
anakatta tolagimpu

anakatta tolagimpu anedi aanakattanu koolchivesi, nadiki neeti pravahanni tirigi ichhe prakriya. anakatta tolagimpu kosam vaadanalu vaati pratikuula prabhavalu vaati prayojanaalanu minchipotaya anie pariseelistaayi. aanakattala prayojanaalalo jalavidyut utpatti, varada niyantrana, neetipaarudala mariyu naukaayaanam unnaayi. aanakattala pratikuula prabhavalalo paryaavarana ksheenata, praathamika utpaadakata taggadam, jeevavaividhyam kolpovadam mariyu sthaanika jaatulalo ksheenata vantivi unnaayi; aanakattala vayassu perige koddi nirmaanaatmaka balaheenata, taggina bhadrata, avakshepana perukupovadam mariyu adhika nirvahana kharchu vanti konni pratikuula prabhavalu marinta digajaarutaayi. samyukta rashtraalalo anakatta tolagimpu raetu kalakramena perigindi, kontavaraku anakatta vayassu valla nadichindi. 1996 natiki, prapanchavyaaptamgaa 5,000 pedda aanakattalu 50 samvatsaraalaku paiga puraatanamainavi. 2020 natiki, united stateslo 85 saatam aanakattalu 50 samvatsaraalaku paiga paatavi. united stateslo 1990 mariyu 2015 madhya sumaru 900 aanakattalu tolaginchabaddaayi, mariyu 2015 natiki, raetu samvatsaraaniki 50 nundi 60 varaku undhi. france mariyu kenada kooda gananeeyamaina tolagimpu prajectulanu puurti chesaayi. japan yokka mottamodati tolagimpu, kuma nadipai aras anakatta, 2012loe praarambhamaindi mariyu 2017loe puurtayimdi. aneka pradhana anakatta tolagimpu prajectulu paryaavarana lakshyaala dwara prerepinchabaddaayi, mukhyamgaa nadhi aavasala punaruddharana, sthaanika chepalu mariyu pratyaekamaina bhougolika lakshanaalu. udaaharanaku, chepala punaruddharana elwaha paryaavarana vyavastha punaruddharana mariyu nadhi allierpy anakatta tolagimpunu prerepinchindi, ayithe sthaanika chepala punaruddharana mariyu travertine nikshepana rendoo shilaja creak punaruddharananu prerepinchaayi.
aanakattala yokka uddesyaalu mariyu prabhavalu.
thoorpu samyukta rashtraalalo aneka aanakattalu neeti mallimpu, vyavasayam, factory water millulu mariyu upayogakaramgaa kanipinchani itara prayojanaala kosam nirminchabaddaayi. eee aanakattala vayassu kaaranamgaa, kalakramena vipattu vaiphalyam pramaadam perugutundi. adanamgaa, eee aanakattalalo chaalaa varaku atlantic salmon mariyu american shaad vanti anadromous chepalanu addukuntayi mariyu mukhyamaina avakshepaalu nadeemukhaalaku cherukokunda nirodhistaayi.
paschima united stateslo aneka aanakattalu shushka desamlo vyavasaya neeti mallimpu kosam nirminchabaddaayi, jalavidyut utpatti chaalaa mukhyamaina side benefit. eee neeti mallimpu prajectulalo atipeddadi columbia besin project, idhi grand cooley anakatta vadda neetini mallistundi. punaruddharana beuro eee neeti mallimpu prajectulalo chaalaa vaatini nirvahistundi.
pasiphik vaayuvya mariyu californialoni konni aanakattalu pasiphik salmon mariyu steel head vanti anadromous chepala jaatula marganni addukuntayi. chepa nicchenalu mariyu itara maarga soukaryaalu salmon janabhapai pratikuula prabhavalanu tagginchadamlo asamarthamgaa unnaayi. 
columbia nadipai 11 aanakattalu mariyu paamu nadipai 4 aanakattalapai vidyutnu bonneville vidyut paripalana nirvahistundi, veetini armi corps off injaneers nirminchaaru.
