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共检索到1388条 ,权限内显示50条;
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Data from: Of 11 candidate steroids, corticosterone concentration standardized for mass is the most reliable steroid-biomarker of nutritional stress
- 负责人:
- DOI:
- doi:10.5061/dryad.83533nh
- 摘要:
- t exposure to stress can be compared among different feather types when corticosterone concentrations are standardized by feather mass.
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Data from: Tissue-specific carbon concentration, carbon stock, and distribution in Cunninghamia lanceolata (Lamb.) Hookplantations at var
- 负责人:
- DOI:
- doi:10.5061/dryad.61pm78v
- 摘要:
- of C stock for Chinese fir plantations at different developmental stages. Specifically, we focused on assessing tissue-specific C concentrations and C dynamic
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Birds as indicators of contaminants in the Great Lakes - Egg Contaminants
- 负责人:
- DOI:
- doi:10.5066/f7k64g5h
- 摘要:
- Tree swallows, Tachycineta bicolor, were sampled across the Great Lakes basin in 2010-2015 to provide a system-wide assessment of current exposure to
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Data from: Morphological and mechanical properties of the human triceps surae aponeuroses taken from elderly cadavers: implications for muscle-tendon
- 负责人:
- DOI:
- doi:10.5061/dryad.s0k808d
- 摘要:
- and lateralis, medial and lateral parts of soleus; proximal, middle, and distal sites each, 2-4 cm × 2-4 cm). Aponeurosis thickness was measured using a digital
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Data from: Eggshell biliverdin concentration does not sufficiently predict eggshell coloration
- 负责人:
- DOI:
- doi:10.5061/dryad.q2t70
- 摘要:
- , eggshell thickness, concentration of carotenoids in the yolk, and concentration of lysozyme in the albumen to capture variation in egg quality. We found that throug
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Data from: An integrated occupancy and space-use model to predict abundance of imperfectly detected, territorial vertebrates
- 负责人:
- DOI:
- doi:10.5061/dryad.4ff53
- 摘要:
- ven habitat (i.e., density). For many animals, occupancy and density may be determined by distinct ecological processes. Here we develop a nove
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Data from: Three-dimensional trajectories and network analyses of group behaviour within chimney swift flocks during approaches to the roost
- 负责人:
- DOI:
- doi:10.5061/dryad.p68f8
- 摘要:
- the chimney entry zone is more or less cooperative than the surrounding flock, and whether the characteristic subgroup size is constant or varies with flock
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Data from: Spatial variability in soil organic carbon in a tropical montane landscape: associations between soil organic carbon and land use
- 负责人:
- DOI:
- doi:10.5061/dryad.f4m6k
- 摘要:
- , aimed at assessing the spatial variability in SOC concentrations and stocks, as well as the relationships of SOC with land-use types, soil properties
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Data from: Mortality versus survival in drought?affected Aleppo pine forest depends on the extent of rock cover and soil stoniness
- 负责人:
- DOI:
- doi:10.5061/dryad.92dj50c
- 摘要:
- at the dry season (-2.8 MPa, vs. -2.3 MPa in non-stressed trees), shorter needles (5.5 vs. 7.7 mm) and lower chlorophyll content (0.6 vs. 1 mg g-1 dw). Trends
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Data from: Dynamics of adaptation in experimental yeast populations exposed to gradual and abrupt change in heavy metal concentration
- 负责人:
- DOI:
- doi:10.5061/dryad.84c25
- 摘要:
- intracellular concentrations of this metal. In contrast, for the essential metals nickel and zinc different genotypes are selected at different concentrations