Để khôi phục môi trường sống đặc biệt này, dự án đã thực hiện một bước đi độc đáo là chặt hạ hàng nghìn cây thông ở khu đồn điền cũ. Tiến sĩ Deng chỉ ra rằng các hoạt động trồng rừng “phủ xanh” không hợp lý trước đây đã phá hủy hệ sinh thái cồn cát thời tiền sử, vốn đòi hỏi không gian rộng mở, đủ ánh sáng mặt trời, gió mạnh và cát trắng để duy trì sự tồn tại của loài độc đáo.
Tham gia nghiên cứu khoa học tại Canada hơn 30 năm, Tiến sĩ Đặng luôn quan tâm đến quê hương và mong muốn mang những kinh nghiệm quý báu này về Việt Nam. Rút kinh nghiệm thành công của Dự án cồn cát Bình Hi, ông đặc biệt quan tâm đến hệ thống cồn cát dọc bờ biển miền Trung Việt Nam, đặc biệt là tỉnh Ninh Thuận. Ông nhấn mạnh, những cồn cát này không chỉ là rào cản tự nhiên chống xói mòn của nước biển mà còn là hệ sinh thái vô cùng đặc biệt cần được bảo vệ khẩn cấp, không nên coi là “đất hoang” để phát triển và chuyển hóa. Hiện nay, anh đang phối hợp chặt chẽ với các chuyên gia trong nước tại Việt Nam để tìm ra giải pháp bảo vệ thiết thực nhất.
Đồng thời, TS Đặng cũng chủ trương khôi phục rừng nguyên sinh ở dãy Trường Sơn. Trước thực trạng trồng cây keo quy mô lớn dẫn đến thiếu đa dạng sinh học trầm trọng, ông đề nghị thay thế dần một số cây keo bằng tre và các loài cây bản địa để xây dựng các hành lang sinh thái liên thông. Tre có ưu điểm là sinh trưởng nhanh, giữ đất, giữ nước tốt, chống xói lở. Nó có thể hấp thụ một lượng lớn carbon dioxide và có thể bảo vệ hiệu quả sinh kế của người dân địa phương.
Từ việc hồi sinh những cồn cát cổ xưa của Canada đến tư vấn bảo vệ sinh thái quê hương, hoạt động nghiên cứu khoa học của Tiến sĩ Tăng Trung Phúc là sự phản ánh sinh động trí tuệ của trí thức Việt Nam trên khắp thế giới - sử dụng kiến thức khoa học để đánh thức và khôi phục những giá trị sinh thái đã bị hiểu lầm hoặc bị lãng quên. (qua)
Từ Vựng Trọng Tâm Trong Bài (204)
凝聚HSK 7
[níng jù]
to condense; to coagulate; coacervation (i.e. form tiny droplets); aggregation; coherent
重HSK 1
[chóng]
to repeat; repetition; again; re-; classifier: layer
获HSK 4
[huò]
(literary) to catch; to capture; (literary) to get; to obtain; to win
新生HSK 7
[xīn shēng]
new; newborn; emerging; nascent; rebirth; regeneration; new life; new student
为了HSK 3
[wèi le]
for; for the purpose of; in order to
该HSK 2
[gāi]
should; ought to; probably; must be; to deserve; to owe; to be sb's turn to do sth; that; the above-mentioned
采取HSK 3
[cǎi qǔ]
to adopt or carry out (measures, policies, course of action); to take
反常HSK 7
[fǎn cháng]
unusual; abnormal
举措HSK 7
[jǔ cuò]
move; act; measure
即HSK 7
[jí]
namely; that is; i.e.; prompt; at once; at present; even if; prompted (by the occasion); to approach; to come into contact; to assume (office); to draw near
砍HSK 7
[kǎn]
to chop; to cut down; to throw sth at sb
此前HSK 6
[cǐ qián]
before this; before then; previously
人工HSK 3
[rén gōng]
artificial; manpower; manual work
中HSK 1
[Zhōng]
China; Chinese; surname Zhong
数HSK 2
[shǔ]
to count; to count as; to regard as; to enumerate; to list
千HSK 2
[qiān]
thousand
棵HSK 4
[kē]
classifier for trees, cabbages, plants etc
松树HSK 4
[sōng shù]
pine; pine tree
指出HSK 3
[zhǐ chū]
to indicate; to point out
过去HSK 2
[guò qù]
(in the) past; former; previous; to go over; to pass by
合理HSK 3
[hé lǐ]
rational; reasonable; sensible; fair
绿化HSK 6
[lǜ huà]
to make green with plants; to reforest; (Internet slang) Islamization
造HSK 3
[zào]
