Pub Date : 2018-12-01DOI: 10.3126/jnhm.v30i0.27605
S. Ghimire, M. Chalise
Crop depredation study was done on Assamese monkeys (Macaca assamensis) in Budhigandaki river basin lying on Dhading and Gorkha districts of central Nepal. The field study was conducted from February 2015 to January 2016 spending 1804 hours to explore the ecology and feeding behavior of Assamese monkeys. The study mainly focused at Kallerivillage of Salang village development committee of Dhading district and Baseri, Majhitar and Siurenitar villages of Ghyalchok village development committee of Gorkha district. A total of16 individuals of Assamese monkeys were counted at Rigdi khola of Sigrepakha community forest of Salang village development committee of Dhading district whereas a total of 13individuals of Assamese monkeys were counted at Sandkhola of Benigam community forestand a total of 14 individuals of Assamese monkeys counted at Siurenitar of Ghyalchok village development committee of Gorkha district. Crop raiding data were collected by questionnaire survey method to local households in the nearby villages and also by direct observation. It was found that maize (58.43%) was the highest raided, followed by rice (11.34%), lentil(8.74%), peanut (4.35%), soyabean (4.18%), wheat (3.22%), fruits (2.97%), black pulses(1.87%), potato (1.67%), sesham (0.92%), tomato (0.79%), millet (0.67%), mustard (0.36%),broad beans (0.25%), brown lentil (0.18%) and pumpkin (0.06%).
{"title":"Status of crop raiding by Assamese monkeys (Macaca assamensis) along the Budhigandaki river, central Nepal","authors":"S. Ghimire, M. Chalise","doi":"10.3126/jnhm.v30i0.27605","DOIUrl":"https://doi.org/10.3126/jnhm.v30i0.27605","url":null,"abstract":"Crop depredation study was done on Assamese monkeys (Macaca assamensis) in Budhigandaki river basin lying on Dhading and Gorkha districts of central Nepal. The field study was conducted from February 2015 to January 2016 spending 1804 hours to explore the ecology and feeding behavior of Assamese monkeys. The study mainly focused at Kallerivillage of Salang village development committee of Dhading district and Baseri, Majhitar and Siurenitar villages of Ghyalchok village development committee of Gorkha district. A total of16 individuals of Assamese monkeys were counted at Rigdi khola of Sigrepakha community forest of Salang village development committee of Dhading district whereas a total of 13individuals of Assamese monkeys were counted at Sandkhola of Benigam community forestand a total of 14 individuals of Assamese monkeys counted at Siurenitar of Ghyalchok village development committee of Gorkha district. Crop raiding data were collected by questionnaire survey method to local households in the nearby villages and also by direct observation. It was found that maize (58.43%) was the highest raided, followed by rice (11.34%), lentil(8.74%), peanut (4.35%), soyabean (4.18%), wheat (3.22%), fruits (2.97%), black pulses(1.87%), potato (1.67%), sesham (0.92%), tomato (0.79%), millet (0.67%), mustard (0.36%),broad beans (0.25%), brown lentil (0.18%) and pumpkin (0.06%).","PeriodicalId":89691,"journal":{"name":"Journal of natural history museum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3126/jnhm.v30i0.27605","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46169533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.3126/jnhm.v30i0.27604
Amrit Gurung, J. Subedi
The present study was conducted to determine the general prevalence, identification, compare area-wise as well as infection-wise prevalence and find out activities on health care of pigeon (Columba sp.) in three temples viz. Bhadrakali temple, Bindhyabasini temple and Tal Barahi temple of Pokhara valley. Iodine wet mount and different concentration technique (floatation and sedimentation) were used for faecal qualitative tests whereas verbally administered questionnaires for interview and Microsoft Excel and “R” software packages were used inanalyzing data. Out of 120 faecal samples collected by opportunistic random faecal sampling method examined, general prevalence rate of parasitic infection was 69.16%. Total of seven gastrointestinal parasites that includes one subclass of protozoan: Coccidia (19.16%) and six genera of helminths: Capillaria sp. (31.67%), Ascaridia sp. (21.66%), Echinostoma sp.(7.50%), Syangamus sp. (5.83%), Hymenolepis sp. (3.33%) and Hetarakis sp. (2.50%) were identified and reported first time in Nepal. The prevalence rates (55%) of helminths were higher than protozoan parasites (19.16%). The higher prevalence of gastrointestinal parasites was in Bhadrakali temple with 77.50% followed by Tal Barahi temple (72.50%) and lowest in Bindhyabasini temple (57.50%). Statistically, the difference in prevalence of gastrointestinal parasitic infection among study area was found to be insignificant whereas the difference in prevalence of single infection (43.83%) and mixed infections (25.83%) were also insignificant. No any activities on health care of pigeon regarding the gastrointestinal parasites were found. The study indicates that pigeons in three temples of Pokhara valley were highly susceptible to gastrointestinal parasites.
