| yg&D - obm0ywf0ef;usifysufpD;
r,fhta&;udk tvGefawG;ylaewwf olwpfa,muf[m umAGef"mwfaiGU
aMumihf ay:aygufvmwJh qdk;usKd;rSef orQavsmhyg;atmif wwfEkdifoavmuf
BudK;yrf;aqmif&Gufay;aewJh tavsmuf av,mOfxuf um;? 'grSr[kwf
rD; &xm;eJY c&D;oGm;&wmudk tjrJvdkvdk ydkrdkESpfNcdKufaecJh&mu
um;udk wwfEdkif oavmuf rpD;awmhbl;vdkY qdkygpdkY/
um;rpD;bJaewm[m 'DajrurÇm N*dK[fBuD;&JUobm0
ywf0ef;usifysufpD; r,fhtEÅ&m,fudk ydkNyD;enf;yg;oGm;ap
w,fvdkY olxifaevdkYygyJ/
Oyrm NrdKUxJudk um;armif;vm wm[m avmfu,f&xm;eJYvmwm
xuf ywf0ef;usifxdcdkufrI ydkenf;ap Edkifygw,f/ 'DudpörSm ,mOfay:pD;eif;
vkdufygvmolta&twGufeJY ,mOf trsKd;tpm;tvdkuf xkwfvTwfwJh umAGef"mwfaiGUyrmPay:
rlwnf aeygw,f/
rD;&xm;armif;ESifzdkYtwGuf vQyfppf "mwftm;xkwf,l&mrSm
avmifpmqD? avmifpm"mwfaiGU? ausmufrD;aoG; awG toHk;jyKenf;awGaMumifhvnf;
ywf0ef;usifysufpD;rItenf;trsm; jzpfEdkifOD;r,fvdkYvnf; qdkw,f/
abmhpwefNrdKUrSm pGrf;tiftvHk tavmuf &aewJh
ajratmuf&xm; ydkYaqmifa&;vkyfief;&Sdayr,fh pGrf;tif
82 &mcdkifEIef;udk ywf0ef;usif tvGef npfax;apwJh ½kyf<uif;avmifpm
awGuae xkwf,lxm;wmyg/
qefz&efppöudkNrdKUu avmfu,f &xm;rSmawmh
abmhpwefavmuf pGrf;tifazmazmoDoD roHk;bl;qdkayr,fh ½kyf<uif;avmifpmuxkwf,ltoHk;
jyKwJhpGrf;tif 49 &mcdkifEIef;&Sdygw,f/
vlawG rMumcP vspfvsL½Ixm;wwfMuwJh
'DvdktajctaersKd;awGaMumihfvnf; urÇmBuD; ododomom ylaEG;vmaewm
jzpfygw,f/
wu,fqef;ppfMunfh&if ½kyf<uif;
avmifpm tnpftaMu;awG[m um;wpfpD;u xkwfvTwfwJhrD;cdk;aiGU xJrSm 63
&mcdkifEIef;? av,mOfwpfpif; &JUrD;cdk;aiGUxJrSm 31 &mckdifEIef;?
rD;&xm; rSm 55 &mcdkifEIef; yg0ifaeMu w,f/
ywf0ef;usifxdef;odrf;a&;rSm vl awG owdrxm;rdwmwpfcku
,mOf pD;olyrmPygyJ/
vltjynfhpD;vmwJh qvGef;um; wpfpD;? 'grSr[kwf
av;bD;,ufum; wpfpD;eJY c&D;onfqHhEdkiftm;&JU av;yHk wpfyHkwifvmwJh
avmfu,f&xm;wpfpif;wdkY&JU zefvHktdrf"mwfaiGUxkwfvTwfrIudk,SOfMunfhwJhtcg
(c&D;onf wpfOD; wpfem&DMum pD;eif;wJhEIef;t&) qvGef;um;uavmfu,f&xm;xuf
"mwfaiGUxkwfvTwfEIef; avsmh enf;aeaMumif; okawoDawG wGufcsufrdMuygw,f/
'gaMumihf ywf0ef;usifxdef;odrf; a&;½Iaxmihft&
o,f,lydkYaqmifa&; vkyfief;trsKd;tpm;tvdkuf oufwrf; wpfavQmufvHk;
ukefusp&dwfcefYrSef; vsmxm;csufwpfckudk teD;pyfqHk; xkwfxm;Edkifr,fqdk&if
qHk;jzwfol awGtaeeJY ydkrdkcdkifrma&&mwJh &if;ESD; jr§KyfESHrIrsm;
csxm;&mrSm taxmuf tuljzpfEdkifvdrfhr,fvdkY qdkygw,f/
'DokawoeawGU&Sdcsufudk NAdwdefEdkifiH
½lyaA'odyÜHuxkwfa0wJh Environmental
Research Letters pmapmifrSm azmfjyxm;ygw,f/
|