Abstract
It is well known that temperatures across the globe are rising, but climatic conditions are becoming more variable as well. Forecasts of species range shifts, however, often focus on average climatic changes while ignoring increasing climatic variability. In particular, many species distribution models use space-for-time substitution, which focuses exclusively on the effect of average climatic conditions on the target species across a geographic range, and is blind to the possibility of range-wide population collapse with increasing drought frequency, drought severity, or climate effects on other co-occurring species. Relegated to assessments of broad demographic patterns that ignore underlying biological responses to increasing climatic variability, this prevalent method of distribution forecasting may systematically underpredict climate change impacts. We compare six models of survival and abundance of a subcanopy tree species, Taxus brevifolia, over 40 years of past climate change to disentangle multiple sources of uncertainty: model formulation, scale of climate effect, and level of biological organization. We show that drought extremes increased Taxus individual- and population-scale mortality across a wide geographic climate gradient, precluding detection of a monotonic relationship with average climate. Individual-scale climatic extremes models derived from longitudinal data had the highest predictive accuracy (82%), whereas mean climate models had the lowest accuracy (< 65%). Our results highlight that conclusions drawn from forecasts of average warming alone likely underpredict climate change impacts by ignoring indicators of range-wide population declines for species sensitive to increasing climatic variability.
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Data availability
Data are available from the Pacific Northwest Permanent Sample Plot Program (http://pnwpsp.forestry.oregonstate.edu) and the Smithsonian ForestGEO data portal (https://forestgeo.si.edu).
References
Acker SA, McKee WA, Harmon ME, Franklin JF (1998) Long-term research on forest dynamics in the Pacific Northwest: a network of permanent forest plots. Man Biosphere Series 21:93–106
Adams HD, Macalady AK, Breshears DD, Allen CD et al (2010) Climate-induced tree mortality: earth system consequences. EOS Trans Am Geophys Union 91:153–154
Agrawal AA (2001) Phenotypic plasticity in the interactions and evolution of species. Science 294:321–326
Allen CD, Breshears DD, McDowell NG (2015) On underestimation of global vulnerability to tree mortality and forest die-off from hotter drought in the Anthropocene. Ecosphere 6:1–55
Allen CD, Macalady AK, Chenchouni H, Bachelet D et al (2010) A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests. For Ecol Manag 259:660–684
Anderegg LD, Anderegg WR, Berry JA (2013) Not all droughts are created equal: translating meteorological drought into woody plant mortality. Tree Physiol 33:701–712
Anderson-Teixeira KJ, Davies SJ, Bennett AC, Gonzalez-Akre EB et al (2015) CTFS-ForestGEO: a worldwide network monitoring forests in an era of global change. Glob Chang Biol 21:528–549
Archer E (2020) rfPermute: estimate permutation p-values for random Forest importance metrics. R package version 2.1.81. https://CRAN.R-project.org/package=rfPermute
Bates D, Maechler M, Bolker B, Walker S (2015) Fitting linear mixed-effects models using lme4. J Stat Softw 67(1):1–48. https://doi.org/10.18637/jss.v067.i01
Bentz BJ, Régnière J, Fettig CJ, Hansen EM et al (2010) Climate change and bark beetles of the western United States and Canada: direct and indirect effects. BioScience 60:602–613
Bertrand R, Lenoir J, Piedallu C, Riofrío-Dillon G et al (2011) Changes in plant community composition lag behind climate warming in lowland forests. Nature 479:517–520
Biging GS, Dobbertin M (1995) Evaluation of competition indices in individual tree growth models. For Sci 41:360–377
Birch JD, Lutz JA, Hogg EH, Simard SW et al (2019) Density-dependent processes fluctuate over 50 years in an ecotone forest. Oecologia 191(4):909–918
