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Global plant trait relationships extend to the climatic extremes of the tundra biome.
Nature Communications ( IF 14.7 ) Pub Date : 2020-03-12 , DOI: 10.1038/s41467-020-15014-4 H J D Thomas 1 , A D Bjorkman 1, 2, 3 , I H Myers-Smith 1 , S C Elmendorf 4 , J Kattge 5, 6 , S Diaz 7, 8 , M Vellend 9 , D Blok 10 , J H C Cornelissen 11 , B C Forbes 12 , G H R Henry 13 , R D Hollister 14 , S Normand 15 , J S Prevéy 16, 17 , C Rixen 17 , G Schaepman-Strub 18 , M Wilmking 19 , S Wipf 17, 20 , W K Cornwell 21 , P S A Beck 22 , D Georges 1, 23 , S J Goetz 24 , K C Guay 25 , N Rüger 6, 26 , N A Soudzilovskaia 27 , M J Spasojevic 28 , J M Alatalo 29, 30 , H D Alexander 31 , A Anadon-Rosell 19, 32, 33 , S Angers-Blondin 1 , M Te Beest 34, 35 , L T Berner 24 , R G Björk 36, 37 , A Buchwal 38, 39 , A Buras 40 , M Carbognani 41 , K S Christie 42 , L S Collier 43 , E J Cooper 44 , B Elberling 45 , A Eskelinen 6, 46, 47 , E R Frei 13, 48 , O Grau 49, 50, 51 , P Grogan 52 , M Hallinger 53 , M M P D Heijmans 54 , L Hermanutz 43 , J M G Hudson 55 , J F Johnstone 56 , K Hülber 57 , M Iturrate-Garcia 18 , C M Iversen 58 , F Jaroszynska 17, 59, 60 , E Kaarlejarvi 33, 61, 62 , A Kulonen 17 , L J Lamarque 63 , T C Lantz 64 , E Lévesque 63 , C J Little 18, 65 , A Michelsen 45, 66 , A Milbau 67 , J Nabe-Nielsen 68 , S S Nielsen 15 , J M Ninot 32, 33 , S F Oberbauer 69 , J Olofsson 35 , V G Onipchenko 70 , A Petraglia 41 , S B Rumpf 57, 71 , R Shetti 19 , J D M Speed 72 , K N Suding 4 , K D Tape 73 , M Tomaselli 41 , A J Trant 74 , U A Treier 15 , M Tremblay 63 , S E Venn 75 , T Vowles 36 , S Weijers 76 , P A Wookey 77 , T J Zamin 52 , M Bahn 78 , B Blonder 79, 80, 81 , P M van Bodegom 27 , B Bond-Lamberty 82 , G Campetella 83 , B E L Cerabolini 84 , F S Chapin 85 , J M Craine 86 , M Dainese 87, 88 , W A Green 89 , S Jansen 90 , M Kleyer 91 , P Manning 92 , Ü Niinemets 93 , Y Onoda 94 , W A Ozinga 95 , J Peñuelas 49, 50 , P Poschlod 96 , P B Reich 97, 98 , B Sandel 99 , B S Schamp 100 , S N Sheremetiev 101 , F T de Vries 102
Nature Communications ( IF 14.7 ) Pub Date : 2020-03-12 , DOI: 10.1038/s41467-020-15014-4 H J D Thomas 1 , A D Bjorkman 1, 2, 3 , I H Myers-Smith 1 , S C Elmendorf 4 , J Kattge 5, 6 , S Diaz 7, 8 , M Vellend 9 , D Blok 10 , J H C Cornelissen 11 , B C Forbes 12 , G H R Henry 13 , R D Hollister 14 , S Normand 15 , J S Prevéy 16, 17 , C Rixen 17 , G Schaepman-Strub 18 , M Wilmking 19 , S Wipf 17, 20 , W K Cornwell 21 , P S A Beck 22 , D Georges 1, 23 , S J Goetz 24 , K C Guay 25 , N Rüger 6, 26 , N A Soudzilovskaia 27 , M J Spasojevic 28 , J M Alatalo 29, 30 , H D Alexander 31 , A Anadon-Rosell 19, 32, 33 , S Angers-Blondin 1 , M Te Beest 34, 35 , L T Berner 24 , R G Björk 36, 37 , A Buchwal 38, 39 , A Buras 40 , M Carbognani 41 , K S Christie 42 , L S Collier 43 , E J