12 results on '"Thura Soe A"'
Search Results
2. The status of primates and primatology in Myanmar
- Author
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Carolyn Thompson, Ngwe Lwin, Pyae Phyo Aung, Tin Htun Aung, Thura Soe Min Htike, Aye Mi San, Naw May Lay Thant, Christian Roos, Peng-Fei Fan, Koen van Rompay, Mark Grindley, Phyu Pyar Tin, No No Wai, Htoo Htoo Aung Lwin, Kirsten V. Gilardi, Frank Momberg, Susan M. Cheyne, and Tierra Smiley Evans
- Subjects
Burma ,Gibbon ,Langur ,Loris ,Lutung ,Macaque ,Ecology ,QH540-549.5 - Abstract
Myanmar is one of the world’s most biologically rich countries and has among the largest contiguous intact forest landscapes in southeast Asia. Yet many of its ecosystems are highly threatened and there is an urgent need for greater wildlife conservation action, particularly for its 20 primate species, over half of which are either Endangered or Critically Endangered on the IUCN Red List of Threatened Species. Of these 20 species, three survive in small, isolated populations, while for the remaining 17 there is insufficient population and distribution information to accurately target conservation management and monitoring. To begin to address this challenge, we conducted semi-structured interviews with senior academics and professionals working in primate conservation in Myanmar to assess current knowledge on the conservation status of each of the primate species found there, as well as conservation efforts underway. We also conducted a systematic literature review to generate data on publication metrics for Myanmar primatology. The principal finding is that the populations of nearly all of Myanmar’s 20 primate species are declining, and there are gaps in knowledge on species population dynamics which are hindering conservation action. We present an overview of primatology in Myanmar and address the challenges and recommendations for the future of primate conservation in Myanmar.
- Published
- 2023
- Full Text
- View/download PDF
3. The status of primates and primatology in Myanmar
- Author
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Thompson, Carolyn, Lwin, Ngwe, Aung, Pyae Phyo, Aung, Tin Htun, Htike, Thura Soe Min, San, Aye Mi, Thant, Naw May Lay, Roos, Christian, Fan, Peng-Fei, van Rompay, Koen, Grindley, Mark, Tin, Phyu Pyar, Wai, No No, Lwin, Htoo Htoo Aung, Gilardi, Kirsten V., Momberg, Frank, Cheyne, Susan M., and Evans, Tierra Smiley
- Published
- 2023
- Full Text
- View/download PDF
4. Correction to: Distinguishing between determinate and indeterminate growth in a long-lived mammal
- Author
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Hannah S. Mumby, Simon N. Chapman, Jennie A. H. Crawley, Khyne U. Mar, Win Htut, Aung Thura Soe, Htoo Htoo Aung, and Virpi Lummaa
- Subjects
Ecology ,QH540-549.5 ,Evolution ,QH359-425 - Published
- 2021
- Full Text
- View/download PDF
5. A standardised faecal collection protocol for intestinal helminth egg counts in Asian elephants, Elephas maximus
- Author
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Carly L. Lynsdale, Diogo J. Franco dos Santos, Adam D. Hayward, Khyne U. Mar, Win Htut, Htoo Htoo Aung, Aung Thura Soe, and Virpi Lummaa
- Subjects
Faecal egg count ,Parasite ,Sampling method ,Zoology ,QL1-991 - Abstract
The quantitative assessment of parasite infection is necessary to measure, manage and reduce infection risk in both wild and captive animal populations. Traditional faecal flotation methods which aim to quantify parasite burden, such as the McMaster egg counting technique, are widely used in veterinary medicine, agricultural management and wildlife parasitology. Although many modifications to the McMaster method exist, few account for systematic variation in parasite egg output which may lead to inaccurate estimations of infection intensity through faecal egg counts (FEC). To adapt the McMaster method for use in sampling Asian elephants (Elephas maximus), we tested a number of possible sources of error regarding faecal sampling, focussing on helminth eggs and using a population of over 120 semi-captive elephants distributed across northern Myanmar. These included time of day of defecation, effects of storage in 10% formalin and 10% formol saline and variation in egg distribution between and within faecal boluses. We found no significant difference in the distribution of helminth eggs within faecal matter or for different defecation times, however, storage in formol saline and formalin significantly decreased egg recovery. This is the first study to analyse several collection and storage aspects of a widely-used traditional parasitology method for helminth parasites of E. maximus using known host individuals. We suggest that for the modified McMaster technique, a minimum of one fresh sample per elephant collected from any freshly produced bolus in the total faecal matter and at any point within a 7.5 h time period (7.30am–2.55 pm) will consistently represent parasite load. This study defines a protocol which may be used to test pre-analytic factors and effectively determine infection load in species which produce large quantities of vegetative faeces, such as non-ruminant megaherbivores.
