124 lines
3.8 KiB
Plaintext
124 lines
3.8 KiB
Plaintext
nus, l wmfld mmmznd a earenillyseleeied saw
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germane oltlre hes! glasses in plate lths—y ran tie wk
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mu tn llre t plare, and diyidedl, and In! rinne
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spuritie purpssns, siieh as k7:
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- neelarnr elaypana and aallpans
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. Filteerrrii and nitrates in dryersirin dnms
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. vaide Emu hay lurdomzsn: s|o<k
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- cive durable tlraieh and eane lenees, mats, and
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neens or baskets
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. Proud! pnndles ul seedaiead (or paullry, and In
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fig! wild binds
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- Creale a grassed walnr—way '0! downhill street
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aim
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- Pym/idea seed nsarnee idrtrnaadseale wurk
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oii lhe hipadscale, then- n na subshmm lrir mull.
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intensively managed perennral grass plots, lenrrd a!
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pidteeeed |n avoid pyergazlng, in managed and err-
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epiiraged la provide seasirnal ladders Range
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Innismem is a real sklll, and relies on good plant
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ldendneailrin arid managemenl, a keen eye lrir aniinal
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heliamiir. and a madestlani minimhleslorkhng rate
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mm AQUA‘HC AND SWAMP SPECIES
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Severirl lunIc and swarnp planls are ieeorded lor
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deserts diie in part in no": nvcri thal mm min
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dams, and in pan m mam hvm ranges There are
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even avarespeeies adapted to llre elaypans and awales
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15115415) or nan—an hrillraws where they grow and
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aslerahe very hm and somewhal trraeiarsh 01'ng water.
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There are llreiisands nl sites in desert: where ponds
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and darns discharge rntn inienar llais nr llood-diits,
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will at whim may be below sea Ind (is in the Dead
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Sea and lalre Eyre, Smith Auslnlu) Thiis, the desen is,
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lira sense, likea series alsinall aquatre “lands, ith no
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my al species mpmg |u iniest permanent stream
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there an- thereloie idadl sites lpr srnall aqriaeriltnral
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naeintilies and experiments
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All yuwmg plants use rip s-Ihs in gmwfli, and serine
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dense algae will desalinale large yoliiines ral water.
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wmle many rushes aird weeds ienrprie dimlved salis
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or unwanied po‘lulims. ll is quite leesitrle and sensllile
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lu set up pair—endured and panaapen natural water
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lrllrallrin systems in Nmovc (anal. nilxugmlons, and
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melaflic pallrilanis lrdin lown waier supplies. and a
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mudel iil siieh a syslern is given here (Fisun mat ln
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lhuflrworld deserts, spine srielr benign system may
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gmfly rednee eransrnissible disease, wh piddiieing
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riselril lpresrs and hrragas material: in iddmnn. several
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aqnaires pidradelripd and wildlrle shelter
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11.12
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ANIMAL SYSTEMS IN ARID AREAS
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sinall hvesmrk, espeeially (hwkens, quail, guinea luwlr
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guinu p {in Even drirlrs and pest all do well in deserts
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ihowever, it is alien Kw hirl liar rabbits in eagest, ney
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need dam shade shelters and aeeess tra shallow dun
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water. Thgy Pzrlonn a multitude rd tasks, espeelally ln
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the mduchnn pi insects Ind mails, and vaid: (“5
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and small meats iirat needing ml storage. on Must,
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there are a great nrany desert seed and gnu! my: tor
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ilrein |n (Dust. as well as gardm and fallen iriiii snaps.
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They will kwp tennrlis ani ril grim smug: b'ns by
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breaking open the hind tunnels it such hlns are
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supponzd an rode
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On lhe wrder range, highly seleeted and earrinrllea
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meat and milk lldcks (sheep, a [rm 110215. a kw eanle.
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donkeys, and eainelsi also thrive il they an be herded
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rir penned in IS nr so rotated inns, a|lowlng 2-8 years
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lnr eaeh run to umvcr and “ed sriine sneeesslril
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Australian sheep gr .ieis allow 7-9 years rest per run.
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and never snller the animal s|r¢ss hmiighi on by
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dmugm H is inlinltely preleralale m riiri mall,
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[ugh-(lulu: lirrds on rrpiriis raiire than in Ink lhe
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irreyitatrle enllapse irl range and llixlrs by insiing ilre
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vogerallon,
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Mun eair tie dried in aereened and shaded air
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euptmrds. and panesalied pr rinialred. Skips al rneat
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pl a 54W:
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new: 11 .u
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mum WATER numlnu svsrw,
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A minim m mm mm“ pas. amines alga lei lflfllnfi
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hi met lm (in may ran he new in mm and am lui slim
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teed), is lriialiy trileieri miariph a man bu! may! release lii wmlm I"
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«amt: man im auxhtsprme mm in: can niniirats
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397
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