Cooper 44 , B Elberling 45 , A Eskelinen 6, 46, 47 , E R Frei 13, 48 , O Grau 49, 50, 51 , P Grogan 52 , M Hallinger 53 , M M P D Heijmans 54 , L Hermanutz 43 , J M G Hudson 55 , J F Johnstone 56 , K Hülber 57 , M Iturrate-Garcia 18 , C M Iversen 58 , F Jaroszynska 17, 59, 60 , E Kaarlejarvi 33, 61, 62 , A Kulonen 17 , L J Lamarque 63 , T C Lantz 64 , E Lévesque 63 , C J Little 18, 65 , A Michelsen 45, 66 , A Milbau 67 , J Nabe-Nielsen 68 , S S Nielsen 15 , J M Ninot 32, 33 , S F Oberbauer 69 , J Olofsson 35 , V G Onipchenko 70 , A Petraglia 41 , S B Rumpf 57, 71 , R Shetti 19 , J D M Speed 72 , K N Suding 4 , K D Tape 73 , M Tomaselli 41 , A J Trant 74 , U A Treier 15 , M Tremblay 63 , S E Venn 75 , T Vowles 36 , S Weijers 76 , P A Wookey 77 , T J Zamin 52 , M Bahn 78 , B Blonder 79, 80, 81 , P M van Bodegom 27 , B Bond-Lamberty 82 , G Campetella 83 , B E L Cerabolini 84 , F S Chapin 85 , J M Craine 86 , M Dainese 87, 88 , W A Green 89 , S Jansen 90 , M Kleyer 91 , P Manning 92 , Ü Niinemets 93 , Y Onoda 94 , W A Ozinga 95 , J Peñuelas 49, 50 , P Poschlod 96 , P B Reich 97, 98 , B Sandel 99 , B S Schamp 100 , S N Sheremetiev 101 , F T de Vries 102
Affiliation
The majority of variation in six traits critical to the growth, survival and reproduction of plant species is thought to be organised along just two dimensions, corresponding to strategies of plant size and resource acquisition. However, it is unknown whether global plant trait relationships extend to climatic extremes, and if these interspecific relationships are confounded by trait variation within species. We test whether trait relationships extend to the cold extremes of life on Earth using the largest database of tundra plant traits yet compiled. We show that tundra plants demonstrate remarkably similar resource economic traits, but not size traits, compared to global distributions, and exhibit the same two dimensions of trait variation. Three quarters of trait variation occurs among species, mirroring global estimates of interspecific trait variation. Plant trait relationships are thus generalizable to the edge of global trait-space, informing prediction of plant community change in a warming world.
中文翻译:
全球植物性状关系延伸到苔原生物群落的极端气候。
对植物物种的生长、生存和繁殖至关重要的六种性状的大部分变异被认为仅沿着两个维度进行组织,对应于植物大小和资源获取的策略。然而,目前尚不清楚全球植物性状关系是否延伸到极端气候,以及这些种间关系是否因物种内的性状变异而混淆。我们使用迄今为止编制的最大的苔原植物性状数据库来测试性状关系是否延伸到地球上生命的极端寒冷。我们表明,与全球分布相比,苔原植物表现出非常相似的资源经济性状,但大小性状不同,并且表现出相同的性状变异的两个维度。四分之三的性状变异发生在物种之间,反映了对种间性状变异的全球估计。因此,植物性状关系可以推广到全球性状空间的边缘,为变暖世界中植物群落变化的预测提供信息。
更新日期:2020-03-12
中文翻译:
全球植物性状关系延伸到苔原生物群落的极端气候。
对植物物种的生长、生存和繁殖至关重要的六种性状的大部分变异被认为仅沿着两个维度进行组织,对应于植物大小和资源获取的策略。然而,目前尚不清楚全球植物性状关系是否延伸到极端气候,以及这些种间关系是否因物种内的性状变异而混淆。我们使用迄今为止编制的最大的苔原植物性状数据库来测试性状关系是否延伸到地球上生命的极端寒冷。我们表明,与全球分布相比,苔原植物表现出非常相似的资源经济性状,但大小性状不同,并且表现出相同的性状变异的两个维度。四分之三的性状变异发生在物种之间,反映了对种间性状变异的全球估计。因此,植物性状关系可以推广到全球性状空间的边缘,为变暖世界中植物群落变化的预测提供信息。