ContextPredicting ecosystem resilience is a challenge, especially as climate change alters disturbance regimes and conditions for recovery. Recent research has highlighted the importance of spatially-explicit disturbance and resilience processes to long-term ecosystem dynamics. Neoecological approaches characterize resilience mechanisms at relatively fine spatio-temporal resolutions, but results are difficult to extrapolate across broad temporal scales or climatic ranges. Paleoecological methodologies can consider the effects of climates that differ from today. However, they are often limited to coarse-grained spatio-temporal resolutions.MethodsIn this synthesis, we describe implicit and explicit examples of studies that incorporate both neo- and paleoecological approaches. We propose ways to build on the strengths of both approaches in an explicit and proactive fashion.ResultsLinking the two approaches is a powerful way to surpass their respective limitations. Aligning spatial scales is critical: Paleoecological sampling design should incorporate knowledge of the spatial characteristics of the disturbance process, and neoecological studies benefit from a longer-term context to their conclusions. In some cases, modeling can incorporate non-spatial data from paleoecological records or emerging spatial paleo-data networks with mechanistic disturbance/recovery processes that operate at fine spatiotemporal scales.ConclusionsLinking these two complementary approaches is a powerful way to build a complete understanding of ecosystem disturbance and resilience.
1.Univ Colorado, 1151 Arapahoe,SI 2071, Denver, CO 80204 USA 2.Univ Washington, Box 352100, Seattle, WA 98195 USA 3.Univ Oregon, 1585 E 13th Ave, Eugene, OR 97403 USA 4.Univ Illinois, 286 Morrill, Urbana, IL 61801 USA 5.Univ Maryland, 2181 Samuel LeFrak Hall,7251 Preinkert Dr, College Pk, MD 20742 USA 6.West Virginia Univ, 330 Brooks Hall, Morgantown, WV 26506 USA 7.Yale Univ, 195 Prospect St, New Haven, CT 06511 USA 8.Univ Idaho, 875 Perimeter Dr MS 1139, Moscow, ID 83844 USA 9.Univ Utah, 1721 Campus Ctr Dr, Salt Lake City, UT 84112 USA 10.Univ Wisconsin, 1630 Linden Dr, Madison, WI 53706 USA 11.Univ Wyoming, 1000 E Univ Ave, Laramie, WY 82071 USA 12.Penn State Univ, 302 Walker, University Pk, PA 16802 USA 13.Kansas State Univ, 118 Seaton,920 N 17th St, Manhattan, KS 66506 USA
Recommended Citation:
Buma, B.,Harvey, B. J.,Gavin, D. G.,et al. The value of linking paleoecological and neoecological perspectives to understand spatially-explicit ecosystem resilience[J]. LANDSCAPE ECOLOGY,2019-01-01,34(1):17-33