to make; to build; to manufacture; to invent; to fabricate; to go to; party (in a lawsuit or legal agreement); crop; classifier for crops
活动HSK 2
[huó dòng]
to exercise; to move about; to operate; to use connections (personal influence); loose; shaky; active; movable; activity; campaign; maneuver; behavior
反而HSK 4
[fǎn ér]
on the contrary; instead
破坏HSK 3
[pò huài]
destruction; damage; to wreck; to break; to destroy
front; forward; ahead; first; top (followed by a number); future; ago; before; BC (e.g. 前293年); former; formerly
这HSK 1
[zhè]
(pronoun) this; these; (bound form) this; the (followed by a noun); (bound form) this; these (followed by a classifier) (in this sense, commonly pr. [zhèi], esp. in Beijing)
一HSK 1
[yī]
one; single; a (article); as soon as; entire; whole; all; throughout; "one" radical in Chinese characters (Kangxi radical 1); also pr. [yāo] for greater clarity when spelling out numbers digit by digit
sunshine; (of personality) upbeat; energetic; transparent (open to public scrutiny)
风HSK 1
[fēng]
wind; news; style; custom; manner
白HSK 1
[Bái]
surname Bai
才能HSK 3
[cái néng]
talent; ability; capacity
维持HSK 4
[wéi chí]
to keep; to maintain; to preserve
特有HSK 5
[tè yǒu]
specific (to); characteristic (of); distinctive
生存HSK 3
[shēng cún]
to exist; to survive
在HSK 1
[zài]
to exist; to be alive; (of sb or sth) to be (located) at; (used before a verb to indicate an action in progress)
深HSK 3
[shēn]
old variant of 深
三HSK 1
[Sān]
surname San
十HSK 1
[shí]
ten; 10
余HSK 7
[Yú]
surname Yu
始终HSK 3
[shǐ zhōng]
from beginning to end; all along
心HSK 3
[xīn]
heart; mind; intention; center; core
系HSK 3
[xì]
to connect; to relate to; to tie up; to bind; to be (literary)
祖国HSK 6
[zǔ guó]
motherland
期盼HSK 7
[qī pàn]
to expect; to await
将HSK 5
[jiāng]
will; shall; to use; to take; to checkmate; just a short while ago; (introduces object of main verb, used in the same way as 把)
宝贵HSK 4
[bǎo guì]
valuable; precious; to value; to treasure; to set store by
带HSK 2
[dài]
band; belt; girdle; ribbon; tire; area; zone; region; to wear; to carry; to take along; to bear (i.e. to have); to lead; to bring; to look after; to raise
回HSK 1
[huí]
to circle; to go back; to turn around; to answer; to return; to revolve; Hui ethnic group (Chinese Muslims); time; classifier for acts of a play; section or chapter (of a classic book)
借鉴HSK 6
[jiè jiàn]
to draw on (others' experience); to learn from (how others do things); lesson to be learned (by observing others)
平HSK 2
[Píng]
surname Ping
项目HSK 4
[xiàng mù]
item; project; (sports) event
成功HSK 3
[Chéng gōng]
Chenggong or Chengkung town in Taitung County 台东县, southeast Taiwan
经验HSK 3
[jīng yàn]
experience; to experience
特别HSK 2
[tè bié]
unusual; special; very; especially; particularly; expressly; for a specific purpose; (often followed by 是) in particular
关注HSK 3
[guān zhù]
to pay attention to; to follow sth closely; to follow (on social media); concern; interest; attention
中部HSK 3
[zhōng bù]
middle part; central section
沿海HSK 6
[yán hǎi]
coastal
尤其HSK 5
[yóu qí]
especially; particularly
顺HSK 6
[shùn]
to obey; to follow; to arrange; to make reasonable; along; favorable
省HSK 2
[shěng]
to save; to economize; to be frugal; to omit; to delete; to leave out; province; provincial capital; a ministry (of the Japanese government)
一带HSK 5
[yī dài]
region; district
强调HSK 3
[qiáng diào]
to emphasize (a statement); to stress
这些HSK 1
[zhè xiē]
these
不仅HSK 3
[bù jǐn]
not just; not limited to; (as a correlative conjunction) not only (..., but also ...)
