past 進化にまつわる考え方

2003/06 The Scientist Volume 17, Issue 13, 11
  First Person | Lynn Margulis
メイナード・スミス インタビュー
2003/06 New Scientist Games and theories
2003/04 EurekAlert  Syracuse University geologists raise questions about controversial theory of species survival
 geologists has punched holes in a relatively new theory of species evolution called coordinated stasis
2003/02 EurekAlert! Student knowledge of evolution deficient
2003/02 WASHINGTON TIMES 'Steves' support teaching of evolution
マルクス主義と進化論 1912年の論文
2003/01 New Scientist Chemistry guides evolution, claims theory
 the watchmaker may have been blind, but was guided and constrained by the changing chemistry of the environment, with many inevitable results.

past 大昔の地球環境

2003/06 Nature 423, 592- 593 Biogeochemistry: Ancient oceans and oxygen
2003/06 Nature 423, 632 - 635
 Evidence for low sulphate and anoxia in a mid-Proterozoic marine basin
2003/06 Ananova Mammoth herds 'roamed fertile Bering Strait in Ice Age'
2003/06 Nature 423, 603 Palaeobotany: Ice-age steppe vegetation in east Beringia
2003/03 CBC Shifting jet stream linked to ancient prairie drought
2003/03 Washington University
 Dinosaur, crab fossils reveal ecosystem secrets
2003/02 Nature 421, 807 - 814
 An exceptionally preserved Lower Cretaceous ecosystem
2003/02 Nature 421, 833 - 837  Precise dating of Dansgaard-Oeschger climate oscillations in western Europe from stalagmite data
2003/01 Nature 421, 221 - 223 Palaeoclimatology: Cooling a continent
2003/01 Nature 421, 245 - 249  Rapid Cenozoic glaciation of Antarctica induced by declining atmospheric CO2

past 過去の環境変動 過去の絶滅:恐竜時代

2003/06 BBC News Mammals' lucky space impact
2003/06 Nature Science Update Second mass extinction linked to impact
 Rock from space might have hit life hard 380 million years ago.
2003/04 Nature Science Update  Mass-extinction controversy flares again
 Core from asteroid crater fuels debate on what wiped out the dinosaurs.
2003/03 BBC News Dino crater viewed from space
2003/03 National Geographic
 'Dinosaur-Killer' Asteroid Crater Imaged for First Time
2003/02 EurekAlert!
 Methane and mini-horses: Fossils reveal effects of global warming
2003/02 EurekAlert!
 Fossil plant and insect communities key to understanding global change
2003/01 EurekAlert!
 Dinosaurs experienced climate changes before K-T collision

past 過去の環境変動 過去の絶滅:人類移住前後の大型動物絶滅

クロービス人は推定無罪 犯人は気候変動
2003/02 EurekAlert!
 Evidence acquits Clovis people of ancient killings, archaeologists say
2003/03 abc.net.au  American extinctions not caused by humans?

past 進化をシミュレート

2003/05 Nature Japan
2003/05 Nature 423, 139 - 144
 The evolutionary origin of complex features
2003/05 National Science Foundation
 Artificial Life Experiments Show How Complex Functions Can Evolve
2003/05 EurekAlert
 ALife experiments show how complex functions can evolve
2003/05 New Scientist
 'Digital organisms' evolve complex functions in short steps
2003/05 National Geographic
 Virtual Life-Forms Mutate, Shedding Light on Evolution
2003/05 MSNBC Cyber-life obeys Darwinian theory
2003/04 BBC News Why we are not like ET  There is a good reason why the DNA of living things on Earth is not like that of Steven Spielberg's ET

