under the fence weed barrier chain link

frontier closed area

in response, a second, more robust fence, made of dannert wire, was built slightly south of the original fence in may 1962. under the frontier closed area amendment order 1982, gazetted on 24 june 1982, the area was expanded by four square kilometres in western mai po, near pak hok chau.

reynoutria japonica

reynoutria japonica, synonyms fallopia japonica and polygonum cuspidatum, is a large species of herbaceous perennial plant of the knotweed and buckwheat family polygonaceae. it is commonly known as asian knotweed or japanese knotweed.it is native to east asia in japan, china and korea.in north america and europe, the species has successfully established itself in numerous habitats, and is .

allergic rhinitis

allergic rhinitis, also known as hay fever, is a type of inflammation in the nose which occurs when the immune system overreacts to allergens in the air. signs and symptoms include a runny or stuffy nose, sneezing, red, itchy, and watery eyes, and swelling around the eyes. the fluid from the nose is usually clear. symptom onset is often within minutes following allergen exposure and can affect .


seahorse also written sea-horse and sea horse is the name given to 45 species of small marine fish in the genus hippocampus. 'hippocampus' comes from the ancient greek hippokampos ἱππόκαμπος hippókampos , itself from hippos ἵππος híppos meaning 'horse' and kampos κάμπος kámpos meaning 'sea monster'. having a head and neck suggestive of a horse, seahorses also .

heat shield

a heat shield is designed to protect an object from overheating by dissipating, reflecting or simply absorbing heat. the term is most often used in reference to exhaust heat management and to systems for dissipation of heat due to friction.


the himalayas, or himalaya / ˌ h ɪ m ə ˈ l eɪ ə, h ɪ ˈ m ɑː l ə j ə / , sanskrit: himá हिम, 'snow' and ā-laya आलय, 'receptacle, dwelling' , is a mountain range in asia separating the plains of the indian subcontinent from the tibetan plateau.the range has many of earth's highest peaks, including the highest, mount everest nepal/china .the himalayas include over .

gold base

it consists of compounds on either side of gilman springs road with underground pedestrian tunnels connecting them. both parts of the property are surrounded by a chain link fence topped with 'ultra barrier' spikes and razor wire, with motion sensors and lights. there are five heavily-guarded gates into the base, three on the south side of .

list of people who died in traffic collisions

exited the highway at high speed, ran a stop sign, went through a chain-link fence, rolled down an embankment, was ejected through the moonroof and run over by five other vehicles. irina berezhna: 1980 2017 36 years ukrainian politician car zadar county, croatia: chu berry: 1908 1941 33 years american jazz saxophonist car conneaut, ohio


under alkaline soil conditions, atrazine may be carried into the soil profile as far as the water table by soil water following rainfall causing the aforementioned contamination. atrazine is thus said to have 'carryover', a generally undesirable property for herbicides. glyphosate roundup was introduced in 1974 for nonselective weed control .

mose project

mose modulo sperimentale elettromeccanico, experimental electromechanical module is a project intended to protect the city of venice, italy, and the venetian lagoon from flooding.. the project is an integrated system consisting of rows of mobile gates installed at the lido, malamocco, and chioggia inlets that are able to isolate the venetian lagoon temporarily from the adriatic sea during .

rance tidal power station

the rance tidal power station is a tidal power station located on the estuary of the rance river in brittany, france. opened in 1966 as the world's first 1 tidal power station, it is currently operated by électricité de france and was for 45 years the largest tidal power station in the world by installed capacity until the south korean sihwa lake tidal power station surpassed it in 2011.

weed control

weed control is the botanical component of pest control, which attempts to stop weeds, especially noxious weeds, from competing with desired flora and fauna including domesticated plants and livestock, and in natural settings preventing non native species competing with native species.. weed control is important in agriculture.methods include hand cultivation with hoes, powered cultivation .


geotextile sandbags protected the historic house kliffende on sylt island against storms, which eroded the cliffs left and right from the sandbag barrier. 1 geotextile sandbags can be ca. 20 m long, such as those used for the artificial reef at narrow neck, queensland .

barbed wire

the limited mobility of someone climbing a fence makes passing conventional barbed wire more difficult. on some chain link fences, these strands are attached to a bracket tilted 45 degrees towards the intruder, further increasing the difficulty. an installer must use special gloves to avoid any injuries.

chain bridge potomac river

the chain bridge is a viaduct which crosses the potomac river at little falls in washington, d.c..the steel girder bridge carries close to 22,000 cars a day. it connects washington with affluent sections of arlington and fairfax counties in virginia. on the washington side, the bridge connects with canal road.left turns onto the clara barton parkway from the chain bridge are prohibited, but .


a stroke is a medical condition in which poor blood flow to the brain results in cell death. there are two main types of stroke: ischemic, due to lack of blood flow, and hemorrhagic, due to bleeding. both result in parts of the brain not functioning properly. signs and symptoms of a stroke may include an inability to move or feel on one side of the body, problems understanding or speaking .

river tweed

the river tweed, or tweed water scottish gaelic: abhainn thuaidh, scots: watter o tweid, welsh: tuedd , is a river 97 miles 156 km long that flows east across the border region in scotland and northern england. tweed cloth derives its name from its association with the river tweed. the tweed is one of the great salmon rivers of britain and the only river in england where an environment .

north head quarantine station

the north head quarantine station is a heritage-listed former quarantine station and associated buildings that is now a tourist attraction at north head scenic drive, on the north side of sydney harbour at north head, near manly, in the northern beaches council local government area of new south wales, australia.it is also known as north head quarantine station & reserve and quarantine station .

damp proofing

damp proofing is defined by the american society for testing and materials astm as a material that resists the passage of water with no hydrostatic pressure and waterproof as a treatment that resists the passage of water under pressure. generally, damp proofing keeps moisture out of a building where vapor barriers keep interior moisture from .