Blois JL, Williams JW, Fitzpatrick MC, Jackson ST, Ferrier S (2013) Space can substitute for time in predicting climate-change effects on biodiversity. Proc Natl Acad Sci 110:9374–9379
Boisvert-Marsh L, Périé C, de Blois S (2014) Shifting with climate? Evidence for recent changes in tree species distribution at high latitudes. Ecosphere 5:1–33
Bréda N, Huc R, Granier A, Dreyer E (2006) Temperate forest trees and stands under severe drought: a review of ecophysiological responses, adaptation processes and long-term consequences. Ann For Sci 63:625–644
Breshears DD, Cobb NS, Rich PM, Price KP et al (2005) Regional vegetation die-off in response to global-change-type drought. Proc Natl Acad Sci 102:15144–15148
Brun P, Kiørboe T, Licandro P, Payne MR (2016) The predictive skill of species distribution models for plankton in a changing climate. Glob Chang Biol 22:3170–3181
Buisson L, Thuiller W, Casajus N, Lek S, Grenouillet G (2010) Uncertainty in ensemble forecasting of species distribution. Glob Chang Biol 16:1145–1157
Busing RT, Halpern CB, Spies TA (1995) Ecology of Pacific yew (Taxus brevifolia) in western Oregon and Washington. Conserv Biol 9:1199–1207
Carey C, Alexander MA (2003) Climate change and amphibian declines: is there a link? Divers Distrib 9:111–121
Chen IC, Hill JK, Ohlemüller R, Roy DB, Thomas CD (2011) Rapid range shifts of species associated with high levels of climate warming. Science 333:1024–1026
Chevin L-M, Collins S, Lefèvre F (2013) Phenotypic plasticity and evolutionary demographic responses to climate change: taking theory out to the field. Funct Ecol 27(4):967–979
Clark JS, Bell DM, Hersh MH, Nichols L (2011) Climate change vulnerability of forest biodiversity: climate and competition tracking of demographic rates. Glob Chang Biol 17:1834–1849
Condit R, Aguilar S, Hernandez A, Perez R et al (2004) Tropical forest dynamics across a rainfall gradient and the impact of an El Niño dry season. J Trop Ecol 20:51–72
Coulson T, Catchpole EA, Albon SD, Morgan BJT et al (2001) Age, sex, density, winter weather, and population crashes in Soay sheep. Science 292:1528–1531
Cox PM, Betts RA, Jones CD, Spall SA, Totterdell IJ (2000) Acceleration of global warming due to carbon-cycle feedbacks in a coupled climate model. Nature 408:184–187
Cutler, D. R., T. C. Edwards, K. H. Beard, A. Cutler, et al. 2007. Random forests for classification in ecology. Ecology 88:2783–2792
Dai A (2013) Increasing drought under global warming in observations and models. Nat Clim Chang 3:52–58
Daly C, Halbleib M, Smith JI, Gibson WP et al (2008) Physiographically sensitive mapping of climatological temperature and precipitation across the conterminous United States. Int J Climatol 28:2031–2064
Dalton MM, Mote PW, Snover AK (2013) Climate change in the Northwest: implications for our landscapes, waters, and communities. Island Press, Washington, D.C.
Daniels LD, Veblen TT (2003) Regional and local effects of disturbance and climate on altitudinal treelines in northern Patagonia. J Veg Sci 14:733–742
Das A, Battles J, van Mantgem PJ, Stephenson NL (2008) Spatial elements of mortality risk in old-growth forests. Ecology 89:1744–1756
Das A, Battles J, Stephenson NL, van Mantgem PJ (2011) The contribution of competition to tree mortality in old-growth coniferous forests. For Ecol Manag 261:1203–1213
Das AJ, Larson AJ, Lutz JA (2018) Individual species-area relationships in temperate coniferous forests. J Veg Sci 29(2):317–324
Das AJ, Stephenson NL, Davis KP (2016) Why do trees die? Characterizing the drivers of background tree mortality. Ecology 97:2616–2627
Das AJ, Stephenson NL, Flint A, Das T, Van Mantgem PJ (2013) Climatic correlates of tree mortality in water-and energy-limited forests. PLoS One 8:e69917
Davis KT, Dobrowski SZ, Higuera PE, Holden ZA et al (2019) Wildfires and climate change push low-elevation forests across a critical climate threshold for tree regeneration. Proc Natl Acad Sci 116:6193–6198
Davis MB, Shaw RG (2001) Range shifts and adaptive responses to Quaternary climate change. Science 292:673–679