past 進化研究

2003/06 Nature 423, 699- 700
 Evolutionary biology: Genes to make new species
2003/06 Nature 423, 715 - 719  Adaptive evolution drives divergence of a hybrid inviability gene between two species of Drosophila
2003/06 EurekAlert
 Natural selection's fingerprint identified on fruit fly evolution
2003/05 Nature 423, 489- 491  Evolutionary biology: Fractious phylogenies
人間のせいですか? わずか150年で急速に進化したネズミたち
2003/05 EurekAlert  Mouse study suggests mammoth evolutionary change
2003/05 Nature 423, 397  Mammalian microevalution: Rapid change in mouse mitochondrial DNA
2003/05 The Scientist Of mice and mitochondria  A murine mitochondrial haplotype in Chicago has all but disappeared in the past century
2003/05 Scientific American
 Speedy Evolution Detected in Windy City's Wild Mice
2003/05 Ananova Genetic changes in mice 'question evolution speed'
2003/05 CBC News  Humans may have caused fast evolution in wild mice
2003/03 Nature 422, 128 Evolutionary biology: Teeth as tools
2003/02 New York Times
 With an Evolutionary Milestone, the Race for Survival Began
2003/01 Nature 421, 496 - 497  Genomic function (communication arising): Rate of evolution and gene dispensability
2003/01 Nature 421, 497 - 498  Genomic function (communication arising): Rate of evolution and gene dispensability
2003/01 The Scientist Volume 17 | Issue 2 | 18
 Genome Evolution | First, a Bang Then, a Shuffle
 Did duplication fuel vertebrate genome evolution?
2003/01 Nature 421, 225 - 226 Evolutionary biology: Splitting in space
2003/01 Nature 421, 259 - 264 Speciation along environmental gradients
2003/01 Nature 421, 268 - 272
 Genome-wide RNAi analysis of Caenorhabditis elegans fat regulatory genes
2003/01 EurekAlert!  Invariant properties in coevolutionary networks of plant-animal interactions

past 多細胞生物の進化

2003/06 BBC News Ancient organism challenges cell evolution
 Scientists have found an organelle - an enclosed free-floating specialised structure - inside a primitive cell for the first time.

past 性の進化・性の起原

2003/03 時事通信
2003/01 University of Toronto  Prehistoric tusks point to earliest fossil evidence of differences between sexes
2003/01 Nature 421, 360 - 363  Directional postcopulatory sexual selection revealed by artificial insemination

past 脳の進化

数を数えるサンショウウオ  進化上、数認識能力は極めて早期にあらわれていた?
2003/05 Nature Science Update Salamanders can do maths
 Amphibians hint that number skills evolved early

past 鳥?恐竜?

後ろ脚にも翼の恐竜 鳥の祖先?ムササビ型で滑空 中国・遼寧省
2003/01 毎日 科学環境ニュース
樹上から滑空か 鳥に最も近い恐竜化石、中国で発見
2003/01 asahi.com : 科学・自然
2003/01 Nature 421, 335 - 340 Four-winged dinosaurs from China
2003/01 Nature 421, 323 - 324 Palaeontology: Dinosaurs take to the air
2003/01 New Scientist Four-winged dinosaur makes feathers fly
2003/01 National Geographic
 Four-Winged Dinosaurs Found in China, Experts Announce
2003/01 Nature Science Update  Fossil boosts trees-down start for flight
2003/01 Guardian Chinese fossil clue to evolution of flight
2003/01 BBC News Four-winged dinos from China
2003/01 Scientific American
 Four-Winged Dinosaurs and the Dawn of Flight
2003/01 Ananova 'Four-wing dinosaur is new link in bird evolution'
2003/01 USA TODAY
 Theory glides on wings of dinosaur Flight-origin debate takes another twist
2003/01 New York Times
 Fossil Offers Clues to Origin of Flight, Chinese Scientists Say
2003/01 New Scientist Flapping chicks give flying hints
2003/01 EurekAlert!
 New study suggests missing link that explains how dinosaurs learned to fly
2003/01 BBC News Flap over dino flight origins

past 鳥の過去と進化

2003/03 Nature 422, 157 - 160  Escalation of a coevolutionary arms race through host rejection of brood parasitic young

past 恐竜たち

歯の化石、日本初のスピノサウルス類 1994年に群馬で発見
2003/05 asahi.com : サイエンス
2003/04 Canadian Broadcasting Corporation  Huge dinosaur find in B.C.
7000万年前の恐竜に共食いの跡 米研究  歯形残った化石発見 マダガスカル
2003/04 asahi.com : サイエンス
マダガスカル産恐竜Majungatholus atopusの共食い
2003/04 Nature 422, 515 - 518
 Cannibalism in the Madagascan dinosaur Majungatholus atopus
2003/04 EurekAlert Dinosaur cannibal unearthed in Madagascar
2003/04 New Scientist Cannibal dinosaurs revealed by tooth marks
2003/04 Nature Science Update Dinosaurs ate each other
2003/04 National Geographic
 Dinosaur Cannibal: Fossil Evidence Found in Africa
2003/04 ScienceDaily Dinosaur Cannibal Unearthed In Madagascar
2003/04 Washington Post Evidence of Dinosaur Cannibalism Found
2003/04 Guardian Toothmarks expose Cretaceous cannibal
恐竜は共食いをした マダガスカルの化石で判明
2003/04 ネイチャーバイオニュース
2003/03 National Geographic  Bizarre Dinosaurs Shed Light on Adaptation
2003/03 National Geographic
 Dinosaur Footprints: Tracks Tell Prehistoric Secrets
2003/02 BBC News Cuddly makeover for T rex  British scientists say the dinosaur could have been a scavenger, feeding on Jurassic Park leftovers.

