筛选
科学数据
统计数据
共检索到62条 ,权限内显示50条;
Data from: Diversity-dependent evolutionary rates in early Paleozoic zooplankton
- 负责人：
- DOI：
- doi:10.5061/dryad.fq7h2
- 摘要：
- s emerged on the importance of diversity-dependence of evolutionary rates. Here we analyse the species-level fossil record of early Paleozoic graptoloi
Data from: Local and global abundance associated with extinction risk in late Paleozoic and early Mesozoic gastropods
- 负责人：
- DOI：
- doi:10.5061/dryad.8330
- 摘要：
- ly used as the null hypothesis for statistical convenience. Survivorship patterns in late Paleozoic and early Mesozoic gastropods suggest that abundance ha
Data from: The effect of taxonomic corrections on Phanerozoic generic richness trends in marine bivalves with a discussion on the clade’s overal
- 负责人：
- DOI：
- doi:10.5061/dryad.2ph0t
- 摘要：
- and substantial diversification through the Ordovician, followed by a Paleozoic plateau, a Mesozoic high, and Cenozoic diversification after a small reduction
Data from: The nearshore cradle of early vertebrate diversification
- 负责人：
- DOI：
- doi:10.5061/dryad.g08m87q
- 摘要：
- vertebrate occurrence and habitat datasets spanning the middle Paleozoic (480 million to 360 million years ago) and found that early vertebrate clades, bot
Data from: Virtual reconstruction of endocast anatomy in early ray-finned fishes (Osteichthyes: Actinopterygii)
- 负责人：
- DOI：
- doi:10.5061/dryad.6j13r
- 摘要：
- for the Paleozoic actinopterygian fishes Mimipiscis and Kentuckia, which serve as key representatives of anatomically primitive, early ray fins in analyses of ea
Data from: Trends in shell fragmentation as evidence of mid- Paleozoic changes in marine predation
- 负责人：
- DOI：
- doi:10.5061/dryad.3372j
- 摘要：
- e good indicators of durophagous predation. Using such angular shell fragments as a predation proxy, we analyze data from 57 European Paleozoic local
Data from: The role of preservation on the quantification of morphology and patterns of disparity within Paleozoic echinoderms
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.m5t20
- 摘要：
- data sets describing disparity in Paleozoic crinoids and blastozoans. Characters were sequentially excluded from the analyses following progressive taphonomic loss
Data from: Taphonomic biases in the insect fossil record: shifts in articulation over geologic time
- 负责人：
- DOI：
- doi:10.5061/dryad.p28c8
- 摘要：
- articulated bodies or isolated wings; articulated specimens with a body implied a generally higher quality of preservation. Paleozoic and Triassic insect
Data from: Compositional turnover and ecological changes related to the waxing and waning of glaciers during the Late Paleozoic ice age in ic
- 负责人：
- DOI：
- doi:10.5061/dryad.04gj1
- 摘要：
- The late Paleozoic ice age (LPIA) had a profound effect on the biota. Despite much research having been focused on paleotropical regions or global
Data from: The phylogenetic trunk: maximal inclusion of taxa with missing data in an analysis of the Lepospondyli (Vertebrata, Tetrapoda)
- 负责人：
- DOI：
- doi:10.5061/dryad.627
- 摘要：
- d in an analysis of the Paleozoic Lepospondyli. A single most parsimonious tree, or trunk, is found after removal of one taxon identified as being problematic. The 38 trees
