scholarly journals Rain-derived particles and CDOM distribution along the east coast of New Caledonia

2018 ◽  
Author(s):  
Rüdiger Röttgers ◽  
Robert J. Frouin ◽  
Cécile Dupouy ◽  
Farid Juillot ◽  
Jérôme Lefèvre ◽  
...  
Keyword(s):  
East Coast ◽  
New Caledonia

Redescription of Pseudogilquinia pillersi (Southwell, 1929) (Cestoda, Trypanorhyncha) from serranid and lethrinid fishes from New Caledonia and Australia

2007 ◽  
Vol 52 (3) ◽  
Author(s):  
Ian Beveridge ◽  
Claude Chauvet ◽  
Jean-Lou Justine
Keyword(s):  
Sri Lanka ◽  
Host Range ◽  
East Coast ◽  
New Caledonia ◽  
Epinephelus Coioides ◽  
North East ◽  
The North ◽  
Specific Variation ◽  
Epinephelus Malabaricus

AbstractPseudogilquinia pillersi (Southwell, 1929), a poorly known species of trypanorhynch, is redescribed from plerocerci collected from Epinephelus coioides (Hamilton, 1922), Epinephelus malabaricus (Bloch et Schneider, 1801) (Serranidae) and Plectropomus laevis (Lacépède, 1801) (Serranidae) off New Caledonia. These were compared with specimens from Lethrinus atkinsoni Seale, 1910 and Lethrinus miniatus (Forster, 1801) (Lethrinidae) off the north-east coast of Australia as well as syntypes from Protonibea diacantha (Lacépède, 1802) from Sri Lanka. Although size differences were found in parts of the scolex as well as in the sizes of the tentacular hooks, the hook arrangements were identical in all specimens. The differences observed were attributed provisionally to intra-specific variation across a wide geographic and host range.

scholarly journals First assessment of interchange of humpback whales between Oceania and the East coast of Australia

2020 ◽  
pp. 269-274
Author(s):  
Claire Garrigue ◽  
Trish Franklin ◽  
Rochelle Constantine ◽  
Kirsty Russell ◽  
Daniel Burns ◽  
...  
Keyword(s):  
New Zealand ◽  
East Coast ◽  
New Caledonia ◽  
South Pacific ◽  
French Polynesia ◽  
American Samoa ◽  
Individual Identification ◽  
Humpback Whales ◽  
Cook Island ◽  
Breeding Grounds

The interchange of individual humpback whales between the wintering grounds of Oceania (South Pacific) and the east coast of Australia weredocumented by individual identification photographs collected from 1999 to 2004. Interchange was assessed using regional catalogues of flukephotographs, totalling 672 individuals from Oceania (represented by New Zealand, New Caledonia, Vanuatu, Fiji, Samoa, Tonga, Niue, Cook Island,French Polynesia and American Samoa) and 1,242 individuals from Hervey Bay and Byron Bay representing the southbound and the northboundmigration along the east coast of Australia (EA). Overall, there were seven documented movements between EA and Oceania. Four instances ofmovement of four individuals were documented between EA and the closest breeding grounds of New Caledonia. A further three movements wererecorded between EA and a small catalogue (n = 13) from the New Zealand migratory corridor. In contrast, during this same period, 20 cases ofinterchange were documented among nine breeding grounds: French Polynesia, Cook Islands, Niue, American Samoa, Samoa, Tonga, Fiji, Vanuatuand New Caledonia. The low level of interchange between Oceania and the east coast of Australia has important implications for understanding thestock structure and abundance of humpback whales in the South Pacific.

scholarly journals “Moral Rubbish in Close Proximity”: Penal Colonization and Strategies of Distance in Australia and New Caledonia, c.1853–1897

2019 ◽  
Vol 64 (3) ◽  
pp. 445-471
Author(s):  
Briony Neilson
Keyword(s):  
Nineteenth Century ◽  
East Coast ◽  
New Caledonia ◽  
Moral Panic ◽  
Nation Building ◽  
Temporal Distance ◽  
Penal Colony ◽  
The Past ◽  
Close Proximity ◽  
Convict Transportation