Dubos N, Morel L, Crottini A, Freeman K et al (2020) High interannual variability of a climate-driven amphibian community in a seasonal rainforest. Biodivers Conserv 29:893–912
Easterling DR, Meehl GA, Parmesan C, Changnon SA et al (2000) Climate extremes: observations, modeling, and impacts. Science 289:2068–2074
Elith J, Leathwick JR (2009) Species distribution models: ecological explanation and prediction across space and time. Annu Rev Ecol Evol Syst 40:677–697
Ettinger A, HilleRisLambers J (2017) Competition and facilitation may lead to asymmetric range shift dynamics with climate change. Glob Chang Biol 23:3921–3933
Field CB, Barros V, Stocker TF, Dahe Q (2012) Managing the risks of extreme events and disasters to advance climate change adaptation: special report of the intergovernmental panel on climate change. Cambridge University Press, Page A Special Report of Working Groups I and II of the Intergovernmental Panel on Climate Change
Fisher RA, Koven CD, Anderegg WRL, Christoffersen BO et al (2018) Vegetation demographics in earth system models: a review of progress and priorities. Glob Chang Biol 24:35–54
Fordham DA, Akçakaya HR, Araújo MB, Elith J et al (2012) Plant extinction risk under climate change: are forecast range shifts alone a good indicator of species vulnerability to global warming? Glob Chang Biol 18:1357–1371
Fordham DA, Mellin C, Russell BD, Akçakaya RH et al (2013) Population dynamics can be more important than physiological limits for determining range shifts under climate change. Glob Chang Biol 19:3224–3237
Franklin J (2010) Moving beyond static species distribution models in support of conservation biogeography. Divers Distrib 16:321–330
Franklin JF, DeBell DS (1988) Thirty-six years of tree population change in an old-growth Pseudotsuga–Tsuga forest. Can J For Res 18:633–639
Franklin JF, Shugart HH, Harmon ME (1987) Tree death as an ecological process. BioScience 37:550–556
Franklin JF, Spies TA, Van Pelt R, Carey AB et al (2002) Disturbances and structural development of natural forest ecosystems with silvicultural implications, using Douglas-fir forests as an example. For Ecol Manag 155:399–423
Franklin J, Serra-Diaz JM, Syphard AD, and Regan HM (2016) Global change and terrestrial plant community dynamics. Proceedings of the National Academy of Sciences:201519911
Freund JA, Franklin JF, Larson AJ, Lutz JA (2014) Multi-decadal establishment for single-cohort Douglas-fir forests. Can J For Res 44(9):1068–1078
Furniss TJ, Larson AJ, Kane VR, Lutz JA (2020) Wildfire and drought moderate the spatial elements of tree mortality. Ecosphere 11(8):e03214
Gandrud C (2015) simPH: an R package for illustrating estimates from Cox proportional hazard models including for interactive and nonlinear effects. J Stat Softw 65(3):1–20 http://www.jstatsoft.org/v65/i03/
Garcia ES, Swann ALS, Villegas JC, Breshears DD et al (2016) Synergistic ecoclimate teleconnections from forest loss in different regions structure global ecological responses. PLoS One 11(11):e0165042
Gaylord ML, Kolb TE, Pockman WT, Plaut JA et al (2013) Drought predisposes piñon–juniper woodlands to insect attacks and mortality. New Phytol 198:567–578
Gedir JV, Cain JW, Harris G, Turnbull TT (2015) Effects of climate change on long-term population growth of pronghorn in an arid environment. Ecosphere 6:1–20
George TL, Fowler AC, Knight RL, McEwen LC (1992) Impacts of a severe drought on grassland birds in western North Dakota. Ecol Appl 2:275–284
Gilman SE, Urban MC, Tewksbury J, Gilchrist GW, Holt RD (2010) A framework for community interactions under climate change. Trends Ecol Evol 25:325–331
Grabherr G, Gottfried M, Gruber A, Pauli H (1995) Patterns and current changes in alpine plant diversity. In: Chapin FS, Körner C (eds) Arctic and alpine biodiversity: patterns. Causes and Ecosystem Consequences. Springer, Berlin Heidelberg, Berlin, Heidelberg, pp 167–181
Harrington CA, Reukema DL (1983) Initial shock and long-term stand development following thinning in a Douglas-fir plantation. For Sci 29:33–46
