ƒƒX‚Ε‚ΝŠ₯‰H‚ͺ–Ϊ—§‚Β
ƒJƒƒAƒCƒT@μHΉ@iƒJƒ‚‰Θj
Mergus merganser comatus

β–ΕŠλœœ‡T—ށiCR)c’·ϊ±Œ§ƒŒƒbƒhƒŠƒXƒg2011



@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@(2015.11.15F•x]’¬E“c”φj


š•ͺ•zF•Ÿ]“‡‚Ε‚Ν‚ά‚κ‚Θ“~’Ή@i“ϊ–{‚Μ‘ε•”•ͺ‚Ε‚Ν“~’Ήj@@
š‘S’·F‚U‚TƒZƒ“ƒ`iƒJƒ‰ƒX‚ζ‚θ‘ε‚«‚’j
š•Ÿ]‚ΕŒ©‚η‚κ‚ιŽžŠϊF“~

”δŠr“I‘ε‚«‚ΘƒJƒ‚‚Μ’‡ŠΤBƒ†[ƒ‰ƒVƒA‘ε—€’†–k•”‚¨‚ζ‚Ρ–kƒAƒƒŠƒJ–k•”‚Ε
”ɐB‚΅Aƒˆ[ƒƒbƒp‚β’†‰›ƒAƒWƒAAƒCƒ“ƒh“Œ•”‚¨‚ζ‚Ρ’†‘“Œ•”A’©‘N”Ό“‡
‚β“ϊ–{—ρ“‡‚Θ‚Η‚Ε‰z“~‚΅‚ά‚·B“ϊ–{‚Ε‚Ν–k“ϊ–{‚Ι‘½‚­‚β‚Α‚Δ‚«‚ά‚·‚ͺA–k
ŠC“Ή‚Μˆκ•”‚Ε‚Νˆκ”N’†Œ©‚η‚κ‚ĔɐB‚ΰ‚΅‚Δ‚’‚ά‚·B“ΰ˜p‚βŠCŠέA‰ΝŒϋ‚Θ
‚ǐ…•Σ‚Ι”ς—ˆ‚΅‚ά‚·B
’·ϊ±Œ§“ΰ‚Ε‚Ν–{“yA‘Ξ”n‚Ε‚ΝŽžXŠΟŽ@‚³‚κ‚Δ‚’‚ά‚·‚ͺA•Ÿ]“‡‚Ε‚Ν‚©‚Θ
‚θ’Ώ‚΅‚­A–ˆ”N‚Μ‚ζ‚€‚ΙŒ©‚η‚κ‚ι‚Ζ‚’‚€‘Άέ‚Ε‚Ν‚Θ‚’‚ζ‚€‚Ε‚·B

Ž„‚ΰ‘‰ρ‚ͺ‰‚ί‚Δ‚ΜŠΟŽ@‚Ι‚Θ‚ι‚Μ‚Ε‚·‚ͺA»•lŠCŠέ‚Ι—¬‚κž‚ސμ‚Μ‰Ν
Œϋ‚Ι‚’‚ά‚΅‚½Bμ‚̐…–Κ‚π‰j‚’‚Ε‚’‚½‚Μ‚πŒ©‚Β‚―AƒJƒƒ‰‚πŽζ‚θo‚΅‚Δ‚’‚ι
ŠΤ‚ΙŠέ•Σ‚Ιγ‚ͺ‚Α‚Δ‚’‚ά‚΅‚½B