AbstractIn the second half of the nineteenth century, the two convict-built European settler colonial projects in Oceania, French New Caledonia and British Australia, were geographically close yet ideologically distant. Observers in the Australian colonies regularly characterized French colonization as backward, inhumane, and uncivilized, often pointing to the penal colony in New Caledonia as evidence. Conversely, French commentators, while acknowledging that Britain's transportation of convicts to Australia had inspired their own penal colonial designs in the South Pacific, insisted that theirs was a significantly different venture, built on modern, carefully preconceived methods. Thus, both sides engaged in an active practice of denying comparability; a practice that historians, in neglecting the interconnections that existed between Australia and New Caledonia, have effectively perpetuated. This article draws attention to some of the strategies of spatial and temporal distance deployed by the Australian colonies in relation to the bagne in New Caledonia and examines the nation-building ends that these strategies served. It outlines the basic context and contours of the policy of convict transportation for the British and the French and analyses discursive attempts to emphasize the distinctions between Australia and New Caledonia. Particular focus is placed on the moral panic in Australian newspapers about the alleged dangerous proximity of New Caledonia to the east coast of Australia. I argue that this moral panic arose at a time when Britain's colonies in Australia, in the process of being granted autonomy and not yet unified as a federated nation, sought recognition as reputable settlements of morally virtuous populations. The panic simultaneously emphasized the New Caledonian penal colony's geographical closeness to and ideological distance from Australia, thereby enabling Australia's own penal history to be safely quarantined in the past.

An interesting occurrence of lawsonite in glaucophane-bearing rocks from New Caledonia

1937 ◽  
Vol 24 (157) ◽  
pp. 534-537 ◽  
Author(s):  
Germaine A. Joplin
Keyword(s):  
East Coast ◽  
New Caledonia ◽  
The Other ◽  
Coarse Grained ◽  
Glaucophane Schist ◽  
North East ◽  
The North ◽  
Small Collection ◽  
Plutonic Rocks

The writer has recently described a small collection of glaucophane- schists from the Diahot valley and the north-east coast of New Caledonia (Jensen, 1936), and four of these contain lawsonite.Lacroix (1897) has recorded lawsonite from New Caledonia, but the occurrence seems worthy of further mention as in two cases the lawsonite is found to be pseudomorphing plagioclase in doleritic rocks which show a relict ophitic fabric. So far as the writer is aware, such an occurrence of lawsonite pseudomorpbing felspar has not been recorded, though Lacroix figures a glaucophane-schist from Corsica which suggests this structure. The other two lawsonitebearing rocks from New Caledonia seem to have been coarse-grained plutonic rocks and probably never had an ophitic fabric.

New Caledonia

2021 ◽  
pp. 110-126
Author(s):  
Ryan D. Griffiths
Keyword(s):  
Ethnic Groups ◽  
East Coast ◽  
New Caledonia ◽  
The Other ◽  
Civil Resistance ◽  
White Settler ◽  
Indigenous Group ◽  
New Period ◽  
The 1960S ◽  
Cultural Movement

This chapter focuses on New Caledonia, an example of a decolonial movement. It tracks the development of the movement since the 1960s and follows the different tactics it used at different points in time. The chapter also elaborates the tactics of compellence of New Caledonia, which involved nonviolent civil resistance, the use of violence, and electoral capture. It details how French democracy gradually enfranchised the indigenous group, the Kanaks, and gave them political voice. The chapter presents the independence effort in New Caledonia led by the Kanaks and other ethnic groups including immigrants from France, elements of the white settler community, and Wallisians. It then introduces a new period of cultural movement known as the Kanak Awakening, and its greatest leader, Jean-Marie Tjibaou from the east coast of Grand Terre. Ultimately, the chapter argues that Caledonia differs most from the other movements in this study, for, unlike them, it is classified as a non-self-governing territory and therefore eligible for independence via the path of decolonization.

scholarly journals The <i>M</i><sub>w</sub> 7.5 Tadine (Maré, Loyalty Islands) earthquake and related tsunami of 5 December 2018: seismotectonic context and numerical modeling

2021 ◽  
Vol 21 (11) ◽  
pp. 3489-3508
Author(s):  
Jean Roger ◽  
Bernard Pelletier ◽  
Maxime Duphil ◽  
Jérôme Lefèvre ◽  
Jérôme Aucan ◽  
...  
Keyword(s):  
Wave Amplitude ◽  
East Coast ◽  
Fault Plane ◽  
New Caledonia ◽  
Integrated System ◽  
Plane Geometry ◽  
Deformation Model ◽  
Tsunami Generation ◽  
Slip Model ◽  
Source Modeling