{"title":"Prevalence of gastrointestinal parasites of pigeons (Columba sp. Linnaeus, 1758) in three temples of Pokhara valley, Nepal","authors":"Amrit Gurung, J. Subedi","doi":"10.3126/jnhm.v30i0.27604","DOIUrl":"https://doi.org/10.3126/jnhm.v30i0.27604","url":null,"abstract":"The present study was conducted to determine the general prevalence, identification, compare area-wise as well as infection-wise prevalence and find out activities on health care of pigeon (Columba sp.) in three temples viz. Bhadrakali temple, Bindhyabasini temple and Tal Barahi temple of Pokhara valley. Iodine wet mount and different concentration technique (floatation and sedimentation) were used for faecal qualitative tests whereas verbally administered questionnaires for interview and Microsoft Excel and “R” software packages were used inanalyzing data. Out of 120 faecal samples collected by opportunistic random faecal sampling method examined, general prevalence rate of parasitic infection was 69.16%. Total of seven gastrointestinal parasites that includes one subclass of protozoan: Coccidia (19.16%) and six genera of helminths: Capillaria sp. (31.67%), Ascaridia sp. (21.66%), Echinostoma sp.(7.50%), Syangamus sp. (5.83%), Hymenolepis sp. (3.33%) and Hetarakis sp. (2.50%) were identified and reported first time in Nepal. The prevalence rates (55%) of helminths were higher than protozoan parasites (19.16%). The higher prevalence of gastrointestinal parasites was in Bhadrakali temple with 77.50% followed by Tal Barahi temple (72.50%) and lowest in Bindhyabasini temple (57.50%). Statistically, the difference in prevalence of gastrointestinal parasitic infection among study area was found to be insignificant whereas the difference in prevalence of single infection (43.83%) and mixed infections (25.83%) were also insignificant. No any activities on health care of pigeon regarding the gastrointestinal parasites were found. The study indicates that pigeons in three temples of Pokhara valley were highly susceptible to gastrointestinal parasites.","PeriodicalId":89691,"journal":{"name":"Journal of natural history museum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3126/jnhm.v30i0.27604","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45400307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.3126/jnhm.v30i0.27540
Pratiksha Shrestha, R. P. Chaudhary, K. Shrestha, D. R. Dangol
Floristic diversity is studied based on gender in two different management committee community forests (Barangdi-Kohal jointly managed community forest and Bansa-Gopal women managed community forest) of Palpa district, west Nepal. Square plot of 10m×10m size quadrat were laid for covering all forest areas and maintained minimum 40m distance between two quadrats. Altogether 68 plots (34 in each forest) were sampled. Both community forests had nearly same altitudinal range, aspect and slope but differed in different environmental variables and members of management committees. All the species present in quadrate and as well as outside the quadrate were recorded for analysis. There were 213 species of flowering plant belonging to 67 families and 182 genera. Barangdi-Kohal JM community forest had high species richness i.e. 176 species belonging to 64 families and 150 genera as compared to Bansa-Gopal WM community forest with 143 species belonging to 56 families and 129 genera. According to different life forms and family and genus wise jointly managed forest has high species richness than in women managed forest. Both community forest are banned for fodder, fuel wood and timber collection without permission of management comities. There is restriction of grazing in JM forest, whereas no restriction of grazing in WM forest.