是HSK 1
[shì]
to be (followed by substantives only); correct; right; true; (respectful acknowledgement of a command) very well; (adverb for emphatic assertion)
抵御HSK 7
[dǐ yù]
to resist; to withstand
海水HSK 4
[hǎi shuǐ]
seawater
天然HSK 6
[tiān rán]
natural
屏障HSK 7
[píng zhàng]
barrier
更是HSK 6
[gèng shì]
even more (so)
极为HSK 7
[jí wéi]
extremely; exceedingly
特殊HSK 4
[tè shū]
special; particular; unusual; extraordinary
系统HSK 4
[xì tǒng]
system
需HSK 7
[xū]
to require; to need; to want; necessity; need
加以HSK 5
[jiā yǐ]
in addition; moreover; (used before a disyllabic verb to indicate that the action of the verb is applied to sth or sb previously mentioned); to apply (restrictions etc) to (sb); to give (support, consideration etc) to (sth)
而HSK 4
[ér]
and; as well as; and so; but (not); yet (not); (indicates causal relation); (indicates change of state); (indicates contrast)
不HSK 1
[bù]
no; not so; (bound form) not; un-
应HSK 4
[Yīng]
surname Ying; Taiwan pr. [Yìng]
其HSK 5
[qí]
his; her; its; their; that; such; it (refers to sth preceding it)
荒HSK 7
[huāng]
desolate; shortage; scarce; out of practice; absurd; uncultivated; to neglect
地HSK 1
[de]
-ly; structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct
进行HSK 2
[jìn xíng]
to advance; to conduct; underway; in progress; to do; to carry out; to carry on; to execute
开发HSK 3
[kāi fā]
to exploit (a resource); to open up (for development); to develop
转HSK 3
[zhuǎi]
see 转文
产HSK 7
[chǎn]
to give birth; to reproduce; to produce; product; resource; estate; property
正HSK 1
[zhēng]
first month of the lunar year
与HSK 6
[yú]
variant of 欤
南HSK 1
[Nán]
surname Nan
国内HSK 3
[guó nèi]
domestic; internal (to a country); civil
专家HSK 3
[zhuān jiā]
expert; specialist
密切HSK 4
[mì qiè]
close; familiar; intimate; closely (related); to foster close ties; to pay close attention
合作HSK 3
[hé zuò]
to cooperate; to collaborate; to work together; cooperation
寻求HSK 5
[xún qiú]
to seek; to look for
最HSK 1
[zuì]
variant of 最
切HSK 4
[qiē]
to cut; to slice; to carve; (math) tangential
合HSK 3
[gě]
100 ml; one-tenth of a peck; measure for dry grain equal to one-tenth of sheng 升 or liter, or one-hundredth dou 斗
实际HSK 2
[shí jì]
reality; practice; practical; realistic; real; actual
方案HSK 4
[fāng àn]
plan; program (for action etc); proposal; proposed bill
与此同时HSK 7
[yǔ cǐ tóng shí]
at the same time; meanwhile
倡议HSK 7
[chàng yì]
to suggest; to initiate; proposal; initiative
恢复HSK 5
[huī fù]
to reinstate; to resume; to restore; to recover; to regain; to rehabilitate
长HSK 2
