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- W2065652652 endingPage "1203" @default.
- W2065652652 startingPage "1181" @default.
- W2065652652 abstract "We examined the influence of twentieth-century climate on upper treeline dynamics in the southern Rocky Mountains to better understand the role of temperature and precipitation on tree establishment and to determine whether bioclimatic thresholds have been exceeded as a result of warming during the twentieth century. By using dendrochronological techniques, we reconstructed tree establishment at upper treeline on six mountain peaks within the Front Range and Sangre de Cristo Mountains. We compared age–structure data with climate using Spearman's rank correlation coefficients between annual and seasonal climate indexes and tree establishment dates at both regional (southern Rockies) and landscape scales (mountain range). Regime-shift analysis detected thresholds in temperature, precipitation, and tree establishment data. Tree establishment has increased substantially at upper treeline throughout the southern Rockies, leading to varying degrees of treeline advance upslope. Tree establishment in the Front Range significantly correlates with temperature, but no significant correlations with temperature variables exist in the Sangre de Cristos. Significant inverse correlations exist with precipitation but remain confined to north-facing slopes in both mountain ranges. Synchronous regime shifts (within five years) occurred in the Front Range between temperature and tree establishment during the early 1950s (1950–1954), suggesting that increasing temperatures provided a possible mechanism for abrupt increases in establishment. This research highlights the intraregional variability in treeline sensitivity to climate in the southern Rocky Mountains and the usefulness of using a multiscale approach coupled with regime-shift analysis to examine the influence of twentieth-century climate on treeline." @default.
- W2065652652 created "2016-06-24" @default.
- W2065652652 creator A5015977331 @default.
- W2065652652 creator A5087040605 @default.
- W2065652652 date "2011-11-01" @default.
- W2065652652 modified "2023-10-12" @default.
- W2065652652 title "Multiscale Influences of Climate on Upper Treeline Dynamics in the Southern Rocky Mountains, USA: Evidence of Intraregional Variability and Bioclimatic Thresholds in Response to Twentieth-Century Warming" @default.
- W2065652652 cites W132069807 @default.
- W2065652652 cites W1495935281 @default.
- W2065652652 cites W1538058139 @default.
- W2065652652 cites W1572947502 @default.
- W2065652652 cites W1963529341 @default.
- W2065652652 cites W1965144455 @default.
- W2065652652 cites W1966334841 @default.
- W2065652652 cites W1968371700 @default.
- W2065652652 cites W1978129582 @default.
- W2065652652 cites W1978815659 @default.
- W2065652652 cites W1988156978 @default.
- W2065652652 cites W1995199409 @default.
- W2065652652 cites W1996435570 @default.
- W2065652652 cites W1999011631 @default.
- W2065652652 cites W2014039105 @default.
- W2065652652 cites W2014447144 @default.
- W2065652652 cites W2015414779 @default.
- W2065652652 cites W2017098949 @default.
- W2065652652 cites W2024079364 @default.
- W2065652652 cites W2025090465 @default.
- W2065652652 cites W2026998737 @default.
- W2065652652 cites W2027889204 @default.
- W2065652652 cites W2029054811 @default.
- W2065652652 cites W2032393835 @default.
- W2065652652 cites W2032979422 @default.
- W2065652652 cites W2033718764 @default.
- W2065652652 cites W2035976360 @default.
- W2065652652 cites W2037112246 @default.
- W2065652652 cites W2039723576 @default.
- W2065652652 cites W2041620570 @default.
- W2065652652 cites W2042865014 @default.
- W2065652652 cites W2044902561 @default.
- W2065652652 cites W2047120938 @default.
- W2065652652 cites W2057458295 @default.
- W2065652652 cites W2061818694 @default.
- W2065652652 cites W2062257380 @default.
- W2065652652 cites W2065916150 @default.
- W2065652652 cites W2065942561 @default.
- W2065652652 cites W2066147199 @default.
- W2065652652 cites W2068402822 @default.
- W2065652652 cites W2069141233 @default.
- W2065652652 cites W2083752265 @default.
- W2065652652 cites W2085514490 @default.
- W2065652652 cites W2092497323 @default.
- W2065652652 cites W2097438017 @default.
- W2065652652 cites W2097647145 @default.
- W2065652652 cites W2103475795 @default.
- W2065652652 cites W2105158156 @default.
- W2065652652 cites W2105499625 @default.
- W2065652652 cites W2111816331 @default.
- W2065652652 cites W2115434827 @default.
- W2065652652 cites W2116441276 @default.
- W2065652652 cites W2121357375 @default.
- W2065652652 cites W2122372501 @default.
- W2065652652 cites W2124650822 @default.
- W2065652652 cites W2127335013 @default.
- W2065652652 cites W2129364368 @default.
- W2065652652 cites W2130112857 @default.
- W2065652652 cites W2131331905 @default.
- W2065652652 cites W2134468432 @default.
- W2065652652 cites W2135715097 @default.
- W2065652652 cites W2137132173 @default.
- W2065652652 cites W2144881309 @default.
- W2065652652 cites W2146079950 @default.
- W2065652652 cites W2146552599 @default.
- W2065652652 cites W2147614682 @default.
- W2065652652 cites W2151746416 @default.
- W2065652652 cites W2151888756 @default.
- W2065652652 cites W2155084943 @default.
- W2065652652 cites W2156623230 @default.
- W2065652652 cites W2157377365 @default.
- W2065652652 cites W2159013462 @default.
- W2065652652 cites W2159949293 @default.
- W2065652652 cites W2164104472 @default.
- W2065652652 cites W2165937826 @default.
- W2065652652 cites W2168927550 @default.
- W2065652652 cites W2169373527 @default.
- W2065652652 cites W2174371443 @default.
- W2065652652 cites W2175911364 @default.
- W2065652652 cites W2175930570 @default.
- W2065652652 cites W2175939865 @default.
- W2065652652 cites W2176503954 @default.
- W2065652652 cites W2177623280 @default.
- W2065652652 cites W2180883778 @default.
- W2065652652 cites W2186674848 @default.
- W2065652652 cites W2270785536 @default.
- W2065652652 cites W2316952796 @default.
- W2065652652 cites W2322480672 @default.
- W2065652652 cites W2325673403 @default.
- W2065652652 cites W2329629247 @default.
- W2065652652 cites W2330410672 @default.