该地带人为活动频繁,对植被影响较大。
There is a heavy impact on the forest due to human's activities.
预算管理是一种人为活动,有明显的行为特征。
Budgeting management is a kind of human activity, which has obvious behavior characteristics.
由于人为活动较频繁,致使湿地生态平衡受到威胁。
The ecosystem balance of wetland was destroyed by multifarious artificial activities.
紫水鸡分布的湖泊均存在不同程度的人为活动干扰。
There were effects of human activities at seven lakes in different degree.
由于人为活动,湿地的空间分布格局发生较大的变化。
Human activities have greatly changed the spatial pattern and ecological structure of wetlands in the whole Tumen River Basin. In order to protect thee...
人为活动因素是当今红土环境问题恶化和加剧的主导因素。
The human activity was result in deterioration in red soil environment today.
地下水系统动态综合反映了气象、地形、人为活动的影响。
The groundwater system dynamic state synthesized to reflect the influence of the weather, geography, artificial activity.
由于过度采笋等人为活动的长期干扰,种群退化十分严重。
Because of long period of human interference activities such as excessive bamboo shoot harvesting, there exists severe population degradation.
由于受人为活动影响,完整的丽江云杉林在拉市海流域内已经少见。
The typical Lijiang Spruce Forest is hardly to see in the Lashihai region because of the human's impact on it.
云南松林区发生的森林火灾是多种自然因素和人为活动综合作用的结果。
The forest fires in Yunnan pine forest areas resulted from many kinds of natural factors and human activities.
森林火灾是一种与自然性火险条件、人为活动有着十分密切关系的灾害。
The risk of forest fire is a mixed disaster of nature fire elements and human activities.
结果意味着空气污染近岸区重于海上区,人为活动的影响也较海上区的大。
The obtained results mean that air pollution in the nearshore zone is heavier than that over the sea area, and the same is the influence of human activity.
镇雄县境内赤水河流域随着社会经济的展开,受到人为活动的干扰而发作变化。
Within the Red River Valley Zhenxiong As social and economic development, interference by human activities change.
第二条本法所称水土保持,是指对自然因素和人为活动造成水土流失所采取的预防和治理措施。
Article 2 as used in this Law, the term "water and soil conservation" means preventive and rehabilitative measures taken against soil erosion which is caused by natural factors or human activities.
土壤酸化本是一个缓慢的自然过程,最近几十年来,人为活动大大加速了土壤酸化的进程。
Soil acidification is a slow natural process. However, human activities had rapidly accelerated the process in recent decades.
通过对北京市永定河流域气候、地质条件及人为活动的调查,分析了永定河流域风沙化土地的成因。
Through the investigation on climate, geological condition and human activity of Yongding River Basin, the origin of wind-sandy land in Yongding River Basin was analyzed.
人为活动限制了个体较高大草本植物的生长,而使一些较耐践踏的苔草类及一些伴人植物得以生长。
Human activities intensity has restricted more bigger herbage growing, which made some bryophytes with the trample capacity and go-with-people plant appeared.
景观生态学认为景观是在气候、地形、地貌、植被、水文以及人为活动共同作用下形成的自然综合体。
Landscape is a natural synthesis shaped and affected by the jointly actions of climate, landform, relief, vegetation and human activities.
受人为活动干扰强烈,中国城市湿地存在面积缩小、功能退化、污染严重,特别是富营养化现象突出。
Under the intense human disturbance, the area of China's urban wetland is reducing, with its ecological services deteriorated and pollution and eutrophication getting serious.
近年来城市森林人为活动频繁,对林地土壤造成不同程度的压实,从而影响林分生产力及森林土壤碳平衡。
Different degrees of soil compaction were caused by frequently human activities in urban forest in recent years, and thus affected forest productivity and soil carbon balance.
MODIS植被指数是植被生长状态及植被覆盖的最佳指示因子,也是季节变化和人为活动影响的重要指示器。
MODIS vegetation index is a factor of the best indicators between state of vegetation growth and vegetation cover.
但近年来,随着人为活动的不合理性等因素的影响,造成水体富营养化加剧,土壤侵蚀更加严重,环境进一步恶化。
But in recent years, with the irrational nature of human activities and other factors, resulting in increased eutrophication, soil erosion is more serious and further environmental degradation.
湿地景观格局指数的变化,反映了移山填海工业园区的扩大及养殖业的大力发展等人为活动对景观格局的深刻影响。
The change of wetland landscape pattern was a result of the expanding of industrial zone and development of the large-scale feeding.
目前黄土高原水土流失剧烈进行,其主要原因就是人为活动对天然植被的无情破坏,从根本上破坏了土壤的入渗和抗冲性能。
The soil and water loss violently, the main reason was human's destroy on natural vegetation, thus it thoroughly destroyed the permeability and anti-scouring of soil.
土地利用、耕作、作物类型、种植密度、灌溉、施肥以及其他人为活动等,对农田生态系统土壤有机碳库的变化均能产生影响。
Land use, cultivation, crop selection, planting density, irrigation, fertilization, and other anthropogenic activities all affect the dynamics of SOC pool.
观测结果显示,目前对藏羚迁移的主要干扰因素为:交通设施自身的屏障作用、人为活动、公路交通流量、未清理施工现场及未恢复植被等。
The main impacts on seasonal migration of Tibetan antelopes were physical barrier of the infrastructure, human activities, un-cleared land surface, un-recovered vegetation, traffic flow and so on.
因此,对野生扬子鳄种群繁殖机理和长期存在于高强度人为活动的压力之下的生存对策的研究,是恢复野生扬子鳄种群数量,使其免遭灭绝的关键。
The key to save the wild Chinese Alligator is to know the breeding mechanism of the remaining wild population and its survival strategy under such a serious human pressure.
采用野外采样及室内分析方法,研究了剑湖自然保护区湿地土壤特性,探讨了农业利用和人为活动干扰对剑湖湿地土壤的影响以及森林对湿地的涵养作用。
We analyzed the impacts of agricultural activities, forest vegetation and human disturbances on wetland soil by studying on the soil characteristics of Jianhu nature reserve wetland.
采用野外采样及室内分析方法,研究了剑湖自然保护区湿地土壤特性,探讨了农业利用和人为活动干扰对剑湖湿地土壤的影响以及森林对湿地的涵养作用。
We analyzed the impacts of agricultural activities, forest vegetation and human disturbances on wetland soil by studying on the soil characteristics of Jianhu nature reserve wetland.
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