查询词典 peatland

In this paper, the author disclosed the process of organic carbon conversion in the key stage of carbon cycle in peatlands by means of the analyse to the profile in typical stratums of peatland The purpose of this paper is to reconstruct the environment since late Holocene using the records of molecular fossils in organic compounds and to provide new viewpoints to the research of global change.

本文以典型泥炭地层有机组分的剖面变化揭示泥炭地碳循环的关键环节的有机碳转化过程；通过有机组分中分子化石记录恢复晚全新世以来的古环境变化，为过去全球变化研究提供和验证新思路。

Al Gore, a former American vice-president and a vigorous climate-change campaigner, has pointed to evidence that the top two metres of soil contain three times as much carbon as the entire vegetation on the planet, and that soil degradation, such as the burning of peatland, is the main cause of Indonesia's high level of emissions.

美国前副总统、十分活跃的气候变化活动家戈尔指出，证据表明地土壤表层两米中所含碳量是地球上所有植被中所含碳量的三倍，如焚烧泥炭土造成的土壤退化是印尼碳排放走高的主要原因。

The carbon-accumulation environment and process in peatlands is one of main subjects in peatland science.

中文题名三江平原泥炭地聚碳环境和聚碳过程研究副题名外文题名 Study on carbon-accumulation environment and process of peatlands in Sanjiang plain 论文作者孟宪民导师刘兴土研究员学科专业环境科学研究领域\研究方向湿地环境学位级别博士学位授予单位中国科学院东北地理与农业生态研究所学位授予日期2002 论文页码总数93页关键词泥炭地学沼泽全球变化聚碳过程聚碳环境馆藏号BSLW /2003 /X171 /22 泥炭地聚碳环境和聚碳过程是泥炭地学研究的核心内容之一。

The landform and water level of the peatland are influenced by rainfall and evorporation, and the landform is controlling the form of water level, and water level also restrict the change of the landform.

降雨量和蒸发量影响泥炭地地形和水位，并且泥炭地地形对其水位具有控制作用，同时水位对泥炭地地形变化也有制约作用。

The change extent of the water level and the falling extent the imbedded water level is the biggest in Phragmites sustralis－Carex schmidtii community, The reason is likely to be it's near to the river, and have gutters in the peatland which is near the river, which makes the water enter the river easily, and so make the change extent bigger.

水位变化幅度在芦苇－苔草群落中最大，这可能是由于该区距离河流较近，而且人为的在泥炭地与河流相接处挖排水沟渠，使泥炭地中的水更容易的进入河流，使之变化速率较快，变化幅度较大。

A typical profile of Daqiao peatland in the Changbaishan Mountains is chosen for this study. The vertical distribution of major and selected trace elements in the sediments of the profile was determined. Its implications for the climatic change in the Holocene are discussed. The profile was compared with another standard profile named Jinchuan in this area.

本文选择长白山地区典型的泥炭剖面－大桥剖面，探讨其沉积物常量元素和微量元素的垂直分布规律及其对全新世气候变化的指示作用，并与该区另一代表剖面－金川泥炭剖面进行对比。

This photo taken on October 13, 2009 shows a fisherman walking through a devastated peatland forest in Indonesia's Pangkalan Bunut in Riau province.

2009年10月，印度尼西亚Riau省，一个渔夫正穿过一片被砍伐殆尽的森林。

The Zoige wetland on the eastern fringe of Qinghai-Tibetan Plateau, with averagealtitude between 3,400 and 3,600m, is the watershed of Yangtze River and YellowRiver. There are large area of peatland, subalpine meadow and lakes in this region.

若尔盖高原湿地位于青藏高原东北部地区，平均海拔3，400-3，600m，是长江和黄河的自然分水区，区内发育了大面积的草本沼泽以及高寒沼泽化草甸、高寒湖泊。

Some even argue that palm-oil and acacia plantations can actually help reduce GHG emissions, though scientists scoff at this notion when the plantations are on cleared natural forest and, especially, peatland.

有些人甚至认为，棕油种植园和金合欢种植园实际有利于降低温室气体排放量，尽管科学家们对此说嗤之以鼻，因为建种植园要烧毁野生林，尤其是烧掉了泥炭土。

The results of the LCA show that: using clean energy, improving workshop's condition, regulating transportation, reforming the production flowsheet and renewing the equipments can help the corporation to reduce energy consumption、 resourse consumption, sequentially to reduce the cost;and also can help to wise use the peatland, to reduce the pressure of the mining peat to environment.

LCA结果表明，提高泥炭原料开采、粉碎、干燥、混合和制备工序中的回收率，减少粉尘散失，改善工作环境；更新生产设备、改善生产工艺，提高设备生产率，降低能源消耗，可以促进企业减少能耗、物耗，降低产品成本，有助于合理开发和利用泥炭资源，减轻泥炭开发对环境造成的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。