Abstract. On 5 December 2018, a magnitude Mw 7.5 earthquake occurred southeast of Maré, an island of the Loyalty Islands archipelago, New Caledonia. This earthquake is located at the junction between the plunging Loyalty Ridge and the southern part of the Vanuatu Arc, in a tectonically complex and very active area regularly subjected to strong seismic crises and earthquakes higher than magnitude 7 and up to 8. Widely felt in New Caledonia, it was immediately followed by a tsunami warning, confirmed shortly after by a first wave arrival at the Loyalty Islands tide gauges (Maré and Lifou), and then along the east coast of Grande Terre of New Caledonia and in several islands of the Vanuatu Archipelago. Two solutions of the seafloor initial deformation are considered for tsunami generation modeling, one using a non-uniform finite-source model from USGS and the other being a uniform slip model built from the Global Centroid Moment Tensor (GCMT) solution, with the geological knowledge of the region and empirical laws establishing relationships between the moment magnitude and the fault plane geometry. Both tsunami generation and propagation are simulated using the Semi-implicit Cross-scale Hydroscience Integrated System Model (SCHISM), an open-source modeling code solving the shallow-water equations on an unstructured grid allowing refinement in many critical areas. The results of numerical simulations are compared to tide gauge records, field observations and testimonials from 2018. Careful inspection of wave amplitude and wave energy maps for the two simulated scenarios shows clearly that the heterogeneous deformation model is inappropriate, while it raises the importance of the fault plane geometry and azimuth for tsunami amplitude and directivity. The arrival times, wave amplitude and polarities obtained with the uniform slip model are globally coherent, especially in far-field locations (Hienghène, Poindimié and Port Vila). Due to interactions between the tsunami waves and the numerous bathymetric structures like the Loyalty and Norfolk ridges in the neighborhood of the source, the tsunami propagating toward the south of Grande Terre and the Isle of Pines is captured by these structures acting like waveguides, allowing it to propagate to the north-northwest, especially in the Loyalty Islands and along the east coast of Grande Terre. A similar observation results from the propagation in the Vanuatu islands, from Aneityum to Efate.

scholarly journals Migratory insights from singing humpback whales recorded around central New Zealand

2020 ◽  
Vol 7 (11) ◽  
pp. 201084
Author(s):  
Victoria E. Warren ◽  
Rochelle Constantine ◽  
Michael Noad ◽  
Claire Garrigue ◽  
Ellen C. Garland
Keyword(s):  
New Zealand ◽  
East Coast ◽  
New Caledonia ◽  
South Pacific ◽  
Humpback Whale ◽  
Breeding Population ◽  
Population Connectivity ◽  
Humpback Whales ◽  
Migratory Routes ◽  
Migratory Corridor

The migration routes of wide-ranging species can be difficult to study, particularly at sea. In the western South Pacific, migratory routes of humpback whales between breeding and feeding areas are unclear. Male humpback whales sing a population-specific song, which can be used to match singers on migration to a breeding population. To investigate migratory routes and breeding area connections, passive acoustic recorders were deployed in the central New Zealand migratory corridor (2016); recorded humpback whale song was compared to song from the closest breeding populations of East Australia and New Caledonia (2015–2017). Singing northbound whales migrated past New Zealand from June to August via the east coast of the South Island and Cook Strait. Few song detections were made along the east coast of the North Island. New Zealand song matched New Caledonia song, suggesting a migratory destination, but connectivity to East Australia could not be ruled out. Two song types were present in New Zealand, illustrating the potential for easterly song transmission from East Australia to New Caledonia in this shared migratory corridor. This study enhances our understanding of western South Pacific humpback whale breeding population connectivity, and provides novel insights into the dynamic transmission of song culture.

Language and Literacy Predictors of Dialect Density Among School-Age African American Children From Two Geographic Regions

2020 ◽  
Vol 51 (3) ◽  
pp. 807-820
Author(s):  
Lena G. Caesar ◽  
Marie Kerins
Keyword(s):  
African American ◽  
Multiple Regression ◽  
Oral Language ◽  
East Coast ◽  
Geographic Region ◽  
Literacy Skills ◽  
School Age ◽  
Regression Analyses ◽  
Geographic Regions ◽  
American Children

Purpose The purpose of this study was to investigate the relationship between oral language, literacy skills, age, and dialect density (DD) of African American children residing in two different geographical regions of the United States (East Coast and Midwest). Method Data were obtained from 64 African American school-age children between the ages of 7 and 12 years from two geographic regions. Children were assessed using a combination of standardized tests and narrative samples elicited from wordless picture books. Bivariate correlation and multiple regression analyses were used to determine relationships to and relative contributions of oral language, literacy, age, and geographic region to DD. Results Results of correlation analyses demonstrated a negative relationship between DD measures and children's literacy skills. Age-related findings between geographic regions indicated that the younger sample from the Midwest outscored the East Coast sample in reading comprehension and sentence complexity. Multiple regression analyses identified five variables (i.e., geographic region, age, mean length of utterance in morphemes, reading fluency, and phonological awareness) that accounted for 31% of the variance of children's DD—with geographic region emerging as the strongest predictor. Conclusions As in previous studies, the current study found an inverse relationship between DD and several literacy measures. Importantly, geographic region emerged as a strong predictor of DD. This finding highlights the need for a further study that goes beyond the mere description of relationships to comparing geographic regions and specifically focusing on racial composition, poverty, and school success measures through direct data collection.

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