Phylogeography and species delimitation in the New Zealand endemic, genetically hypervariable harvestman species, Aoraki denticulata (Arachnida, Opiliones, Cyphophthalmi)

2014 ◽  
Vol 28 (4) ◽  
pp. 401 ◽  
Author(s):  
Rosa Fernández ◽  
Gonzalo Giribet

Aoraki denticulata, a widespread mite harvestman endemic to the NW South Island of New Zealand, was postulated to constitute an old lineage with deep genetic history. Expanding on previous studies, we explored its genetic diversity and population structure, phylogeography and diversification patterns. We also examined the systematic implications of such a complex scenario through species delimitation analyses under coalescent-based and barcoding gap discovery methodologies. Our results depict the deep evolutionary history of the A. denticulata lineage, which shows high geographic structure and low genetic connectivity among modern populations. Aoraki denticulata is further subdivided into three lineages: a lineage presently inhabiting the northern region of the Southern Alps (and including the subspecies A. d. major), a second lineage in the north-eastern part of the sampled land, and a third one occupying the south-eastern localities. When using species delimitation methods based on coalescence approaches, large numbers of cryptic species were estimated. Based on morphological and biological evidence, we thus argue that these methods may overestimate species in cases in which genetic divergence is unusually large and discuss the systematic implications of our findings.

1996 ◽  
Vol 34-36 ◽  
pp. 21-28 ◽  
Author(s):  
Shane J. Cronin ◽  
Vincent E. Neall ◽  
Alan S. Palmer

1964 ◽  
Vol 8 (1) ◽  
pp. 20-28
Author(s):  
S. S. Richardson

With the commencement of the Native Courts (Amendment) Law, 1961, the Government of the Northern Region of Nigeria abolished “opting out”, an experiment with jurisdiction which must surely be unique within the history of modern legal systems and therefore worthy of recording before the facts are obscured and lest any other African state, faced with similar difficulties, is tempted to adopt this expedient as a temporary palliative to meet a similar situation. It is all the more desirable to publish the facts since the strong case for abolition presented by the Northern Regional Government is in danger of being lost by default. On 14th October, 1961, the Daily Service in Nigeria published a bitter attack on the Native Courts (Amendment) Law, 1961, under the title “The light goes out in the North”.


2020 ◽  
pp. 7-32
Author(s):  
Katarzyna Kulczyńska ◽  
Natalia Borowicz ◽  
Karolina Piwnicka-Wdowikowska

Morasko University Campus in Poznań – origin, spatial and functional structure, transport solutions The purpose of the paper is to characterize the most recently created part of the Adam Mickiewicz University – the Morasko Campus. The paper consists of three parts. The first concerns the origins and development of the campus. The second part presents its spatial and functional structure on the basis of a field inventory, while the third one – campus transport solutions based on a survey conducted among students. The history of the campus located in the northern, peripheral part of the city began with laying the foundation act and the cornerstone in 1977. The agricultural role of this area, dominant until the 1980s, has been replaced with new functions, mainly academic and scientific ones. The first university buildings were commissioned in the 1990s, and the construction boom began after 2000. A total of nine faculties (out of 21 existing) are housed in eight buildings in the campus, including exact and natural sciences, as well as a part of social sciences and humanities. To this day, neither student dormitories nor accommodation for PhD students have been constructed (although they are likely to be built), which would emphasize the academic function of the campus. The campus also comprises areas with recreational, sports, residential and other service functions (e.g. catering, beauty, hairdressing, and commercial services), which are complemented by areas that serve transport functions. Location in the northern periphery of the city, and above all the railway line for freight (the northern bypass of Poznań) separating the city from the campus, makes transport to this part of the city limited. The results of the survey revealed a lack of a safe bicycle path between the western and eastern part of the campus, insufficient number of parking places for motorists, a lack of paved roads from the north and west, only three narrow access roads for car commuters, and difficult access by public transport to the eastern and north-eastern parts. In the latter case, the planned extension of the tram line towards Umultowo after the year 2022 is expected to solve the problem. Zarys treści: Celem opracowania jest charakterystyka najmłodszej przestrzeni Uniwersytetu im. Adama Mickiewicza – Kampusu Morasko. Opracowanie składa się z trzech zasadniczych części. Pierwsza część artykułu dotyczy genezy powstania i rozbudowy miasteczka uniwersyteckiego. W drugiej części przedstawiono strukturę przestrzenno-funkcjonalną kampusu w oparciu o inwentaryzację terenową, w trzeciej zaś obsługę transportową na podstawie badań ankietowych przeprowadzonych wśród studentów. Historia położonego w północnej, peryferyjnej części miasta kampusu rozpoczęła się od wmurowania aktu erekcyjnego i kamienia węgielnego w 1977 r. Dominująca do lat 80. XX w. funkcja rolnicza tego obszaru została zastąpiona przez nowe funkcje, głównie akademickie i naukowe. Pierwsze budynki dydaktyczne oddano do użytku dopiero w latach 90. ubiegłego wieku, a boom budowlany rozpoczął się po roku 2000. Swoją siedzibę znalazły tutaj nauki ścisłe i przyrodnicze, a także część nauk społecznych i humanistycznych, w sumie dziewięć wydziałów (na 21 istniejących) w ośmiu budynkach. Do dzisiaj nie wybudowano akademików czy domu doktoranta (choć istnieją realne szanse na ich powstanie), co podkreśliłoby funkcję akademicką kampusu. W strukturze kampusu wyróżnia się ponadto obszary o funkcjach rekreacyjnych, rekreacyjno-sportowych, mieszkaniowych i innych o charakterze usługowym (np. usługi gastronomiczne, kosmetyczne, fryzjerskie, handel), których uzupełnieniem są obszary o funkcjach komunikacyjnych. Położenie na północnych peryferiach miasta, a przede wszystkim linia kolejowa dla przewozów towarowych (północna obwodnica Poznania) oddzielająca miasto od kampusu sprawiają, że obsługa transportowa tej części miasta jest ograniczona. Wyniki badań ankietowych wskazują na brak bezpiecznej drogi rowerowej między zachodnią i północno-wschodnią częścią kampusu, niewystarczającą liczbę miejsc parkingowych dla zmotoryzowanych, brak utwardzonych dróg od strony północnej i zachodniej, zaledwie trzy wąskie wjazdy na kampus dla dojeżdżających samochodem czy utrudniony dojazd komunikacją publiczną do części wschodniej i północno-wschodniej. W tym ostatnim przypadku rozwiązaniem ma być planowana po 2022 r. rozbudowa linii tramwajowej w kierunku Umultowa.


