| 单词 | ecotone |
| 释义 | ecotone noun[C] environmentspecializeduk/ˈiː.kəʊ.təʊn/us/ˈiː.koʊ.toʊn/aregionwhere onetypeofhabitatornaturalenvironmentmeetsanother: 群落交错区，生态过渡带The ecotone betweenforestandpasturewasovergrownwith lantanaplants.森林与牧场之间的交错带长满了马缨丹。 thetropical/subtropicalecotone热带/亚热带交错带 Geography: areas of land in general
Examplesofecotoneecotone The next section, on the dynamics of the forest-tundraecotone, also presents the results of new research. From theCambridge English Corpus Our results agree with this assumption, and demonstrate good recruitment potential in thisecotonemicrohabitat. From theCambridge English Corpus Where do fires occur along the forest-savannaecotone? From theCambridge English Corpus A combination of model c and d is adequate for the subset comprising all amphibian species, since it responds to both gradient andecotonedescriptors. From theCambridge English Corpus One suchecotonecomprises the forest succession from bare soil that occurs naturally on beach successions along meandering rivers. From theCambridge English Corpus However, more commonly, an environmental gradient producing anecotonesupports an intergradation of communities that form a continuum of floristic change. From theCambridge English Corpus It must be noted that we do not search for distinct sets of species associated with a particularecotone. From theCambridge English Corpus The solid line marks the sharpecotoneenclosing the woodland and the dashed square the location of the floodplain plot in which foraging parties were observed. From theCambridge English Corpus Conifer seedling distribution and survival in an alpine treelineecotone. From theCambridge English Corpus Habitat heterogeneity was significantly higher in the mixed open forest/ecotonearea than in the adjacent rain forest. From theCambridge English Corpus It is most commonly found in open areas in theecotonebetween longleaf pine uplands and pond pine pocosins. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Lastly, the abundance of exotic species in anecotonecan reveal the type of biome or efficiency of the two communities sharing space. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Theecotoneis established by elevation increase, temperature decrease at higher elevations, and rainfall (less rain shadow at higher latitudes). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The habitat is meadows and theecotonebetween grass-forb meadows and mixed coniferous forest. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The band ofecotonehas, as a consequence, representatives of the flora and fauna of both forest and savannah. 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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