The chart illustrates information about four different kinds of fish worldwide from 1982 to 2007.
Overall
, the four species exhibited different trends over the given Linking Words
period
. Atlantic cod and yellowfin Use synonyms
tuna
followed a decline, Use synonyms
whereas
haddock fluctuated slightly. Meanwhile, the Linking Words
figure
for albacore Use synonyms
tuna
remained unchanged throughout the Use synonyms
period
. Use synonyms
However
, the pace of decrease varied among them.
As the chart shows, Atlantic cod started at around 240,000 in 1982, Linking Words
then
declined gradually until it reached 150,000 in 1992. It rose slightly to approximately 165,000 in 2002.
By 2004, the Linking Words
figure
started to decrease until the end of the Use synonyms
period
.
Use synonyms
By contrast
, yellowfin Linking Words
tuna
began at approximately 150,000 in 1982. Its Use synonyms
figure
rose to around 190,000 in 1992, Use synonyms
then
declined gradually from 190,000 to 120,000 between 1992 and 2002, and continued to decline until the end of the Linking Words
period
.
Regarding haddock, it commenced at 800,000 in 1982. Its Use synonyms
figure
fell to around 500,000 in 1992, and continued to fluctuate until the end of the Use synonyms
period
.
Use synonyms
Finally
, albacore Linking Words
tuna
stood at 10,000 in 1982 and remained almost unchanged for approximately 25 years.Use synonyms