In this to-the-point reading guide, learn how to tackle the 'which paragraph contains the following information' question effectively.
Hardev Singh
IELTS Expert
In the IELTS Reading section, one common question type is "Which paragraph contains the following information?" Here, you'll see 3 to 6 statements that you must match with specific paragraphs in the reading text. These statements can be different, including facts, opinions, predictions, definitions, reasons, and more. This task checks your ability to understand and connect detailed information in the text.
To do well in this question type, several skills are important:
Let's use these strategies on the provided passage: "Forest management in Pennsylvania, USA."
Forest management in Pennsylvania, USA
How managing low-quality wood (also known as low-use wood) for bioenergy can help sustainable forest management
A
A tree’s ‘value’ depends on several factors including its type, size, shape, condition, quality, use, and accessibility, and depends on the management goals for a forest. The same tree can be valued very differently by each person who sees it. A large, straight black cherry tree has high value as timber to be cut into logs or made into furniture, but for a landowner more interested in wildlife, the real value of that tree may be the food it provides to animals. Similarly, if the tree has black knot disease, its value for timber decreases, but for a woodworker interested in making bowls, it offers a chance for a unique and beautiful piece of art.
B
In the past, Pennsylvania landowners were only interested in the value of their trees as high-quality timber. The usual practice was to remove the best quality trees and leave behind poorly formed trees that were not suited to the place where they grew. This practice, called ‘high-grading’, has left a problem of ‘low-use wood’ in the forests. Some people even call these ‘junk trees’, and they are common in Pennsylvania. These trees have lower economic value for traditional timber markets, compete for growth with higher-value trees, block sunlight for young trees, and reduce the health of a stand, making it more vulnerable to bad weather and disease. Management that specifically targets low-use wood can help landowners manage these forest health issues, and wood energy markets help support this.
C
Wood energy markets can accept less expensive wood material of lower quality than what is suitable for traditional timber markets. Most wood used for energy in Pennsylvania is used to produce heat or electricity through burning. Many schools and hospitals use wood boiler systems to heat and power their buildings, many homes are mainly heated with wood, and some coal plants mix wood into their coal to produce electricity. Wood can also be turned into gas for electricity generation and can even be made into liquid fuels like ethanol and gasoline for trucks and cars. All these products are mainly made from low-use wood. Several tree- and plant-cutting methods, which could greatly improve the long-term quality of a forest, focus mainly on using wood for those markets.
D
One such method is called a Timber Stand Improvement (TSI) Cut. In a TSI Cut, really poor-quality trees and plants are cut down to allow more space, light, and other resources to the best trees that remain. Removing invasive plants might be another main goal of a TSI Cut. The trees that are left can then grow bigger and develop more leaves and larger tops that provide more shelter for wildlife; they have a better chance to grow again in a less crowded space. TSI Cuts can be tailored to one farmer’s specific management goals for their land.
E
Another method that might produce a lot of low-use wood is a Salvage Cut. With many pests and diseases affecting forests, like hemlock woolly adelgid, Asian longhorned beetle, emerald ash borer, and gypsy moth, it is important to remember that those working in the forests can help reduce these issues through cutting practices. These types of cuts reduce the number of sick trees and aim to manage the future spread of a pest problem. They leave strong trees that have stayed healthy enough to survive the outbreak.
F
A Shelterwood Cut, which only happens in a mature forest that has already been thinned several times, involves removing all the mature trees when other young trees have become established. This allows the forester to decide which tree types are grown back. It leaves a young forest where all trees are at a similar stage in their growth. It can also be used to create a two-level forest so that there are two harvests and the money that comes in is spread out over a decade or more.
G
Thinning and removing dense and dead wood for fire prevention also focus on producing low-use wood. However, it is important to remember that keeping some of what many would call low-use wood is very important. The tops of trees that have been cut down should be left on the ground so that their nutrients return to the soil. In addition, trees with many holes are very important homes for insect predators like woodpeckers, bats, and small mammals. They help control problem insects and increase the health and strength of the forest. It is also important to remember that not all small trees are low-use. For example, many types like hawthorn provide food for wildlife. Finally, rare types of trees in a forest should also be left behind as they add to its structural diversity.
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Reading Passage 2 has seven paragraphs, A-G.
Which paragraph contains the following information?
Write the correct letter, A-G, in boxes 14-18 on your answer sheet.
NB You may use any letter more than once.
Statements:
14 - bad outcomes for a forest when people focus only on its financial reward
15 - reference to the aspects of any tree that contribute to its worth
16 - mention of the potential use of wood to help run vehicles
17 - examples of insects that attack trees
18 - an alternative name for trees that produce low-use wood
Answers and Analysis:
This exercise shows the importance of strategic reading, understanding synonyms, and effective time management in successfully answering IELTS Reading Matching Paragraph Information questions.
This guide is created to help you, as an intermediate English learner and IELTS candidate, master the skills needed for this specific question type in the IELTS Reading section. Remember, practice is key, so try applying these strategies with different texts to build your confidence and skill!