nairuti edaari loe, aanakattalu nadhi paryaavarana vyavastha yokka swabhaavaanni marchagalavu. glen loya anakatta yokka pratyeka sandarbhamlo, modata vecchani, avakshepanhatho nindina, burada neeru, badulugaa grand loya gundaa challaga mariyu spashtamgaa pravahistundi, idhi diguva paryaavarana vyavasthalapai gananeeyamaina prabhavalanu chooputundi. grand loyalo moodu sthaanika chepala jaatulu antarinchipooyaayi mariyu anakatta puurtayinappati nundi humpback chub mariyu ragerback saakarlato sahaa marikonni antarinchipotunnaayi.
arizonaloni uppu nadhi project vanti konni anakatta prajectulu, vyavasayam mariyu pattana viniyogamlo upayogam kosam arizona kaaluva vyavasthaloki pravahanni mallinchadam dwara diguva nadhi pravahanni tolagistaayi, antey podi kaaluva ledhaa aroyo matrame edaarilo gundaa velutundi.
vyavasayam, pattana viniyogam mariyu aanakattala venuka aaviri kosam kolarado nadhi nundi entha neeru teesukobadutundo, aaa nadhi ikapai california galfloki pravahinchadu.
tolagimpu paddhatulu.
anakattalanu tolaginchadaaniki aneka margalu unnaayi mariyu enchukunna paddhati aneka karakalapai aadharapadi untundi. anakatta parimaanam mariyu rakam, anakatta venuka avakshepana parimaanam, anakatta krinda unna jala vaataavaranam, aanakattaku yajamani evaru mariyu vaari praadhaanyatalu emiti, anakatta tolagimpu kaalaparimiti annee aanakattanu elaa tolaginchaalo prabhaavitam chese amsaalu. tolagimpu anedi entha kharchutho kuudukunnadi ayina, paryaavarana samasyalaku ekkuva baruvu icchinappudu kharchulu saadhaaranamgaa perugutaayi. adrushtavasaattuu, anakatta tolagimpu kharchunu saadhaaranamgaa anakatta yajamani mariyu samakhya, rashtra ledhaa sthaanika prabhutvam vanti bahula vaataadaarulu panchukuntaaru. anakatta tolagimpu yokka naalugu atyanta saadhaarana paddhatulu krinda vivarinchabaddaayi.
avakshepana nirvahana anedi vaatannintikii chodaka shakti. anakattalaku oka saadhaarana samasya emitante, nadhi sahajamgaa mosukelle avakshepananu jalasayamlo elaa jama chesi, chivariki daanini buradatho nimputundi. eee adanapu avakshepana oka jalaasayam yokka jalavidyut utpatti saamarthyaanni taggistundi, nadhi pravahanni diguvaku maarustundi, anakatta venuka poeshakaalu adhikamgaa unde avakshepananu bandhistundi mariyu aanakattapaine pramaadakaramaina mottamlo ottidini kaligistundi. tarachugaa jalasayamlo nilva cheyabadina avakshepana anakatta krinda unna nadeeteera kaaridaarku manchidi, chepala aavasalanu punarnirminchagaladu, poeshakaalanu andistundi mariyu beach ledhaa nadeemukhamlo jodinchagaladu. itara samayaallo, avakshepana chepalaku haani kaliginche nadhi yokka gandaragolaanni penchutundi, prakruti drushyaanni pariseelistundi mariyu moulika sadupaayaalanu khananam chestundi.
anakatta diguvana unna prakruti drushyaaniki hanikaram avtundo ledho telusukovadaaniki avakshepananu vidudala cheyadaaniki mundu pareekshinchavacchu. idhi cheyakapothe anakatta tolagimpu pratikuula parinaamaalanu kaligistundi. udaaharanaku, 1970laloe hudson nadipai unna edward koota aanakattanu tolaginchinappudu, avakshepanalo pcb vidudala cheyabadi, diguva maanava mariyu vanyapraanula aarogyaanni prabhaavitam chesindi.
