Collocations

Nature & Animals

Band 6-7

The full list of 20 words in this set. Open any word for its pronunciation, collocations, a band 8 sentence and the mistakes Vietnamese learners make.

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20 words

  1. 1

    ecosystem restorationcollocation/ˌiːkəʊˈsɪstəm rɛstəˈreɪʃən/

    the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed.

    Large-scale ecosystem restoration can improve biodiversity and sequester carbon.

  2. 2

    keystone speciescollocation/ˈkiːstəʊn ˈspiːʃiːz/

    a species that has a disproportionately large effect on its ecosystem compared with its abundance.

    Sea otters are often cited as keystone species because they control sea urchin numbers.

  3. 3

    habitat connectivitycollocation/ˈhæbɪtæt kəˌnɛktɪˈvɪti/

    the extent to which the landscape facilitates movement of organisms among habitat patches.

    Maintaining habitat connectivity allows species to move in response to seasonal changes.

  4. 4

    wildlife monitoringcollocation/ˈwaɪldlaɪf ˈmɒnɪtərɪŋ/

    the systematic tracking and recording of wildlife populations, behaviour, and health over time.

    Wildlife monitoring data showed a steady decline in the bird population.

  5. 5

    pollinator declinecollocation/ˈpɒlɪneɪtə dɪˈklaɪn/

    a decrease in the population and diversity of species that pollinate plants, such as bees and butterflies.

    Pollinator decline threatens food production because many crops rely on insect pollination.

  6. 6

    sustainable forestrycollocation/səˈsteɪnəbl ˈfɒrɪstri/

    forest management that balances timber production with conservation so forests remain healthy and productive over the long term.

    Certification schemes encourage companies to adopt sustainable forestry practices.

  7. 7

    coastal erosioncollocation/ˈkəʊstəl ɪˈrəʊʒən/

    The wearing away of land along the coast caused by waves, currents or human activity.

    Beach nourishment can slow coastal erosion.

  8. 8

    conservation policynoun phrase/ˌkɒnsəˈveɪʃən ˈpɒləsi/

    A government or organisational policy designed to protect ecosystems, wildlife, or natural resources.

    The new conservation policy restricts development near wetlands.

  9. 9

    endemic speciescollocation/ɛnˈdɛmɪk ˈspiːʃiːz/

    species that naturally occur only in a specific geographic area and nowhere else

    Many endemic species on islands are highly vulnerable to introduced predators.

  10. 10

    sustainable tourismnoun phrase/səˈsteɪnəbəl ˈtʊərɪzəm/

    Tourism that minimises negative impacts on the environment and local communities while providing long-term benefits.

    The island promotes sustainable tourism by limiting visitors to sensitive beaches.

  11. 11

    animal migration patternsnoun phrase

    The regular timing, directions and general trends in how animals move seasonally or cyclically.

    Scientists study animal migration patterns to predict the effects of climate change.

  12. 12

    biodiversity hotspotcollocation/ˌbaɪəʊdaɪˈvɜːsɪti ˈhɒtspɒt/

    A region with exceptionally high species diversity that is under threat.

    Conservationists prioritize funding for biodiversity hotspots.

  13. 13

    carrying capacitycollocation/ˈkærɪɪŋ kəˈpæsɪti/

    the maximum population size that an environment can sustain indefinitely without being degraded

    If deer exceed the carrying capacity of the forest, vegetation will be severely damaged.

  14. 14

    species reintroductionnoun phrase/ˈspiːʃiːz ˌriːˌɪntrəˈdʌkʃən/

    The release of animals or plants back into an area where they have declined or disappeared, after habitat conditions improve.

    Species reintroduction helped bring back beavers to the river valley.

  15. 15

    watershed managementcollocation/ˈwɔːtəʃed ˈmænɪdʒmənt/

    The planning and implementation of practices to manage the land and water resources of a watershed.

    Effective watershed management reduces flood risk and improves water quality.

  16. 16

    pollution mitigationnoun phrase/pəˈluːʃən ˌmɪtɪˈɡeɪʃən/

    Actions or strategies taken to reduce the level or impact of pollution.

    Pollution mitigation measures reduced nutrient runoff into the river.

  17. 17

    forest canopycollocation/ˈfɒrɪst ˈkænəpi/

    The upper layer of foliage in a forest formed by tree crowns.

    Many bird species nest in the forest canopy.

  18. 18

    ecological imbalancecollocation/ˌiːkəˈlɒdʒɪkəl ɪmˈbæləns/

    A disruption to the natural relationships within an ecosystem, often causing negative effects.

    The introduction of a new predator can create an ecological imbalance.

  19. 19

    native vegetation covernoun phrase/ˈneɪtɪv ˌvedʒəˈteɪʃən ˈkʌvə/

    The extent to which native plants cover the ground in an area; used to assess ecosystem health.

    Restoring native vegetation cover reduced soil erosion after the fire.

  20. 20

    pristine natural environmentcollocation

    An environment in its original, unspoiled state, free from significant human alteration.

    Tourism must be controlled to preserve a pristine natural environment.

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