Effects of temperature on respiration of Notophthalmus viridescens, the red-spotted newt
โ Scribed by Pitkin, Ruthanne Batcheller
- Book ID
- 122653586
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 402 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0300-9629
No coin nor oath required. For personal study only.
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Sodium influx and efflux of the red-spotted newt, Notophthalmus viridescens, at two pHs were investigated in efts and adults in water and on land. The sodium efflux rate constant was not affected by pH. Efflux was generally greater under aquatic than terrestrial conditions, and for efts than for adu
The sexual behaviour of the red-spotted newt, No~ophthalmus viridescens, is described. The male can adopt one of two types of behaviour depending on the initial responsiveness of the female. If she is responsive, the male performs a brief lateral (or hula) display, at the end of which one or more sp