paryavaraniy prakash pradushan

paryavaraniy prakash pradushan mhanje krutrim prakashacha vaiyaktik jivanvar aanee sampoorn parisansthechya sanrachanevar honara parinam.
krutrim prakashacha jivanvar honara parinam atyant badaloo shakato aanee too fayadeshir asato (udaa.jee. shikari prajatinchi shikar pahanyachi kshamata vadhoon tee tatkal ghatak (udaa.jee. agnithi laltenkade aakarshit honare aanee ushnatemule marle jaanare patang). ratrichya velee prakash haah ekhadya prajatisathi fayadeshir aanee hanikarak donhi asoo shakato. udaharanarth, kaam aanee khelasathi upalabdh vel vadhavanyasathi antargehi krutrim prakashacha vapar kelyane manavanna fayda hoto, parantu prakash manvi circadian ly viskalit karato aanee parinami nirman honara tanav aarogyasathi hanikarak aahe.
prakash pradushanacha vegvegalya prajatinvar utsarjit vividh parinamanmule pradeshanchya paryavaranavar parinam hoto. done prajati eksaman jaaga vyapatat asha paristhitit, ratrichya prakashane tyanna samaan parinam naan kelyas, pratyek prajatichi loksankhya varanvarta krutrim prakashachya parichayadvare badalali jaau shakate. udaharanarth, kolichya kahee prajati prakashat asaleli kshetre talhtat, tarr itar prajati swechhene thet divyanchya khambanvar jaali bandhatat. divyanchya khambanni anek udanare keetak aakarshit hott asalyane, prakash sahan karnare kolee teey teey kolinpeksha adhik fayda midavatat aanee parinami teey vatavaranat adhik prabhavi houu shakatat. yaa prajatinchya varanvartetil badalancha nantar parinam houu shakato, kaaran yaa prajati aanee parisansthetil itaranmadhil parasparsanvad prabhavit hoto aanee ann jaalyanmadhye badal hoto. yaa taranganchya parinamancha akheris dainandin vanaspati aanee pranyanvar parinam houu shakato. udaharanarth, ratri sakriy asalelya kitkanchya kriyakalapanmadhil badalanmule ratri ratri vanaspatinche jaganyache praman badaloo shakate, jeey dainandin pranyanna ann kinwa niwara deu shakatat.
ratrichya velee krutrim prakashachi suruvat haah vishari pradushan, jaminichya vaparamadhil badal aanee haritgruh vayunchya sandratet vaadh jhalyamule havamanatil badalashi tulana karata pruthvivaril sarvat tivra manavjanya badalanpaiki eka aahe.
naisargik prakash chakr.
krutrim prakashachya praveshamule pruthvi, chandra aanee surya yanchya halchalinmule tasech havamanvishayak ghatakanmule ghatakanmule anek naisargik prakash chakranmadhye vyatyay yeto.
dainandin (saur) chakr.
ratrichya velee prakash aananyatala sarvat spasht badal mhanje sarvasadharanpane andharacha ant. divas/ratra chakr heey kadachit sarvat shaktishali paryavaraniy vartanukiche sanket aahet, kaaran jawaljawal serve pranyanche ratra kinwa dainandin mhanoon vargikaran kele jaau shakate. jarr ekhada ratrapalicha prani keval atyant andharat sakriy asel tarr too prakash asalelya bhagat tiku shakanar nahee. rastyavaril dive aanee prakashit imaratinchya agadi shejari sarvat tivra parinam hotat, parantu aakashacha pasarlela prakash shaharachya kendranpasun shekado kilometer durparyant pasaru shakato.
hangami (saur) chakr.
pruthvichya aksheey jhukanyamule ushnakatibandhiy pradeshachya baher rutoo yetat. divasachya lambitil badal kinwa photoperiode haah hangami vartanasathicha mukhya sanket aahe (udaa.jee. ushnakatibandhiy nasalele prani aanee vanaspatinmadhye) samagam hangam. ratri prakashachya upasthitimule "kalbahya rutoo" houu shakatat, jyamule prabhavit jivanche vartan, thermoregulation aanee samprerak karya badaloo shakate. yamule sharirache karya aanee hangami sambandh tutu shakatat, jyamule punarutpadan, suptata aanee sthalantarat vyatyay yeu shakato.
chandrachakra.
kahee pranyanche vartan (udaa.jee. coyotes, vatvaghale, todes, keetak) heey chandrachakrasathi mahattvache aahet. shaharachya kendranjaval aakashatil chamak anekada paurnimepeksha jaast asate, tyamule ratrichya velee prakashachi upasthiti yaa vartananmadhye badal karoo shakate, jyamule sambhavyaritya tandurusti qamee houu shakate.