[cháng]
length; long; forever; always; constantly
山HSK 1
[Shān]
surname Shan
山脉HSK 7
[shān mài]
mountain range
森林HSK 4
[sēn lín]
forest
针对HSK 4
[zhēn duì]
to target; to focus on; to be aimed at or against; in response to
目前HSK 3
[mù qián]
at the present time; currently
大面积HSK 7
[dà miàn jī]
large area; (fig.) (of a problem) (occurring) on a massive scale
种植HSK 4
[zhòng zhí]
to plant; to grow (a crop); to cultivate
导致HSK 4
[dǎo zhì]
to lead to; to create; to cause; to bring about
生物HSK 7
[shēng wù]
organism; living creature; life form; biological
多样HSK 4
[duō yàng]
diverse; diversity; manifold
性HSK 3
[xìng]
nature; character; property; quality; attribute; sexuality; sex; gender; suffix forming adjective from verb; suffix forming noun from adjective, corresponding to -ness or -ity; essence
极度HSK 7
[jí dù]
extremely
现状HSK 5
[xiàn zhuàng]
current situation
他HSK 1
[tā]
he; him (used for either sex when the sex is unknown or unimportant); (used before sb's name for emphasis); (used as a meaningless mock object); (literary) other
建议HSK 3
[jiàn yì]
to propose; to suggest; to recommend; proposal; suggestion; recommendation
seed; species; kind; type; classifier for types, kinds, sorts
取代HSK 7
[qǔ dài]
to replace; to supersede; to supplant; (chemistry) substitution
部分HSK 2
[bù fen]
part; share; section; piece
树HSK 1
[shù]
tree; to cultivate; to set up
以HSK 7
[yǐ]
old variant of 以
构建HSK 6
[gòu jiàn]
to construct (sth abstract)
通HSK 2
[tōng]
to go through; to know well; (suffix) expert; to connect; to communicate; open; to clear; classifier for letters, telegrams, phone calls etc
走廊HSK 7
[zǒu láng]
corridor; aisle; hallway; passageway; veranda
竹子HSK 5
[zhú zi]
bamboo
具有HSK 3
[jù yǒu]
to have; to possess
生长HSK 3
[shēng zhǎng]
to grow; to grow up; to be brought up
快HSK 1
[kuài]
rapid; quick; speed; rate; soon; almost; to make haste; clever; sharp (of knives or wits); forthright; plainspoken; gratified; pleased; pleasant
土HSK 3
[Tǔ]
Tu (ethnic group); surname Tu
保HSK 3
[Bǎo]
Bulgaria; Bulgarian; abbr. for 保加利亚
水HSK 1
[Shuǐ]
surname Shui
力HSK 3
[Lì]
surname Li
强HSK 3
[Qiáng]
surname Qiang
防HSK 3
[fáng]
to protect; to defend; to guard against; to prevent
滑HSK 5
[Huá]
surname Hua
坡HSK 6
[pō]
slope; sloping; slanted
等HSK 1
[děng]
class; rank; grade; equal to; same as; to wait for; to await; et cetera; and so on; et al. (and other authors); after; as soon as; once
优势HSK 3
[yōu shì]
superiority; dominance; advantage
且HSK 7
[qiě]
and; moreover; yet; for the time being; to be about to; both (... and...)
