ᄂᆮ঺ௐႆᘙ˟≣ிʮ‫ܖ߻ܖٻ‬ᢿஜᄂᆮỉᏑ୎ὉႸႎ․•‣‥࠰‥உ‣‪ଐ ᅦ޽ᇹɟҾ‫܇‬щႆᩓ৑ẦỤ્ЈẰủẺ‫ٶ‬᣽ỉ્‫ࣱݧ‬ཋឋầύ‫ٻ‬ൢɶửᆆѣẲ‫ע‬ɥỆආბẲẺẇ ᭗ẟ્‫ݧ‬ዴầ౨ЈẰủỦ‫ئ‬৑ởࠊᘑ‫ע‬ỂỊᨊ௨ầᡶỜỤủềẟỦầύౕ௎ởᠾ‫ע‬ሁỆආბẲẺ્‫ࣱݧ‬ཋឋỊύᆆѣẲɦ්‫؏ע‬ỆấẟềϐỎ‫ؚ‬ᆢẴỦऀủầẝỦẇ ෙ‫ٳ‬Ểỉʙ̊ầӋᎋỆễỦờỉỉύ࣯޿ễ‫࢟ע‬ởౕ௎ầ‫ٶ‬ẟỪầ‫׎‬ỂỊύ࿢‫ؾ‬ɶỂỉᆆѣởෞᧈầီễỦờỉểᎋảỤủỦẇ࠯঺ᵐᵒ࠰ࡇ࿢‫ؾ‬Ⴞ࿢‫ؾ‬ᄂᆮዮӳਖ਼ᡶᝲ᪃ૼ‫׹‬ᄂᆮ᧏ႆ᪸؏Ẕᵸᵰᵤᶀᵋᵏᵐᵲᵏẕ්؏ỆආბẲẺ્‫ࣱݧ‬ཋឋỉᆆѣểෞᧈỆ᧙ẴỦ૨ྂᛦ௹ӏỎჷᙸૢྸˊᘙᎍᾉӞ቟ ࢀଢᵆπᅈᵇଐஜ൦࿢‫˟ܖؾ‬ίிʮ‫ܖٻܖٻ‬ᨈ ૙੉ὸ㻝䛆ෆᐜ䛇 Ტèҥ࠰ࡇƷᄂᆮưƋǔƨǊᲦǵȖȆȸȞǛᚨƚƯƍƳƍᲣz ්؏ỆආბẲẺ્‫ࣱݧ‬ཋឋύấợỎẸỉ᫏˩ཋឋỉ࿢‫ؾ‬ɶਫѣỆ᧙ẴỦ૨ྂᛦ௹ửᘍạẇz ્‫ࣱݧ‬ཋឋ↝࿢‫ؾ‬ɶ↖↝ᆆѣⅹ↷↢ෞᧈ↚↓ⅳ↕↝ᅹ‫ܖ‬ႎჷᙸ⇁≏ᨼኖ∝ૢྸↆ↕੩ᅆↈ↺⅛્‫ࣱݧ‬ཋឋⅻ્Јේᡢ≢්Ј≢්Ј≢ ේᡢ≢්Ј≢ෞᧈ≢ᆆѣ≢ౕ௎㻞ᄂᆮỉϋܾể˳СᄂᆮỉᏑ୎ ί‫׋‬ὸʙ૏↝ⅱ→↎Ҿ‫܇‬щႆᩓ৑ౕ௎ύᠾ‫ע‬ύࠊᘑ‫ע‬ύඕ߷ỆấẬỦ્‫ࣱݧ‬ཋឋỉᆆѣểෞᧈỆ᧙ẴỦ‫׎‬ϋ‫ٳ‬ỉ૨ྂሁऴ‫إ‬ӓᨼὉૢྸẲύࢽỤủẺऴ‫إ‬ẦỤύ્‫ࣱݧ‬ཋឋỉ࿢‫ؾ‬ɶỂỉਫѣỆӏỗẴࢨ᪪‫܇׆‬ở᣻ᙲễἩἿἍἋửਁЈẲύჺ஖ấợỎᧈ஖ỉɲᙻໜỂẆ଺᧓ኺᢅỆˤạਫѣỉ‫٭‬҄ሁỉჷᙸửૢྸẴỦẇආბↆ↎્‫ࣱݧ‬ཋឋⅻ߷↧්Јᠾ‫ע‬ෞᧈ≢ᆆѣ≢ේᡢ≢ෞᧈ≢ᆆѣ≢ࠊᘑ‫ע‬䛆యไ䛇 ᵆπᅈὸଐஜ൦࿢‫˟ܖؾ‬ἠὅἯỶὅἚ൲௨ᄂᆮ‫ۀ‬Ճ˟Ểܱ଀‫ؚ‬ᆢ≢ ᄂᆮˊᘙᎍ Ӟ቟ࢀଢ ᣃࠊὉ්؏ᢿ˟Ὁᢿ˟ᧈίிʮ‫ٻ‬ᵇ ᄂᆮЎਃᎍ ᬡʟ࠳ᨺ ‫ۀ‬Ճᧈί‫߻᧵ٻ‬ಅ‫ٻ‬ὸʟɥᨙ̮ ᠾ‫ע‬Ὁ௎‫ע‬ᢿ˟Ὁᢿ˟ᧈίᝅ೛২ᅹ‫ٻ‬ὸ‫ޛ‬ဋ̢ᢹ ࠴ʙᧈί‫ٻ᧲ޟ‬ὸ්Ј≢‫ؚ‬ᆢ≢ේᡢ≢්؏ỆආბẲẺ્‫ࣱݧ‬ཋឋỉᆆѣểෞᧈỉಒࣞ‫׋‬㻟ᄂᆮ৖ඥṹᄂᆮңщᎍίᵏᵏӸύἠὅἯỶὅἚ൲௨ᄂᆮ‫ۀ‬Ճ˟‫ۀ‬Ճὸ‫߃ރ‬Щሶί࠼޽‫ܖٻ‬ὸύ ԧဋ఑‫܇‬ίᵆᝠᵇ࿄࿅ฯὉ෭߷൦ឋ̬μೞನὸ್ဋʁ᣺‫܇‬ίᝅ೛২ᅹ‫ٻ‬ὸύ ൶ӝ‫پܭ‬ίᠾಅ࿢‫ؾ‬২ᘐᄂᆮ৑ὸᑷ᝶ࢀԧίᯓӕ‫ܖٻ‬ὸύ ༇᜿ҦӪίᅦ‫ޢ‬Ⴤ̬ͤ࿢‫ؾ‬ᄂᆮ৑ὸ௅൨നίҾ‫܇‬щᄂᆮ᧏ႆೞನὸύ ᧈ‫ރ‬ᛗʍί᣿එ‫ٻ‬ᵇᴾύ ʞҗߕ૓૨ί҅ෙᢊ‫ٻ‬ὸύ˱ᕲᅎɟί๔᝶Ⴤ࿄࿅ฯ࿢‫ؾ‬ᅹ‫ܖ‬ᄂᆮἍὅἑὊὸύ ‫ف‬ဋᝮЩᵆᯓӕ‫ܖٻ‬ὸ㻠঺ௐᵏᾉऴ‫إ‬ӓᨼὉ૨ྂ৫᥵ỉ˺঺䞉‫׎‬ϋ‫ٳ‬ỉ‫ܖ‬ᘐᛯ૨ሁẦỤ᣻ᙲࣱỉ᭗ẟᵏᵏᵐᵓˑửਁЈẲ૨ྂ৫᥵ử˺঺ẲẺẇᘙ ૨ྂ৫᥵ἙὊἑἉὊἚίᙸஜὸᾋᄂᆮỉјௐὉᘍ૎ồỉᝡྂᾍṸᆆѣኺែở‫ؚ‬ᆢẲởẴẟ‫ئ‬৑ሁύ્‫ࣱݧ‬ཋឋỉ࿢‫ؾ‬ɶỂỉਫѣỆ᧙ẴỦ᣻ᙲễऴ‫إ‬ỉ੩̓Ṹ࿢‫ؾ‬ѣ७ửᎋॾẲẺјௐႎễᨊ௨ởἼἋἁሥྸửᘍạẺỜỉჷᙸỉ੩̓ṸἴἝἑἼὅἂồỉ෇ဇύẸỉᚸ̖ỉသॖໜễỄỉऴ‫إ‬ỉ੩̓㻡㻢঺ௐᵐᾉ૨ྂऴ‫إ‬ἼἋἚᵍἙὊἑἫὊἋ˺঺঺ௐᵑᾉ૨ྂᛦ௹ểჷᙸૢྸửᡫẳẺ੩ᚕίᾀὸ䞉ਁЈ૨૨ྂऴ‫إ‬ửἼἋἚ҄ẲẆ৫᥵ỉἙὊἑἫὊἋ҄ửᘍẾẺẇᵏᵌᴾ࿢‫ؾ‬ɶỂỉਫѣửଢỤẦỆẴỦẺỜỉẐἴἝἑἼὅἂẑỉܱ଀ίἼἋἚể৫᥵Ịਫ਼᠍ӧỉᄩᛐầỂẨẺờỉẦỤἭὊἲἬὊἊɥỆ᨟଺π᧏ʖ‫ܭ‬ὸᘙ ૨ྂऴ‫إ‬ἼἋἚίɟᢿὸᩥ⊩㻺㼛ᑐ㇟㡯┠ᆅᇦㄽᩥ䛾ෆᐜ䠈⎔ቃືែ䛻㛵䛩䜛᝟ሗ➼ⴭ⪅ㄽᩥྡ䝯䝸䞊䝷䞁䝗䛾㒔ᕷὶᇦ䜢ᑐ㇟䛸䛧䛯㧗ྎ䚸ỏ℃ཎ䚸ᕝᓊ䚸㐨㊰ሻᇕ䛾䠐䛴䛾୺せ䛺౪⤥※⏤᮶䛾ㄪᰝ◊✲䚹㻯㼟㻝㻟㻣䛾௚䛻ྛඖ⣲䜒 ᐃ䚹ᕝᓊ䛸㧗ྎ䛾Ꮨ⠇
Suspendedsedimentኚ໬䛛䜙ⴥ䛻䜘䜛そ䛔䜔పỈ఩䛿ᚤ⣽ሁ✚≀䛾ᾐ Devereux,OH; sourcesinanurban䝯䝸䞊䝷䞁 㣗䜔㝆㞵䛻䜘䜛ᾐ㣗䜢㜵Ṇ䛩䜛䛣䛸䛜♧၀䛥䜜䛯䚹䜎 Prestegaard,KL;
watershed,Northeast䝗䠈⡿ᅜ 䛯䚸」ᩘ䛾౪⤥※䛾ᢕᥱ䛸䛭䛾᫬㛫ⓗኚື䜢᫂☜䛻 Needelman,BA;
BranchAnacostiaRiver,Gellis,AC䛩䜛䛣䛸䛜ຠ⋡䛾Ⰻ䛔㝖ᰁ䛻䛴䛺䛜䜛䚹Ꮨ⠇䛻䜘䛳䛶Marylandሁ✚≀䛾౪⤥※䛜ኚ໬䛩䜛䛯䜑䚸⎔ቃ୰ᣲື䜢ᐃⅬほ 䛩䜛㝿䚸Ỉᩥ᮲௳䜔ᅵᆅ฼⏝䜒ྵ䜑䛯ໟᣓⓗ䛺㏻ᖺ䛾䝰䝙䝍䝸䞁䜾䜢‽ഛ䛩䜛䛣䛸䛜ᚲせ䛻䛺䜛䚹ฟ∧ᢸᙜᖺ㞧ㄅྡᕳྕ 䝨䞊䝆

