| 词汇 | example_english_temperate |
| 释义 | Examples of temperateThese 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. Progress in breeding perennial clovers for temperate agriculture. Comparative foraging success of insectivorous birds in tropical and temperate forest: ecological implications. Comparative foraging success of insectivorous birds in tropical and temperate forests: ecological implications. The survival strategies of different tick species inhabiting temperate climates loosely reflect the prevailing conditions in which the ticks are found. The seed batches used in our study all come from a temperate part of the world, and the pattern detected might not be universal. In terms of climate, it was in the middle or temperate zones that civilization flourished. We consider that the seasonal dynamics of temperate migrants may be influenced by the density and habits of resident species. The observed influx of altitudinal and temperate migrants into higher montane regions might also support this idea. Progress in breeding perennial forage grasses for temperate agriculture. Is the basal ice of a temperate glacier at the pressure melting point? Seroepidemiological studies, however, suggest that undiagnosed urban leptospirosis may be common in temperate climates. No-till or strip-tillage tomato production in rotation with winter legumes is technically feasible in temperate production regions13-16. Epidemics occur yearly during winter and early spring in temperate climates. Cleaning behaviour among fishes occurs in both temperate and tropical waters, with a larger number described for the latter. Similarly, host species from earlysuccessional temperate grasslands24,40-42 varied widely in responsiveness. An important issue is the effects of warming on temperate and boreal natural systems including forests and prairies, as well as on agricultural systems. Similarly, the need for drought tolerance in the drier temperate areas ensures a continuing agronomic role for cocksfoot and tall fescue. The attractions of the system are clear, especially for use in temperate climates, where conditions are constantly changing through seasonal variation. A great biological diversity, both above ground and in the soil, characterizes many natural ecosystems in temperate and tropical regions. Such activity could be important to protect seed tissues from frost damage in temperate and boreal regions. Finally, we would like to emphasize that our new observations come from grasslands occurring intrazonally, due to orographic reasons, in the temperate broadleaved forest belt. However, most of the work has been performed using temperate species. Furthermore, the majority of studies (both temperate and tropical) that have examined the consumption of mycorrhizal fungi are restricted to single populations of mammals. Such studies have been conducted mainly in temperate regions, and there is no basis for extrapolating their conclusions to tropical areas. The timing of migrations of frugivorous birds corresponds with fruiting of bird-dispersed plants in temperate regions. Thoughts on the evolutionary history of ground beetles: hypotheses generated from comparative faunal analyses of lowland forest sites in temperate and tropical regions. Many of today's temperate-zone forests are fragmented remnants of their previous distribution, surrounded by a human-disturbed landscape. Sample size is seven temperate, one subtropical, and four tropical sites for species and two temperate, one subtropical and one tropical site for individuals. Finally, a nimal a ctivity in t hese tropical forests may be much greater than in temperate forests. In temperate systems, some studies have evaluated directly the effects of fragmentation on small-mammal home ranges, with controversial results. Do tropical species invest more in anti-herbivore defence than temperate species? Such studies may also be critical in comparing distribution patterns of species richness in tropical and temperate forests. Tree architecture in relation to leaf dimensions and tree stature in temperate and tropical rain forests. Warming is likely to damage these regions more harshly than the more temperate zones of each country. Others have developed dynamic forest harvest and timber supply models, incorporating growth for single species models of temperate forest supply and demand. During the 1980s and '90s, ryegrasses became dominant in temperate grassland agriculture because of their high nutritional value and good response to nitrogen. Since then, temperate forage plant breeding programmes have addressed changing requirements with regard to production, efficiency and sustainability in agriculture. The hard winters in temperate countries may limit the mite to greenhouse crops and to its initial host plant. In temperate regions it is mainly confined to greenhouses. Whether your ®eld is tropical or temperate, this is a text that should greatly inform and enlarge your perception of both agronomy and grasslands. In temperate latitudes, hatching and subsequent transmission levels may be higher, therefore, in spring and early summer. Data from temperate and tropical agroecosystems suggest that leguminous cover crops could fix enough nitrogen to replace the amount of synthetic fertilizer currently in use. Furthermore, coldstrati®cation, which in this temperate species is required to break dormancy, lowers the concentration of endogenous batatasins. Chapters 6 and 7 examine whether there are fundamental differences in the circulatory physiology, bloodgas transport, and haemoglobin function of polar and temperate fishes. Shipping garbage to areas with a temperate climate is not carried out for economic reasons, except for hazardous materials. Methodologies for assessing contamination in soils in cold regions are often by necessity quite different to assessment procedures for temperate regions. One of the ways in which tropical and temperate plants may vary is in their evolved response to herbivory. The food chains of a seasonal tropical site studied were rather short, which implies similarities to the structure of temperate food webs. Aggregation may be more important for the adults of tropical dung beetles than for temperate species. In temperate regions, these cycles are linked to