Author(s):  
Yaisna Rajkumari ◽  

The paper will establish a connection between folktales and the cultural history of a region, particularly with respect to the Indian state of Manipur. It is premised on the belief that a study of folktales can alert us not only to the various interconnections between folktales and the cultural history of a place but also help analyse the dynamics of the publication of the anthologies of folktales in relation to this cultural history. The paper will include analyses of Meitei and tribal tales pertaining to the nationalist phase and contemporary period in the history of the North Eastern Indian state of Manipur and look at how in the past few years, compilers and translators have incorporated versions of tales different from the earlier anthologies, establishing a direct link between the tales and the times of their publication.


2020 ◽  
Vol 147 (3) ◽  
pp. 569-596
Author(s):  
Janusz Kaliński

Communication airports in Poland after 1918 The history of communication airports coincides with the century-long existence of the reborn Polish State, because it was only after 1918 that the first airports adapted to passenger traffic were established in the country. Two periods of their development deserve particular attention: the interwar period, in which the communication aviation was born, and the time after 2004, when its rapid expansion was noted. The establishment and development of the communication aviation of the Second Polish Republic was strongly associated with the statist policy aimed at modernizing the state. This is evidenced by the construction of airports in Warsaw, Gdynia, Katowice, Łódź and Vilnius, whose activities have helped to integrate the country after the years of partitions. In People’s Poland, civilian communication was based on a network of military airports, which was supplemented with a new airport in Gdańsk-Rębiechów. Large areas of the north-eastern voivodeships were excluded from air connections and timid attempts to overcome these disproportions only appeared in the Third Republic of Poland in the form of airports in Lublin and Radom. The fourfold increase in the number of passengers served by Polish airports in 2004–2016 was an unquestionable phenomenon influenced by the Open Sky policy.


2019 ◽  
pp. 79-94
Author(s):  
V. V. Afanasev

The results of the analysis of geospatial and geological information on the structure and dynamics of the lagoon coast of the North-Eastern Sakhalin are presented. On the basis of a number of parameters of the coastal erosion-accumulation processes and migration of lagoon straits during the period 1927–2014. the morpholithodynamics system of the North-Eastern Sakhalin was considered. The volume of sediments transported during the migration of the straits, was estimated with the help of three-dimensional models, in which, parallel with time-averaged areas of erosion and accumulation, additional data were used, namely: bathymetry of the straits and adjacent water area, characteristics of the relief of the barrier forms and geological information obtained as a result of georadar survey and drilling. Georadar data, together with remote sensing data, have made it possible to create a model of sedimentation, which formed the basis for the analysis of the history of the coast formation beyond the period of observations. Currently, we can trace the situation as long as to the middle of the XIXth century.


2002 ◽  
Vol 9 (2) ◽  
pp. 47-64 ◽  
Author(s):  
Raymond Evans

The white man dropped from the sun bright skyFor he envied the blackfellows' land,With greed and revenge in his restless eyeAnd disease and death in his hand.And he grasped the forest, and seized the strandAnd claimed the blue mountains high…Songs of the Carobra (1855)You literally could not kill an Aborigine with an axe.Toowoomba Chronicle (1919)Idyllic accounts of South-East Queensland's triennial bunya festivals - invariably written by Europeans - seem to float like beckoning mirages above a relative historiographical desert.' The story of the bunya gatherings in the coastal Blackall Ranges or in the Bunya Mountains, at the north-eastern periphery of the Darling Downs, is largely cut adrift from the intricate race relations history of these districts, its aura of ‘romantic reminiscence’ conveniently unsullied by surrounding patterns of colonialism, racism and violence which punctuate the extended process of European intrusion and displacement.


1968 ◽  
Vol 4 (4) ◽  
pp. 375-385 ◽  
Author(s):  
D. G. Helm ◽  
B.' Roberts ◽  
A. J. Wadge ◽  
I. C. Burgess ◽  
N. J. Soper ◽  
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