ƒJƒƒAƒCƒT‚ΝƒIƒX‚ΖƒƒX‚Ε‰H‚̐F‚ͺˆΩ‚Θ‚Α‚Δ‚’‚ά‚·BƒIƒX‚Μ“ͺ•”‚ΝŒυ‘ς‚Μ
‚ ‚ι”Z—ΐF‚ŁAƒƒX‚Μ“ͺ•”‚Ν’ƒFB‚Ζ‚’‚€‚±‚ƂŁA‚±‚κ‚ΝƒƒX‚Ε‚·B
Œγ“ͺ•”‚Ιƒ{ƒTƒ{ƒT‚Α‚Ζ‚΅‚½Š₯‰Hi‚©‚ρ‚€j‚ͺ–Ϊ—§‚Β‚Μ‚ΰAƒƒX‚Μ“Α’₯‚Ε‚·B
ƒJƒ‹ƒKƒ‚‚βƒ}ƒKƒ‚‚Ȃǐg‹ί‚ΘƒJƒ‚‚Ι”δ‚ׁAΧ’·‚­‚ΔƒXƒ}[ƒg‚ΘƒNƒ`ƒoƒV‚ΰ“Α
’₯“IBφ…‚΅‚Δ‹›‚π‚Ζ‚Α‚ĐH‚Χ‚ι‚̂ŁA‚»‚κ‚Ι“K‚΅‚½Œ`‚Ι‚Θ‚Α‚Δ‚’‚ι‚Μ‚Ύ‚Ζ
Žv‚’‚ά‚·BƒNƒ`ƒoƒV‚Ι‚ΝƒMƒUƒMƒU‚΅‚½“Λ‹N‚ͺŽ•‚Μ‚ζ‚€‚Ι•ΐ‚сA‚Ƃ炦‚½‹›
‚𓦂³‚Θ‚’‚ζ‚€‚Ι‚Θ‚Α‚Δ‚’‚ι‚»‚€‚Ε‚·B



Ž—‚½’‡ŠΤ‚ΙƒEƒ~ƒAƒCƒT‚Ζ‚’‚€Žν—ή‚ͺ‚ ‚θ‚ά‚·B}ŠΣ‚Ε’m‚Α‚Δ‚Ν‚’‚½‚Μ‚Ε‚·
‚ͺA‹ζ•Κ“_‚π‚Ν‚Α‚«‚θŠo‚¦‚Δ‚’‚Θ‚©‚Α‚½‚̂ŁAŽB‰e’†‚Ν‚Η‚Ώ‚η‚©‚ν‚©‚η‚Έ
‚Ι‚’‚ά‚΅‚½BƒEƒ~ƒAƒCƒTiƒƒXj‚̏ꍇAŽρ‚Μ’ƒF‚Μ•”•ͺ‚Ζ‚»‚€‚Ε‚Θ‚’•”•ͺ
‚Μ‹«ŠE‚ͺ‚±‚κ‚Ω‚Η‚Ν‚Α‚«‚θ‚΅‚Δ‚’‚Θ‚’‚±‚Ζ‚Θ‚Η‚Ε‹ζ•Κ‚Ε‚«‚ά‚·B

ŠΟŽ@‚΅‚Δ‚’‚½‚Μ‚Ν‚P‚O•ͺ‚قǁB‚»‚ΜŠΤA·‚ρ‚Ι‰H‚Γ‚­‚λ‚’‚π‚΅‚Δ‚’‚ά‚΅‚½B



‚β‚ͺ‚Δ‚ ‚½‚θ‚πŠm‚©‚ί‚ι‚ζ‚€‚ΙŽρ‚πL‚Ξ‚΅A



Δ‚ѐ…’†‚Ι“ό‚θAŠC‚Μ•ϋŒό‚Ι‚δ‚Α‚­‚θ‰j‚¬Žn‚ί‚ά‚΅‚½B



‚Ω‚Η‚Θ‚­‚΅‚Δ”ς‚Ρ—§‚Α‚Δ‚’‚«‚ά‚΅‚½‚ͺA‚±‚κ‚Ν‚ΰ‚΅‚©‚΅‚½‚ηA–Ψ—§‚Ι‰B‚κ‚Δ
‚’‚½Ž„‚ΜŽp‚Ι‹C‚Γ‚’‚½‚©‚η‚Ύ‚Α‚½iHj‚Μ‚©‚ΰ‚΅‚κ‚ά‚Ή‚ρB



•Ÿ]‚Ε‚ΰŽž‚ΙŒ©‚η‚κ‚ι‚Ζ•·‚’‚Δ‚’‚½ƒJƒƒAƒCƒTBŽŸ‚Ν‚Η‚±‚©‚ΕƒIƒX‚ɏo‰ο
‚’‚½‚’‚ΰ‚Μ‚Ε‚·‚ͺcB