Harrell Jr FE (2020) rms: regression modeling strategies. R package version 6.0–1. https://CRAN.R-project.org/package=rms
Harsch MA, Hulme PE, McGlone MS, Duncan RP (2009) Are treelines advancing? A global meta-analysis of treeline response to climate warming. Ecol Lett 12:1040–1049
Hegyi, F. 1974. A simulation model for managing jack-pine stands. RoyalColl. For, Res. Notes 30:74–90
Hijmans RJ, Graham CH (2006) The ability of climate envelope models to predict the effect of climate change on species distributions. Glob Chang Biol 12:2272–2281
HilleRisLambers J, Anderegg LD, Breckheimer I, Burns KM et al (2015) Implications of climate change for turnover in forest composition. Northwest Science 89:201–218
Hostetler SW, Alder JR (2016) Implementation and evaluation of a monthly water balance model over the US on an 800 m grid. Water Resour Res 52:9600–9620
Hutyra LR, Munger JW, Nobre CA, Saleska SR et al (2005) Climatic variability and vegetation vulnerability in Amazônia. Geophys Res Lett 32:L24712
IPCC (2019) Climate change and land: an IPCC special report on climate change, desertification, land degradation, sustainable land management, food security, and greenhouse gas fluxes in terrestrial ecosystems [P.R. Shukla, J. Skea, E. Calvo Buendia, V. Masson-Delmotte, H.-O. Pörtner, and others]. ipcc.ch/srccl
Iverson LR, McKenzie D (2013) Tree-species range shifts in a changing climate: detecting, modeling, assisting. Landsc Ecol 28:879–889
Keith H, Mackey BG, Lindenmayer DB (2009) Re-evaluation of forest biomass carbon stocks and lessons from the world’s most carbon-dense forests. Proc Natl Acad Sci 106:11635–11640
Knapp AK, Beier C, Briske DD, Classen AT et al (2008) Consequences of more extreme precipitation regimes for terrestrial ecosystems. AIBS Bull 58:811–821
Kolassa S, Schütz W (2007) Advantages of the MAD/mean ratio over the MAPE. Foresight, The International Journal of Applied Forecasting, pp 40–43
Larson AJ, Franklin JF (2010) The tree mortality regime in temperate old-growth coniferous forests: the role of physical damage. Can J For Res 40:2091–2103
Larson AJ, Lutz JA, Donato DC, Freund JA et al (2015) Spatial aspects of tree mortality strongly differ between young and old-growth forests. Ecology 96(11):2855–2861
Larson AJ, Lutz JA, Gersonde RF, Franklin JF, Hietpas FF (2008) Productivity influences the rate of forest structural development. Ecol Appl 18(4):899–910
Lassoie, J. P., T. M. Hinckley, and C. C. Grier. 1985. Coniferous forests of the Pacific Northwest. Pages 127–161 Physiological ecology of North American plant communities. Springer
Lawrence DM, Fisher RA, Koven CD, Oleson KW et al (2019) The community land model version 5: description of new features, benchmarking, and impact of forcing uncertainty. J Adv Model Earth Syst 11:4245–4287
Lenoir J, Gégout J-C, Guisan A, Vittoz P et al (2010) Going against the flow: potential mechanisms for unexpected downslope range shifts in a warming climate. Ecography 33:295–303
Lenoir J, Svenning J-C (2015) Climate-related range shifts—a global multidimensional synthesis and new research directions. Ecography 38:15–28
Levis S, Bonan G, Vertenstein M, Oleson K (2004) The community land Model’s dynamic global vegetation model (CLM-DGVM): technical description and user’s guide. NCAR Tech Note 459:1–50
Lian, X., S. Piao, L. Z. X. Li, Y. Li, et al. 2020. Summer soil drying exacerbated by earlier spring greening of northern vegetation. Science advances 6:eaax0255
Liaw A, Wiener M (2002) Classification and regression by randomForest. R News 2(3):18–22 https://CRAN.R-project.org/doc/Rnews/
Littell JS, Oneil EE, McKenzie D, Hicke JA et al (2010) Forest ecosystems, disturbance, and climatic change in Washington State, USA. Clim Chang 102:129–158
Lutz JA (2015) The evolution of long-term data for forestry: large temperate research plots in an era of global change. Northwest Science 89(3):255–269
Lutz JA, Furniss TJ, Johnson DJ, Davies SJ et al (2018) Global importance of large-diameter trees. Glob Ecol Biogeogr 27:849–864
