• Complexity revealed in the greening of the Arctic 

      Myers-Smith, Isla H.; Kerby, Jeffrey T.; Phoenix, Gareth K.; Bjerke, Jarle W.; Epstein, Howard E.; Assmann, Jakob J.; John, Christian; Andreu-Hayles, Laia; Angers-Blondin, Sandra; Beck, Pieter S. A.; Berner, Logan T.; Bhatt, Uma S.; Bjorkman, Anne D.; Blok, Daan; Bryn, Anders; Christiansen, Casper Tai; Cornelissen, J. Hans C.; Cunliffe, Andrew M.; Elmendorf, Sarah C.; Forbes, Bruce C.; Goetz, Scott J.; Hollister, Robert D.; de Jong, Rogier; Loranty, Michael M.; Macias-Fauria, Marc; Maseyk, Kadmiel; Normand, Signe; Olofsson, Johan; Parker, Thomas C.; Parmentier, Frans-Jan W.; Post, Eric; Schaepman-Strub, Gabriela; Stordal, Frode; Sullivan, Patrick F.; Thomas, Haydn J.D.; Tømmervik, Hans; Treharne, Rachael; Tweedie, Craig E.; Walker, Donald A.; Wilmking, Martin; Wipf, Sonja (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-01-31)
      As the Arctic warms, vegetation is responding, and satellite measures indicate widespread greening at high latitudes. This ‘greening of the Arctic’ is among the world’s most important large-scale ecological responses to global climate change. However, a consensus is emerging that the underlying causes and future dynamics of so-called Arctic greening and browning trends are more complex, variable ...
    • The tundra phenology database: more than two decades of tundra phenology responses to climate change 

      Prevéy, Janet; Elmendorf, Sarah; Cooper, Elisabeth; Bjorkman, Anne; Alatalo, Juha M.; Ashton, Isabel; Björk, Mats P.; Assmann, Jakob J.; Björk, Robert G.; Björkman, Mats P.; Cannone, Nicoletta; Carbognani, Michele; Chisholm, Chelsea; Clark, Karin; Collins, Courtney G.; Elberling, Bo; Frei, Esther R.; Henry, Gregory R.H.; Hollister, Robert D.; Høye, Toke Thomas; Jonsdottir, Ingibjörg Svala; Kerby, Jeffrey T.; Klanderud, Kari; Kopp, Christopher; Levesque, Esther; Mauritz, Marguerite; Molau, Ulf; Myers-smith, Isla H.; Natali, Susan M.; Oberbauer, Steven F.; Panchen, Zoe; Petraglia, Alessandro; Post, Eric; Rixen, Christian; Rodenhizer, Heidi; Rumpf, Sabine B.; Schmidt, Niels Martin; Schuur, Ted; Semenchuk, Philipp; Smith, Jane Griffin; Suding, Katharine; Totland, Ørjan; Troxler, Tiffany; Wahren, Henrik; Welker, Jeffrey M.; Wipf, Sonja; Yang, Yue (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-05-11)
      Observations of changes in phenology have provided some of the strongest signals of the effects of climate change on terrestrial ecosystems. The International Tundra Experiment (ITEX), initiated in the early 1990s, established a common protocol to measure plant phenology in tundra study areas across the globe. Today, this valuable collection of phenology measurements depicts the responses of ...