Additional records of small mammals in northern South Australia

2011 ◽  
Vol 33 (1) ◽  
pp. 68 ◽  
Author(s):  
B. Allen ◽  
J. L. Read ◽  
G. Medlin

Analysis of prey remains found in predator scats is a valuable tool for assessing the distribution and status of small mammal populations. As part of a large-scale dingo research project in northern South Australia, the prey remains found in 1845 dingo scats were analysed. A range of species were identified as expected, though, of particular interest, additional records of Rattus villosissimus, Notomys fuscus and Pseudomys australis were obtained. Our R. villosissimus records confirm the contemporary range of this species in the north-eastern pastoral zone, while our N. fuscus records support other recent records of this species in the same area. Our P. australis record indicates that an isolated population of this species exists in the Strzelecki Desert, ~400 km east of the nearest known population. The status of these populations remains unknown, including the risk of dingo predation to them.

2021 ◽  
Author(s):  
Shawn Scott ◽  
Richard Biffin

ABSTRACT The Pygmy Copperhead Austrelaps labialis is South Australia’s only endemic snake, being native to the Adelaide Mount Lofty Ranges and Fleurieu Peninsula; with an additional allopatric population on Kangaroo Island. Within the AMLR, it inhabits stringybark forests and adjacent dense vegetation, occupying a total area of ~150 km2. Here, we document a newly discovered and seemingly isolated population at the north-eastern extent of its known mainland distribution. We visited Lobethal Bushland Park from 2013–2018 and observed snakes of varying age and size, while documenting their ecology and behaviour. In late 2019, the site was decimated by catastrophic wildfire and its persistence here remains unknown. Alongside descriptions of our observations, we suggest measures for the conservation of this vulnerable population in its remnant habitat if it has survived the impacts of wildfire.


Author(s):  
Supriya Dam

India's North Eastern Region (NER) stretches from the foothills of the Himalayas in the eastern range and is surrounded by international borders with countries like Bangladesh, Bhutan, China (Tibet Autonomous Region), Nepal, and Myanmar. The landlocked region is constrained by a brief spell of insurgency, and dismal unemployment has affected the region's progress since 1947. The advent of the Look East Policy coupled with a number of South Asia sub-regional arrangements with neighboring countries opened a “Pandora's Box” for this region. The SASEC initiatives of ADB helped to improve the status of tourism and infrastructure, including roads, air connectivity, and also opened cross-border land routes and roads within the North East (NE). The present study takes stock of tourism development from a sustainability perspective and examines the implementation of the SASEC tourism project in eight NE States of India with a view to suggest priority areas for action for promotion of tourism in this region.


Author(s):  
Supriya Dam

India's North Eastern Region (NER) stretches from the foothills of the Himalayas in the eastern range and is surrounded by international borders with countries like Bangladesh, Bhutan, China (Tibet Autonomous Region), Nepal, and Myanmar. The landlocked region is constrained by a brief spell of insurgency, and dismal unemployment has affected the region's progress since 1947. The advent of the Look East Policy coupled with a number of South Asia sub-regional arrangements with neighboring countries opened a “Pandora's Box” for this region. The SASEC initiatives of ADB helped to improve the status of tourism and infrastructure, including roads, air connectivity, and also opened cross-border land routes and roads within the North East (NE). The present study takes stock of tourism development from a sustainability perspective and examines the implementation of the SASEC tourism project in eight NE States of India with a view to suggest priority areas for action for promotion of tourism in this region.


2019 ◽  
Vol 22 (4) ◽  
pp. 567-587 ◽  
Author(s):  
Yftinus T. van Popta

This article focuses on the maritime cultural landscape of the former Zuiderzee (ad 1170–1932) in the central part of the Netherlands. Since the large-scale reclamations from the sea (1932–1968), many remains have been discovered, revealing a submerged and eroded late medieval maritime culture, represented by lost islands, drowned settlements, cultivated lands, shipwrecks, and consequently socio-economic networks. Especially the north-eastern part of the region, known today as the Noordoostpolder, is testimony to the dynamic battles of the Dutch against the water. By examining physical and immaterial datasets from the region, it is possible to give a modern-day idea of this late medieval maritime cultural landscape. Spatial distribution and densities of late medieval archaeological remains are analysed and compared to historical data and remote sensing results. This interdisciplinary approach has led to the discovery of the remains of the drowned settlement of Fenehuysen.


