草原

It now varies from open grass plains in the south, savannah with scattered acacia trees in the centre, hilly, wooded grassland in the north, to extensive woodland and black clay plains to the west.

它的南部是开阔的大草原，中部是稀树草原，草原中央零星地点缀着洋槐树，北部是起伏的植被茂密的草地，西部则是广阔的林地和黑土平原。

In this study, the northern catchment of the research site was selected. The main vegetation types included pine woodland, meadow, ecotone between hemlock forest and meadow, hemlock forest, ecotone between hemlock and spruce forest, and spruce forest.

本研究样区为塔塔加鞍部北面集水区，包括各植群与其相邻的推移带：二叶松疏林区、草原区、草原与铁杉森林推移带、铁杉森区、铁杉与云杉林推移带及云杉森林区，并於所规划集水区外选取两参考样点：二叶松森林与麟趾山草原区。

Mongo'mongo Bashang grazing wave villa is owned by the M.S Group in Beijing, the first — Bashang grassland prairie, the development covers an area of 200 hectares, construction area of 360,000 square 1000 meters, 6000 American grasslands villas, set accommodation, sightseeing, entertainment, shopping, leisure, vacation, summer as one of the international resort community of grassland.

Mongo'mongo坝上放牧波别墅所拥有的MS组在北京，第一—坝上草原草原，开发面积为200公顷，建筑面积36万平方米1000米， 6000美国草原别墅，集住宿，观光，娱乐，购物，休闲，度假，夏季作为一个国际度假社区的草原。

Endangered plant species, Tetraena Mongolic, Ammopiptanthus mongolicus, Helianthemum soongoricum and Potaninia mongolica are all infected by AMF.

本文选择鄂尔多斯地区典型草原带、荒漠化草原带、草原化荒漠带的植物群落，采集建群种和常见种植物进行AM侵染状况的调查。

Jietuan morning, after breakfast, car Xi Lamu-steppe (1.5 hours), grassland activities: horseback riding (at their own expense, 50 yuan / person · hours), the graves Aobao Hill, the new visit Muhu family, food tasting milk, lunch tasting grassland flavor - mutton hand expense, after lunch and watch the race, wrestling performances, walk through the prairie, from the professional tour guide for you on Mongolian history, culture, understanding of Mongolia Family folk culture.

早接团，早餐后，乘车希拉穆仁草原（1.5小时），草原活动：骑马（自费50元/人·小时）、拜祭敖包山、访问新式牧户家庭、品尝奶食品，午餐品尝草原风味——手扒羊肉，午餐后，观赛马、摔跤表演，草原漫步，由专业导游为您讲解蒙古族历史文化，了解蒙古族的民俗文化。

Leymus chinensis steppe is one of the unique types of rhizomatous steppe that appeares in middle-Asia. In recent years, plant functional groups have been became a new research focus.

羊草草原是亚洲中部草原特有的一类根茎禾草草原，对其在放牧条件下的草地的研究有助于认识典型草原的整体状况，具有普遍意义。

Member it wash＇ t the Low Veldt, or the Bush Veldt, or the Sour Veldt, but the ＇ sclusively bare, hot, shiny High Veldt, where there was sand and sandy- coloured rock and ＇ sclusively tufts of sandy-yellowish grass.

请记住，那不是&低低草原&，不是&灌木草原&，也不是&湿冷草原&，而是光秃秃、热烘烘、亮闪闪的高高草原。

Above 90% of the area of grassland is degraded and the degraded area is increasing more and more. Although the degradation is contained by the control measures to certain degree, there are still some problems such as property right restriction, difficulty in supervision, unitary policy and neglect of herdsmen's income, for this reason, the view of livestock reduction subsidy is presented. Subsidy of 50 Yuan for one sheep or goat is given to herdsman's family, 600 Yuan for one cattle; meanwhile 200kg grains is given to every one of the herdsman's family for fuel subsidy, standard culture plot construction subsidy, livestock insurance subsidy to make sure that herdsman's income is increased while the grassland is protected.

我国90%以上的草原已退化，并且还在不断扩大，虽然采取的治理措施在一定程度上遏制了草原退化，但产权制约、监理执法困难、政策手段单一以及忽视牧民增收还是目前退化草原治理过程中存在的问题，为此提出减畜补贴的观点：给予小牲畜50元／只、大牲畜600元／头的直接补贴，同时给减畜牧户家庭每人200kg基本生活口粮和燃料补贴、标准化规模养殖小区建设补贴和灾害保险补贴，做到在保护草原生态的同时促进牧民增收。

Based on the field investigation in Aug 2001 and Aug 2002, digital China Vegetation Map in 2001 and Qinghai-Xizang Plateau Vegetation Regionalization Map in 1996, vegetation characteristic along two sides of Qinghai-Xizang highway and railway is studied in this article Meanwhile, the impacts of Qinghai-Xizang highway and railway constructions on the ecosystems are analyzed using ARCVIEW、ARC/INFO and PATCH ANALYSIS It was found that:(1) Qinghai-Xizang highway and railway span 9 altitudes,12 longitudes and 6 natural regions (East Qinghai and Qilian mountain steppe region, Chaidamu mountain desert region, South Qinghai alpine meadow steppe region, Qiangtang alpine steppe region, Guoluonaqu alpine scrub meadow region and South Xizang mountain shrub steppe region);(2) the constructions of Qinghai-Xizang highway and railway destroyed natural vegetation and landscape, especially in 50m-wide buffer regions along both sides of the roads, it was estimated that the Primary Productivity deceased by about 30504.62t/a and the gross biomass deceased by 432919.25～

：根据2001-08和2002-08月野外调查数据及2001年1∶100万中国植被图、1996年1∶400万青藏高原植被区划图和2000年青藏铁路沿线自然保护区分布及功能区界调整图，以青藏公路铁路沿线植被生态系统为研究对象，运用ARCVIEW和ARC/INFO软件研究青藏公路铁路建设对沿线生态系统结构的影响，结论如下：①青藏公路铁路南北跨越9个纬度，东西跨越12个经度，共穿越青东祁连山地草原地带、柴达木山地荒漠地带、青南高寒草甸草原地带、羌塘高寒草原地带、果洛那曲高寒灌丛草甸地带和藏南山地灌丛草原地带6个自然区，对植被类型的统计结果显示了地带性。②青藏公路铁路的建设对生态系统产生直接的切割，使景观更加破碎。

By utilizing the micrometeorology data of net radiation, soil heat flux, and CO2 concentration at two heights, temperature, relative humidity, and wind speed measured by the Japanese and Chinese cooperation team at Naiman District of Inner Mongolia, this paper presents a study of the characteristics of CO2 flux and concentration from different ecosystems (namely dune, grassland, light grazing site, medium grazing site, heavy grazing site, maize field and soybean field).

本文利用1993～1994年日本国家农业环境研究所与中国科学院沙漠研究所合作在内蒙古奈曼地区实测的7种不同生态系统（沙丘、轻度放牧草原、中度放牧草原、重度放牧草原、无放牧草原、玉米田和大豆田）的净辐射、土壤热通量、两个高度的CO2浓度、温度、湿度和风速等资料，采用空气动力学方法，计算了CO2通量及其与环境和人为干扰因子的关系，并分析了不同下垫面的光合作用特征。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了