筛选
科学数据
统计数据
共检索到78条 ,权限内显示50条;
Data from: Soil fauna responses to invasive alien plants are determined by trophic groups and habitat structure: a global meta-analysis
- 负责人:
- DOI:
- doi:10.5061/dryad.nr2250b
- 摘要:
- h detritus-based and live root-based trophic pathways. Abundances of predators and microbivores did not respond to the presence of IAS irrespe
Data from: Coexistence through mutualist-dependent reversal of competitive hierarchies
- 负责人:
- DOI:
- doi:10.5061/dryad.7j2c1
- 摘要:
- Mechanisms that allow for the coexistence of two competing species that share a trophic level can be broadly divided into those that prevent
Data from: Ecological mechanisms and phylogeny shape invertebrate stoichiometry: a test using detritus-based communities across Central
- 负责人:
- DOI:
- doi:10.5061/dryad.3cd2611
- 摘要:
- 1. Stoichiometric differences among organisms can affect trophic interactions and rates of nutrient cycling within ecosystems. However, we sti
Data from: Life in the unthinking depths: energetic constraints on encephalization in marine fishes
- 负责人:
- DOI:
- doi:10.5061/dryad.h6p22
- 摘要:
- brain size decreases with depth, however, we also recover a negative correlation between trophic level and encephalization within the mesopelagic zone
Data from: Salinization triggers a trophic cascade in experimental freshwater communities with varying food-chain length
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.rt8n4
- 摘要:
- then induce a trophic cascade. We tested this hypothesis in outdoor mesocosms containing filamentous algae, periphyton, phytoplankton, zooplankton, seve
Data from: Prevalence of pelagic dependence among coral reef predators across an atoll seascape.
- 负责人:
- DOI:
- doi:10.5061/dryad.7jj53hb
- 摘要:
- target species biomass at assumed trophic levels 3-5 were selected for analysis. Data were derived from carbon (?13C), nitrogen (?15N) and sulfur (?34S
Data from: Prey state shapes the effects of temporal variation in predation risk
- 负责人:
- DOI:
- doi:10.5061/dryad.86n98
- 摘要:
- ) responses to risk may illuminate the context dependency of trait-mediated trophic cascades and help explain variation in food chain length.
Data from: Intricate trophic links between threatened vertebrates confined to a small island in the Atlantic Ocean
- 负责人:
- DOI:
- doi:10.5061/dryad.sp10dk0
- 摘要:
- of species. Here we show, in a small Atlantic island (Raso) in the Cabo Verde Archipelago, using DNA metabarcoding, the extent of trophic dependence
Data from: Highly resolved early Eocene food webs show development of modern trophic structure after the end-Cretaceous extinction
- 负责人:
- DOI:
- doi:10.5061/dryad.ps0f0
- 摘要:
- e suggests that modern trophic organization developed along with the modern Messel biota during an 18 Myr interval of dramatic post-extinction change
Data from: Geographic shifts in the effects of habitat size on trophic structure and decomposition
- 负责人:
- DOI:
- doi:10.5061/dryad.fq18t
- 摘要:
- meliad phytotelmata of varying sizes to determine the relationships between habitat size, trophic structure and decomposition over a wide geographic