 on average.