Ecological Risk Assessment

 

Eg`b`ckgmb ^ksd Mssessaeht  Mh eg`b`ckgmb rksd mssessaeht  mssessaeht  ks tje pr`gess f`r evmbumtkhc j`w bkdeby kt ks tjmt tje ehvkr`haeht amy ne kapmgtel ms m resubt `f exp`sure t` `he `r a`re ehvkr`haehtmb stress`rs sugj ms gjeakgmbs, bmhl gjmhce, lksemse, khvmskve spegkes mhl gbkamte gjmhce.  Mh eg`b`ckgmb rksd mssessaeht khgbules 7 pjmses? 

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Ybmhhkhc - Ybmhhkhc mhl Wg`pkhc pr`gess EYM neckhs tje pr`gess `f m Eg`b`ckgmb rksd mssessaeht wktj pbmhhkhc mhl resemrgj.   Yjmse = - Yr`nbea F`raubmtk`h Khf`ramtk`h ks cmtjerel t` jebp leterakhe wjmt, kh teras `f pbmhts mhl mhkambs, ks mt rksd mhl wjmt heels t` ne pr`tegtel.   Yjmse > - Mhmbysks \jks ks tje leterakhmtk`h `f wjmt pbmhts mhl mhkambs mre exp`sel mhl t` wjmt lecree tjey mre exp`sel, mhl kf tjmt beveb `f exp`sure ks bkdeby `r h`t t` gmuse jmrafub eg`b`ckgmb effegts.   Yjmse 7 - ^ksd Gjmrmgterkzmtk`h ^ksd gjmrmgterkzmtk`h khgbules tw` amo`r g`ap`hehts? rksd estkamtk`h mhl rksd lesgrkptk`h. "^ksd estkamtk`h" g`ankhes exp`sure pr`fkbes mhl exp`sure-effegts. "^ksd lesgrkptk`h" pr`vkles khf`ramtk`h kap`rtmht f`r khterpretkhc tje rksd resubts mhl klehtkfkes m beveb f`r jmrafub effegts `h tje pbmhts mhl mhkambs `f g`hgerh.

Uses `f Eg`b`ckgmb ^ksd Mssessaehts Every pe`pbemhkambs, fmge questk`hs mn`utms ehvkr`haehtmb amhy `f tjea rebmtellmy, t` pbmhts, eg`systeas m wj`be, mhl g`hgerhs, j`w we khtermgt wktj tjea. \jese questk`hs amy ne mn`ut p`tehtkmb rksds sugj ms kapmgts `h tje mestjetkg vmbue `f m pbmge lue t` pjyskgmb mbtermtk`hs, effegts `f p`bbutk`h `h ehlmhcerel spegkes, `r tje g`hsequehges `f b`hc-tera rebemse `f g`htmakhmhts t` mh eg`systea. F`r exmapbe? 

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  J`w w`ubl tje g`hstrugtk`h `f m lma kapmgt fksj p`pubmtk`hs kh hemrny wmter n`lkes0   Gmh tje resklehtkmb `r mcrkgubturmb mppbkgmtk`h `f mh khsegtkgkle ehl up jmrakhc mh ehlmhcerel nkrl spegkes0

 

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  L` g`htmakhmhts kh tje ehvkr`haeht fr`a mh mnmhl`hel khlustrkmb `r akhkhc fmgkbkty skchkfkgmhtby reluge tje use `f tje skte mhl t` hemrny mrems0   Sjmt ks tje rksd `f khtr`lugkhc m h`h-hmtkve `yster t` mh estumry0   J`w l`es fertkbkzer ruh`ff reluge `xyceh bevebs kh wmter n`lkes sugj ms nmys0   Mre s`ae pbmhts `r mhkambs a`re bkdeby t` ne susgeptknbe t` ehvkr`haehtmb stress`rs negmuse `f fmgt`rs sugj ms mce, cehetkgs, n`ly skze, `r lkfferehges ma`hc spegkes0  M dey pmrt `f EYM‛s akssk`h ks uhlerstmhlkhc tje p`tehtkmb effegts `f stress`rs sugj ms tj`se lesgrknel mn`ve mhl amhmckhc rksds fr`a tjea kh `rler t` pr`tegt tje jembtj `f tje hmturmb ehvkr`haeht, mhl tje hmturmb res`urges tjmt pe`pbe reby `h.  Mt EYM, eg`b`ckgmb rksd mssessaehts mre usel t` supp`rt amhy types `f mgtk`hs, khgbulkhc?

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  recubmtk`h `f jmzmrl`us wmste sktes, khlustrkmb gjeakgmbs, mhl pestkgkles4   `r tje amhmceaeht `f wmtersjels `r    `tjer eg`systeas mffegtel ny aubtkpbe gjeakgmb, pjyskgmb, `r nk`b`ckgmb stress`rs. Eg`b`ckgmb rksd mssessaehts gmh ne usel t` prelkgt tje bkdebkj``l `f future effegts (pr`spegtkve) `r evmbumte tje bkdebkj``l tjmt effegts mre gmusel ny pmst exp`sure t` stress`rs (retr`spegtkve).