| 词汇 | example_english_ground-cover |
| 释义 | Examples of ground coverThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. However, in the forest environments, beetles were very speciose and abundant even though the groundcover was less than 50% of the sampling area. The overall floristics at flight interception trap sites between the two plantation types did not show much difference except in the groundcover. There were more understorey beetles in the acacia plantation, which has more groundcover, compared with the oil palm plantation (see figs 4 and 8b). A resilient forest, maintaining a diverse groundcover of shrubs and herbaceous species, requires a mixed fire regime. At two months after planting, percentage groundcover was estimated and mucuna plant height measured (in 1996 only). When site 3 was excluded, the relationship between mean groundcover and mean air temperature at each site was linear. Control of seedling emergence by groundcover: a potential mechanism involving seed predation. To reduce soil erosion, the establishment of early groundcover is highly desirable, showing the importance of rapid canopy growth in improved varieties. This is associated with the relatively slow development of groundcover in maize compared to the more vigorous peas. A mixture of crops with different life cycle durations extends the period of groundcover and thereby decreases the potential for soil erosion. A light interception method for measuring row crop groundcover. Attention to sowing at the correct soil moisture there resulted in good stands early on and full groundcover by the time flag leaves emerged. It is interesting to note that there was a significant negative relationship between beetle numbers and the percentage of groundcover (see table 4). When it was not possible to count the number of plant individuals, an estimate of the percentage was taken, especially for groundcover. Because groundcover categories of rock or leaf litter alone were rare, we combined these groups together with ' leaf and rock ' in our analyses. In the mature crop, although there was some leaf fall, the groundcover was always >95%. Sedimentation from logging is sourced from the opening of canopy and groundcover during road and log landing construction, tree felling and log skidding. In the absence of this, the groundcover becomes dominated by grasses. This practice provides an effective groundcover that reduces the energy of rainfall impact and surface runoff, decreasing the erosion rate. If early crop growth were poor and autumn groundcover incomplete, a proportion of weeds would not be subject to inter-specific competition until spring. Groundcover was more extensive at the higher seed rates and so the beneficial effects of increased plant size could have been more limited. Numbers on the figure indicate sample sizes within each groundcover category. Species-dependent effects of seed predation and groundcover on seedling emergence of old-field forbs. Without irrigation, the other three grasses had incomplete groundcover in the second harvest year and did not recover from the third winter. Pasture 2 presented a much more dense groundcover, and comprised primarily couch grass. In the process of burying seeds, the groundcover was removed from both sites. For the proportional groundcover of major weeds and unsown grasses, data were analysed within rotation so that the random factor reduces to plots nested within replicates. Depending on the year and the genotype, fertilized plants covered the ground faster than unfertilized plants and provided 50% of the groundcover after two to three months. By two months after planting, mucuna had reached almost 100 % groundcover in the fastest-growing fields, and had begun shedding lower leaves, presumably due to shading by the upper leaves. The estimation of percentage light interception from leaf area index and percentage groundcover in potatoes. Relationships between groundcover, intercepted solar radiation, leaf area index and infrared reflectance of potato crops. The planting pattern of calliandra trees does not matter for maize yield and should be based on labour requirements for its management as well as for optimal groundcover. The higher percentage of groundcover in the acacia plantation may have contributed to the higher numbers of understorey beetles when compared with the oil palm plantation. For example, lizards captured in areas with leaf litter or rocky groundcover were more likely to be infected than lizards captured in areas lacking these types of groundcover. Obviously when they were operating to provide groundcover their losses were very high. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Last year over 750 uniformed constables were added to divisional strengths in order to improve groundcover. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 One of the requirements for the caper chicks is low groundcover, particularly the likes of blaeberry. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The agency's statement of case wilfully misstates the position by asserting that "a mosaic of heathland and acid grassland is the predominant groundcover". From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In the absence of private property rights in land we have casual, nomadic cultivation which has led to over-cropping, over-grazing, and the destruction of groundcover. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 During the day, the mountain brushtail possum dens in tree hollows (or sometimes in dense groundcover) and at night emerges to forage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Aspen woodlands support an extensive understory consisting of mid-sized and small shrubs, some herbs and groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The groundcover of feather moss quickly absorbs most of the moisture which does penetrate the canopy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Particularly in recently burnt sites, bracken fern often dominates the groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Groundcover is present along with grain, vegetable crops and orchards. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is found in rocky areas near grassy groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Groundcover plants included lycopods, horsetails, ferns, and primitive flowering plants, which were rare compared to the others. