筛选
科学数据
统计数据
共检索到126条 ,权限内显示50条;
Bicol Multipurpose Survey (BMS), 1983: [Philippines];;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr06889
- 摘要：
- to examine the impact not only of the various development projects of the BRBDP such as irrigation, electricity, and road repair, but also the economic, soci
Bicol Multipurpose Survey (BMS), 1983: [Philippines];;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr06889.v1
- 摘要：
- to examine the impact not only of the various development projects of the BRBDP such as irrigation, electricity, and road repair, but also the economic, soci
Data from: Acclimation of leaf traits in seasonal light environments: are non-native species more plastic?
- 负责人：
- DOI：
- doi:10.5061/dryad.nf85s5k
- 摘要：
- t this plasticity may allow them to assimilate more carbon in the same environment. 3. We measured leaf traits and photosynthetic capacity of 17 native and 13
Data from: Effects of divergent migratory strategies on access to resources for Cape buffalo (Syncerus caffer caffer)
- 负责人：
- 关键词：
- residency;forage characteristics;Cape buffalo;Migration;Syncerus caffer caffer;flooding;present
- DOI：
- doi:10.5061/dryad.7bm4d
- 摘要：
- smaller home ranges during the rainy season and lived in smaller herds than migrants. Enforced residency could have decreased carrying capacity
Data from: The adsorption features between insecticidal crystal protein and Nano-Mg(OH)2
- 负责人：
- 关键词：
- Nano-Mg(OH)2;Adsorption isotherm;Insecticidal protein;Adsorption kinetics;Adsorption thermodynamics
- DOI：
- doi:10.5061/dryad.08v2c
- 摘要：
- tivity. In this work, the adsorption features of insecticidal protein by nano-Mg(OH)2 have been studied. The adsorption capacity could achieve as high as 136
Data from: Root effect haemoglobins in fish may greatly enhance general oxygen delivery relative to other vertebrates
- 负责人：
- 关键词：
- Root effect;Bohr effect;oxygen equilibrium curve;oxygen delivery;Oncorhynchus mykiss;red blood cell
- DOI：
- doi:10.5061/dryad.d0325
- 摘要：
- ). A reduction in pH reduces both Hb-O2 affinity (Bohr effect) and carrying capacity (Root effect). This, combined with a large arterial-venous pH change (?pHa
Data from: Evolution at the edge of expanding populations
- 负责人：
- DOI：
- doi:10.5061/dryad.2dd0315
- 摘要：
- ming expansion (v) results from an interplay of growth (r) and dispersal (D) and is independent of the carrying capacity: v=2sqrt(rD). A mutant can take ove
Data from: Environmental heterogeneity dynamics drive plant diversity on oceanic islands
- 负责人：
- DOI：
- doi:10.5061/dryad.6hdr7sqx4
- 摘要：
- t environmental factors shaping the ecology and evolution of insular biota follow a hump-shaped trend over the island’s life span and drive dynamics in carrying capacity
Data from: Spatial variation buffers temporal fluctuations in early juvenile survival for an endangered Pacific salmon
- 负责人：
- 关键词：
- Chinook salmon juvenile survival Portfolio effect random effects hierarchical model population synchrony average pairwise correlation
- DOI：
- doi:10.5061/dryad.36p54
- 摘要：
- that future sampling of this metapopulation employ a repeated-measure sampling design to improve estimation of early juvenile carrying capacity.
Data from: Angiosperm wood structure: global patterns in vessel anatomy and their relationship to wood density and potential conductivity
- 负责人：
- DOI：
- doi:10.5061/dryad.1138
- 摘要：
- o affect KS, and both F and DN should influence mechanical strength, capacitance, and construction costs. Improved theory and quantification are nee