large annual variations in temperature and photoperiod, and are readily detectable. In temperate regions there are long periods of warm weather with high values of solar radiation on the ground in the summer. We can conclude that different mechanisms regulate the timing of germination of hard seeds in natural environments in a temperate climate without fires. Seasonal differences in growth rhythms between tropical and temperate species impose a great complexity to gap regeneration processes. In temperate and boreal habitats, population density both influences the way small mammals use space and is influenced by space use. Carabid beetles are one of the best known, taxonomically and ecologically, of all temperate insect groups. In a northern temperate climate with cold, moist winters and warm, moist summers, spring is often the most favourable season for seedling establishment. In many ways, the deforestation of tropical forests is a replay of the fate of temperate forests centuries earlier. The regeneration processes in the tropical montane cloud forest seem to be more complex than those reported for the tropical and temperate systems. The third is 'temperate migrant' which breed in the temperate regions and appear in the tropical regions during their non-breeding seasons. The results were compared with epiphytic loads in tropical, subtropical and temperate forest ecosystems. A methodology for estimating canopy disturbance frequency and intensity in dense temperate forests. Sapling growth as a function of resources in a north temperate forest. Sprouting in temperate trees: a morphological and ecological review. Traditional fallows in the temperate regions are principal components in crop rotations, where pastures and/or legume green manures are used in cropping systems. Puparial cuticle is usually entirely pale but is sometimes slightly to moderately pigmented, especially in autumn in temperate regions. All living lampridiforms are coastal or pelagic in temperate and tropical seas. Seasonal variation was greatest in the temperate latitudes and correlated with hours of clear sunshine. Significant stands of mangroves are also found along small island shores of the tropics, and to a much lesser extent along some temperate shorelines. There was no need to ensure spatial unity against a cold climate in these hot or temperate zones. The two zones that lie in between - the regions between the tropics and the arctic circles - are temperate and therefore habitable. Although the ecology of insect diapause has been extensively studied in insects, most of the available data are on temperate insects. However, significant differences did not relate to any distinction between temperate and tropical populations. The present paper focuses on grassland in temperate regions. Outbreaks in geographic areas often occur at two or three year intervals, and both diseases are more common in the temperate zones. Increasing national demand for corn and temperate-climate vegetables have reinforced the trend towards commercial agriculture. Clearly the medfly appears to adapt to different environmental conditions, and is able to maintain large populations in both tropical and temperate regions. The clinal variation was such that tropical-subtropical populations were more heterozygous than temperate populations. In temperate zones, most plant species show clear seasonality, and many insect species have adapted their life cycles to synchronize with seed production. The ability to identify tropical pollen taxa is comparable to temperate taxa, and the overall production of pollen is often comparable, as well. The economic sustainability of livestock producers in many developed temperate regions is increasingly linked to production from fewer animals giving a higher quality product. Echinococcosis is one of the world's most geographically widespread parasitic zoonoses, with transmission occurring in tropical, temperate and arctic biomes. 28 health of ruminants fed fresh temperate forages: a review. Yield improvement in temperate maize is attributable to greater stress tolerance. The critical water potential was used to quantify the desiccation sensitivity for seeds of temperate, subtropical and tropical origin. As a generalization, recalcitrant species of temperate regions are more desiccation-tolerant and have longer life spans than those of tropical origin. Temperate trees are highly seasonal, and the animals must be too. The chief biomes of the world are tropical forest, savannah, hot desert, temperate grassland, temperate forest, boreal forest and tundra. The authors demonstrate that they have extensive practical experience in organic growing of alternative crops under temperate climatic conditions. Clearly, several of these species also have niches in warm temperate agriculture. As a reference work, the book will be a useful research tool for agronomists, soil scientists and environmental scientists interested in temperate, managed grasslands. Overall these species are darker, smaller and hairier than temperate counterparts. Thus, tropical populations did not show a high-temperature tolerance superior to that of the temperate populations. What then would be the natural and almost inevitable effects of the gradual change into the present more temperate climate? Tropical and temperate environments have existed continuously on earth for hundreds of millions of years; polar conditions are relatively new. The disease has a worldwide geographical distribution and occurs in all continents, including circumpolar, temperate, subtropical and tropical zones, especially in undeveloped and developing countries. In temperate countries, it is often admitted that the annual incidence of varicella almost equals the size of the birth cohort. Although outbreaks of leptospirosis in tropical countries have been described, they seem to be rare in temperate zones where usually only sporadic cases occur. In temperate countries today they are kept mainly for the production of meat, wool and milk. Anecdotal evidence of poor storage behaviour suggests that other moist, temperate woodland species may also be only weakly or transiently desiccation tolerant. 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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