Lutz JA, Halpern CB (2006) Tree mortality during early forest development: a long-term study of rates, causes, and consequences. Ecol Monogr 76(2):257–275
Lutz JA, Larson AJ, Freund JA, Swanson ME, Bible KJ (2013) The importance of large-diameter trees to forest structural heterogeneity. PLoS One 8:e82784
Lutz JA, Larson AJ, Furniss TJ, Donato DC et al (2014) Spatially nonrandom tree mortality and ingrowth maintain equilibrium pattern in an old-growth Pseudotsuga–Tsuga forest. Ecology 95:2047–2054
Lutz JA, van Wagtendonk JW, Franklin JF (2010) Climatic water deficit, tree species ranges, and climate change in Yosemite National Park. J Biogeogr 37:936–950
Matthews WJ, Marsh-Matthews E (2003) Effects of drought on fish across axes of space, time and ecological complexity. Freshw Biol 48:1232–1253
Mattson WJ, Haack RA (1987) The role of drought in outbreaks of plant-eating insects. Bioscience 37:110–118
McCabe GJ, and Markstrom SL (2007) A monthly water-balance model driven by a graphical user interface. Geological Survey (US). Open-File Report 2007–1088
McDowell N, Pockman WT, Allen CD, Breshears DD et al (2008) Mechanisms of plant survival and mortality during drought: why do some plants survive while others succumb to drought? New Phytol 178:719–739
Moorcroft PR (2006) How close are we to a predictive science of the biosphere? Trends Ecol Evol 21:400–407
Neumann M, Mues V, Moreno A, Hasenauer H, Seidl R (2017) Climate variability drives recent tree mortality in Europe. Glob Chang Biol 23:4788–4797
Pan Y, Birdsey RA, Phillips OL, Jackson RB (2013) The structure, distribution, and biomass of the world’s forests. Annu Rev Ecol Evol Syst 44:593–622
Parmesan C, Root TL, Willig MR (2000) Impacts of extreme weather and climate on terrestrial biota. Bull Am Meteorol Soc 81:443–450
Parmesan C, Yohe G (2003) A globally coherent fingerprint of climate change impacts across natural systems. Nature 421:37–42
Purves D, Pacala S (2008) Predictive models of forest dynamics. Science 320:1452–1453
R Core Team (2020) R: a language and environment for statistical computing. In: R Foundation for statistical computing. Austria. URL, Vienna https://www.R-project.org/
Rapacciuolo G, Maher SP, Schneider AC, Hammond TT et al (2014) Beyond a warming fingerprint: individualistic biogeographic responses to heterogeneous climate change in California. Glob Chang Biol 20:2841–2855
Renwick KM, Curtis C, Kleinhesselink AR, Schlaepfer D et al (2018) Multi-model comparison highlights consistency in predicted effect of warming on a semi-arid shrub. Glob Chang Biol 24:424–438
Sillett SC, Van Pelt R, Freund JA, Campbell-Spickler J et al (2018) Development and dominance of Douglas-fir in North American rainforests. For Ecol Manag 429:93–114
Silvertown J, Franco M, Pisanty I, Mendoza A (1993) Comparative plant demography–relative importance of life-cycle components to the finite rate of increase in woody and herbaceous perennials. J Ecol 81:465–476
Sitch S, Huntingford C, Gedney N, Levy PE et al (2008) Evaluation of the terrestrial carbon cycle, future plant geography and climate-carbon cycle feedbacks using five dynamic global vegetation models (DGVMs). Glob Chang Biol 14:2015–2039
Smithwick EAH, Harmon ME, Remillard SM, Acker SA, Franklin JF (2002) Potential upper bounds of carbon stores in forests of the Pacific Northwest. Ecol Appl 12:1303–1317
Snyder PK, Delire C, Foley JA (2004) Evaluating the influence of different vegetation biomes on the global climate. Clim Dyn 23:279–302
Stark SC, Breshears DD, Garcia ES, Law DJ et al (2016) Toward accounting for ecoclimate teleconnections: intra-and inter-continental consequences of altered energy balance after vegetation change. Landsc Ecol 31:181–194
Stephenson N (1998) Actual evapotranspiration and deficit: biologically meaningful correlates of vegetation distribution across spatial scales. J Biogeogr 25:855–870
Suttle K, Thomsen MA, Power ME (2007) Species interactions reverse grassland responses to changing climate. Science 315:640–642