HYDROLOGICALPROCESSES

24

111391
20101403

࿴⏣䚸ྂ⡿䚸
ᑿᓮ

JournalofEnvironmental
Radioactivity

101

8643
646

2010

ྂ⡿䚸ᑿᓮ䚸
࿴⏣

1ᕷ⾤ᆅ

ὶᇦ

2

ᕷ⾤ᆅ

䝰䝕䝹

3

†἟

䝛䝞䝎ᕞ䛾ྛᐇ㦂ᐇ᪋ᖺ䛸㏆㞄†἟ᗏἾ䛾ᖺ௦᥎ᐃ䛷䛒䜛䚹Ỉ㊰䜢௓䛧䛯㒔ᕷ㒊䛛䜙†἟䜈䛾⾲㠃ὶRosen,MR;VanᗏἾ䝰䝙 䝛䝞䝎䠈⡿ฟ䛾ᙳ㡪䛜ぢ䜙䜜䛯䚹つᶍ䛾኱䛝䛔†἟䜢ㄪᰝᑐ㇟ Metre,PC䝍䝸䞁䜾ᅜ䛸䛩䜛ሙྜ䛿䚸䝰䝙䝍䝸䞁䜾ᆅⅬ䜢」ᩘタᐃ䛧䚸㞟Ỉᇦẖ䛾ᩚ⌮䛜᭷ຠ䛷䛒䜛䛣䛸䛜᥎ᐹ䛥䜜䛯䚹Assessmentofmultiple
PALAEOGEOGRA
sourcesofanthropogenic PHY
andnaturalchemicalinputs PALAEOCLIMATO
294 12 3043 2010
LOGY
toamorphologicallycomplexbasin,LakeMead, PALAEOECOLOG
YUSA