- Published
- 2015
- Full Text
- View/download PDF
6. Milk Composition of Asian Elephants (Elephas maximus) in a Natural Environment in Myanmar during Late Lactation
- Author
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Ellen S. Dierenfeld, Yadana A. M. Han, Khyne U. Mar, Aung Aung, Aung Thura Soe, Virpi Lummaa, and Mirkka Lahdenperä
- Subjects
elephant ,lactation ,milk composition ,nutrition ,pachyderm ,Veterinary medicine ,SF600-1100 ,Zoology ,QL1-991 - Abstract
The nutritional content of milk from free-living Asian elephants has not previously been reported, despite being vital for better management of captive populations. This study analyzed both milk composition and consumed plant species of Asian elephants managed in their natural environment in Myanmar. Longitudinal samples (n = 36) were obtained during both the wet and the dry season from six mature females in mid to late lactation in 2016 and 2017. Milk composition averaged 82.44% water, with 17.56% total solids containing 5.23% protein, 15.10% fat, 0.87% ash, and 0.18 µg/mL vitamin E. Solids and protein increased with lactation month. Total protein in milk was higher during the wet vs. the dry season. Observed factors linked with maternal (age, parity, size and origin) and calf traits (sex) had significant associations with milk nutrient levels. Primary forages consumed contained moderate protein and fiber. Higher dietary protein during the wet season (11–25%) compared to the dry season (6–19%) may be linked with increased milk protein observed. Our results call for further field studies of milk and diet composition, over entire seasons/lactation periods, and across maternal and calf traits, to improve feeding management, with an overall goal of maximized health and survival.
- Published
- 2020
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7. Is bigger better? The relationship between size and reproduction in female Asian elephants
- Author
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Crawley, J. A. H., Mumby, H. S., Chapman, S. N., Lahdenperä, M., Mar, K. U., Htut, W., Thura Soe, A., Aung, H. H., and Lummaa, V.
- Published
- 2017
- Full Text
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8. How Big Is It Really? Assessing the Efficacy of Indirect Estimates of Body Size in Asian Elephants.
- Author
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Simon N Chapman, Hannah S Mumby, Jennie A H Crawley, Khyne U Mar, Win Htut, Aung Thura Soe, Htoo Htoo Aung, and Virpi Lummaa
- Subjects
Medicine ,Science - Abstract
Information on an organism's body size is pivotal in understanding its life history and fitness, as well as helping inform conservation measures. However, for many species, particularly large-bodied wild animals, taking accurate body size measurements can be a challenge. Various means to estimate body size have been employed, from more direct methods such as using photogrammetry to obtain height or length measurements, to indirect prediction of weight using other body morphometrics or even the size of dung boli. It is often unclear how accurate these measures are because they cannot be compared to objective measures. Here, we investigate how well existing estimation equations predict the actual body weight of Asian elephants Elephas maximus, using body measurements (height, chest girth, length, foot circumference and neck circumference) taken directly from a large population of semi-captive animals in Myanmar (n = 404). We then define new and better fitting formulas to predict body weight in Myanmar elephants from these readily available measures. We also investigate whether the important parameters height and chest girth can be estimated from photographs (n = 151). Our results show considerable variation in the ability of existing estimation equations to predict weight, and that the equations proposed in this paper predict weight better in almost all circumstances. We also find that measurements from standardised photographs reflect body height and chest girth after applying minor adjustments. Our results have implications for size estimation of large wild animals in the field, as well as for management in captive settings.
- Published
- 2016
- Full Text
- View/download PDF
9. Distinguishing between determinate and indeterminate growth in a long-lived mammal
- Author
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Mumby, Hannah S., Chapman, Simon N., Crawley, Jennie A. H., Mar, Khyne U., Htut, Win, Thura Soe, Aung, Aung, Htoo Htoo, and Lummaa, Virpi
- Published
- 2015
- Full Text
- View/download PDF
10. Abundance and habitat associations of the globally endangered Giant Nuthatch Sitta magna in Southern Shan State, Myanmar.
