127 lines
4.1 KiB
Plaintext
127 lines
4.1 KiB
Plaintext
ln sandy loanu nlay gradually evolve lo .eduee waler
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losses. Lang unempaeled eanals, Mwevu, need good
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day bases ro prwem wikr lass In lransll, allhongh
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seepages ale nol neeessanly losr lo pmduchan ll land
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(mp and ereesran oeplanred Io ulrllse seepage waler
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ll |§ or greal \alul- lo eluadale rne uses of ponds llonl
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very small lo eolnlnerelal sues, as a plopolllarl ol very
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small ponds have valuable uses ln mane gildeni and
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lordolnesne lood supply ln bum urban and rural nus.
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wnar we are |ilkmg alnnu here, In general palrern
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lernls, ls rheenlrrnlsoe, and lnelelare aypxnpnak use
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and; lawn I e mguimmem
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Very slnall garden pondrol [mm 2 la menl deep an be
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lnade lmm old hams, sroolr warenng tanks. plasl' e
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llned nales vfllh pmreenve rlay or earrn covers, and s.
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on. Pre-easl ponds .n plaslle, lllsreglass, and eanerere
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«we sold ln lnnsl areas
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ln shallow ponds, cnlnese waler onesrnur lsleorllarls
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ulllrlsl. kangkang [lymmoe‘a nqlmllrn). walereress
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lksrlnnn anslnrlnlnll Ilqlmlnu), laro \Cnloa‘nsm
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(snlhlmls‘l, frogs. and small llsn lhrlve Frags an
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exeellenl mud-films .n rlle gal-den (as are lluldsl. and
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Hyhd lneel INVES Inhabfl lne leaves nl plarus, leedlng un
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lnseers by day snd rngnl.
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A square lnelle ul lalo swam-.10 xe olsmxhy lood,
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wlnle deeper pnnds wrll grow lndlan warer elneslnlrr
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lmnn nulansl, \mus lerumnal, and armwhead
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lsaplllnrla» Bolled laro, l-assarn, or plarunln can lae
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added lo curl laod Slocksol srnall Image lull lor larger
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ponds can be kep| lrl nouse ponds. rogerner wllla
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mussels and uselul lnnllusrs. basic planl sllxrs, and
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(hnmp
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Al lll square lnelres, nnd mm 2 rn deep, eleal mm
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glass or Kalwallm ponds, as used ar me New Akhemy
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lns|l|ule(NA17Capr Cod, USA), produce ml. and
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produels valued al norn sl so m w per squm lool
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mm and anlorllse eosls ln :Ls years. yleldmg llsn,
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slnmnp,and enrlenad unrerzorseln hydroponltrmys,
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Inese ponds pmvlde uselul near smrages lor nlrnl and
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Muller healing, and ean be used .n greenhouses, or
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ouldooas lor lnucll ol ule ylzx. culdoor ponds al rlre
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NA! are plaeed ln llonl ol relleulve lwnlle) walls on
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wnlle gavels la lrlarlnnse solar lrlpur, increase yields
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and lengrllen seasons al gmwlh Th: Rodnle
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oreamsannn lrl lne USA has also made exlfilslvl eruls
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on small rank pmdumon ol llsn
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ln elassllouses, suen pands glue good ylelds and
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maderare relnperarure erlrelnes, whlk providing
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Ilglhnlch walels lor renesrrlal planr beds, so llul fish
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wasles land nlrralesl ale leduced ln rne wares and
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rouled lo planls
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ll nas lung been clear anal lnere ls a ouslneas opening
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for flandil-dsud ponds, :quipmulL and Ilsll slodns
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fwrdomesm‘ pond eulrule ms lsa lleld ln wnlell lnele
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are zew suppllera (and lnosl of these mve mneenlraled
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on decnnfive plnnrsl l erpeer am we will see
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produelrve pond kn: lur home owners .n llne near
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lurure, Subsldury uses are as waler alones lar nae, rank
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supplles lor gardens ln dvy perlods, pmducllve
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dlsposal ayslelns lor lood wasles led ra olnnlvololrs
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asll, and sauna: o4 reeleanonal lnlelesr am. as aquard
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nuns lrasll lanlo are very pearernl m eonnelnplale and
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are .eeolrnnended iur workanolles as a mhxmg hobby)
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Fondsnom ll) - g1 guare lru-raes
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Pundsnl llns sme are vz‘ry userul lo rear fish lry [or sale
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M sllxking, breed longs llan, pmduu large quannnes
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ul vegetable emp, supply aquaeullure nursenes and
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aquarlurrls wllh planr and animal slmk. and lo emit
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slgnlhcam (luvbreaks, waler ruzrves. and near
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moderanon One speelal pnnd or rln‘la slre earl supply
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nouse neallng and hat waler lllle solar pond» ear. lle
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buill nrsr la neal a larger pond
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m a lalnlly, an inknswelyrmlaniged rlsn pond a!
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mu square lrrelres comes close ru pmwdmg a lull
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pnaleln and vzgehble resonicr .r earelully desxgned
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and snn-ked, and ll a lsenellrlal polyeullure ls mink
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lalned Aeranon Via a phalavolml: eell and an purnp
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may oe neeessary cor nlgn yrelds. our llle anodesl ylelldi
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ol zoo—won kg 0! ploreln lllal cln ue reallsnrally
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expected are a gxgnifianl eonrrloullon la lood
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m
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IE
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E
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m
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I“!
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m
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in:
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n
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lam
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“wrap cw WW u-aow
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FIGURE ".12
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POND WALlS
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wnale clay .s m snarl suoory a lampeu clay cum" on. l5 an
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aeonomnalsaalarlorpondwalls
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Ame u vlp
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473
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