在尼泊尔西部帕尔帕区的两个不同的管理委员会社区森林（Barangdi Kohal联合管理的社区森林和Bansa Gopal妇女管理的社区林）中，基于性别对植物多样性进行了研究。铺设了10米×10米大小的方形地块，覆盖所有林区，两个象限之间保持至少40米的距离。总共对68个地块（每个森林34个）进行了采样。两个群落森林的海拔范围、方位和坡度几乎相同，但在不同的环境变量和管理委员会成员方面有所不同。记录象限内和象限外的所有物种进行分析。有花植物213种，隶属于182属67科。Barangdi Kohal JM群落森林具有较高的物种丰富度，即隶属于64科150属的176种，而Bansa Gopal WM群落森林则有隶属于56科129属的143种。根据不同的生命形式和科属，明智的联合经营森林的物种丰富度高于女性经营森林。未经管理委员会许可，这两个社区森林都被禁止用于饲料、燃料木材和木材收集。JM森林有放牧限制，而WM森林没有放牧限制。
{"title":"Flora of community managed forests of Palpa district, western Nepal","authors":"Pratiksha Shrestha, R. P. Chaudhary, K. Shrestha, D. R. Dangol","doi":"10.3126/jnhm.v30i0.27540","DOIUrl":"https://doi.org/10.3126/jnhm.v30i0.27540","url":null,"abstract":"Floristic diversity is studied based on gender in two different management committee community forests (Barangdi-Kohal jointly managed community forest and Bansa-Gopal women managed community forest) of Palpa district, west Nepal. Square plot of 10m×10m size quadrat were laid for covering all forest areas and maintained minimum 40m distance between two quadrats. Altogether 68 plots (34 in each forest) were sampled. Both community forests had nearly same altitudinal range, aspect and slope but differed in different environmental variables and members of management committees. All the species present in quadrate and as well as outside the quadrate were recorded for analysis. There were 213 species of flowering plant belonging to 67 families and 182 genera. Barangdi-Kohal JM community forest had high species richness i.e. 176 species belonging to 64 families and 150 genera as compared to Bansa-Gopal WM community forest with 143 species belonging to 56 families and 129 genera. According to different life forms and family and genus wise jointly managed forest has high species richness than in women managed forest. Both community forest are banned for fodder, fuel wood and timber collection without permission of management comities. There is restriction of grazing in JM forest, whereas no restriction of grazing in WM forest.","PeriodicalId":89691,"journal":{"name":"Journal of natural history museum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43748494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.3126/jnhm.v30i0.27511
D. Adhikari, S. Joshi
Protocol based fruit fly surveillance made in 2014-15 in citrus orchards in Sindhuli district revealed six species of Bactrocera flies, namely Bactrocera minax (Enderlein), B. cucurbitaeCoquillett, B. dorsalis (Hendel), B. zonata (Saunders), B. tau Walker and B. scutellaris (Bezzi),and one species of Dacus longicornis Weidman. Except B. minax, other fruit flies we recollected in male lure traps, while B. minax fruit flies were also reared to adults from infested sweet oranges. Each species of fruit flies has been morphologically identified up to species level for field identification purpose. D. longicornis is reported for the first time from Nepal.