naach mariyu vidudala vidhanam.
naach mariyu vidudala vidhanam saadhaaranamgaa daani paryaavarana prayojanaala kaaranamgaa upayoginchabadutundi. idhi anakattaloki kattirinchina naach dwara jalaasayaanni paravese nemmadigaa unde paddhati. kotta natchs kattirinchabadataayi, tadwara neeru sthiramaina pravaahamlo reservoir nundi bayataku pravahistundi. anakatta venuka chikkukunna avakshepana sthiramaina retutho diguvaku pravahistundi, idhi paryaavarana vyavastha maarpulaku anugunamgaa undataaniki veelu kalpistundi. eee paddhati nelalu ledhaa oka samvatsaraaniki paiga pattavacchu, conny chepala jaatulanu nadulaku punaruddharinchadamlo vijayam saadhinchindi. elvha mariyu glines canyon anakatta tolagimpu project goppa vijayaniki naach mariyu vidudala vidhananni upayoginchindi.
vegavantamaina vidudala vidhanam.
vegavantamaina vidudala vidhanam aanakattanu tolaginchadaaniki vegavantamaina mariyu athi takkuva khareedaina maargam, conny gananeeyamaina lopalatho vastundi. eee vidhaanamlo, anakatta adugubhagam gundaa oka pedda sorangam tavvabadi, aapai jalaasayaaniki anusandhaaninchabadutundi. eee sorangam gundaa mottam neeti vanaru nimishalu ledhaa gantallo pravahistundi mariyu neeru mariyu avakshepanalanu bhaareega vidudala cheyadam valla nadhi diguva bhaagamlo mailla dhooram varaku teevramaina varadalu mariyu kothaku kaaranamavutundi. idhi nadhi vembadi unna nadhee pareevaahaka paryaavarana vyavasthanu naasanam chestundi, alaage pramaadakaramgaa vantena piling, khananam cheyabadina paipulu, kattalu mariyu itara moulika sadupaayaalanu naasanam chestundi. ayithe, anakatta dwara nilipiveyabadina jalaasayam saapekshamgaa chinnadigaa undi, twaragaa pedda nadhi ledhaa sarassuloki pravahiste, paryaavarana vyavastha ledhaa maanava moulika sadupayalapai kaneesa prabhaavamtho eee vidhananni amalu cheyavachu.
travvakam mariyu neeti tolagimpu vidhanam.
travvakam mariyu neeti tolagimpu vidhanam saadhaaranamgaa atyanta khareedaina anakatta tolagimpu paddhati, conny konni sandarbhaallo idhi avasaram. idhi mottam jalaasayaanni khaalii chesi, avakshepananu endabettadaaniki anumatistundi, aapai paaraveyadam kosam surakshitamaina pradaesaaniki ravana chestundi. idhi khareedainadi mariyu nemmadigaa untundi, conny vidudala cheyabadina avakshepaala dwara baga prabhaavitamayye jalavidyut utpatti soukaryaalaku chaalaa daggaragaa reservoir unnatlayithe, adhi avasaram kaavacchu. anakatta venuka unna avakshepaalalo vishapadaarthaalu unte maroka paristhiti. vaatini teesivesi, surakshitamgaa paaraveyadam nadhi paryaavarana aarogyaaniki chaalaa mukhyam.
avakshepana vidhananni nilupukundi.
nilupukunna avakshepana vidhanam anedi saadhaaranamgaa upayoginche chivari vidhanam mariyu avakshepananu adhi unna chota vadiliveyadam indulo untundi. idhi cheyataaniki, nadhi ledhaa kreeknu anakatta chuttoo daari mallinchaali, idhi khareedainadi mariyu savaluga niroopinchabadutundi. travvakam mariyu neeti tolagimpu vidhanam ardhavantamaina pradaesaalaloo dheenini nirvahinchavacchu, conny kharchutho kuudukunnavi kaavadaaniki chaalaa dhooramgaa untaayi.
