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• W2279781156 endingPage "863" @default.
• W2279781156 startingPage "850" @default.
• W2279781156 abstract "Summary Overbrowsing by ungulates is a major cause of poor aspen stand regeneration across North America and Eurasia. In general, factors driving ungulate browser preferences include concentrations of plant secondary compounds and the nutritional composition (non‐structural carbohydrates, protein and minerals) of foliage. While each of these phytochemical factors has been shown to independently influence ungulate preference, the relative impact of each factor is unknown, as no study to date has examined them simultaneously. Plant fitness depends not only on the capacity of plants to resist browsing, but also on their capacity to tolerate browsing once it has occurred. Little is known of aspen tolerance to browsing, which inflicts a different form of damage than insect herbivory. We employed multiple aspen genotypes, replicate trees of which were subjected to different soil nutrient treatments, to investigate: (i) the effects of aspen genotype, nutrient treatment and genotype × nutrient interactions on susceptibility to browsing by white‐tailed deer, (ii) the phytochemical basis for the patterns observed in (i), and (iii) the effects of genotype, soil nutrients and their interaction on short‐term tolerance to deer browsing. Aspen genotypes varied markedly in their vernal susceptibility to deer browsing. Genetic variation in early season levels of non‐structural carbohydrates (sugars), protein and multiple macro‐ and trace minerals had the strongest influence on tree susceptibility to browsing. In contrast, levels of phytochemical defences had minimal effects, although the range of levels expressed in this study was small. Soil nutrient availability did not significantly influence deer preference. The extent of browsing affected post‐browse tolerance across genotypes. Soil nutrient treatment had little differential effect on tolerance, and, for the most part, genotypes did not display differential tolerance to browsing, regardless of which soil nutrient treatment they experienced. Synthesis . Genetic variation for susceptibility to browsing indicates that ungulate browsers have the potential to be agents of selection in aspen populations. In contrast with previous studies in aspen highlighting the importance of phytochemical defences in shaping preferences of browsing mammals, our results indicate that the nutritional composition of foliage (sugars, protein and mineral concentrations) can have sizable effects on preference. The observed lack of influence of soil nutrient availability on tree browsing tolerance contrasts with predictions of the limiting resource model, the prevailing model for plant tolerance." @default.
• W2279781156 created "2016-06-24" @default.
• W2279781156 creator A5033566088 @default.
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• W2279781156 creator A5069663939 @default.
• W2279781156 creator A5070628790 @default.
• W2279781156 creator A5074352131 @default.
• W2279781156 creator A5091733317 @default.
• W2279781156 date "2016-03-19" @default.
• W2279781156 modified "2023-10-04" @default.
• W2279781156 title "Phytochemical traits underlie genotypic variation in susceptibility of quaking aspen ( Populus tremuloides ) to browsing by a keystone forest ungulate" @default.
• W2279781156 cites W1528785803 @default.
• W2279781156 cites W1553425982 @default.
• W2279781156 cites W1603732167 @default.
• W2279781156 cites W1853758914 @default.
• W2279781156 cites W1971209217 @default.
• W2279781156 cites W1974067428 @default.
• W2279781156 cites W1975343981 @default.
• W2279781156 cites W1979669989 @default.
• W2279781156 cites W1984214882 @default.
• W2279781156 cites W1986235504 @default.
• W2279781156 cites W1989903373 @default.
• W2279781156 cites W1991264610 @default.
• W2279781156 cites W1992668013 @default.
• W2279781156 cites W1995131973 @default.
• W2279781156 cites W2000491274 @default.
• W2279781156 cites W2006043598 @default.
• W2279781156 cites W2010090169 @default.
• W2279781156 cites W2011786615 @default.
• W2279781156 cites W2013075104 @default.
• W2279781156 cites W2016536339 @default.
• W2279781156 cites W2016975196 @default.
• W2279781156 cites W2018952505 @default.
• W2279781156 cites W2024021627 @default.
• W2279781156 cites W2028971639 @default.
• W2279781156 cites W2033484547 @default.
• W2279781156 cites W2037942091 @default.
• W2279781156 cites W2048027684 @default.
• W2279781156 cites W2048822861 @default.
• W2279781156 cites W2049944381 @default.
• W2279781156 cites W2051283458 @default.
• W2279781156 cites W2051352734 @default.
• W2279781156 cites W2064256590 @default.
• W2279781156 cites W2065621798 @default.
• W2279781156 cites W2066564600 @default.
• W2279781156 cites W2067298831 @default.
• W2279781156 cites W2068083791 @default.
• W2279781156 cites W2070198008 @default.
• W2279781156 cites W2072044143 @default.
• W2279781156 cites W2073503722 @default.
• W2279781156 cites W2078407524 @default.
• W2279781156 cites W2080204596 @default.
• W2279781156 cites W2084517371 @default.
• W2279781156 cites W2086427898 @default.
• W2279781156 cites W2087659095 @default.
• W2279781156 cites W2087673334 @default.
• W2279781156 cites W2088221731 @default.
• W2279781156 cites W2091707842 @default.
• W2279781156 cites W2094595925 @default.
• W2279781156 cites W2096611134 @default.
• W2279781156 cites W2096952029 @default.
• W2279781156 cites W2103932031 @default.
• W2279781156 cites W2104881898 @default.
• W2279781156 cites W2109249855 @default.
• W2279781156 cites W2110452555 @default.
• W2279781156 cites W2113731725 @default.
• W2279781156 cites W2117290712 @default.
• W2279781156 cites W2119083246 @default.
• W2279781156 cites W2121783915 @default.
• W2279781156 cites W2127543094 @default.
• W2279781156 cites W2128367236 @default.
• W2279781156 cites W2131260958 @default.
• W2279781156 cites W2131844913 @default.
• W2279781156 cites W2137303057 @default.
• W2279781156 cites W2146339639 @default.
• W2279781156 cites W2149382118 @default.
• W2279781156 cites W2162291114 @default.
• W2279781156 cites W2163282796 @default.
• W2279781156 cites W2166446427 @default.
• W2279781156 cites W2170028797 @default.
• W2279781156 cites W2170563059 @default.
• W2279781156 cites W2171886612 @default.
• W2279781156 cites W2176227609 @default.
• W2279781156 cites W2176843808 @default.
• W2279781156 cites W2178462625 @default.
• W2279781156 cites W2185947178 @default.
• W2279781156 cites W2219936885 @default.
• W2279781156 cites W2303442269 @default.
• W2279781156 cites W2313122536 @default.
• W2279781156 cites W2325589641 @default.
• W2279781156 cites W2327689993 @default.
• W2279781156 cites W2327784065 @default.
• W2279781156 cites W2327794373 @default.
• W2279781156 cites W2329897029 @default.
• W2279781156 cites W2330091395 @default.
• W2279781156 cites W2436982131 @default.
• W2279781156 cites W2503973381 @default.
• W2279781156 cites W4243198934 @default.

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