There's a link between biodiversity and pedodiversity, an obvious relationship between soils and flora and fauna, which is why pedodiversity really should be considered in forest management.
生物多样性和土壤多样性之间是有联系的,土壤和动植物之间的关系也非常明显,这就是为什么要在森林管理中考虑土壤多样性。
Shifts in forest species composition ramify through the ecosystem in many ways because tree species have different, often unique properties.
由于树种具有不同的、往往是独特的特性,森林物种组成的变化以多种方式影响着生态系统。
In the past few years, we have seen an increasing interest in forest schools.
在过去的几年里,我们看到人们对森林学校越来越感兴趣。
Would that I could gather your houses into my hand, and like a sower scatter them in forest and meadow.
我愿将你们的房舍收聚于手中,然后似播种般将它们撒向森林和草原。
Lower slopes of mountains are blanketed in forest, while above treeline, the ground appears to be bare rock.
山岭低缓的斜坡上覆满森林,在林线之上地表显露出裸岩。
For example, I am a bird flying in sky, and you are a leopard in forest.
就好比我是天空中的鸟,而你是森林中的豹。
Removing too much biomass would eventually cause declines in forest productivity.
带走更多的生物质最终将使森林的生产率下降。
Boundary extraction of watershed is an important step in forest landscape research.
流域边界提取是森林景观研究中的重要步骤。
A college diploma in forest products processing or a related subject may be required.
可能必需具备林产品加工或相关学科的大专文凭。
The forest ranger, an expert in forest fire control, talked to the camper about safety in the woods.
护林员是一位森林防火专家,他对露营者讲述了在森林中的安全问题。
As a component and regulator in forest ecosystem, plant pathogens play an important role in forest dynamics.
植物病原菌作为森林生态系统的重要组成成分及调控因子之一,在森林动态中扮演着重要的角色。
Some classical poets were taken as examples to analyze the complexity of homestead complex in forest imagery.
文章以古典诗词为例,分析森林意象中故园情结的复杂性。
Forest fragmentation causes large changes of the physical environment as well as biotic changes in forest edges.
森林片断化引起了森林边缘物理环境与生物的变化。
Tree mortality, usually resulting from interactions among multiple factors, is a crucial process in forest dynamics.
树木死亡是森林群落动态的重要过程,是多种因素共同作用的结果。
Imagine the ancestors of birds as small, scaly, four-legged reptiles living in forest canopies, leaping from tree to tree.
鸟类的祖先很可能是一种具鳞的小型四足爬行动物,生活在森林的树冠上,经常从一棵树跳到另一棵树上。
In the context of global climate change, the study on nitrogen cycles in forest soil becomes more urgent and important.
在全球气候变化的背景下,对于森林土壤中氮素循环的研究更加迫切和重要。
Nitrogen transformation and cycling in forest soils are of signification importance to the function of forest ecosystems.
森林土壤氮素转化与循环在森林生态系统功能中占有极其重要的意义。
Specialists in this field may engage in forest management, the enforcement of conservation law, pure research, and teaching.
在这一领域的专家可以参与森林管理,林业执法,纯理论的研究和教学。
The natural wind changes frequently in forest environment because of topography, terrain, ground surface vegetation and so on.
自然风在森林环境中因受地形、地势和地表植物等因素的共同影响而变化丰富。
The priority in forest history studies was shifted from forest history in the temperate zone to forest history in tropical zone.
就国际森林史研究来看,经历了一个从重点研究温带森林史向热带森林史转变的过程。
But even that will require huge improvements in forest management, such as reforming land registries and tightening up law enforcement.
尽管如此,森林管理水平仍然有大幅提升的空间,例如,改善土地的登记注册方式,以及强化相关执法的力度。
The accuracy and efficiency of the application of GPS in forest districts were improved effectively after building the GPS control network.
建立林区GPS控制网后,GPS在林区应用的精度和效率大大提高。
On the basis of introducing 3s technology, we deeply discussed the present application state and prospect of 3s technology in forest protection.
我们在介绍3s技术的基础上,深入探讨了3s技术在森林防护管理中的应用现状和前景。
Cape Verde, Cuba, Grenada and Vanuatu registered a positive change in forest cover from 1990 to 2000, mainly as a result of afforestation efforts. 3.
1990 - 2000年间,主要由于采取造林措施,佛得角、古巴、格林·纳达和瓦努阿图的森林覆盖有了积极转变。
Whoever stealthily or arbitrarily fells trees, bamboo, etc. in forest or woods, of nature reserves at the national level shall be given a heavier punishment.
盗伐、滥伐国家级自然保护区内的森林或者其他林木的,从重处罚。
The quantitative simulation of forest-fire actions has very great meaning for forest department to make decisions in forest-fireproofing and fire-fighting.
林火行为的定量模拟对于林业部门的防火、救火等决策具有重要意义。
The quantitative simulation of forest-fire actions has very great meaning for forest department to make decisions in forest-fireproofing and fire-fighting.
林火行为的定量模拟对于林业部门的防火、救火等决策具有重要意义。
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