tolagimpuku pratyaamnaayaalu.
united states aanakattalalo 1 saatam kante takkuva tolagimpu kosam pariseelinchabadutunnappati, iteevali samvatsaraalalo ippatike unna aanakattalalo lopaalanu tolaginchakundaa vaatini parishkarinchadaaniki ottidi undhi. eee lakshyaalalo ippatike unna aanakattala saamarthyaanni penchadam mariyu vaati paryaavarana prabhavanni tagginchadam unnaayi. parikaraalanu naveekarinchadam mariyu aanakattala jeevitakaalam parimitam anie angeekarinchadam aaa lakshyalanu saadhinchadaaniki rendu margalu. vaatilo bhaagamgaa, aanakattanu raddu cheyadaaniki mariyu nadini punaruddharinchadaaniki anakatta daani roopakalpana jeevitaanni minchipovadaaniki chaalaa kaalam mundhe oka pranaalikanu roopondinchaali.
anakatta tolaginche varaku vechi undaalsina avasaram laeni nadhi punaruddharanalo oka bhaagam paryaavarana pravahanni pravesapettadam. vividha seasonlalo anakatta gundaa neeti pravaham maarutuu undatam sheethaakaalam mariyu vasantakaalapu tuphaanula nundi neeti mattamlo sahaja kaalaanuguna vyatyaasaalanu anukaristundi. adanamgaa, oka nadhi anusandhananni penchadaaniki mariyu chepalu vaati puttagodugulanu cherukovadaniki veelugaa chepala nicchenalanu anakattalaku jodinchavachhu. chepala nicchenala prabhavam gurinchi charcha jarugutondi, conny saadhaaranamgaa konni chepalu vaati saampradaaya pradaesamloe chepalu puttadam sunna kakunda vaatini saadhistaayi.
nirdishta anakatta nirvahana vyuuhaalanu upayoginchi jalasaya avakshepananu kooda edurkovachhu.
samyukta rashtraallo pratipaadita tolagimpulu.
diguva paamu nadhi aanakattalu, washington, yuu. ess.
diguva paamu nadhi vembadi naalugu aanakattalu, united states armi corps off injaneerlache nirminchabaddaayi mariyu ippatikee nirvahinchabadutunnaayi, ivi jalavidyut vanarulugaa panicheestaayi, alaage vyavasaya barge traaphik kosam idaholoni leviston vadda lothattu naukaasrayaanni nirvahistaayi. aanakattala venuka millionla cubic yardulu perukupoyinanduna eee naalugu tolagimpuku abhyardhulugaa unnaayi, ivi nadeeteera nagaralaku neeti mattalanu penchutunnaayi. vaatilo 1975 loyar granite anakatta, 1970 loe little goose anakatta, 1969 loyar memorial anakatta mariyu 1962 ice harber anakatta unnaayi.
paamu nadipai diguva naalugu aanakattala venuka etaa moodu million kotta cubic gajaala avakshepana jama avutundi. leviston nagaram, idaho mariyu paamu venta unna itarulu armi corps off injaneers nirvahinche katala vyavasthanu nirminchaaru. levistonloni kattalu neeti mattalu mariyu katala paibhaagaaniki madhya aidu adugula dhooramlo undela roopondinchabaddaayi. 2011 natiki, rendu adugulu migili unnaayi. neeti mattalu perugutuunae unnanduna, konni anakattalanu tolaginchaali ledhaa puudika tolaginchaali, ledhaa purapalaka kattalanu penchadam konasaagutundi. nadeeteeramlo avakshepana parimaanam phalavantamgaa puudika vaeyadaaniki chaalaa goppadani corps angeekaristundi, mariyu ettaina kattalu pattanaanni daani nadula nundi marinta kattiristaayani leviston community nayakulu aandolana chendutunnaru.
