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Data from: Fire-regime complacency and sensitivity to centennial- through millennial-scale climate change in Rocky Mountain subal
- 负责人:
- DOI:
- doi:10.5061/dryad.q2b8t.1
- 摘要:
- paleoenvironmental records. 4. The most pronounced change in fire regimes was in response to decreased subalpine forest density ca. 2400 cal. year BP, itsel
Data from: Tracking the history and ecological changes of rising double-crested cormorant populations using pond sediments from islands in eastern
- 负责人:
- DOI:
- doi:10.5061/dryad.6g206
- 摘要:
- to assemblages in reference sites. In addition to establishing long-term ecological impacts, this multi-proxy paleoecological approach can be used to determine
Data from: A decline in molluscan carbonate production driven by the loss of vegetated habitats encoded in the Holocene sedimentary rec
- 负责人:
- DOI:
- doi:10.5061/dryad.rj4cg1t
- 摘要:
- to the 20th century was scarce and (2) ecosystem history inferred from cores is masked by condensation and mixing. Here, based on geochronological dating
Data from: Consequences of climatic thresholds for projecting fire activity and ecological change
- 负责人:
- DOI:
- doi:10.5061/dryad.82vs647
- 摘要:
- of uncertainty when anticipating future change. We investigated the impact of threshold relationships on our ability to project ecological change outsi
Data from: General models of ecological diversification. II. Simulations and empirical applications
- 负责人:
- DOI:
- doi:10.5061/dryad.621h4
- 摘要:
- y, functional ecology, and paleoecology. In general, these models can be represented by four basic processes, three that have driven causes and one that occurs throug
Data from: Ground squirrels (Rodentia, Sciuridae) of the late Cenozoic Meade Basin sequence: diversity and paleoecological implications
- 负责人:
- DOI:
- doi:10.5061/dryad.7h398
- 摘要:
- sequence, including the first regional records of Ammospermophilus. Based on dental morphology and the ecology of modern congeners, we interpret faunal change throug
Data from: Predicting the effects of increasing temporal scale on species composition, diversity, and rank-abundance distributions
- 负责人:
- DOI:
- doi:10.5061/dryad.1225
- 摘要:
- Paleoecological analyses that test for spatial or temporal variation in diversity must consider not only sampling and preservation bias, but al
Data from: Space can substitute for time in predicting climate-change effects on biodiversity
- 负责人:
- 关键词:
- Paleoecology;generalized dissimilarity modeling;global change;fossil pollen;Plantae;Late Quaternary
- DOI:
- doi:10.5061/dryad.d5f1r
- 摘要:
- “Space-for-time” substitution is widely used in biodiversity modeling to infer past or future trajectories of ecological systems from contemporary
Data from: Tracing the effects of eutrophication on molluscan communities in sediment cores: outbreaks of an opportunistic species coincide
- 负责人:
- DOI:
- doi:10.5061/dryad.84g36m4
- 摘要:
- Estimating the effects and timing of anthropogenic impacts on the composition of macrobenthic communities is challenging because early 20th century
Data from: Intraspecific variation in cephalopod conchs changes during ontogeny: perspectives from three-dimensional morphometry
- 负责人:
- DOI:
- doi:10.5061/dryad.4cb86
- 摘要:
- in paleontology such as community paleoecology, biostratigraphy, and biogeography. However, intraspecific variation is rarely studied in ectocochleate cephal