时间:2018-12-05 作者:英语课 分类:国家地理2008年


英语课

The Lajas Valley in southwestern Puerto Rico is one of the island's richest agricultural areas, but the population of non-indigenous monkeys is running wild in this region, destroying farmers' crops, eating baby birds out of their nests, and generally causing havoc 1 with the eco-system.


This facility in the northern part of the island houses around 30 monkeys that have been captured. Officials say at least 1000 of them were on the island. The population is left over from a now defunct 2 research lab on a nearby island.


Our organization is worried about the fact that the monkeys have become a plague for farmers in the Lajas Valley, and you know, we know for sure that the farmers have stopped planting melons and pumpkins 3 and other fruits that have been attacked by monkeys.


Robert Carlo is a dairy farmer with 900 acres in the Lajas Valley. He used to grow fruit until a troop of monkeys destroyed his watermelon crop. Now he grows hay.


The real damage I think is from the lack of crops that we have been able to produce. That is a real damage, not what we lost.


In addition to crop losses, the monkeys are blamed for a dramatic drop in the valley's bird population. Many of the monkeys are also infected with herpes B and hepatitis, so they are a hazard to humans.


The Puerto Rican government has begun working to solve the problem, instituting a 1.8-million-dollar program to study the population and capture the animals. Natural Resources Secretary Javier Velez says he is worried that the problem will become much worse over time if nothing is done.


We also have the complaint from farmers, where they report, probably two million dollars a year losses in their operations. And at this point what we are doing basically is to use a strategy to remove as many monkeys as we can.


The study has to determine that erecting 4 electric fences to contain the monkeys is not effective, and that establishing a season for hunters to kill the monkeys is unsafe in the densely 5 populated area. This month the government finally began putting the monkeys down.


The first group of 16 monkeys was held in a ten-foot-long steel cage baited with food and equipped with a trip lever. Two of the monkeys were released with radio collars for further tracking. The others were killed with a single shot from a 22-caliber rifle.


Velez who is a biologist believes officials determined 6 that shooting the monkeys was more humane 7 than lethal 8 injection. He says he regrets having to kill the animals, but had no choice after 92 different organizations rejected them.



1 havoc
n.大破坏,浩劫,大混乱,大杂乱
  • The earthquake wreaked havoc on the city.地震对这个城市造成了大破坏。
  • This concentration of airborne firepower wrought havoc with the enemy forces.这次机载火力的集中攻击给敌军造成很大破坏。
2 defunct
adj.死亡的;已倒闭的
  • The scheme for building an airport seems to be completely defunct now.建造新机场的计划看来整个完蛋了。
  • This schema object is defunct.No modifications are allowed until it is made active again.此架构对象不起作用。在重新激活之前,不能进行任何改动。
3 pumpkins
n.南瓜( pumpkin的名词复数 );南瓜的果肉,南瓜囊
  • I like white gourds, but not pumpkins. 我喜欢吃冬瓜,但不喜欢吃南瓜。 来自《简明英汉词典》
  • Then they cut faces in the pumpkins and put lights inside. 然后在南瓜上刻出一张脸,并把瓜挖空。 来自英语晨读30分(高三)
4 erecting
v.使直立,竖起( erect的现在分词 );建立
  • Nations can restrict their foreign trade by erecting barriers to exports as well as imports. 象设置进口壁垒那样,各国可以通过设置出口壁垒来限制对外贸易。 来自辞典例句
  • Could you tell me the specific lift-slab procedure for erecting buildings? 能否告之用升板法安装楼房的具体程序? 来自互联网
5 densely
ad.密集地;浓厚地
  • A grove of trees shadowed the house densely. 树丛把这幢房子遮蔽得很密实。
  • We passed through miles of densely wooded country. 我们穿过好几英里茂密的林地。
6 determined
adj.坚定的;有决心的
  • I have determined on going to Tibet after graduation.我已决定毕业后去西藏。
  • He determined to view the rooms behind the office.他决定查看一下办公室后面的房间。
7 humane
adj.人道的,富有同情心的
  • Is it humane to kill animals for food?宰杀牲畜来吃合乎人道吗?
  • Their aim is for a more just and humane society.他们的目标是建立一个更加公正、博爱的社会。
8 lethal
adj.致死的;毁灭性的
  • A hammer can be a lethal weapon.铁锤可以是致命的武器。
  • She took a lethal amount of poison and died.她服了致命剂量的毒药死了。
学英语单词
.rep
acetylesterase
achondroplasic
available matrix
average recovery rate
avey
axiom of Archimedes
bfpos
boeotias
broken chord
camshaft lathe
catinat
centigrade degree
china eastern airlines
cirrocumulus (cc)
civil justice
class ao emission
coccygeal glomus
cryptdin
cup anemometer
Diandron
fafunwas
falkinghams
Federal Supply Service
fire off something
flow reattachment
fluo
FM-recorder
fore-paw
fucosamines
gern
hemigastrula
homograft reaction
inboards
iridium(i) iodide
Judge Johnson
kechuas
kissableness
leveling of instrument
lifter screw
liquid densimeter
living out system
logh
lyriform pore
made her own way
marinating
marsh-buck
mean square estimate
mineral oil
mirror canon
missing parts
mobilization order
module mounting unit
morrison remick waites
net proceeds tax
New York exchange
niaid
non-proprietary
occipital approach
overhead sign
overrotating
pachydermia plicaturee
partridge-berry
pentanes
polyproline
portable mixer
porto-novo
pounding
pradimicin
protropin
pufas
radiotracking
Rami temporales posteriores
re-producing
rewriting unit
ring around the rosy
rock-dust distributor
scharlach R stain
secondary effect
sieve pitting
single card connector
single-site mechanism
snoozer
spread risk
subvoice-grade channel
superlegions
superpleases
syntony
teology
testing results
thawb
tinemen
tool electrode
unit triplet impulse
vaginal mucus agglutination test
Vogt-Spielmeyer
vromitra acuminata
water vapor spectroscope
wiederhorn
works to rule
zero energy thermal reactor
zero steady state error system