Two New Clerodane Diterpenes from the New Zealand Marine Sponge Raspailia sp.

1998 ◽  
Vol 51 (12) ◽  
pp. 1097 ◽  
Author(s):  
Lyndon M. West ◽  
Peter T. Northcote ◽  
Chris N. Battershill
Keyword(s):  
New Zealand ◽  
Marine Sponge ◽  
Spectroscopic Methods ◽  
The South ◽  
Clerodane Diterpenes

Two new cis-ring fused clerodane diterpenes, raspailenone (1) and raspailol (2), have been isolated from a Raspailia species collected from subtidal waters of the South Island of New Zealand. The structures of the two compounds have been established by spectroscopic methods.

Avarol and Related Compounds from the New Zealand Marine Sponge Dysidea sp.

1997 ◽  
Vol 50 (4) ◽  
pp. 341 ◽  
Author(s):  
Michael Stewart ◽  
Patrick M. Fell ◽  
John W. Blunt ◽  
Murray H. G. Munro
Keyword(s):  
New Zealand ◽  
Marine Sponge ◽  
Spectroscopic Methods ◽  
New Compounds ◽  
Related Compounds

Bioassay and t.l.c. guided separation of extracts from the New Zealand marine sponge Dysidea sp. has led to the isolation of avarol (1), six other known compounds (2)–(4) and (6)–(8), and seven new compounds (9)–(15). All but one of these, compound (8), are related to avarol. The structures of all the compounds have been established by spectroscopic methods.

Literary Histories

2018 ◽  
Author(s):  
Eva-Marie Kröller
Keyword(s):  
New Zealand ◽  
Collective Identity ◽  
Literary History ◽  
English Language ◽  
South Pacific ◽  
The South ◽  
Cultural Elite ◽  
Historical Methodology ◽  
Literary Histories

This chapter discusses national literary histories in Australia, Canada, New Zealand, and the South Pacific and summarises the book's main findings regarding the construction and revision of narratives of national identity since 1950. In colonial and postcolonial cultures, literary history is often based on a paradox that says much about their evolving sense of collective identity, but perhaps even more about the strains within it. The chapter considers the complications typical of postcolonial literary history by focusing on the conflict between collective celebration and its refutation. It examines three issues relating to the histories of English-language fiction in Australia, Canada, New Zealand, and the South Pacific: problems of chronology and beginnings, with a special emphasis on Indigenous peoples; the role of the cultural elite and the history wars in the Australian context; and the influence of postcolonial networks on historical methodology.

scholarly journals Exploring the Role of Family and School as Spaces for 1.5 Generation South Korean’s Adjustment and Identity Negotiation in New Zealand: A Qualitative Study

2020 ◽  
Vol 17 (12) ◽  
pp. 4408
Author(s):  
Su Yeon Roh ◽  
Ik Young Chang
Keyword(s):  
New Zealand ◽  
Identity Negotiation ◽  
Identity Status ◽  
Traditional Values ◽  
The South ◽  
1.5 Generation ◽  
South Korean ◽  
The Family ◽  
Home And School ◽  
At Home

To date, the majority of research on migrant identity negotiation and adjustment has primarily focused on adults. However, identity- and adjustment-related issues linked with global migration are not only related to those who have recently arrived, but are also relevant for their subsequent descendants. Consequently, there is increasing recognition by that as a particular group, the “1.5 generation” who were born in their home country but came to new countries in early childhood and were educated there. This research, therefore, investigates 1.5 generation South Koreans’ adjustment and identity status in New Zealand. More specifically, this study explores two vital social spaces—family and school—which play a pivotal role in modulating 1.5 generation’s identity and adjustment in New Zealand. Drawing upon in-depth interviewing with twenty-five 1.5 generation Korean-New Zealanders, this paper reveals that there are two different experiences at home and school; (1) the family is argued to serve as a key space where the South Korean 1.5 generation confirms and retains their ethnic identity through experiences and embodiments of South Korean traditional values, but (2) school is almost the only space where the South Korean 1.5 generation in New Zealand can acquire the cultural tools of mainstream society through interaction with English speaking local peers and adults. Within this space, the South Korean 1.5 generation experiences the transformation of an ethnic sense of identity which is strongly constructed at home via the family. Overall, the paper discusses that 1.5 generation South Koreans experience a complex and contradictory process in negotiating their identity and adjusting into New Zealand through different involvement at home and school.

Surface erosion assessment in the South-Canterbury downlands, New Zealand using 137Cs distribution

Soil Research ◽  
1995 ◽  
Vol 33 (5) ◽  
pp. 787 ◽  
Author(s):  
LR Basher ◽  
KM Matthews ◽  
L Zhi
Keyword(s):  
New Zealand ◽  
Mean Value ◽  
Slope Position ◽  
Surface Erosion ◽  
The South ◽  
Erosion And Deposition ◽  
Erosion Rates ◽  
Land Use Types ◽  
Radionuclide Tracer

Redistribution of the radionuclide tracer 137Cs was used to examine the pattern of erosion and deposition at two sites with contrasting long-term land uses (pasture and cropping) in the South Canterbury downlands, New Zealand. There were clear differences between the two land use types in variation in 137Cs concentrations and areal activity, erosion rates and topsoil depth variability. Erosion and deposition have resulted in greater variability and lower mean levels of 137Cs areal activity under cropping (46.3 mBq cm-2) than pasture (55.0 mBq cm-2). At the cropping site, erosion and deposition roughly balanced with the mean value over all sampling sites, suggesting no net soil loss, but considerable redistribution of soil within paddocks. At the pasture site results suggested slight net deposition. There was evidence for both sheet/rill and wind erosion being important in soil redistribution. While there was no difference in mean topsoil depth between pasture and cropping, there were significant differences with slope position. At the pasture site, there was little variation of topsoil depth with slope position, except for swales which tended to be deeper, whereas at the cropping site there was considerable variation in topsoil depth with slope position. Topsoil depth was a poor indicator of erosion status.

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