{"title":"Occurrences and field identities of fruit flies in sweet orange (Citrus sinensis) orchards in Sindhuli, Nepal","authors":"D. Adhikari, S. Joshi","doi":"10.3126/jnhm.v30i0.27511","DOIUrl":"https://doi.org/10.3126/jnhm.v30i0.27511","url":null,"abstract":"Protocol based fruit fly surveillance made in 2014-15 in citrus orchards in Sindhuli district revealed six species of Bactrocera flies, namely Bactrocera minax (Enderlein), B. cucurbitaeCoquillett, B. dorsalis (Hendel), B. zonata (Saunders), B. tau Walker and B. scutellaris (Bezzi),and one species of Dacus longicornis Weidman. Except B. minax, other fruit flies we recollected in male lure traps, while B. minax fruit flies were also reared to adults from infested sweet oranges. Each species of fruit flies has been morphologically identified up to species level for field identification purpose. D. longicornis is reported for the first time from Nepal.","PeriodicalId":89691,"journal":{"name":"Journal of natural history museum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3126/jnhm.v30i0.27511","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44082901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.3126/jnhm.v30i0.27575
H. Pathak, D. Bhuju
Livestock farming in Nepal have a common feature of temporary shelter called goth. In recent years, young people in the villages go for foreign jobs and there is severe lack of labour force and the Gothpractice has gradually been abandoned. In the abandoned got fallows, plant succession is observed. In Panchase, abandoned fallows of one year, two years, five years, 15 years were sampled. The sampling included species-wise count of plants and their coverage. Density, frequency and coverage were determined to obtain species diversity. Soil samples were taken from each of the fallow studied. It was found that the species diversity increased with the age of the fallow land, while beta diversity decreased with the successive fallow age. Soil samples were analyzed for pH value, organic matter, water holding capacity, nitrogen, phosphorus and potassium value. Aluminum and phosphorus were the determinants in succession of herbs by shrubs and then by tree species to climax.
{"title":"Secondary succession and soil nutrient dynamics in abandoned fallows of goth in Panchase, central midhill, Nepal","authors":"H. Pathak, D. Bhuju","doi":"10.3126/jnhm.v30i0.27575","DOIUrl":"https://doi.org/10.3126/jnhm.v30i0.27575","url":null,"abstract":"Livestock farming in Nepal have a common feature of temporary shelter called goth. In recent years, young people in the villages go for foreign jobs and there is severe lack of labour force and the Gothpractice has gradually been abandoned. In the abandoned got fallows, plant succession is observed. In Panchase, abandoned fallows of one year, two years, five years, 15 years were sampled. The sampling included species-wise count of plants and their coverage. Density, frequency and coverage were determined to obtain species diversity. Soil samples were taken from each of the fallow studied. It was found that the species diversity increased with the age of the fallow land, while beta diversity decreased with the successive fallow age. Soil samples were analyzed for pH value, organic matter, water holding capacity, nitrogen, phosphorus and potassium value. Aluminum and phosphorus were the determinants in succession of herbs by shrubs and then by tree species to climax.","PeriodicalId":89691,"journal":{"name":"Journal of natural history museum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3126/jnhm.v30i0.27575","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45416588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.3126/jnhm.v30i0.27563
Udisha Danekhu, Rajeswar Shrestha, S. R. Maharjan
Non-Timber Forest Products (NTFPs) are the forest products except timber used for various purposes from which economic status of the country can be increased through green growth based economy. The study was conducted in Baghmara Buffer Zone Community Forest for the inventory, to document various uses and find out the preferred NTFPs potential for economic development of Community Forest User Groups. Stratified random sampling was applied in which 50 quadrats of size 25m×20m for trees, 100 subplots of 10m×10m for shrubs and 200 small subplots of 1m×1msize for herbs and climbers were taken. Parameters like density, frequency, abundance, importance value index, diversity index, evenness index and dominance index were calculated to find out the ecological status of NTFPs. Questionnaire survey of 100 households was done for studying different uses and interview with 10 key informants were carried out to identify 10 most preferred NTFPs. Altogether, 109 NTFPs were enumerated. Trewia nudiflora, Clerodendrum viscosum, Imperatacylindrica and Mikania micrantha were dominant tree, shrub, and herb and climber species accordingto Importance value Index (IVI). There is significant difference in density of trees, shrubs, herbs and climbers between different sample quadrats i.e. p value < 0.05. NTFPs found were used for medicine, fodder, food, veterinary, dying, handicrafts, crop management, ornamental, insecticides, construction, beverage, piscicidal, religious and miscellaneous purposes. Calamus tenuis, Curcumalonga, Piper longum, Phyllanthus emblica, Asparagus racemosus, Terminalia bellirica, Terminaliachebula, Bauhinia variegata, Tinospora sinensis and Dryopteris cochleata were ten most preferred Non Timber Forest Products from matrix preference ranking.