dhag aachchadan.
pracheen bhagat, dhag taare pusun taktat aanee ratrichya aakashala gadad karatat, parinami shakya titkya gadad ratri hotat. shahari aanee upnagariy bhagat, yaulat, dhag aakashatil chamak vadhavtat, visheshtah dirgh tarangalambisathi. yacha arth shaharanjaval prakashachi vishisht patali khoop jaast asate, parantu yacha arth assa dekhil aahe qee yaa bhagat bhagat arthane gadad ratri kadhich yet naheet.
prakash pradushanacha vaiyaktik jivanvar honara parinam.
pruthvivaril vatavaran.
keetak.
krutrim prakashakade kitakanche aakarshan heey ratrichya prakashamule jivanvar utsarjit parinamachya sarvat prasiddha udaharananpaiki eka aahe. jevha keetak divyankade aakarshit hotat tevha teey thakwa kinwa divyachya samparkat aalyane marle jaau shakatat aanee teey vatvaghalasarkhya shikari pranyannahi balee padoo shakatat.
prakashachya vegvegalya tarangalambimule kitkanvar vegvegalya prakare parinam hoto aanee anek prajati manavanna adrushya asalela atinil aanee infrared prakash pahoo shakatat. aakalanshaktitil farkanmule, patang qamee dabachya soodiyam-vafechya divyandware utsarjit utsarjit pivalya prakashapeksha pathadive aanee nilya rangachya prakashachya strotankade adhik aakarshit hotat.
patanganchya sanyugma dolhyamule prakashakade pranghatak aakarshan hote.
dragonflyla aadvya dhruvikrut prakashala panyache chinh samajate. yaa karanastav, dhruvikrut prakash pradushan asalelya dambar rastyanpasun panyache srot vegale karata yet naheet. dragonfly ektar pinyasathi kinwa undy ghalanyasathi paanee shodhat asatat, teey anekada rastyanvar kinwa karsarkhya itar gadad sapat paravartak prushthbhaganvar padatat aanee nirjalikaran aanee atisthitivadamule martat toparyant tithech rahatat.
prakash pradushanamule, ekada teey premvivahasathi tyanchya swatachya prakashavar avalambun rahilyas, agnimatichya sanyogachya vidhinmadhye adthala yeu shakato, parinami tyanchi sankhya qamee hote.
firefly heey karishmai asatat (jeey kitkanmadhye eka durmil guna aahe) aanee tyanna anolakhi prani sahajpane shodhatat, jyamule lokanche laksh vedhoon ghenyasathi changlya pramukh prajati upalabdh hotat; ratrichya vanyajeevanvar prakashachya parinamansathi changle tapas model; aanee shevati, tyanchi sanvedansheelata aanee paryavaraniy badalanna jalad pratisadamule, krutrim ratrichya prakashasathi changle jaiv nirdeshak.
pakshi.
unch sanrachananvaril dive sthalantarit pakshyanchi dishabhul karoo shakatat jyamule mrutyu hotat. uttar americet darvarshi andaje 365-988 dashalaksh pranghatak pakshi imaratinna dhadaktat, jyamule manavnirmit sanrachana pakshyanchya prajatinchya ghasaranimadhye motha vaataa bajavtat. ratrichya velee krutrim prakash utsarjit masemari kacheche prushthbhagache kshetrafal haah imaratinshi pranghatak pakshyanchya takkarasathi eka pramukh ghatak aahe aanee ratrichya velee dive bund kelyane heey mrutyu qamee houu shakatat. sthalantar kalat dive lavoon pakshyancha mrutyudar qamee karnyasathi torrento, canada aanee itar shaharanmadhil imarati malkansobat jivghena prakash jagrukta karyakram (flap) kaam karato.
kasav utpadan aanee khodkam suvidhanchya jawal sthalantar masemari pakshyanchya prajatinsathihi ashach prakarchi dishabhul nondavali gelee aahe. netherlands ardoli matshopies bii. yanni kelele abhyas.vhee. (naam) aanee kavchamule uttar samudrat naveen prakash tantradnyanacha vikas aanee chachani jhaali aahe. 2007 chya suruvatila, shale utpadan platform platform varr dive basavanyat aale. platformbhovati platformbhovati pakshyanchi sankhya 50-90% neey qamee jhalyamule haah prayog khoop yashasvi tharala.[56] kishoravayin samudri pakshihi tyanchi gharati sodoon samudrat udat asatana teey divyanni vichalit houu shakatat.
