parallel ponds, where mod is euirnied and allowed lo now down lo higher iniphie levels iminnows lo noun Coroeoirrve series ean be arranged in iiophie levels, wilh orders oi ponds breeding iorage iish or shrimp spilling over lo ponds eonrainine carnlvumus lisli; or wl|h marshy ponds oi lndpoles, sends, and nnplinia nowing inlo ponds oi omnivmfi, Even more handily, primary sewage lagoons lanaerolriel ran leed seams dary lagoons rieh in need and oiher arrhropod iauna and rooplanlrlon ilacularive ponds; wliieh in rurn easende ’nio aerobie ponds oi useiui , mussels. shrimp, or green vegerable erop, mud. in lurn. le rlgure ml. Moreover, as done small ponds labour onesevenlh or one-niruh oi rise size iii ilre null deal wllh lhe ans aerobir prose. and as ihese are besr oonsirueied as lunnels or eannls liorn whieh gas lnrerhanel ran be eolleered, we order oi arse in rirls sori oi series ean be soiled io lunerion, similarly, a very small liaieliery ean rupply a larger lry pool, whieli in non supplies a iingeriing lank, wnieli ean now provide sroels lor large ponds. The orders oi sire here are more |in one—lenlh or one rwenlierh oi lhe near, and irieir aerairon, srruerure, and lheieiore eonsirueriun will diiler Eels are mud in such inereasing size order oi ponds, as are lroru nius. ionseeiinvo series has an essenrial iunerion in lerrris olorders, bur may more lliile sense in renns oi . sei nlequalrblud ponds oi irie same lunelioir isueh asa eonseeubve series oisoosquare merre ponds all sloelred wiih iingerlingsl. Conseeunie series may also be loieed on us by valley eonilguranon or oihei sire Iinulilium, and ihen llie role or rhange in waier qullily compels rloae nioniionng Mu mag rond Syslems Every evolurionary loldl iish euilure sysiern or lerraee eornpler has an inirieare sei oi ponds and ilows, Eiernenls are added on as needed, as money and bme pei-rnrl, as new lnlormadon and needs arise, or as new speeles are ineorporaied Alrnough eomplex, lhese sysierns work well and are tomlorlable or work wlili Sucwssful modiiieaiions are preserved, misukes reerilled, and raraslroplies remedied However, many sueii sysienis are never inlended lor easy reading, and a noviee inheriring one rniehl spend weels or monllis working oul how lo eonirul and manage irie syslern. All are quire unique, and oilen sublle in operaiion, wur. eomples waiereonirol medeup Pond Sfilzm in eonirasi, llie nailand rice larrner who ronveris lo enilisli may evolve a simple, srandardlsed, ail-pervasive and oiien monoeulrural nerilineai iarrn visible irom an airliner as a neiworli oi precise regalariry posed on lhe landscape, Anyone ean undersland I , lhe sysrem is probably easy ro ronool, bul ii ems in load, and lends in be a on boring The plan may very well have been drawn up lay a Euclidean gmmlfiy srudenr derermined ro ioree an unnarural 478 rigidiiy on naiure All rim is needed io manage is power ienergyl liul rheir power, as Mr Kissinger milked. is rhe ulrlmareaphrodisiae, and rlrere may be some murky rompensanons hidden in do pallern. While all M lhe above evolulions have irieir admirers, llwlv are porenliaily a sex oi iiuire diiierenl appniaehes, only one oi whreh may be re eonsider lhe pond eomplen as a eomponeni oi ioral landsoapr, and oiliers or whieri ieier more dxmfly lo mlgy lor loodi supply and have lo do wxlh eoniienraiioiss, or lire shaping oi ponds ilreniselves, ANNIDATIONS We ran nesl any son or smaller pond in a Luger pond in a varieiy or ways- Cam and ring rigs in large bodies ril waier alluw eonirol oi ieedine, harvesllng and disease in eaged, nmed, or ieneedoii fish, my are in land may herein lioml lhe larger bodyol waler, bur are coneenrraled ior managerneni similarly, eggs and lrv can be separalely reared in paroiioned ponds or in iouarlums. lheir survival is mueli enrianeed. as many iisli and eruslaeeans are eannabaiislic ior rarher noneseleerivel predaiors may be Lopl lo lhin oul populaiions, separaied by a mesh which permils any srunied or young lisir ro pass 0r. shrimp rriay live oni lheir lives in shallows whieri noverrheiesr adroin a deep area wlioie lheir piednlors lurk Addams, yielding heni,ean be nesred in or below a iroaen pond, and iriaw ii in winier A shaded, ehilled, or aeraied pond rriay arr as a Nluge in her wearlier. l-ari oi any pond ean be glassed over, even lnsulaied ion shore and in rhe warerl lor a hear relupe, while remaining open belon or via a base slor inr lisir lo use asa ieiiige in ehilly wearirer rloaling bases or Inmlrnfls ol live load can be plneed in larger ponds, as ran a single gravid lpregnanil erayiisli, whose young lali lree inlo lire larger pond lo eomrnenee growing wllhonl piedalory adulreompenrion. All 0! ilre above are operaring and valid, alrhougli some are energy—slorage rarher llian inlegraled iquiv euliure arrnidalioisr iniended lo a h or planr produelion Lisnng iliem helps us lo deode on how we may use sueli aeeeoory syslerns in any pond, bur rhere is no doubi lhai il we plan lhem lo sian Willi, we ran mak: lhe original pond rnueh more easy lo iii man rl we raelr ihem on larer, or a. alierlhoughrs As an Blurrmnu‘hl, rrinny “ponds in ponds are made eilher lo hold wild iish lryrng in enler a euliuied pond. or ro hold migrarlng eseapees iroin a eullured pond aorh are illusiraled in iigiirelsds as one inregraled syslem lupsiream and downsllum iish iraps or soning (asks). mNDs AS Pm or “all; LANDSCAPE Mosiuc i believe ihai when erearrng ponds in barren ior agrroilrurall inndsaper, we musi plan ior a beneireial