筛选
科学数据
统计数据
共检索到113条 ,权限内显示50条;
Data from: Seed traits, not density or distance from parent, determine seed predation and establishment in an Afrotropical forest
- 负责人：
- DOI：
- doi:10.5061/dryad.qb35fd8
- 摘要：
- Seed predators drive patterns in seed mortality and seedling establishment and are posited to contribute to the maintenance
Data from: Temporal change and determinants of maternal reproductive success in an expanding oak forest stand
- 负责人：
- DOI：
- doi:10.5061/dryad.3j33t
- 摘要：
- . An overall seedling mortality of 69% generated considerable reshuffling in the fertility ranking of individual trees. Non-dispersal more than doubled
Data from: Biogeographic variation of distance-dependent effects in an invasive tree species
- 负责人：
- 关键词：
- pathogens;biological invasions;Triadica sebifera;Janzen-Connell effect;herbivores;natural enemies
- DOI：
- doi:10.5061/dryad.t952j0k
- 摘要：
- the invasive tree Triadica sebifera escaped distance?dependent mortality when introduced to the US from China, and examine the roles of natural enemies in native
Data from: To bee or not to bee: the “raison d’être” of toxic secondary compounds in the pollen of Boraginaceae
- 负责人：
- DOI：
- doi:10.5061/dryad.qbzkh18f4
- 摘要：
- er of days alive (Days_alive) and whether mortality occurred (Death = 1) larva.
Data from: From canopy to seed: loss of snow drives directional changes in forest composition
- 负责人：
- DOI：
- doi:10.5061/dryad.23420f6
- 摘要：
- mortality due to fine root death during soil freezing events following warmer winters and the loss of insulating snowpack. Here, we examine the effect
Road kill vertebrates southcentral Kansas 1980's
- 负责人：
- DOI：
- doi:10.17632/mbrgjzbz5n
- 摘要：
- esent or not (Q), water (R) and barn (S). The methodology led to high accuracy in number of animals found, a particular high mortality frequency for box
Road kill vertebrates southcentral Kansas 1980's
- 负责人：
- DOI：
- doi:10.17632/mbrgjzbz5n.1
- 摘要：
- esent or not (Q), water (R) and barn (S). The methodology led to high accuracy in number of animals found, a particular high mortality frequency for box
Data from: Frost maintains forests and grasslands as alternate states in a montane tropical forest-grassland mosaic; but alien tree
- 负责人：
- DOI：
- doi:10.5061/dryad.4n7n883
- 摘要：
- ge to tree establishment. However, irrespective of soil type, native seedlings in grasslands incurred high mortality fol-lowing winter frosts and free
Use of remotely sensed imagery to map sudden oak death (Phytophthora ramorum) in the Santa Cruz Mountains
- 负责人：
- 关键词：
- Geographic Information Science and Technology sudden oak death Santa Cruz Phytophthora ramorum ramorum blight Landsat
- DOI：
- doi:10.25549/usctheses-c3-428759
- 摘要：
- gely escaped Sudden Oak Death infestation and one area with high tree mortality that was not previously identified as Sudden Oak Death. However, the methodology
Data from: Growth responses to soil water potential indirectly shape local species distributions of tropical forest seedlings
- 负责人：
- DOI：
- doi:10.5061/dryad.1023m1d
- 摘要：
- ge’). Mortality rates declined with seedling size for all species. Thus, seedling growth responses to SWP indirectly shaped local species distributions by influencing
