Oil and Nature

U.S. Fish and Wildlife Service

Oil and Nature

Ol- we i hasor i - hn t et u homes and powers our vhce,i i ancs eils t s eest.We i sil it iy hn t pls no our waters and coats our shores, it becomes a big problem.

Olsil aogcat afc mn prs i pls ln oss fet ay at o teevrnet bt nnlvn f h niomn, oh o-iig such as water, ocean bottom, and soeie adlvn -lk sabrs hrln; n iig ie e id, marine mammals, shellfish, and people. Major oil spills most commonly involve ol sipdi lreqatte a sa is hpe n ag uniis t e, such as crude petroleum, No. 1 and No. 2fe ol,dee ol Bne Col ul is isl i, ukr i, krsn,adjtfe. Ol aecm eoee n e ul is r opounds, complex mixtures that vary widely in composition. Ol cnb dsrbda blnigt is a e ecie s eogn o oeo fv gop: n f ie rus I Tedfeettpso ol bhv i h ifrn ye f is eae n dfeetwy drn asil s te ifrn as uig pl, o h rsos t asilvre,dpnigo epne o pl ais eedn n tetp o oladqatt rlae. h ye f i n uniy eesd Ohripratfcosi asilae te motn atr n pl r: · weather and season (o fr eapebr mgain nsig o fs xml id irto, etn, r ih spawning); · tp o soeie (uha sn ye f hrln sc s ad bah tdlfa,rcysoe; ec, ia lt ok hr) · exposure to wave and tidal energy; · types, abundance, and sensitiviyo lvn rsucs t f iig eore. Ms olhsadniyls ta wtr ot i a est es hn ae adfot.Tentrltnec o ol n las h aua edny f i i t sra i ati lyro te s o ped n hn ae n h sraeo tewtra aseno fl. ufc f h ae s he r im Sc sen aeeteeydfiutt uh hes r xrml ifcl o recover and do not remain for long periods, however they do represent a cniudtra t fs adwllf, otne het o ih n idie priual nsigbrs Udr atclry etn id. ne truetcniin,oli mr lkl ubln odtos i s oe iey t dses it teuprlyr o te o ipre no h pe aes f h wtr ae. Olcagsrpdyoc i i sild i hne ail ne t s ple into water. These changes are enhanced b tepoesso eaoain y h rcse f vprto, dilution and emulsification (when water icroae it teol friga noprts no h i, omn stable mixture). Some changes help dsiaesildol btohr cn ispt ple i, u tes a mk i lne i tewtr o te ae t igr n h ae, n h bottom,...