- Author
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HTIKE, THURA SOE MIN, ROUND, PHILIP D., SAVINI, TOMMASO, TANTIPISANUH, NARUEMON, NGOPRASERT, DUSIT, and GALE, GEORGE A.
- Abstract
Summary: The Giant Nuthatch Sitta magna is a globally endangered species presumed to be declining, for which basic parameters of population and habitat associations remain largely unquantified. We focused on Myanmar, which potentially constitutes ~30% of the Giant Nuthatch global range and yet lacks recently published records. Our objectives were to survey key potential Giant Nuthatch localities in, or near, historical locations in Southern Shan State, assess its population status, and quantify habitat associations. Preliminary locality surveys focused on four potential forest patches, assessed by walking approximately 40 km of trails. The species was found in only one of the four localities (Mt. Ashae Myin Anauk Myin [AMAM]), an 18 km
2 forest patch in Pindaya and Lawksawk Townships. Here, point counts and vegetation surveys were conducted at 46 locations using an adaptive cluster sampling design. N-mixture models were applied to estimate abundance and identify habitat variables correlated with abundance and detection probability. We also conducted a brief quantitative assessment of tree use and foraging behaviour during one breeding season. Our population estimate for AMAM was 56 individuals (95% CI 25–128) based on a sampled area of 3.25 km2 . Abundance was positively associated with larger diameter trees, a higher proportion of pine and oak combined based on their total basal area, and negatively correlated with elevation. Foraging data suggested that Giant Nuthatch preferred to feed on trunks and large branches of larger diameter pines and Fagaceae trees. Based on the estimated population size, AMAM is probably a globally significant locality for Giant Nuthatch and the only confirmed locality in Myanmar since 1992 but is threatened by agricultural expansion. More detailed understanding of the habitat requirements of this endangered species and an assessment of its distribution at the landscape-level, especially in Shan State, would increase the precision of global population estimates. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
11. How Big Is It Really? Assessing the Efficacy of Indirect Estimates of Body Size in Asian Elephants.
- Author
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Chapman, Simon N., Mumby, Hannah S., Crawley, Jennie A. H., Mar, Khyne U., Htut, Win, Thura Soe, Aung, Aung, Htoo Htoo, and Lummaa, Virpi
- Subjects
ASIATIC elephant ,MAMMAL size ,BIOLOGICAL fitness ,LIFE history theory ,MAMMAL conservation - Abstract
Information on an organism’s body size is pivotal in understanding its life history and fitness, as well as helping inform conservation measures. However, for many species, particularly large-bodied wild animals, taking accurate body size measurements can be a challenge. Various means to estimate body size have been employed, from more direct methods such as using photogrammetry to obtain height or length measurements, to indirect prediction of weight using other body morphometrics or even the size of dung boli. It is often unclear how accurate these measures are because they cannot be compared to objective measures. Here, we investigate how well existing estimation equations predict the actual body weight of Asian elephants Elephas maximus, using body measurements (height, chest girth, length, foot circumference and neck circumference) taken directly from a large population of semi-captive animals in Myanmar (n = 404). We then define new and better fitting formulas to predict body weight in Myanmar elephants from these readily available measures. We also investigate whether the important parameters height and chest girth can be estimated from photographs (n = 151). Our results show considerable variation in the ability of existing estimation equations to predict weight, and that the equations proposed in this paper predict weight better in almost all circumstances. We also find that measurements from standardised photographs reflect body height and chest girth after applying minor adjustments. Our results have implications for size estimation of large wild animals in the field, as well as for management in captive settings. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
12. Surgical Treatment of a Cervico-vaginal Prolapse in an Elephant in Myanmar.
- Author
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Zaw Min Oo, Myo Nay Zar, Aung Thura Soe, Htoo Htoo Aung, Kyaw Soe, Kyaw Nyein, Win Htut, Myo Shwe, Aung Myint Tun, Than Soe, Than Naing Oo, Than Zaw Win, Moe Win Tun, Ko Moe, Thi Han Chit, Myo Than, Wan Tun, Ba Kyaw Than, Moe Myint, and Thiha
- Subjects
UTERINE prolapse ,ELEPHANTS ,ELEPHANT care ,ANTIBIOTICS ,WOUNDS & injuries - Abstract
The article provides information on a female elephant Myint Ngae in Myanmar who underwent surgical treatment for cervico vaginal prolapse. Topics discussed include animal care governed at the Myanma Timber Enterprise (MTE), antibiotics and tetanus toxoid (ATT), list of drugs used while surgery, and other cases of such prolapse.
- Published
- 2016
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