{"title":"Assessment of non timber forest products in Baghmara Buffer Zone Community Forest, Chitwan, Nepal","authors":"Udisha Danekhu, Rajeswar Shrestha, S. R. Maharjan","doi":"10.3126/jnhm.v30i0.27563","DOIUrl":"https://doi.org/10.3126/jnhm.v30i0.27563","url":null,"abstract":"Non-Timber Forest Products (NTFPs) are the forest products except timber used for various purposes from which economic status of the country can be increased through green growth based economy. The study was conducted in Baghmara Buffer Zone Community Forest for the inventory, to document various uses and find out the preferred NTFPs potential for economic development of Community Forest User Groups. Stratified random sampling was applied in which 50 quadrats of size 25m×20m for trees, 100 subplots of 10m×10m for shrubs and 200 small subplots of 1m×1msize for herbs and climbers were taken. Parameters like density, frequency, abundance, importance value index, diversity index, evenness index and dominance index were calculated to find out the ecological status of NTFPs. Questionnaire survey of 100 households was done for studying different uses and interview with 10 key informants were carried out to identify 10 most preferred NTFPs. Altogether, 109 NTFPs were enumerated. Trewia nudiflora, Clerodendrum viscosum, Imperatacylindrica and Mikania micrantha were dominant tree, shrub, and herb and climber species accordingto Importance value Index (IVI). There is significant difference in density of trees, shrubs, herbs and climbers between different sample quadrats i.e. p value < 0.05. NTFPs found were used for medicine, fodder, food, veterinary, dying, handicrafts, crop management, ornamental, insecticides, construction, beverage, piscicidal, religious and miscellaneous purposes. Calamus tenuis, Curcumalonga, Piper longum, Phyllanthus emblica, Asparagus racemosus, Terminalia bellirica, Terminaliachebula, Bauhinia variegata, Tinospora sinensis and Dryopteris cochleata were ten most preferred Non Timber Forest Products from matrix preference ranking.","PeriodicalId":89691,"journal":{"name":"Journal of natural history museum","volume":"84 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3126/jnhm.v30i0.27563","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41249902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.3126/jnhm.v30i0.27603
A. Devkota, A. Sahu
Antimicrobial activities and phytochemical screening of leaves of Mikania micrantha was tested in laboratory against phytopathogenic fungi and human pathogenic bacteria. The leaves samples were extracted in distilled water and methanol. The crude extracts of leaves were assessed in-vitro for antimicrobial activity using different concentrations (50, 100, 150,200, and 250 mg/ml) against five fungal strains (viz. Sclerotium rolfsii, Phytopthora capsici, Alternaria brassicae, Fusarium oxysporum and Botrytis cinerea) and six bacterial strains (Klebsiella pneumoniae, Proteus mirabilis, Escherichia coli, Bacillus subtilis, Enterococcusfaecalis and Staphylococcus aureus). Antifungal activity was tested by Poison Food Technique and Linear Mycelium growth Reduction (LMGR) percentage was determined. In crude extractof M. micrantha, the highest LMGR percentage was found in F. oxysporum in both distilledwater and methanol extract. Antibacterial activity was carried out by Disc Diffusion method. In the crude leaf extract of M. micrantha Gram negative bacteria was found more resistant than Gram positive bacteria. Methanol extract was found more effective in determining the Zone of Inhibition for all the strains of bacteria in all the concentrations. The plant extracts were found more effective in showing antibacterial activity than antifungal activity. The phytochemicalscreening revealed that the selected species contained tannin, saponins, alkaloid, flavonoid, cardiac glycosides and terpenoids. This result supports the potential of this plant species used as a new chemotherapeutic drug.
