肯尼亚米达河红树林森林恢复状况:一个受损害的还是有保障的未来?
Regeneration Status of Mangrove Forests in Mida Creek, Kenya: A Compromised of Secured Future?
最后,依据自然规律(如火灾)进行森林恢复和天然演替,避免森林的单一化,丰富森林生境类型。
Thirdly, to avoid the homogeneity of reforestation, the restoration of habitats and the process of natural regeneration must be conducted according to the rule of natural disturbance (e. g. fire).
到2020年,我们必须在2006年的基础上减少80%的碳排放,到2040年将世界人口稳定在80亿,彻底消除贫困,恢复森林和土壤。
We must cut carbon emissions by 80% from their 2006 levels by 2020, stabilize the world's population at eight billion by 2040, completely remove poverty, and restore forests and soils.
大量人口的恢复中最深层的原因是森林的命运。
The most profound reason for the restoration of high population numbers has been the fate of the forests.
由于人口增长放缓,目前用于种植作物的耕地可能会恢复成森林或荒野。
Thanks to slowing population growth, land currently ploughed up for crops might be able to revert to forest or wilderness.
剩下的树木吸收了更多的可用水分,因此它们茁壮成长,恢复了森林从空气中吸收碳的能力。
The remaining trees draw a greater share of the available moisture, so they grow and thrive, restoring the forest's capacity to pull carbon from the air.
来自180多个国家的谈判代表此次恢复会谈,希望在关键领域,诸如森林、财政和减排等方面取得进展。
Negotiators from more than 180 countries resumed the talks, hoping to make progress on key areas such as forests, finance and emission cuts.
不过在2007年之前,放牧已经在该区域被禁止,所以森林开始有了恢复的迹象。
But by 2007, cattle grazing in the area had been abandoned and the forest began to come back.
在比赛之前的讲话中,温格表示租借到诺丁汉森林的宝贵经历促使拉姆西的身体状态恢复到比赛要求,而且在这之后拉姆西的心理状态也完全准备好了。
Speaking ahead of the game, Wenger has no doubt that Ramsey is mentally ready after his invaluable loan spell at Nottingham Forest, where he was thrust back into the physical side of the game.
报告敦促人们更加关注受损生态系统的恢复,特别是对于应对气候变化至关重要的物种,比如红树林、内陆水域、森林、非洲大草原和牧场草地。
The report urges more focus on restoration of damaged ecosystems, especially those key to tackling climate change such as mangroves, inland waters, forests, savannahs and grasslands.
需要开展的活动包括恢复受损森林、重新造林和在庭院植树以及其他农林兼作系统。
Needed action could include rehabilitation of damaged forests, reforestation, and replanting of trees in home gardens and other agroforestry systems.
回到1995年的森林体会“精神恢复”,珍妮很享受有派克斯的陪伴,扬起胳膊让自己的兄弟伯勒夫帮忙整理皮毛。
Back in the forest in 1995 for "spiritual refreshment," Jane enjoys the company of Pax, arm raised for grooming by his brother, Prof.
同样重要的是引进盐和耐旱作物以及恢复沿海森林。
Also important is introducing salt and drought-resistant crops as well as rehabilitating coastal forests.
在有力的保护措施下,包括保护俄罗斯远东地区的3个森林,东北虎的数量已经恢复到将近400只了。
With strong conservation efforts, including protecting three forested regions in the Russian far east, the population has since rebounded to nearly 400.
粮农组织林业部的Susan Braat z讲海啸对森林和树木的影响以及林业部门的恢复和重建工作重点。
Susan Braatz of FAO's forestry Department discusses the impact of the tsunami on forests and trees and priorities for rehabilitation and reconstruction efforts in the forestry sector.
大部分是闪电击中耐火性树林造成的,这种树,比如松树,可以抵抗最恶劣的火灾。这类火灾基本上对生态系统是有益的,森林也可以在火灾后很快的恢复。
Most are sparked by lightning in areas forested with fire-tolerant trees, which can withstand the worst of a fire, such as pine .
森林的声音恢复了。
我们的心中充满了愤怒:我们在大地上疾速奔驰,穿过草原和森林- - -它们覆盖了原来的城市和马路,重新恢复了生机,所有曾经发生过的一切都被湮灭了痕迹。
We were seized by a frenzy: we began to gallop across the continent, through the savannas and forests that had recovered the earth, burying cities and roads, obliterating all trace of what had been.
举例而言,相比起洋底的恢复速度(通常小于十年),森林就需要更长的时间(42年),不管怎样规模的压力作用于其上。
Forests, for example, take longer to renew (42 years) than ocean floors (typically less than ten) regardless of the scale of the stresses inflicted on them.
当社区获得退化的森林并接到恢复该森林的指示时,这些社区通常会照做。
Where communities were given degraded forest and instructed to regenerate it, they generally did so.
禁用雪主题的假期,恢复到正常的天气在森林和庭院的水平。
Disabled snowing theme from holidays and reverted back to normal weather in the forest and the courtyard levels.
回收性砍伐看起来似乎是个帮助森林从破坏性大火或者暴风雨中的损害中恢复的有效方法,但是事实上却会带来长期的环境损失。
Salvage logging may appear to be an effective way of helping forests recover after a destructive fire or storm, but it can actually result in serious loner-term environmental damage.
对南亚热带森林群落恢复标准化示范区23个阔叶树种的早期生长进行了调查与分析。
The early growth of 23 broad-leaved tree species from the south subtropical forest community restoration standardization demonstration area were investigated and analyzed.
退化森林生态系统的恢复和重建依赖于对有关理论的理解和认识,也依赖于对有关技术体系的研究和应用。
To restore and rehabilitate the degraded forest ecosystems, we must understand the theories concerned, also we have to study and apply the related technology.
石漠化土地治理应以恢复森林植被为核心,注重配套措施建设,强化保障体系。
So the control of lithified land should focus on the forest vegetation restoration, taking matched measures and strengthening the protective system.
简述了退化森林生态系统恢复和重建的一般操作程序;
The common work procedure of rehabilitating degraded forest ecosystems was briefly introduced.
有几种方法能保护和恢复森林,其中一种就是减少用纸量和减少木材燃料的使用。
There are several ways to help protect and restore forests, including reducing paper use and fuel wood use.
有几种方法能保护和恢复森林,其中一种就是减少用纸量和减少木材燃料的使用。
There are several ways to help protect and restore forests, including reducing paper use and fuel wood use.
应用推荐