corps 2015loe diguva granite anakatta venuka puudika veyadam praarambhinchindi.
rindz anakatta mariyu matiliza anakatta, dakshina california.
californialoni shanta monika parvathaalaloni malibu creakpy private yaajamaanyamloni rindz anakatta 1924loe nirminchabadindi mariyu puurtigaa avakshepanhatho nimpadaaniki anumatinchabadindi, idhi kriyaatmakamgaa vaadukalo laenappatikee ippatikee sambhaavya pramaadamgaa maarindi. malibu creak okappudu prapanchamlooni dakshinaana unna ukku talala janaabhaaku maddatu ichindi. conny nedu, ukku thala ikapai kreeknu aakraminchadu.
californialoni ojaay sameepamlo 1947 loe nirminchina idhe vidhamaina matiliza aanakattanu yuu. ess. salaha meraku nirminchaaru.ess. armi corps off injaneers, itarulatoe paatu, steel head trout spanning groundsnu kooda addukunnaru. rendusaarlu naach chesi, ekkuvagaa buradatho nindina taruvaata, daani design saamardhyamlo 90 saatam poyindi. 2013 natiki anakatta mariyu daani avakshepananu tolaginchaalani vaataadaarulu angeekaristunnaaru, conny nidhula vanaru gurtinchabadaledu.
clamath nadhi aanakattalu, california/oregon sarihaddu.
clamath pareevaahaka praantamloo neeti hakkulapai kendrikrutamai unna aneka suduura samasyalaku parishkaramga, 2008 praarambhamlo bahula-party clamath pareevaahaka punaruddharana oppandam santakam cheyabadindi. oppandamlooni paarteelalo california rashtram, oregon rashtram, moodu sthaanika american tegalu, naalugu counteelu mariyu 35 itara sthaanika samsthalu mariyu vyaktulu unnaaru.
eee oppandam clamath nadhi jalavidyut project aanakattalalo naalugu tolagimpuku pilupunichindihi 1958 zaan sii. boil anakatta, 1922 capso number 1 mariyu capso number 2, mariyu 1964 iron gate anakatta. eee naalugu pasificorp private yajamanyamlo unnaayi. aaa samayamlo pasificorp federal energy regulatory commissionto tirigi licensing chakranni edurkondi, salmon maargaaniki khareedaina parishkaaraalato mariyu capo mariyu iron gate jalasayalalo vishapuurita bacteria "microsystis eruginosa" perugudalanu parishkarinchadaaniki.
septembaru 29,2009naa, congress aamodam pendinglo unna naalugu anakattalanu tolaginchadaaniki pasificorp itara kebra paartiilatoe suutrapraayamgaa oka oppandaaniki cherukundi.
congress charya teesukoledu, kabatti fibravari 2016 natiki, oregon mariyu california rashtraalu, anakatta yajamaanulu, samakhya niyantrakaalu mariyu itara paarteelu 2020 natiki mottam naalugu clamath besin anakattalanu tolaginchadaaniki marinta oppandaaniki vachayi, idhi samakhya indhana niyantrana commission aamodam meeda matrame aadharapadi untundi. kotta pranaalikanu california mariyu oregon governorlu, alaage yuu. ess. aamodinchaaru.ess. antargata karyadarshi.
2023 mae natiki, 2024 chivari natiki naalugu anakattalanu tolaginchaalani nirnayinchaaru. 
glen canyon anakatta, uttara arizona.
grand keniyan national paarkulooni kolarado nadhi neeti naanhyata mariyu nadeeteera aavasaalapai pratikuula prabhavalu chooputunnanduna glen keniyan aanakattanu tolaginchaalani pratipaadinchabadindi. adanamgaa, daani venuka unna jalaasayam, sarassu pavel anakatta paina unna anni loyalanu nimpindi. eee sarassu, vinoda avakaasaalanu andistuunee, antarinchipothunna kolarado nadhi chepala jaatulaku aavasala kante ekkuva tolaginchindi.