Svenning J-C, Normand S, Skov F (2008) Postglacial dispersal limitation of widespread forest plant species in nemoral Europe. Ecography 31:316–326
Swann AL, Laguë MM, Garcia ES, Field JP et al (2018) Continental-scale consequences of tree die-offs in North America: identifying where forest loss matters most. Environ Res Lett 13:055014
Therneau T, Crowson C, Atkinson E (2013) Using time dependent covariates and time dependent coefficients in the Cox model. CRAN vignettes:1–27
Thomas CD, Cameron A, Green RE, Bakkenes M et al (2004) Extinction risk from climate change. Nature 427:145–148
Thomas P (2013) Taxus brevifolia. IUCN, The IUCN Red List of Threatened Species
Thuiller W (2003) BIOMOD–optimizing predictions of species distributions and projecting potential future shifts under global change. Glob Chang Biol 9:1353–1362
Thuiller W (2004) Patterns and uncertainties of species’ range shifts under climate change. Glob Chang Biol 10:2020–2027
Tredennick AT, Hooten MB, Adler PB (2017) Do we need demographic data to forecast plant population dynamics? Methods Ecol Evol 8:541–551
Urban MC (2015) Accelerating extinction risk from climate change. Science 348:571–573
Urban MC, Tewksbury JJ, Sheldon KS (2012) On a collision course: competition and dispersal differences create no-analogue communities and cause extinctions during climate change. Proc R Soc Lond B Biol Sci 279:2072–2080
VanDerWal J, Murphy HT, Kutt AS, Perkins GC et al (2013) Focus on poleward shifts in species’ distribution underestimates the fingerprint of climate change. Nat Clim Chang 3:239–243
Voelker SL, DeRose RJ, Bekker MF, Sriladda C et al (2018) Anisohydric water use behavior links growing season evaporative demand to ring-width increment in conifers from summer-dry environments. Trees 32:735–749
Walther GR (2003) Plants in a warmer world. Perspect Plant Ecol Evol Syst 6:169–185
Wason JW, Dovčiak M (2017) Tree demography suggests multiple directions and drivers for species range shifts in mountains of Northeastern United States. Glob Chang Biol 23:3335–3347
Williams JW, Jackson ST (2007) Novel climates, no-analog communities, and ecological surprises. Front Ecol Environ 5:475–482
Wisz MS, Pottier J, Kissling WD, Pellissier L et al (2013) The role of biotic interactions in shaping distributions and realised assemblages of species: implications for species distribution modelling. Biol Rev 88:15–30
Zhu K, Woodall CW, Clark JS (2012) Failure to migrate: lack of tree range expansion in response to climate change. Glob Chang Biol 18:1042–1052
Acknowledgments
We thank J.R. Alder (USGS) for the 800-m climate projection data. WFDP research was conducted under 5-year special use permits from the US Forest Service Gifford Pinchot National Forest and the US Forest Service Pacific Northwest Research Station. We thank the Pacific Northwest Permanent Sample Plot Program for data (provided through the H. J. Andrews Experimental Forest research program, National Science Foundation LTER DEB 1440409, US Forest Service Pacific Northwest Research Station, and Oregon State University). We are grateful for the foresight of J. F. Franklin in establishing these longitudinal plots.
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National Science Foundation Graduate Research Fellowship Program, Utah State University Quinney College of Natural Resources Graduate Fellowship, and the Utah Agricultural Experiment Station (journal paper 9255).
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SJG and JAL conceived the study, SJG designed and performed analyses and wrote the initial manuscript, and SGJ and JAL revised and approved the final manuscript.
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Germain, S.J., Lutz, J.A. Climate extremes may be more important than climate means when predicting species range shifts. Climatic Change 163, 579–598 (2020). https://doi.org/10.1007/s10584-020-02868-2
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Keywords
- Longitudinal data
- Permanent sample plots
- Population decline
- Smithsonian ForestGEO
- Taxus brevifolia
- Wind River Forest Dynamics Plot (WFDP)