pakshi anek karananmule ratri sthalantar karatat. garam divasa udatana nirjalikaranapasun paanee vachva aanee pakshyanchya nauvahan pranalicha kahee bhag kahee pramanat pramanat karya karato. ratrichya aakashavar shaharacha prakash zagmagat asalyane, pakshi (aanee sastan pranyambaddal dekhil) aata aata jaat naheet.
sealometer (searchlight) heey pakshyansathi visheshtah pranghatak sapale asoo shakatat, kaaran teey kiranat adaktat aanee thakwa aanee itar pakshyanshi takkar honyacha dhoka asato. sarvat white nond kelelya sealometer marhanimadhye, 7-8 aktoobar 1954 roji, worner robbins havai dalachya talavar 53 vegvegalya prajatinche 50,000 pakshi marle gele.
kasav.
kasav ghadamodinmule honare dive gharatyachya bandhalelya samudri kasavanchya matanna door karatat aanee tyanchi pille samudrakade naan jaata rastyavaril aanee hotelchya divyankade pranghatakpane aakarshit hotat.
vanaspati.
krutrim prakashacha zaade aanee vanaspatinvar, visheshtah sharad rututil aanee sharad rututil ghatanashastravar anek nakaratmak parinam hoto. zaade aanee aushadhi vanaspati badalatya rutoo nishchit karnyat madat karnyasathi prakashsanshleshanasathi suryaprakash upalabdh asalelya divasachya prakashkalavar kinwa velevar avalambun asatat. jevha suryaprakashache taas qamee hotat, tevha vanaspati sharad rututil suru aahe heey olakhoo shakatat aanee hivalyatil suptatechi tayari karoo shakatat. udaharanarth, panzadi zaade tyanchya panancha rung badaltat jenekarun sharad rututil prakashachi vividh taranglambi jastit jaast vadhatil, aanee shevati tyaa padatil kaaran prakashsanshleshan fayadeshir tharnyasathi prakash khoop qamee hoto. panzadi zaade jevha prakash pradushanachya samparkat yetat, tevha teey krutrim prakashala suryaprakash manatat aanee nantar sharad rutuparyant tyanchi hiravi paaney rakhoon thevatat. heey zadasathi dhokadayak tharoo shakate, kaaran teey prakashsanshleshan karnyachya prayatnat urja vaya ghalavate jee hivalyatil astitvasathi jatan kelee pahije. prakash pradushanamule panancha stoma ratrabhar khula rahoo shakato, jyamule zaad sansarg aanee rogas balee padoo shakate.
tyachpramane, vasant rututil prakash pradushan dekhil zaade aanee aushadhi vanaspatinsathi dhokadayak tharoo shakate. krutrim prakashamule vanaspati vasant rutoo aala aahe asey vichar karatat aanee punha prakashsanshleshanasathi paaney tayar karanyachi vel aalee aahe. tathapi, naveen pananchya kalinna aadhar denyasathi tapman adyap purese ubdar nasel aanee teey danvas balee padoo shakatat, jyamule bhavishyatil pananche utpadan bighadu shakate. krutrim prakashachya samparkat samparkat lahan aushadhi vanaspatinna sambhavyatah adhik dhoka asato, kaaran tyanche shareer adhik prajjvalit asate. tyamule, keval mool pranali sanrakshit aahe aanee sampoorn vanaspati tikavoon thevanyasathi tee pureshi asoo shakat nahee kaaran tee sharad rututil aanee hivalyatil hirvyagar rahanyacha prayatna karate.
jalchar vatavaran.
zooplankton.
zooplankton (udaa.jee. daphnia) heey dial anulamb sthalantar darshavate. mhanjech, teey divasbhar talavanchya aat tyanchi ubhi sthitee sakriyapane badaltat. maase asalelya talavanmadhye, tyanchya sthalantarasathi prathamik chalak mhanje halki patali, kaaran lahan maase tyanna najarene shikar karatat. aakashachya prakashadvare prakashachi olakh jhalyane teey ratri jyaa unchivar chadhu shakatat tee qamee hote. prani vanaspati shaiwal tayar masemari vanaspati vanaspati vanaspatila khatat, tyamule vanaspati vanaspativaril tyanchya shikaritil ghatmule shaiwal fulanyachi shakyata vadhu shakate, jyamule talavanmadhil vanaspati nasht houu shakatat aanee panyachi gunavatta qamee houu shakate.
maase.