’Ή‚ɏڂ΅‚’’ml‚ΙŽΚ^‚πŒ©‚Δ‚ΰ‚η‚Α‚½‚Ζ‚±‚λA‘Μ‚Μ‰Ί‘€‚Ι–ϋ‰˜‚κ‚ͺ‚ ‚ι
‚Ζ‚’‚€‚±‚Ζ‚Ε‚΅‚½B‚¨‚»‚η‚­ŠC–Κ‚π•Y‚€”p–ϋ‚Ι‚ζ‚ι‚ΰ‚Μ‚Θ‚Μ‚Ε‚΅‚ε‚€‚ͺcB–ϋ
‚Ε‘Μ‚ͺ‰˜‚κ‚Δ‚΅‚ά‚€‚ƁA…’Ή‚Μ‰H–т͐…‚π‚Ν‚Ά‚­‹@”\‚πŽΈ‚’A‘Μ‰·‚ͺ’D‚ν
‚κ‚β‚·‚­‚Θ‚θ‚ά‚·BŽc”O‚Θ‚ͺ‚ηA‘½‚­‚̏ꍇ‚Ν–½‚π—Ž‚Ζ‚·‚Ζ‚’‚€‚±‚Ζ‚Ι‚Θ‚Α
‚Δ‚΅‚ά‚€‚ζ‚€‚Ε‚·B

‚Q‚O‚P‚T”NŒ»έAƒJƒƒAƒCƒT‚͍‘‚̐β–ΕŠλœœŽν‚Ζ‚Ν‚³‚κ‚Δ‚’‚ά‚Ή‚ρ‚ͺA‚’
‚­‚Β‚©‚Μ“s“Ή•{Œ§‚ł͐β–ΕŠλœœŽν‚Ζ‚΅‚ΔƒŒƒbƒhƒŠƒXƒg‚ɍڂΉ‚η‚κ‚Δ‚’‚ά‚·B
‚Θ‚©‚Ε‚ΰ’·ϊ±Œ§‚ł́Aβ–ΕŠλœœ‡TA—ή(CR)‚Ζ‚’‚€Ε‚ƒ‰ƒ“ƒN‚ΙˆΚ’u‚Γ‚―‚η
‚κ‚Δ‚’‚ά‚·(‚Q‚O‚P‚P”NjB——R‚Ν’θ‚©‚Ε‚Ν‚ ‚θ‚ά‚Ή‚ρ‚ͺAŠCŠέ‚β‰ΝŒϋ‚Θ‚Η
‚̐Ά‘§ŠΒ‹«”j‰σAƒGƒT‚Ζ‚Θ‚ι‹›‚ΜŒΈ­‚Θ‚Η‚Ι‰Α‚¦‚āA‚±‚€‚΅‚½”p–ϋ‚Θ‚Η‚Μ
ŠC—m‰˜υ‚ΰA—vˆφ‚Μ‚Π‚Ζ‚Β‚Ε‚Ν‚Θ‚©‚λ‚€‚©‚ƍl‚¦‚η‚κ‚ά‚·B
‚Ή‚߂āAŒά“‡‚ΜŠC‚Ε‚Β‚’‚½‰˜‚κ‚Ε‚Θ‚―‚κ‚Ξ‚’‚’‚ͺA‚Ζ‚ΝŽv‚’‚ά‚·‚ͺcB
(2015.12.11)


¦ŽQlŽ‘—Ώ@@uƒtƒB[ƒ‹ƒhƒxƒXƒg}ŠΣ@“ϊ–{‚Μ–μ’Ήv@ŠwŒ€
@@@@@@@@@@uŽRŒkƒnƒ“ƒfƒB}ŠΣ@“ϊ–{‚Μ–μ’Ήv@ŽR‚ΖŒk’JŽΠ
@@@@@@ @u’·ϊ±Œ§‚Μ–μ’Ή(2015)v ’·ϊ±Œ§–μ’Ή‚Μ‰ο

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