past 人と猿の間

2003/05 Scientific American
 Chimp Study Yields Clues to Evolution of Human Speech
2003/05 時事通信
2003/05 BBC News Chimps genetically close to humans
2003/05 New Scientist Chimps are human, gene study implies
 The new study found that 99.4 percent of the most critical DNA sites are identical in the corresponding human and chimp genes.
2003/05 Discovery Chimps Belong In Human Genus
2003/05 National Geographic
 Chimps Belong on Human Branch of Family Tree, Study Says
2003/05 Independent Chimps 'should be reclassified as humans'
2003/05 Guardian Family matters
2003/06 中央日報@韓国

past 猿の過去と進化

2003/03 Nature 422, 388- 391 Palaeontology: Combing the primate record
2003/03 Nature 422, 421 - 424
 Fossil evidence for an ancient divergence of lorises and galagos
2003/03 EurekAlert Fossil teeth reveal oldest bushbabies, lorises
2003/03 EurekAlert
 Scientists debate meaning of 40-million-year-old primate fossils in Nature
2003/03 Ananova 40 million-year-old bush baby found
2003/03 毎日新聞
2003/03 時事通信
2003/03 Nature 422, 61 - 65
 A Middle Miocene hominoid from Thailand and orangutan origins
2003/03 Nature Science Update  Ancient ape found in orangutan's homeland
 Ten-million-year-old fossil teeth turn up in Thailand.
2003/03 National Geographic  Ape Fossil Found in ThailandムMay Be Orang Ancestor
2003/03 BBC News Fossil teeth hint at orang-utan origins

past 哺乳類や有胎盤類の過去と進化

世界最古のアシカ科の化石 1300万年前の地層から  1999年に長野県豊科町で発見
2003/06 asahi.com : サイエンス
40年前に発掘された化石は世界初の胎児伴う海牛化石  1100万年前 北海道・初山別村
2003/06 毎日新聞
2003/05 New Scientist Bizarre 'horned' kangaroo fossils unearthed
氷漬けマンモスの展示検討 愛知万博協会
2003/05 共同通信
2003/04 NEWS24 Whale fossil found
2003/04 Japan Today Fossil of humpback whale found
2003/02 Nature 421, 734 - 737
 Single origin of Malagasy Carnivora from an African ancestor
2003/02 EurekAlert!
 Researchers help trace origin of Madagascar's mammals
2003/02 BBC News Mammals 'sailed to Madagascar'
2003/02 EurekAlert!
 First genetic response in animal species to global warming
2003/02 New Scientist Red squirrels evolving with global warming
2003/01 BBC News Great uncle aardvark?
 The ancient ancestor of all mammals that give birth to live young - including humans - probably had genetic similarities with the aardvark.
2003/01 EurekAlert!  Early mammals used pelvic bones to trot, study finds

past 魚類の過去と進化

2003/05 EurekAlert
 Male pregnancy in seahorses may affect formation of new species
2003/05 Nature 423, 70 - 74 Migration of a Late Cretaceous fish

past 昆虫の過去と進化

2003/05 Nature 423, 135 - 136
 Palaeontology: A fly in the biogeographic ointment
南極にハエ さなぎの化石発見−−米の大学
2003/05 毎日新聞
2003/05 Cornell University  Army ants, as voracious as ever, have defied evolution for 100 million years, Cornell entomologist finds
2003/05 BBC News Ants defy evolution
 Army ants all came from a single source over 100 million years ago on the ancient supercontinent of Gondwana.
2003/05 ScienceDaily
 Army Ants Have Defied Evolution For 100 Million Years
 遺伝子解析で明らかになる新しい系統樹  昆虫と甲殻類の分岐より前に登場
2003/04 BBC News Evolution's new line
 The tree of life has a new branch. Genetic studies show that the group from which insects were thought to come, the Collembola, turns out not to be closely related to insects after all.
トビムシは昆虫じゃない? DNA分析で「エビよりも遠い」
2003/04 ネイチャーバイオニュース
2003/01 New York Times Fickle Evolution: Winged, to Wingless, to Winged
2003/01 Nature 421, 264 - 267 Loss and recovery of wings in stick insects
2003/01 New Scientist Stick insect forces evolutionary rethink
2003/01 Washington Post Walking Sticks, Just Winging It
2003/01 CNN Some insects lose, regain flying ability