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Non-tree plant specimens may also grow in the saikei, such as groundcover or other small plants that help evoke the landscape. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Desmodium also provides a groundcover and is nitrogen fixing, which improves soil fertility while decreasing labour involved with weeding. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a spreading groundcover that grows in a dense mat. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The areas groundcover is dominated by bitterbrush, sagebrush, gray rabbitbrush, and other high desert plants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can be grown as a climber or a groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a bird of open woodlands with trees and groundcover for nesting, including most importantly birch, alder, and willow habitats. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can also be grown as a groundcover, to eventually grow over an area of up to 200 ft2. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is grown as a creeping groundcover in shady locations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This provides the capability for imaging targets normally hidden by trees, brush, and other groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can be used in cuisine or as an evergreen groundcover plant for the garden. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Groundcover is commonly short grass or dirt but courses may also include sections of sand, gravel and other surfaces. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a vigorous creeper and can be used as groundcover in gardening. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can provide good groundcover in a cold situation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, grazing may aid regeneration by removing thick groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Voles will readily girdle small trees and groundcover much like a porcupine. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Another interesting feature is that most of the graves have raised concrete borders and the enclosed area contains groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the immediate vicinity, it correlated with a retreat of forest cover and an increase in herbaceous groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The groundcover is rich in flora and supports diverse fauna. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Another possible reason for the decline of this species could be the loss of areas with suitable groundcover, which protects the animals from predators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. With impervious surfaces having replaced most of the natural groundcover in urban environments, halbitat for wildlife is dramatically reduced compared to historic baselines. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The three sisters were grown together: the stalk of corn supported the beans, and squash or pumpkins provided groundcover and reduced weeds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The most devastating wildfires burn at high intensity and destroy 50 to 100% of the forest, including all the groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Adult toads are generally found under groundcover, except during the breeding season when they are found in grasslands close to waterbodies. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. After several hours of see-saw action, the groundcover caught fire and forced both sides to retire. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is not found on bare soil and ample groundcover seems a necessity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The amplitude information, when shown in a map-like display, gives information about groundcover in much the same way that a black-and-white photo does. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The alvar here is known for its severely dry conditions, evidenced by the dried appearance of groundcover and grasses in the upper right photo. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Experts agree, however, that overgrazing, deforestation, denuding of groundcover around wells, poor farming methods, and overpopulation have aggravated the drought. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is planted extensively for groundcover and soil stabilization near beach areas and other areas subject to erosion. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In general, however, the northern brown bandicoot shows a strong preference for homes in areas of low groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The plant is also great as a groundcover, as it will spread over several years. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Initial planting consisted of more than 1,600 trees, 2,500 shrubs, and 12,000 groundcover plants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It also requires good groundcover, but as this is becoming increasingly scarce, the species is declining. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The spurge does not tolerate shade or increased groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It's a lower grower and makes a great groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are also traditionally used in older cemeteries as an evergreen maintenance-free groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The park includes substantial thickets, isolated examples, and mixed groundcover of western poison oak. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Rice or other crops are planted between these strips of permanent groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It makes heavy use of groundcover plants to restrict the growth of weeds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It inhabits environments with heavy vegetation and good groundcover at elevations up to. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. On the mainland, where it is threatened by most introduced predatory species such as foxes, it requires dense groundcover for refuge. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such species are horticulturally useful components of flat groundcover. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Another favourite (but less conspicuous) hunting technique is to perch a bit above the groundcover, surveying the area. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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