Pelorus Sound is typical of New Zealand coastal locations, i.e. there is a semi-diurnal tide modulated on a spring-neap cycle, generated by the superposition of M2 (lunar, semi-diurnal) and S2 (solar, semi-diurnal) tidal constituents. Other tidal constituents, notably N2 (semi-diurnal, generated by the ellipticity of the moon’s orbit), introduce further modulation, meaning that the spring-neap cycle is not exactly repeated. The tidal range varies between at neap and at spring. (These values are calculated from a sea level time series, July 1997 – February 1998, at Pelorus Sound entrance.) The propagation of this tidal signal into Pelorus Sound has not been well
The Spinning-Woman by the Spring The Spinning-Woman by the Spring The Spinning-Woman by the Spring or "The Kind and the Unkind Girls" is a widespread, traditional folk tale, known throughout Europe and in certain regions of Asia, including Indonesia. The tale is cataloged as AT 480 in the international Folktale catalog. Two stepsisters are, one after another, sent out to serve in the house of a witch, where they are assigned what appear to be difficult or impossible tasks. For instance, they are tasked to carry water with a sieve. The kind girl, however, obeys requests from grateful animals and learns from the birds' song