past 植物の過去と進化

2003/06 Nature 423, 821 - 822
 Palaeobiology: The missing link in Ginkgo evolution
2003/06 Nature Science Update Ginkgo is living fossil
 Ancient plants mirror modern trees.
2003/05 North Carolina State University  Trees and Flowers More Akin than Dissimilar, DNA-sequencing Research Shows
40万年前の植物DNA採取 シベリアの堆積物から
2003/04 ヤフージャパン(共同通信)
2003/04 毎日新聞
2003/04 BBC News Most ancient DNA ever?
2003/04 New Scientist Oldest DNA exposes ancient ecosystems
シベリア凍土中に残っていた最古のDNA 30〜40万年前のDNAが見つかる
2003/05 ネイチャーバイオニュース
2003/04 Nature Science Update  Siberia yields oldest authenticated DNA
2003/04 Nature Science Update Great Wall blocks gene flow
 Chinese landmark has driven plants apart.
万里の長城はDNAも防ぐ 600年の植生分断の効果
2003/05 ネイチャーバイオニュース
2003/04 EurekAlert
 University of Georgia scientists plot key events in plants' evolution
 When and how the vast variety of plants today diverged from common ancestors.
2003/04 BBC News Fossil find sheds light on ancient plants
 A plant fossilised in 400 million-year-old Scottish quartz is giving scientists more clues about their evolution from the sea onto the land.
古植物学 西田治文@中央大ほか
2003/03 Nature 422, 396 - 397
 Palaeobotany: Swimming sperm in an extinct Gondwanan plant
 Harufumi Nishida, Kathleen B. Pigg and John F. Rigby
※ 遥かなるゴンドワナ 西田治文 中央大学 理工学研究所
2003/03 Nature 422, 383- 384 Genome evolution: It's all relative
2003/03 Nature 422, 433 - 438  Unravelling angiosperm genome evolution by phylogenetic analysis of chromosomal duplication events
2003/03 EurekAlert
 Scientists find evidence for crucial root in the history of plant evolution
過去50年間に英国で自然発生した最初の新種  ヨーク・ノボロギクに見る進化の様態
2003/02 Times
 Scruffy little weed shows Darwin was right as evolution moves on
「花おりおり」に託すメッセージ 異端植物研究 湯浅浩史郎
2003/02 こだわりアカデミー

past 微生物の進化

インフルエンザの進化をモデル化 将来のウイルス株の予測にも
2003/04 ネイチャーバイオニュース
2003/03 Nature 422, 25- 26 Evolutionary biology: Speciation reversal
2003/03 Nature 422, 68 - 72
 Engineering evolution to study speciation in yeasts
2003/03 Nature Science Update Yeast evolution reversed
 Engineering turns two species back into one.
2003/01 New Scientist Genetic jackpot win explains parasite's success
2003/01 EurekAlert!
 Researchers decipher cause of parasite's worldwide spread

past その他古生物学

2003/03 Nature 422, 424 - 428 Earliest known crown-group salamanders
2003/03 EurekAlert
 New species of earliest-known salamanders found in China
2003/03 BBC News Earliest salamanders discovered
2003/01 Nature 421, 526 - 529
 Head and backbone of the Early Cambrian vertebrate Haikouichthys
最古の大型動物化石、カナダで発見 ウミエラの祖先
2003/01 読売新聞
生きた化石「ウミユリ」の幼生観察に成功 東大教授ら
2003/01 asahi.com : 科学・自然
2003/01 毎日 科学環境ニュース
2003/01 Nature 421, 120- 121 Developmental biology: A larval revelation
現生ウミユリ(棘皮動物有茎ウミユリ類)の幼生期 〜東大
2003/01 Nature 421, 158 - 160
 Larval stages of a living sea lily (stalked crinoid echinoderm)
 Hiroaki Nakano, Taku Hibino, Tatsuo Oji, Yuko Hara and Shonan Amemiya

past ダーウィン関係

2003/05 BBC News Scientists search for Darwin's Beagle
 The final resting place of HMS Beagle, the ship on which Charles Darwin made early discoveries about evolution, could soon be uncovered.
2003/03 The Observer Famous foodies: Charles Darwin

past そのほか

2003/01 cnn.co.jp
2003/01 EurekAlert!
 Finding life away from Earth will be tough task, says noted paleontologist
2003/01 SPACE.com Ancient Fossils - or Just Plain Rocks?

 以上、 →2003年1〜6月の記事でした

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