148 lines
5.9 KiB
Plaintext
148 lines
5.9 KiB
Plaintext
aed berries or edible lruns
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ii is rare lor hee eanopies air dry saliwurd eoasls |0
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sun mm lhan as ein herehi in l in wrdlh lls inches in
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3 1m), so eonsrderahle w lh musr be five" le pruneer
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wmdbmaks in lhese s ualrans, unless ihhse hardy
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prarreers sudl as ihe Norlulk islahd pines ean be nursed
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iu gmw la windward. However, as lhis slaw ellmh iu
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heiphi cemmenees lrern xmlmd leirl i lenre, building,
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earlh bank, or harrier glvgs ii a grear slarr lur lar less
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spread ("glue 54le
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Ever. a 4662 (In LIE-24 meirl high ‘lenee- or mound
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eanh will gmw a sweel palale, slrawherry, or eablsage
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rn lhe lee, while haidrpmned eanapies rreed na| be
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harm, as many dwarl lruil, wine, and newer erops will
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yaw below lhese ll mulch and waler Irv pmvlded ln
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wmdlinrah loresis near eoasis. small openings oi H in
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120.30 leell provide garden sheller and edmil lighl,
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lheie , rr leer, a speeial eharrn about lhese 3—3 5 m
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Ule lee-l high dense eoasial shrubbeiies in which
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nesile srnall shacks, through which wander sandy
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paihs, and in whlch peaple ereaie smill paiehes ol
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seallered garden uslng wasiewaler arid muleh Ont:
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shaped, lruil lrees in rhis siluahon seldom need
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pruning, and al limes ane wonders inhe wind is nal ah
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adyarrlape in ihai ii lumes mmpid and eaielul work,
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punishes arrelessrress, and promoles wasiewaler use
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Atlas: lhe whole oi lhe riallrsh peninsula ol
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Kalaupapa on Mnloka‘l. lhe Hawaiians had bum liny
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sione lenees dl use em ulna rnrhesl hlgh arid only
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l.&5 in lime leell apari, behind whleh lhey grew a
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hasie sweekpmaw snip, aird m whreh yew leuph lern
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ler muleh All are new ehandiined, hm an lhe seaward
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eoasl, wild dale somehow slmgsles lo d 5 in us leeli ur
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so in lhe reelh oi lhe hadewinds. arid would have made
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ndbkak had lhe Hawaiians relarned rheir
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land lg l luurrsnr and gvallers lusi lo windward.
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lhe slmng winds urine so much sail spray ashore ihai rl
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rryslalizes em in pinkish ponds, mired lnmolably will.
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lhe red iii lhe yolranre earlh an e ‘ch rl lerrns Even
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ioday, ii is galhered as 'Hdwallan sail", and is hirlher
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mixed wilh lhe reasled kukui nui and chilies ior a
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delinous nwAlsh eundrmeni
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gme seeelllsm fipgllgmrll
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l slelirrbdliv/yerlsanlrnrisedesien For glued areas arid
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hul waler lilal plaiel eelleslurs. wind ehill laclers
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remove an al heal alone Shellerbclt lineludins ihiek
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yirre liellrsi around a house an elleei a mum savmg
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in hearing luels m moderare lo severe wirilers Thus, in
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mid areas earihharrlrs plus shellerbell, and a sunrlaung
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aspeel, is a eruiral drslgn slralegy ln deserls, where
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adveded lwind-earriedi heal is lhe mm! severe elleel
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on humarr eumhrrl, shellrrheli lrees serve ilr reduee
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greurrdleruperaluresuplol c
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1 E/fl'ni ri/ (rpmun' or. lr she-l inwards wlll kill
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lryeslock and newborn lamhs, and even hardy and
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adaplml animals ran lose and iii iheir liodweighi in 3
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days of olrmrd As well as sliellerisells in lields, We
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need [n he yery earl-lul llr design lenees so ihal lhep drr
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nol luxm downwind or dewnslepe lraps, as herds
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eseaplng bilaaards Wlll pill» up agarnsi lhem and
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smalher in leneed earners All moorland and hrph
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plaleau lenees should illlnw easy ddwrrwirrd eseape lo
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woodlois, shelleiod valleys, er lewereley runs
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in less seiere rdndrliuns, sheep weiirhl in unsheliered
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lields in New zealand is m less lhan lhal ul shellend
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areas Aushalla ailrrliuies m ul all larnls losses lo
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Wind shill laelrrrs, and issues regular wind ehill
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warnings al shearing lime lo preyenl aduli sheep loss
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Callie led wirrier raliuiis uh exposed siles will eai
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lli-s less ol ihis laud, srr lhai wirrler hay and
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eeireerilraies need 10 be led eul in shelier lur animals iii
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obtain lull henelii aulh hear and Add have similar
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elledsml weighl gain, and shellereeli I one pl lhe musl
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elleeliye ways of inrreasing liyesleek pniduelran, and
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eunseryinr raliarrs 11“:an dzslgnlng ler IlveSkKk,
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lenees, shelier, assess lo sheller. and leedlng and
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waidrirrg purnls all need sensible plaeemenl, so lhai
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animals are rial exposed in exlreme lernperalures ln lhe
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Impls and suhlrapirs, a ridge planhng ul pines or
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Casirarrnas wilh a wlnd sip leli below lhe erowns
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allerds belh shade and an indueed breeze lhal
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diseouiagea llies arid mosqlmots Sueh ridges Irv also
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rich muleh sources lar lower slopes
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J ciuil earrslrurlren Snuwdnfl aeross highways is
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more elleeliyely and permahenlly oloehed by hedgcmw
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el hardy Camxrllm and sleepiius, wlueh are esiimaied |0
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be 5m. cheaper ihari slum lenees, and ureaurse ouilasi
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lhem Juniper in high rounlry aehially grows heller in
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areas olsnaw drill lhelaw lhe sharp ridges whereslmw
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larms eernreesl, and swales al sueh planes enable more
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snow mell, lherelaie more available You! morsrure ler
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lraes in spring and summer
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wind shearon exposed highways eral rarayan parks
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ean cause casualhes and properly damage. so lhal we
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need lo des‘gn windlasl median slrrps and highway
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shellerpell in areas ol knuwn hazard, bu| lepeeially lm
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mounlarrr passes and near exposed masls sueieel lu
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gales.
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l shrill-r m and around rmplunils nrid urrlrards Fur
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ereplands, a mairix ul shellerlseli species "Ha nr irr
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hughl and 33756 in aparl lciisiiarirru, pupldr,
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Maisudana willow, lrirrrmed euralypll alldrds wind
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pmlzcliun lar sueh crops as klwllnm rirrd aroeado, arid
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glvc lhe grealesl ruereasas yield while redurrng wind
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damage lo lruil and leal For mslanrd, drrus eulled as
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damaged issad iii lhe eiop in unshellered areas, versus
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is see in shelierhell syslems, eollon yields are me
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higher wiihin live limes lhe helghl ol lhe shellerbell,
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and lall all in a 79% adraniage ai led iirrres lhe heighl
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ol lhe hell
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hllms al shelierbeli are (ompound, and inelude
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more mellwaler lruni snow, rriueh groaler Iruil or sead
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sel m Marpollmnred erop, lhe preseryallun ol good
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shape in lhe lrees, henre less pmnlng Spenes seledion
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ul shellerlaeh irees is esseniral. and a sol iii larlars ein
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he lhe eriluria ihai assrsls lire larrn enlerprise shellered.
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ihese rnrlude
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. Nllrrnren lixriiuh or grind rnuleh pulenlial lmm
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luv/cs arid lrrminiiips,
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115
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