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共检索到3159条 ,权限内显示50条;
Data from: Body height and immune efficacy: testing body stature as a signal of biological quality
- 负责人：
- DOI：
- doi:10.5061/dryad.2vn0d
- 摘要：
- According to the good genes hypothesis and energy allocation theory, human adult body height may reflect biological quality. An important aspect
Data from: Prediction of maize grain yield before maturity using improved temporal height estimates of unmanned aerial systems
- 负责人：
- 关键词：
- 2017;Zea mays L.
- DOI：
- doi:10.5061/dryad.3295k54
- 摘要：
- d highly repeatable (R?> 60%) height estimates, increasing the genetic variance explained (10–40%) over traditional terminal plant height
Data from: Allometry and growth of eight tree taxa in United Kingdom woodlands
- 负责人：
- DOI：
- doi:10.5061/dryad.2c1s7
- 摘要：
- to the allometric relationships between trunk diameter, height, crown height, crown radius and trunk radial growth rate to the tree’s ligh
Data from: Aspiration-based coevolution of link weights promotes cooperation in the spatial prisoner's dilemma game
- 负责人：
- DOI：
- doi:10.5061/dryad.sq8gc87
- 摘要：
- In this article, we propose an aspiration-based coevolution of link weights, and we explore how this affects the evolution of cooperation
Data from: Drone?based structure?from?motion photogrammetry captures grassland sward height variability
- 负责人：
- DOI：
- doi:10.5061/dryad.2q8m903
- 摘要：
- ?based measurements of sward heights were compared with manual sward height data captured on the same day. This novel source of vegetation
Data from: Effects of tree architecture on pollen dispersal and mating patterns in Abies pinsapo Boiss. (Pinaceae)
- 负责人：
- DOI：
- doi:10.5061/dryad.f0d93
- 摘要：
- ween 3.5 and 11.9. We found an effect of tree height and relative crown height levels on mating parameters. A higher proportion of seeds with embryo (about 50
Data from: Plant neighbours rather than soil biota determine impact of an alien plant invader
- 负责人：
- DOI：
- doi:10.5061/dryad.3qn2r
- 摘要：
- ween the relative growth rates of C. stoebe and neighbouring community) and impact level (biomass of the neighbouring community relative to that in non-competition pots
Data from: Is bigger better? The relationship between size and reproduction in female Asian elephants
- 负责人：
- Crawley, J. A. H.
- DOI：
- doi:10.5061/dryad.21s8j
- 摘要：
- from a large population of semi-captive elephants in Myanmar to assess the relationships between size (height and weight), reproduction and survival
Data from: Environmental drivers of femaleness of an inter-Andean monoecious shrub
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.x69p8czfx
- 摘要：
- during first part of flowering season in two years, and measured their height, length and width. The femaleness index of each plant was determined
Data from: Varying selection differential throughout the climatic range of Norway spruce in Central Europe
- 负责人：
- DOI：
- doi:10.5061/dryad.877ts
- 摘要：
- tic variation of adaptive traits and force local adaptations. To understand the genetic capacity of Norway spruce populations in Central Europe, we analyzed variation of tree heights
