| 词汇 | impala |
| 释义 | impala noun[ C ] uk /ɪmˈpɑː.lə/ us /ɪmˈpɑː.lə/pluralimpala a type of African antelope(= an animal like a deer with horns)黑斑羚 Zachary Zirlin/EyeEm/GettyImages Deer & antelope antelope buck caribou cervine chamois deer fallow deer fawn gazelle gnu hart hind moose oryx red deer reindeer roe deer springbok wildebeest Examples of impalaimpala The study estimates resource partitioning between impala, kudu, giraffe and elephant. Furthermore, impala are often observed near forest boundaries, which are notably absent near much of the floodplain. We suspect that this technique would work even better for other herbivore species with stronger habitat selection characteristics than the generalist impala. However, our results showed relatively high populations of warthog, waterbuck and impala compared with earlier estimates. The data on impala habitat use were taken from three successive field study reports. While using the grassland areas as expected inside the park, impala significantly prefer the grasslands on the pastoral areas outside the park. The mean heights browsed by kudu during both seasons were above the reach of impala that selectively picks leaves. Similarly, habitat use was assessed for both seasons by allocating vegetation classes to bimonthly impala observations. Elephants may suffer from competition for grasses with herbivores like buffalo or impala, which are superior competitors. The overlap was lowest when giraffe was paired with impala. For example, information on the effect of impalas on recruitment and release is apparently critical. Multiple comparisons showed that mean browsing heights by elephant and impala were not different. The estimated impala locations were superimposed on the classified images. It would therefore not be appropriate to manipulate the elephant population on the basis that it competes for food with impala, kudu and giraffe. Giraffe, kudu and impala mainly browsed the same species and plant parts but browsed at different heights. 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. |
| 随便看 |
|
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。