小草原

Data from the experiment suggest that Artemisia frigida-short bunchgrass steppemay shift from carbon sink to carbon source due to the dual influences of climatechange and anthropogenic activities.

对内蒙古草原放牧条件下碳收支状况的研究表明，冷蒿-小禾草草原受自然条件和人为因素双重作用存在由碳库向碳源转化的可能性。

The Farming-pastoral Zone in North China was separated into 8 Eco-regions according to the known Eco-region. The dissertation analyzed the regional differences of land use changes from three aspects on dynamic degree , land use degree and the change direction (1)On land use dynamic degree, the dynamic degree of the cropland was the highest in North warm temperate deciduous broad-leaved forest and the lowest in temperate forest steppe; forest land's was the highest in alpine meadow and the lowest in warm temperate forest steppe; grassland's was the highest in temperate forest steppe-bunchgrass steppe and the lowest in alpine meadow; other land's was the highest in North warm temperate deciduous broad-leaved forest－the Huang-Huai-hai plain and the lowest in warm temperate bunchgrass steppe.

结合已有的自然生态区的划分，将我国北方农牧交错带划分为8 个自然生态区，选取土地利用动态度、土地利用程度以及土地利用变化方向等3 个方面的指标对研究区进行了区域分异规律的研究，结果如下：（1）耕地动态度北暖温带落叶阔叶林生态区——北部山地丘陵区最大，温带森林草原生态区最小；林地的动态度高寒草甸生态区最大，暖温带森林草原丛生禾草草原生态区——东南森林草原区最小；草地动态度温带森林草原——丛生禾草草原生态区最大，高寒草甸生态区最小；其他用地的动态度北暖温带落叶阔叶林生态区——黄淮海平原区最大，暖温带森林草原丛生禾草草原生态区—西北丛生禾草草原区最小。

By the following morning the short grass plains are abandoned. Males, females and young push northwest in large herds.

公羚羊，母羚羊和小羚羊成群结队离开草原，开始向西北方向迁徙，它们离开草原进入灌木区，有许多双眼睛关注着它们的迁徙。

Regional travel: travel Area, covering nearly 1 million square meters, is divided into Mangyuan Asia, the Asian forests, animal zone, the South African plateau, the five regional grasslands of East Africa, you can Zijia car or on the train entered the Tour, Mangyuan Asia and the Asia Forest, you can see elk, sika deer, peacock blue, red-crowned crane, as a stupid, white yak, and other treasured animals, in the beast you can see the world's largest zone of the White Tiger Group, Shihu coexistence with the breathtaking mountain scenes, high altitude in South Africa and East Africa you can experience the grasslands of China's largest giraffe group, the Mercedes-Benz Ma Kok bring you the joy, the District of one hour by car, you can enjoy " And animal counterparts,"the joy and stimulation.

乘车区：乘车区占地近100万平方米，分为亚洲莽原、亚洲森林、猛兽地带、南非高原、东非草原五个区域，您可以自驾爱车或乘坐我们的小火车进入游览，在亚洲莽原和亚洲森林里你可以看到麋鹿、梅花鹿、蓝孔雀、丹顶鹤、大笨象、白牦牛等珍惜动物，在猛兽地带你可以见到世界最大的白虎群，还有狮虎共处一山的惊险场面，在南非高原和东非草原你可以体验到中国最大的长颈鹿群、奔驰的角马带给你带来的欢乐，乘车区的一小时里你可以尽情享受"与兽同行"的欢乐与刺激。

Based on these, this study was to determine the relationship between standing vegetation and soil seed bank. The main results are as follows: 1 Effects of grazing on plant communities The grazing successions were Stipa klemenzii → Salsola collina + Stipa klemenzii → Salsola collina community in the desert steppe; Stipa grandis or Leymus chinensis → Cleistogenes squarrosa + Stipa krylovii or Stipa grandis → Potentilla acaulis + Cleistogenes squarrosa community in the typical steppes and Leymus chinensis + forbs →Leymus chinensis + Stipa baicalensis community in the meadow steppe.

主要结论如下： 1放牧对植物群落的影响荒漠草原的放牧演替规律为小针茅群落→猪毛菜+小针茅群落→猪毛菜群落；典型草原为羊草或大针茅群落→糙隐子草+大针茅群落或克氏针茅群落→星毛委陵菜+糙隐子草群落；草甸草原为羊草杂类草群落→羊草+贝加尔针茅群落，这是不同物种对牧压的不同适应结果造成的。

Girl's delightful singing sound is transmitting the thick prairie mood, is eulogizing the prairie person's traditional virtue, let us see the lively lovable young youth's happy growth.

小姑娘甜美的歌声传达着浓浓的草原情怀，歌颂着草原人的传统美德，让我们更看到了活泼可爱的小少年的幸福成长。

Meanwhile, the paper also quantitatively studied the response mode of the soil moisture, crop, trees and grass under climate change conditions with the statistical and numerical models.

本研究选择黄淮海流域、新疆、小兴安岭和内蒙古锡林浩特分别作为农田、森林、草原典型生态研究区，利用较长时间序列的气候资料、遥感数据及其他辅助资料，运用趋势、相关、EOF、突变检验、小波分析及数值模拟等多种方法，在分析研究不同生态研究区气候变化区域特征的基础上，较为系统全面地开展了我国北方典型生态区气候变化对农田生态、森林生态和草原生态典型和敏感生态环境指标的影响研究，包括气候变化对农田土壤水分、农作物发育期和产量的影响；气候变化木本植物和鸟类物候的影响；气候变化对植被NDVI、林木生产力和森林生态环境质量的影响；气候变化对草原土壤水分和牧草产量的影响，同时，通过统计模型和数值模型定量研究了气候变化背景下的土壤水分、作物、林木和牧草响应模式。

Four typical grassland communities, Stipa klemenzii, Stipa grandis, Leymus chinensis and Leymus chinensis + forbs, had been chosen along precipitation gradients from 200, 290, 350 to 450 mm respectively in Inner Mongolia Steppe. The objectives of this study were to determine the effects of grazing on plant community composition, aboveground and belowground biomass, species and functional group diversities and the relationship between diversity and productivity, the effects of grazing on soil seed bank species composition, seed density and diversity along the transect.

选取内蒙古草原三种主要草原类型(草甸草原、典型草原和荒漠草原)代表性群落羊草杂类草群落、羊草群落和大针茅群落、小针茅群落，应用样线法沿水分梯度研究放牧对内蒙古草原不同植物群落功能群组成、多样性、生产力以及多样性与生产力关系的影响和放牧对土壤种子库组成、大小以及多样性的影响，在此基础上，研究土壤种子库与地上植被间的关系。

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。

The steppe landscape is dominant but not apparent in its patch and area, and the percentage of the original vegetation of Stipa bungeana steppe is very low in the study area, which is apparently characterized by human disturbance. The diversity and evenness of patches in the study area are higher than those of the steppe landscape area, and the fragmentation and the isolation of the steppe are the highest. The landscape shapes of artificial arbor woods and cultivated lands are the simplest, and the landscape shapes of classical steppe and artificial shrub are in an instable stage.

结果表明：(1)草原景观在其斑块数和面积上虽然仍居首要地位，但其优势并不十分明显，而且该区原生植被本氏针茅草原只占很小的比重，呈现出非常明显的人类干扰特征；(2)研究区斑块的多样性程度和均匀度较高，而面积的多样性程度和均匀度较低，同时，典型草原的景观破碎度最大，景观分离度也最大；(3)景观形态上，人工乔木林和耕地的景观形态最为简单，典型草原和人工灌丛这2种景观类型还处于很不稳定的阶段。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。