sea otter declining population
The reading and the lecture are both about the declining of the sea otter population. Whereas the author of the reading states that this decrease caused by the pollution, the lecturer suggest that the predator plays an important role in this decrease. The lecturer casts doubt on the main points made in the reading by providing three reasons.
First of all, according to the reading, sea otter died because of the pollution in the alaskan area. However the lecturer disputes this point. She says that predator is the reason behinde that. Furthermore, she mentions that if the pollution was the reason why we can not see any dead sea otter in the coast which support the lecturer argumnet.
Secondly, the reading states that sea mammals also declined in the area which mean they both face the same problem. Nevertheless, the lecturer refutes this argument. She argues that the predators were eating sea otter and other sea mammels. In addition, she points out that when people hunts the whales leave no other chioce for orca except changing their diet and eat sea mammals and sea otter.
Finally, the reading claims that there were uneven pattern of otter decrease in poplation which indicate that the reason is pollution. On the other hand, the lecturer belive that this reason does not explain the uneven pattern. She thinks that orcas are bigger than otters so there is some places orca can not go to. She feels that we can see the declining population near the coast which is alot of space to move unlike other places were otter have not decrease in population.
Grammar and spelling errors:
Line 3, column 102, Rule ID: SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA[1]
Message: Did you forget a comma after a conjunctive/linking adverb?
Suggestion: However,
...e of the pollution in the alaskan area. However the lecturer disputes this point. She s...
^^^^^^^
Line 7, column 277, Rule ID: THERE_S_MANY[4]
Message: Did you mean 'there are some places'?
Suggestion: there are some places
...ks that orcas are bigger than otters so there is some places orca can not go to. She feels that we c...
^^^^^^^^^^^^^^^^^^^^
Line 7, column 291, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'places'' or 'place's'?
Suggestion: places'; place's
...are bigger than otters so there is some places orca can not go to. She feels that we c...
^^^^^^
Line 7, column 455, Rule ID: HAVE_PART_AGREEMENT[2]
Message: Possible agreement error -- use past participle here: 'decreased'.
Suggestion: decreased
...unlike other places were otter have not decrease in population.
^^^^^^^^
Transition Words or Phrases used:
also, finally, first, furthermore, however, if, nevertheless, second, secondly, so, whereas, in addition, first of all, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 10.0 10.4613686534 96% => OK
Auxiliary verbs: 3.0 5.04856512141 59% => OK
Conjunction : 4.0 7.30242825607 55% => More conjunction wanted.
Relative clauses : 18.0 12.0772626932 149% => OK
Pronoun: 28.0 22.412803532 125% => Less pronouns wanted
Preposition: 25.0 30.3222958057 82% => OK
Nominalization: 10.0 5.01324503311 199% => OK
Performance on vocabulary words:
No of characters: 1306.0 1373.03311258 95% => OK
No of words: 269.0 270.72406181 99% => OK
Chars per words: 4.85501858736 5.08290768461 96% => OK
Fourth root words length: 4.0498419064 4.04702891845 100% => OK
Word Length SD: 2.26278347442 2.5805825403 88% => OK
Unique words: 140.0 145.348785872 96% => OK
Unique words percentage: 0.520446096654 0.540411800872 96% => OK
syllable_count: 396.0 419.366225166 94% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 6.0 3.25607064018 184% => OK
Article: 7.0 8.23620309051 85% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 3.0 2.5761589404 116% => OK
Performance on sentences:
How many sentences: 15.0 13.0662251656 115% => OK
Sentence length: 17.0 21.2450331126 80% => The Avg. Sentence Length is relatively short.
Sentence length SD: 40.1998341622 49.2860985944 82% => OK
Chars per sentence: 87.0666666667 110.228320801 79% => OK
Words per sentence: 17.9333333333 21.698381199 83% => OK
Discourse Markers: 9.13333333333 7.06452816374 129% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 4.0 4.19205298013 95% => OK
Sentences with positive sentiment : 3.0 4.33554083885 69% => OK
Sentences with negative sentiment : 7.0 4.45695364238 157% => OK
Sentences with neutral sentiment: 5.0 4.27373068433 117% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.336207955046 0.272083759551 124% => OK
Sentence topic coherence: 0.112283799 0.0996497079465 113% => OK
Sentence topic coherence SD: 0.115655981596 0.0662205650399 175% => OK
Paragraph topic coherence: 0.198310570929 0.162205337803 122% => OK
Paragraph topic coherence SD: 0.0655473823163 0.0443174109184 148% => OK
Essay readability:
automated_readability_index: 10.4 13.3589403974 78% => Automated_readability_index is low.
flesch_reading_ease: 62.68 53.8541721854 116% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 8.7 11.0289183223 79% => OK
coleman_liau_index: 10.61 12.2367328918 87% => OK
dale_chall_readability_score: 7.94 8.42419426049 94% => OK
difficult_words: 59.0 63.6247240618 93% => OK
linsear_write_formula: 6.0 10.7273730684 56% => Linsear_write_formula is low.
gunning_fog: 8.8 10.498013245 84% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?
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Rates: 78.3333333333 out of 100
Scores by essay e-grader: 23.5 Out of 30
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.