2010 ◽  
Vol 37 (4) ◽  
pp. 293 ◽  
Author(s):  
Luke T. Kelly ◽  
Dale G. Nimmo ◽  
Lisa M. Spence-Bailey ◽  
Michael F. Clarke ◽  
Andrew F. Bennett

Context. Wildfire is a major driver of the structure and function of mallee eucalypt- and spinifex-dominated landscapes. Understanding how fire influences the distribution of biota in these fire-prone environments is essential for effective ecological and conservation-based management. Aims. We aimed to (1) determine the effects of an extensive wildfire (118 000 ha) on a small mammal community in the mallee shrublands of semiarid Australia and (2) assess the hypothesis that the fire-response patterns of small mammals can be predicted by their life-history characteristics. Methods. Small-mammal surveys were undertaken concurrently at 26 sites: once before the fire and on four occasions following the fire (including 14 sites that remained unburnt). We documented changes in small-mammal occurrence before and after the fire, and compared burnt and unburnt sites. In addition, key components of vegetation structure were assessed at each site. Key results. Wildfire had a strong influence on vegetation structure and on the occurrence of small mammals. The mallee ningaui, Ningaui yvonneae, a dasyurid marsupial, showed a marked decline in the immediate post-fire environment, corresponding with a reduction in hummock-grass cover in recently burnt vegetation. Species richness of native small mammals was positively associated with unburnt vegetation, although some species showed no clear response to wildfire. Conclusions. Our results are consistent with the contention that mammal responses to fire are associated with their known life-history traits. The species most strongly affected by wildfire, N. yvonneae, has the most specific habitat requirements and restricted life history of the small mammals in the study area. The only species positively associated with recently burnt vegetation, the introduced house mouse, Mus domesticus, has a flexible life history and non-specialised resource requirements. Implications. Maintaining sources for recolonisation after large-scale wildfires will be vital to the conservation of native small mammals in mallee ecosystems.


2014 ◽  
Vol 41 (3) ◽  
pp. 233 ◽  
Author(s):  
Tegan Whitehead ◽  
Miriam Goosem ◽  
Noel D. Preece

Context The conversion of tropical rainforest to grazing pasture results in a drastic change in small-mammal community composition. Restoring the landscape through ecological revegetation is thus an increasingly important management technique to conserve rainforest mammals. Aims This study aimed to determine the habitat ages at which species of small mammals recolonised revegetated habitats on the southern Atherton Tablelands, north-eastern Queensland, Australia. We focussed on changes in rainforest mammal abundance and diversity with increasing habitat age. Methods Small-mammal trapping and mark–recapture techniques investigated mammal diversity, abundance and community composition within remnant rainforest, three age classes of ecological revegetation and abandoned grazing pasture. Key results Small-mammal community composition differed between remnant rainforest and abandoned grazing pasture. The pasture and 3-year old revegetated sites were similar in composition, both lacking rainforest small mammals. Six- and 7-year old revegetation plantings provided suboptimal habitat for both rainforest and grassland mammals, whereas 16- and 22-year old revegetated habitats were dominated by rainforest species, with some individuals being frequently recaptured. Conclusions As revegetated habitats aged, the small-mammal community composition transitioned from a grassland-like composition to a community dominated by rainforest species. Implications Although rainforest small mammals were very occasionally captured within the 6- and 7-year old habitats, revegetated plantings were not dominated by rainforest species until the habitat was 16 years old. This highlights the importance of commencing revegetation as early as possible to minimise future population declines and maximise the conservation of rainforest mammals.


2018 ◽  
Vol 16 ◽  
pp. 219-254
Author(s):  
Rafał Koliński

In 2008 a new research project has been launched by the Institute of Prehistory, Adam Mickiewicz University of Poznań in the framework of Polish-Syrian Archaeological Mission to Tell Arbid. The objective of the project is to make extensive clearance of the remains identified previously in Sector SR at Tell Arbid as belonging to the post-Akkadian period (ca. 2150-2000 BC), a period of alleged abandonment and cultural collapse in the north-eastern part of Syria. Two seasons of fieldwork resulted in extensive exposure of the post-Akkadian structures, including several buildings, household and industrial installations (pottery kiln) as well as some graves. Among the findings, a considerable number of copper/bronze tools, implements and jewelry pieces are worth mentioning; the presence of numerous artifacts of copper/bronze and of a sandstone casting mould is suggestive of presence of a foundry at the site. Beside the post-Akkadian remains, an overlying level belonging to Habur Ware period (ca 1800-1700 BC) was explored. It featured mainly foundations of houses as well as a considerable number of graves dug into the surface of the tell. Among the graves, three family chamber graves stand out, because of their well-preserved construction, including a vaulted chamber, and an entrance shaft protected by a retention wall. One of these graves yielded a rich set of burial gifts, including weapons and other implements of copper/bronze, more than dozen pottery vessels and over 200 beads, as well as some semi-precious stones. Work at the site will be continued in 2010.