吸收HSK 4
[xī shōu]
to absorb; to assimilate; to ingest; to recruit
大量HSK 2
[dà liàng]
great amount; large quantity; bulk; numerous; generous; magnanimous
二氧化碳HSK 7
[èr yǎng huà tàn]
carbon dioxide CO2
同时HSK 2
[tóng shí]
at the same time; simultaneously
还HSK 1
[Huán]
surname Huan
能HSK 1
[Néng]
surname Neng
有效HSK 3
[yǒu xiào]
effective; in effect; valid
保障HSK 7
[bǎo zhàng]
to ensure; to guarantee; to safeguard
当地HSK 3
[dāng dì]
local
居民HSK 4
[jū mín]
resident; inhabitant
生HSK 2
[shēng]
to be born; to give birth; life; to grow; raw; uncooked; student
计HSK 7
[Jì]
surname Ji
从HSK 1
[cóng]
variant of 从
让HSK 2
[ràng]
to yield; to permit; to let sb do sth; to have sb do sth; to make sb (feel sad etc); by (indicates the agent in a passive clause, like 被)
加HSK 2
[Jiā]
Canada (abbr. for 大); surname Jia
拿HSK 1
[ná]
old variant of 拿
大HSK 1
[dà]
big; large; great; older (than another person); eldest (as in 姐); greatly; freely; fully; (dialect) father; (dialect) uncle (father's brother)
古老HSK 5
[gǔ lǎo]
ancient; old; age-old
重现HSK 7
[chóng xiàn]
to reappear
生机HSK 7
[shēng jī]
opportunity to live; to reprieve from death; life force; vitality
到HSK 1
[dào]
to reach; to arrive; to leave for; to go to; to (a place); until (a time); up to (a point); (verb complement indicating arriving at a place or reaching a point); considerate; thoughtful; thorough
为HSK 2
[wéi]
as (in the capacity of); to take sth as; to act as; to serve as; to behave as; to become; to be; to do; by (in the passive voice)
家乡HSK 3
[jiā xiāng]
hometown; native place
保护HSK 3
[bǎo hù]
to protect; to defend; to safeguard; protection
建HSK 3
[jiàn]
to establish; to found; to set up; to build; to construct
献HSK 5
[xiàn]
to offer; to present; to dedicate; to donate; to show; to put on display; worthy person (old)
福HSK 3
[Fú]
surname Fu; abbr. for Fujian province 省
博士HSK 5
[bó shì]
doctor; court academician (in feudal China); Ph.D.
科研HSK 6
[kē yán]
(scientific) research
实践HSK 6
[shí jiàn]
practice; to put into practice; to live up to (a promise); to carry out (a project)
正是HSK 2
[zhèng shì]
is precisely
全球HSK 3
[quán qiú]
entire; total; global; the (whole) world; worldwide
越HSK 2
[Yuè]
generic word for peoples or states of south China or south Asia at different historical periods; abbr. for Vietnam 越南
知识分子HSK 7
[zhī shi fèn zǐ]
intellectual; intelligentsia; learned person
智慧HSK 6
[zhì huì]
wisdom; knowledge; intelligent; intelligence
生动HSK 3
[shēng dòng]
vivid; lively
写照HSK 7
[xiě zhào]
portrayal
用HSK 1
[yòng]
to use; to employ; to have to; to eat or drink; expense or outlay; usefulness; hence; therefore
to go; to go to (a place); (of a time etc) last; just passed; to send; to remove; to get rid of; to reduce; to be apart from in space or time; to die (euphemism); to play (a part); (when used either before or after a verb) to go in order to do sth; (after a verb of motion indicates movement away from the speaker); (used after certain verbs to indicate detachment or separation)
醒HSK 4
[xǐng]
to wake up; to be awake; to become aware; to sober up; to come to
和HSK 1
[hé]
old variant of 和
修复HSK 5
[xiū fù]
to restore; to renovate; (computing) to repair (a corrupted file etc)
那些HSK 1
[nà xiē]
those
曾HSK 4
[Zēng]
surname Zeng
被HSK 3
[bèi]
quilt; to cover (with); (literary) to suffer (a misfortune); used to indicate passive voice (placed before the doer of the action like "by" in English passive-voice sentences, or, if the doer is not mentioned, before the verb); (since c. 2009) (sarcastic or jocular) used to indicate that the following word should be regarded as being in air quotes (as in 被旅游 to "go on a trip", for example)
误解HSK 5
[wù jiě]
to misunderstand; misunderstanding
或HSK 2
[huò]
maybe; perhaps; might; possibly; or
遗忘HSK 7
[yí wàng]
to forget; to cease to think about (sb or sth) anymore
的HSK 1
[de]
of; ~'s (possessive particle); (used after an attribute); (used to form a nominal expression); (used at the end of a declarative sentence for emphasis); also pr. [dì] or [di] in poetry and songs