• [2013-01-30] Confirmed: How plant communities endure stress
  in Tietoukka Monitor > 2013 > 2013-05 with competition ecosystems environmental_change
• [2013-12-12] Long-term warming and environmental change trends persist in the Arctic in 2013
  + http://www.arctic.noaa.gov/reportcard/ + http://www.climate.gov/news-features/understanding-climate/2013-arctic-report-card-visual-highlights + http://www.alaskadispatch.com/article/20131212/wacky-weather-thin-sea-ice-among-changes-detailed-arctic-report-card + http://earthobservatory.nasa.gov/IOTD/view.php?id=82591 + http://eyeonthearctic.rcinet.ca/arctic-gets-breather-from-pell-mell-warming-in-2013-but-long-term-problems-persist/?lang=en + http://www.yaleclimatemediaforum.org/2013/12/agu13-annual-arctic-report-confirms-the-regions-new-normal/ + http://neven1.typepad.com/blog/2013/12/arctic-report-card-2013.html + http://www.nunatsiaqonline.ca/stories/article/65674warming_arctic_attracting_new_plants_and_animals_report/
  in Tietoukka Monitor > 2013 > 2013-50 with arctic climate ecosystems environmental_change
  Note: + http://polarportal.dk/en/nyheder/arkiv/news/arctic-report-card-2013/ + http://earthobservatory.nasa.gov/IOTD/view.php?id=82657 + http://www.youtube.com/watch?v=dZZsTgl-jHQ

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