Author(s):  
Э.Б. Сатцаев

Иранские языки входят в группу индоевропейских языков. Они являются близкородственными индоарийским языкам. Предки индоарийских и иранских народов в глубокой древности жили в тесном общении, занимали одну общую территорию и говорили на близкородственных арийских диалектах. Обособление иранских диалектов от индийских произошло не позднее начала II тысячелетия до н.э. На иранских языках говорили многочисленные древние племена и народности, сыгравшие важную роль в мировой истории. Все иранские языки ведут свое происхождение к одному языку, который явился материальной основой их исторической общности. По своему статусу современные иранские языки значительно отличаются друг от друга. Наиболее значимыми иранскими языками, имеющими широкое применение в официальной сфере, являются персидский, дари, таджикский, афганский (пушту), курдский, осетинский и белуджский. Современный персидский язык распространен в основном в Иране. Из современных иранских языков к нему ближе всего таджикский и дари, которые имеют общее происхождение. Персидский язык является наиболее крупным, развитым и распространенным иранским языком, который охватывает все жизненно важные сферы. Одним из крупнейших по численности иранских народов являются афганцы (пуштуны). В Афганистане официальными языками признаны афганский (пушту) и дари (фарси-кабули). Дари занимал и занимает более сильные позиции. Другим крупным ираноязычным народом являются белуджи. Белуджский язык распадается на две основные группы. Другой иранский народ – курды – испокон веков населяет территорию Западной Азии. Численность курдов в мире составляет около 40 млн. человек. Курдский язык представлен в многочисленных диалектных разновидностях. Выделяются две группы диалектов – северная и южная. Курдский язык имеет многовековую литературную традицию, но его официальный статус невысок. Осетинский язык – остаток северо-восточной скифо-сарматской ветви иранских языков. Он на протяжении почти двух тысяч лет развивался вне каких-либо прямых контактов с иранскими языками. Официальный статус осетинского языка сравнительно высок, однако, численность говорящих на нем уменьшается. The Iranian languages are part of the Indo-European language family. They are closely related Indo-Aryan languages. The ancestors of the Indo-Aryan and Iranian peoples in ancient times lived in close communication, occupied common territory and spoke closely related Aryan dialects. The divergence of the Iranian and the Indian dialects took place prior to the beginning of the 2nd millennium BC. Numerous ancient tribes and nationalities who played important role in the world history spoke Iranian languages. All Iranian languages trace back their origin to one language, which was the material basis of their historical community. The status of each of the modern Iranian languages is different. The most significant Iranian languages widely used in the official sphere are Persian, Dari, Tajik, Afghan (Pashto), Kurdish, Ossetian, and Baluchi. Modern Persian is widely spoken in Iran. Of all modern Iranian languages, the closest to it are Tajik and Dari, which share common origin. Persian is the largest, most developed and widespread Iranian language, which covers all vital areas. One of the largest in number of Iranian peoples are Afghans (Pashtuns). In Afghanistan the official languages are recognized as Afghan (Pashto) and Dari (Farsi-Kabuli). Dari held and holds a stronger position. A large Iranian-speaking people are the Balochi. Baluchi is divided into two main groups. Another Iranian people are the Kurds, who for centuries have inhabited the territory of Western Asia. The number of Kurds in the world is about 40 million people. The Kurdish language is represented in numerous dialectal varieties. There are two groups of dialects – north and south. Although Kurdish has a centuries-old literary tradition, its official status is low. The Ossetian language is a remnant of the north-eastern Scythian-Sarmatian branch of the Iranian languages. For almost two thousand years, it has been developing without any direct contacts with Iranian languages. The official status of the Ossetian language is relatively high, but the number of speakers is decreasing.  


2018 ◽  
pp. 23-32
Author(s):  
R. R. Aliyev

The purpose of the research was studying 10 year (1999-2008) dynamics of incidence and prevalence of stroke in the north-eastern region and giving a prognosis regarding the status of the incidence and prevalence of stroke in the northeast region of Azerbaijan. In this part of Azerbaijan located Guba-Khachmaz economic region. Retrospectively studied all cases of stroke in the region. 10 year chronological average level of primary incidence and prevalence of stroke were 1.2±0.05‰ and 2.4±0.07‰. It is established that the primary incidence of stroke in 1999-2008 years in the region is characterized by a tendency of low growth of disease. Predicted an increase in incidence and prevalence of stroke in 2015 – 1.56‰ and 3.20‰. Obtained data’s are important for adequate therapeutic measures aimed for reducing the incidence and prevalence of stroke in the population.


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