The relationship between total non-haem, ferritin and haemosiderin iron in larvae of Southern Hemisphere lampreys (Geotria australis andMordacia mordax)

1985 ◽  
Vol 156 (2) ◽  
pp. 269-276 ◽  
Author(s):  
D. J. Macey ◽  
S. R. Smalley ◽  
I. C. Potter ◽  
M. H. Cake
1995 ◽  
Vol 100 (3) ◽  
pp. 413-422 ◽  
Author(s):  
J.Michael Conlon ◽  
Per F. Nielsen ◽  
John H. Youson ◽  
Ian C. Potter

1994 ◽  
Vol 45 (7) ◽  
pp. 1557 ◽  
Author(s):  
I Kuhnel

This study examines the relationship between the Southern Oscillation Index and the sugarcane yield anomalies at 27 mills in north-eastern Australia (Queensland) for the period 1950-1989. The major results of this work indicate that the SO1 alone seems to have only a limited value as predictor of total sugarcane yields over large areas (i.e. the whole of Queensland). However, on a smaller scale, the SO1 appears to be a useful indicator of yields for the northern sugarcane districts. In these northern areas, the highest correlations with the SO1 are reached during the southern hemisphere spring and summer months 6 to 11 months prior to the harvest. They are negative and explain about 40% of the total variance. They also suggest that a positive SO1 during the spring and summer months tends to be followed by lower-than-normal yields at the following harvest and vice versa. This signal is rather robust and withstands rigorous significance testing. Moreover, it appears that the relationship between the SO1 and the sugarcane yields has been relatively strong and stable for the past 40 years, but weakened substantially during the 1930-1940 period.


1995 ◽  
Vol 148 ◽  
pp. 365-369
Author(s):  
S. D. Wiramihardja ◽  
B. Hidayat ◽  
I. Tejawijaya ◽  
Hakim ◽  
L. Malasan

One of the programs conducted with the Bosscha Schmidt telescope is the study of loose star groupings and extended galactic clusters in the southern hemisphere (The 1963; Hidayat & Wiramihardja 1978; Hidayat et al. 1994). The aims of the study are, in short, to: 1.investigate or to confirm the physical reality of the loose groupings.2.study the relationship between extended clusters or loose groupings with their environment.3.derive their physical parameters which ultimately can be used to construct the luminosity functions of the objects.The purpose of the present paper is to present one of our results for the extended cluster OCL 1104-584 (NGC 3532). The results of studies of loosegrouping objects taken from the list of Loden (1979) will be presented elsewhere.


1990 ◽  
Vol 8 (5) ◽  
pp. 409-417 ◽  
Author(s):  
J. F. Leatherland ◽  
D. J. Macey ◽  
R. W. Hilliard ◽  
A. Leatherland ◽  
I. C. Potter

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