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Data from: Porosity and water vapor conductance of two Troodon formosus eggs an assessment of incubation strategy in a maniraptoran dinosaur
- 负责人：
- DOI：
- doi:10.5061/dryad.mf103
- 摘要：
- . A geometric model composed of a hemisphere, cone, and paraboloid was used to estimate total and zonal volumes and surface areas. The 138 × 67 mm idealized Troodon egg
Data from: Effects of increased flight on the energetics and life history of the butterfly Speyeria mormonia
- 负责人：
- DOI：
- doi:10.5061/dryad.ts705
- 摘要：
- . We measured body mass (storage), resting metabolic rate and lifespan (repair and maintenance), flight metabolic rate (flight capacity), egg
Data from: Sperm use economy of honeybee (Apis mellifera) queens
- 负责人：
- DOI：
- doi:10.5061/dryad.7nh16
- 摘要：
- . We examined sperm use in naturally mated queens of different ages and in queens artificially inseminated with different volumes of semen. We found that queens
Data from: Egg size and the adaptive capacity of early life history traits in Chinook salmon (Oncorhynchus tshawytscha)
- 负责人：
- DOI：
- doi:10.5061/dryad.r4ps0
- 摘要：
- can adapt to changing thermal environments. We investigated the effect of egg size on the among and within population variation in early life history
Latitudinal variation in biophysical characteristics of avian eggshells to cope with differential effects of solar radiation. [Dataset]
- 负责人：
- Digital.CSIC;;Digital.CSIC
- 关键词：
- Biogeographical pattern Biophysical mechanisms Charadrius alexandrinus Egg coloration Egg size Latitudinal gradient UV protection
- DOI：
- doi:10.20350/digitalcsic/8540
- 摘要：
- . In addition, the effect of coloration on thermoregulation should change with egg size, as smaller eggs have higher surface-volume ratios and greater convective
Data from: The shape of avian eggs: assessment of a novel metric for quantifying eggshell conicality
- 负责人：
- DOI：
- doi:10.5061/dryad.zcrjdfn7s
- 摘要：
- to structural integrity, surface-area to volume ratio, egg mobility/stability, nesting behavior, and embryonic development, our proposed measure of conicality could prove
Data from: The optimization of fermentation conditions for producing cellulase of Bacillus amyloliquefaciens and its application to goose feed
- 负责人：
- DOI：
- doi:10.5061/dryad.27j11
- 摘要：
- °C, the initial pH of 7.0, the incubation time of 72?h and the loaded liquid volume of 75?ml per 250?ml. The effects of each factor on producing cellulase
Data from: Host responses to foreign eggs across the avian visual color space
- 负责人：
- DOI：
- doi:10.5061/dryad.q293c9g
- 摘要：
- and cognitive mechanisms are not sufficiently understood. Historically, most studies of host egg discrimination assumed that hosts rejected a parasite’s egg from their nest
Data from: A treefrog with reproductive mode plasticity reveals a changing balance of selection for non-aquatic egg-laying
- 负责人：
- DOI：
- doi:10.5061/dryad.8j1hb
- 摘要：
- st experimental comparison of the selective agents that shape adult oviposition behavior and embryo developmental capacity. I quantified the sources and strength of arboreal
Data from: A phylogenetic analysis of egg size, clutch size, spawning mode, adult body size, and latitude in reef fishes
- 负责人：
- DOI：
- doi:10.5061/dryad.7g4c9
- 摘要：
- Theoretical treatments of egg size in fishes suggest that constraints on reproductive output should create trade-offs between the size and numb