࿴⏣䚸
ྂ⡿䚸ᑿᓮ4ὶᇦἙᕝỈ୰䛾ᨺᑕ⬟⃰ᗘ㻔㻿㼞㻥㻜㻕䛾㻞䛴䛾ண 䝰䝕䝹䛻䜘䜛䝧䝷䝹䞊䝅㻢Ἑᕝ䛾ィ⟬⤖ᯝ䛸ほ ⤖ᯝ䛾ẚ㍑䚹
ὶᇦෆ䛾ᅵተ୰䛻䛂᭷ᶵศ䛜ከ䛔䛃᪉䛜䛂䝭䝛䝷䝹ศ Sasina,NV;Ἑᕝ䝰䝕䛜ከ䛔䛃ᅵተ䛾ሙྜ䜘䜚䜒㻿㼞㻥㻜䛿᪩䛟ὶฟ䛩䜛䛣䛸䛜 Smith,JT;䝧䝷䝹䞊䝅䝰䝕䝹䛷䛾㔜せ䛺ኚᩘ䛷䛒䜛䛣䛸䛜♧䛥䜜䛯䚹㻳㻵㻿䜢 Kudelsky,AV;䝹౑⏝䛧䛯」㞧䛺䝰䝕䝹䛸⾲ィ⟬䝋䝣䝖䜢฼⏝䛧䛯༢⣧ Wright,SM䝰䝕䝹䛷䛿䜋䛸䜣䛹ไᗘ䛿ኚ䜟䜙䛺䛛䛳䛯䚹╔┠䛩䜛ኚᩘ䛾㔜せᛶ䜢♧၀䛧䛶䛔䜛䚹

BlindtestingofmodelsforpredictingtheSr90activity JournalofEnvironmentalconcentrationinriverRadioactivity
systemsusingpost
Chernobylmonitoringdataྂ⡿䚸ᑿᓮ䚸࿴⏣්؏ỆආბẲẺ્‫ࣱݧ‬ཋឋỊᨀᩋ්ЈỆˤẟẆඕ߷ửᡫẳềฯකởඝެ؏ễỄỉ൦ኒồ්ɦὉᆆѣẴỦẇ්؏ỆấẬỦ્‫ࣱݧ‬ཋឋỉ‫ݩ‬ஹỉЎࠋửʖยẴỦẺỜỆỊύ්؏ҥˮỂỉཋឋӓૅửᎋॾẴỦẮểầ᣻ᙲỂẝỦẇộẺύɦᚡỉໜỆသॖẲẺᧈ஖ႎẦế৆ဦႎễἴἝἑἼὅἂửܱ଀ẴỦ࣏ᙲầẝỦẇὉ‫עם‬МဇỂ્‫ࣱݧ‬ཋឋỉᔛᆢᢅᆉở̬ਤཞ७ύẰỤỆ්ЈỉਫѣầီễỦὉᩌᚐẬởᝍᩋ଺ỉ්᣽‫ف‬ь଺Ệύভບ७ểẲềỉ්ЈὉᆆѣ᣽ầ࣯ນỆ‫ف‬ьẴỦὉҞถ஖ỉᧈẟ્‫ࣱݧ‬ཋឋỊẆౡཋở൦ဃဃཋồᆆᘍẆᔛᆢẴỦ ሁ䝻䝅䜰୰䜴䝷䝹ᆅ᪉䛻䛚䛡䜛㻯㼟㻝㻟㻣㝆ୗ㔞䜢䝕䞊䝍཰㞟䛻䜘䜚⤒ᖺኚ໬䜢᥎ᐃ䛧䛯◊✲䚹㞵Ỉ䛾䛯䜎䜚䜔䛩䛔㻔㝆㞵䛾ᗘ䛻Ỉ䛯䜎䜚䛜䛷䛝䜛㻕ሙᡤ䛾ᅵተ୰䛻䛿AccumulationofCs137inSeleznev,AA;୰䜴䝷䝹ᨺᑕᛶ≀㉁䛜⵳✚䛥䜜䜔䛩䛔䛣䛸䜢䠈Ỉ䛯䜎䜚ᗏἾ୰
Yarmoshenko,IV; puddlesedimentswithinᆅ᪉䠈䝻䝅䛾⁐Ꮡ⃰ᗘ䜢䝰䝕䝹ᘧ䛷♧䛧䚸኱Ẽ㝆ୗ㔞䛸䛾ᐤ୚ Ekidin,AA䜰
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