eee jalaasayam kolarado nadhi yokka mottam vaarshika pravaahamlo 6 saataaniki paiga aaviri mariyu sraavam kaaranamgaa kolpotundi. glen canyon institute vanti anakatta tolagimpu nyaayavaadulu kooda nilva chesina neeti eee nashtalanu aanakattanu upasamharinchukovadaaniki kaaranamani paerkonnaaru. daanini tolagiste, charitralo puurtayina anakatta tolagimpu prajectunu idhi marachipotundi.
oo 'shoughnessy (hetch hetchy) dyaam, california.
californialoni oo 'shougnessey anakatta 1923loe puurtayimdi mariyu idhi jaateeya udyaanavanamlo nirminchabadinanduna samyukta rashtraallo modati goppa paryaavarana vivaadaaniki praatinidhyam vahinchindi. anakatta mariyu jalaasayampai charcha netikee konasagutondi. loya punaruddharana kosam sierra club lobby vanti samrakshanhavaada samuuhaalu, marikondaru aanakattanu vadiliveyadam manchi aardhika mariyu paryaavarana nirnayam anie vaadistaaru.
kinnikkinnik nadhee aanakattalu, wisconsin.
kinnikkinnik nadini puurtigaa daani sahaja sthithiki punaruddharinchadaaniki wisconsinloni kinnikkinnik nadhi jalapaatamlo migilina rendu anakattalanu tolaginchaalani pariseelistunnaaru. kinni anie sankshiptamgaa piluvabade kinnikkinik nadhi, united statesloni vaayuvya wisconsinlo unna oka nadhi. kinny anedi sthaanika brook trout janaabhaaku maddatu ichhe mariyu sahajamgaa godhuma troutnu punarutpatti chese challani neeti chepala vaeta. kinnikkinnik nadini vai dnr adhikarikamga class I trout streamga gurtinchindi, idhi "adhika naanhyata" gala trout neeru, idhi adavi trout janabhanu, mosukelle saamarthyam vadda ledhaa sameepamlo nilabettadaaniki taginanta sahaja punarutpattini kaligi undani suuchistumdi. rashtra hetch. doubleu. vai. 35 paina mariyu pavel jalapaatam anakatta krinda unna vai dnr dwara kinnikkinnik oka atyuttama vanarula neeti (oaardablue) gaa kooda gurtinchabadindi, ayithe, nadhi jalapaataala nagaram gundaa kinni yokka vistarana eee hodaalo cherchabadaledu, ikkada nadini chepala pempakaaniki maddatu ivvani rendu jalasayaluga bandhinchaaru. eee aarv hodha kinny atyuttama vinoda avakaasaalanu andistundi, viluvaina matsya mariyu vanyapraanula aavaasaalaku maddatu istundi, manchi neeti naanhyatanu kaligi undhi mariyu maanava karyakalapala dwara gananeeyamgaa prabhaavitam kaadu. wisconsin rashtram kinnikkinnik nadhi kalushyam prabhaavaala nundi adanapu rakshanaku haamii istundani eee hodha suuchistumdi. eee hodaalu federal clean water act baadhyatalanu neraverchadaaniki uddesinchabaddaayi, wisconsin neeti naanhyatanu tagginchakundaa nirodhinchadaaniki roopondinchina "antigradation" vidhananni avalambinchaalsina avasaram undhi-mukhyamgaa gananeeyamaina paryaavarana ledhaa saamskrutika viluva kaligina jalaallo.
ferk licensing prakriyaloo sthaanika vaataadaarula samsthalalo kinny snehitulu, trout aparimita kiap-tuu-vish adhyayam, kinnikkinnik river land trust mariyu wisconsin yokka river alayans unnaayi. vaataadaarula samsthalugaa panichestunna prabhutva samsthalalo wisconsin dnr, us fish und wild life servies mariyu national park servies unnaayi.

