In the 1950s Torreya taxifolia, a type of evergreen tree once very common in the state of Florida, started to die out. No one is sure exactly what caused the decline, but chances are good that if nothing is done, Torreya will soon become extinct. Experts are considering three ways to address the decline of Torreya.
The first option is to reestablish Torreya in the same location in which it thrived for thousands of years. Torreya used to be found in abundance in the northern part of Florida, which has a specific microclimate. A microclimate exists when weather conditions inside a relatively small area differ from the region of which that area is a part. Northern Florida's microclimate is very favorable to Torreya's growth. This microclimate is wetter and cooler than the surrounding region's relatively dry, warm climate. Scientists have been working to plant Torreya seeds in the coolest, dampest areas of the microclimate.
The second option is to move Torreya to an entirely different location, far from its Florida microclimate. Torreya seeds and saplings have been successfully planted and grown in forests further north, where the temperature is significantly cooler. Some scientists believe that Torreya probably thrived in areas much further north in the distant past, so by relocating it now, in a process known as assisted migration, humans would simply be helping Torreya return to an environment that is more suited to its survival.
The third option is to preserve Torreya in research centers. Seeds and saplings can be moved from the wild and preserved in a closely monitored environment where it will be easier for scientists both to protect the species and to conduct research on Torreya. This research can then be used to ensure the continued survival of the species
The reading and listening are about the declining evergreen tree, and reading states that evergreen tree, Torreya taxifolia, for which the actual cause of declining is unknown, and it will soon become extinct. The reading provides three suggestions to address the problems. However, speaker refutes it explaining those conditions will not be satisfactory.
First, the author claims that re-establishment of the plant in the same location where the plants thrived from previous one thousand years will get adjust in the same environment. He also suggests that the plant will survive in the cooler and wet micro-climatic condition of Northern Florida. The speaker opposes it by saying that the area is strongly affected by the change in climate, and more important factors of it is increase in global warming; many areas were already dries which will be unsuitable for re-cultivation.
Second, the author posits that shifting the location of these plants far from Northern Florida will be successful, and one of the suitable location will be North from the forest. However, speaker refutes this suggestions by providing the negative effects created by this process. The speaker gives the evidences that on moving of Black Locus towards the North, it grows rampantly and kills the other tress species in the forest.
Third, the reading claims that for the protection of these plant species, it;s seed and saplings can be preserved in research centers; and creates would be better for scientists to carry out further research. On the contrary, the lecturer claims that these species have not capacity for the disease resistant. He also states that for the preservation it should be relatively large and genetically diverse.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2020-01-10 | faisalaldebei | 81 | view |
| 2020-01-05 | Shiimaaa | 80 | view |
| 2020-01-05 | Shiimaaa | 76 | view |
| 2020-01-04 | S M Naimul Mamun | 3 | view |
| 2020-01-04 | S M Naimul Mamun | 3 | view |
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Transition Words or Phrases used:
also, first, however, if, second, so, third, on the contrary
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 12.0 10.4613686534 115% => OK
Auxiliary verbs: 10.0 5.04856512141 198% => OK
Conjunction : 10.0 7.30242825607 137% => OK
Relative clauses : 12.0 12.0772626932 99% => OK
Pronoun: 23.0 22.412803532 103% => OK
Preposition: 28.0 30.3222958057 92% => OK
Nominalization: 9.0 5.01324503311 180% => OK
Performance on vocabulary words:
No of characters: 1452.0 1373.03311258 106% => OK
No of words: 274.0 270.72406181 101% => OK
Chars per words: 5.29927007299 5.08290768461 104% => OK
Fourth root words length: 4.0685311056 4.04702891845 101% => OK
Word Length SD: 2.73631371649 2.5805825403 106% => OK
Unique words: 150.0 145.348785872 103% => OK
Unique words percentage: 0.547445255474 0.540411800872 101% => OK
syllable_count: 424.8 419.366225166 101% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 3.25607064018 92% => OK
Article: 8.0 8.23620309051 97% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 5.0 1.51434878587 330% => Less conjunction wanted as sentence beginning.
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 12.0 13.0662251656 92% => OK
Sentence length: 22.0 21.2450331126 104% => OK
Sentence length SD: 54.9582543593 49.2860985944 112% => OK
Chars per sentence: 121.0 110.228320801 110% => OK
Words per sentence: 22.8333333333 21.698381199 105% => OK
Discourse Markers: 5.0 7.06452816374 71% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 0.0 4.19205298013 0% => OK
Sentences with positive sentiment : 3.0 4.33554083885 69% => OK
Sentences with negative sentiment : 4.0 4.45695364238 90% => 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: 0.12751406783 0.272083759551 47% => OK
Sentence topic coherence: 0.0433030013982 0.0996497079465 43% => OK
Sentence topic coherence SD: 0.0720261103327 0.0662205650399 109% => OK
Paragraph topic coherence: 0.0833170882663 0.162205337803 51% => OK
Paragraph topic coherence SD: 0.0758558339434 0.0443174109184 171% => OK
Essay readability:
automated_readability_index: 14.9 13.3589403974 112% => OK
flesch_reading_ease: 49.15 53.8541721854 91% => OK
smog_index: 8.8 5.55761589404 158% => OK
flesch_kincaid_grade: 11.9 11.0289183223 108% => OK
coleman_liau_index: 13.76 12.2367328918 112% => OK
dale_chall_readability_score: 9.11 8.42419426049 108% => OK
difficult_words: 76.0 63.6247240618 119% => OK
linsear_write_formula: 11.0 10.7273730684 103% => OK
gunning_fog: 10.8 10.498013245 103% => OK
text_standard: 11.0 11.2008830022 98% => OK
What are above readability scores?
---------------------
Rates: 80.0 out of 100
Scores by essay e-grader: 24.0 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.