prakash pradushanamule mashanchya kahee prajatinchya sthalantaravar parinam hoto. udaharanarth, kishoravayin chinook salmon krutrim prakashamule aakarshit hotat aanee mandavtat. krutrim prakash tyanna tyanna jawal aanoo shakato, jithe tyanna pakshi aanee sastan pranyanchya shikaricha jaast dhoka asato. krutrim prakashamule masemari masemari mashanchi ghanata dekhil vadhate, jyacha fayda kishore mashanchya santh halchalimule hoto. prakash pradushanacha kahee mashanchya samprerak karyavar dekhil parinam hoto; european purch aanee roach yaa donhi grameen vatavaranat krutrim prakashachya samparkat aalyavar punarutpadak samprerkanchya utpadanat ghat anubhavtat. krutrim prakashamule uchch aarktikmadhye mashanmadhye (aanee zooplankton) vyatyay aalyache dekhil disun aale aahe, jithe prakash asalelya masemarichya botinmule panyachya prushthbhagachya 200 meater khalee mashanchi kamatarata nirman hote.
manse.
shatkachya uttaradhat asey aadhalun aale qee manvi dolhyanmadhye eka gair-pratima prakashsanvedak asato joou manvi circadian talcha prathamik niyamak asato. yaa prakashsanvedkavar visheshtah nilya prakashacha parinam hoto aanee jevha too prakash pahato tevha piniyal granthi melatonincha srav thambavate. manvi gharanmadhye (kinwa shift kamgaransathi) ratri prakash asalyamule zopane adhik katheen hote aanee raktpravahatil melatoninchi ekoon patali qamee hote aanee 39 minitansathi qamee patalichya tapdravya balbchya samparkat yene heey melatoninchi patali 50 takkyanparyant dadapanyasathi purese asate. melatonin heey eka shaktishali anty-auxidant asalyane, yaa ghatanenantar stun aanee prostate karkarogacha dhoka vadhu shakato asey gruhit dharale jaate.
manvi aarogyachya itar parinamanmadhye dokedukhiche vadhate praman, kamgarancha thakwa, vaidyakiyadrushtya paribhashit tanav, laingik karyat ghat aanee chinta vadhane yancha samavesh asoo shakato. tyachpramane, manachi sthitee aanee chintevar pratikool parinam karnyasathi apariharya prakash prakash pranyanchya namunyancha abhyas keela gela aahe.
vegvegalya tarangalambiche parinam.
krutrim prakashacha jivanvar honara parinam haah tarangalambivar avalambun asato. manwala atinil prakash disat nasla taree, kitakshastradnya anekada kitakanna aakarshit karnyasathi tyacha vapar karatat. samanyatah sangayache tarr, nila prakash sastan pranyansathi hanikarak asanyachi shakyata jaast asate kaaran sastan pranyanchya dolhyanmadhil naan-pratima asalele prakashgrahak nilya pradeshat sarvat sanvedanshil asatat. yacha arth assa qee jarr paramparik vafechya stravatil pathadive pathadive ell. eae. dii. neey badalale (jeey samanyatah spectrumchya nilya bhagat tyanche adhik kiranotsarg utsarjit karatat), tarr vikiranit prakashache ekoon praman qamee jhaale tarihi paryavaraniy parinam adhik asoo shakato.
dhruvikrut prakash pradushan.
kachechya khidakya kinwa dambar yasarkhe krutrim samataliy prushthbhag atyant dhruvikrut prakash pratibimbit karatat. dhruvikrut prushthbhagakade anek keetak aakarshit hotat, kaaran dhruvikaran heey sahasa panyache soochak asate. yaa parinamala dhruvikrut prakash pradushan mhanatat aanee jaree too nishchitpane paryavaraniy prakashpradushanacha eka prakar asala taree, "paryavaraniy prakash pradushan" haah samanyatah jivanvar krutrim prakashacha honara prabhav darshavito.
ratrichya velee, shahari prakash pradushanachya upasthitit chandroday aakashache dhruvikaran khoop mothya pramanat qamee hote, kaaran vikhuralelya shahari prakashache jordar dhruvikaran hott nahee. dhruvikrut chandrachya prakashacha vapar anek prani nauvahanasathi karatat asey manale jaat asalyane, hii tapasani haah prakash pradushanacha paryavaranavar honara aanakhi eka nakaratmak parinam aahe.
pratibandh aanee niyantran.
prakash pradushanachya samasyeche niyaman aanee vyavasthapan karnyasathi, eka paripakv vyavasthapan pranali sthapan karane aavashyak aahe. zauchya abhyasachya aadhare, harit dive, prachar aanee rajyapalanchya shikshanala balkati dene yasarkhe niyam tayar kelyane prakash pradushanache pratikool parinam thambavanyas kinwa qamee karnyas madat houu shakate.