{"title":"Antimicrobial activities and phytochemical screening of leaf extract of Mikania micrantha H.B.K","authors":"A. Devkota, A. Sahu","doi":"10.3126/jnhm.v30i0.27603","DOIUrl":"https://doi.org/10.3126/jnhm.v30i0.27603","url":null,"abstract":"Antimicrobial activities and phytochemical screening of leaves of Mikania micrantha was tested in laboratory against phytopathogenic fungi and human pathogenic bacteria. The leaves samples were extracted in distilled water and methanol. The crude extracts of leaves were assessed in-vitro for antimicrobial activity using different concentrations (50, 100, 150,200, and 250 mg/ml) against five fungal strains (viz. Sclerotium rolfsii, Phytopthora capsici, Alternaria brassicae, Fusarium oxysporum and Botrytis cinerea) and six bacterial strains (Klebsiella pneumoniae, Proteus mirabilis, Escherichia coli, Bacillus subtilis, Enterococcusfaecalis and Staphylococcus aureus). Antifungal activity was tested by Poison Food Technique and Linear Mycelium growth Reduction (LMGR) percentage was determined. In crude extractof M. micrantha, the highest LMGR percentage was found in F. oxysporum in both distilledwater and methanol extract. Antibacterial activity was carried out by Disc Diffusion method. In the crude leaf extract of M. micrantha Gram negative bacteria was found more resistant than Gram positive bacteria. Methanol extract was found more effective in determining the Zone of Inhibition for all the strains of bacteria in all the concentrations. The plant extracts were found more effective in showing antibacterial activity than antifungal activity. The phytochemicalscreening revealed that the selected species contained tannin, saponins, alkaloid, flavonoid, cardiac glycosides and terpenoids. This result supports the potential of this plant species used as a new chemotherapeutic drug.","PeriodicalId":89691,"journal":{"name":"Journal of natural history museum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42457298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.3126/jnhm.v30i0.27571
P. K. Paudel, M. Chalise
Population status and distribution of Assamese monkey in Kaligandaki river basin was studied by direct count method and block design. Field research was conducted from November, 2015 to June, 2016.The total area of 104.70 km2 was surveyed to determine the Population status and distribution pattern of Assamese monkey. Total of 47 Assamesemacaques were counted in four different troops. The group density was found to be 0.038groups/km2 with a population density of 0.44 individuals/km2 and a mean group size of11.75 (range 3-16) individuals. Age sex composition of macaque comprised 23.40% adult males, 19.14% adult females followed by 17.02% sub adult male, 19.14% young adult female, 14.8% juveniles and 6.38% infants. Adult sex ratio was observed 1:0.81 i.e. 122males per 100 females and the recruitment rate was found 0.33. i.e. 33 infants per 100females. The distribution pattern of Assamese macaques among four different study blocks was found clumped distribution in the study area. There was significant difference in distribution of Assamese macaques among four different blocks (χ2 =6.2996 ,d.f.= 3,p= 0.09791, p>0.05).
{"title":"Population status and distribution of Assamese macaques (Macaca assamensis) in Kaligandaki river basin of Baglung and Parbat districts, Nepal","authors":"P. K. Paudel, M. Chalise","doi":"10.3126/jnhm.v30i0.27571","DOIUrl":"https://doi.org/10.3126/jnhm.v30i0.27571","url":null,"abstract":"Population status and distribution of Assamese monkey in Kaligandaki river basin was studied by direct count method and block design. Field research was conducted from November, 2015 to June, 2016.The total area of 104.70 km2 was surveyed to determine the Population status and distribution pattern of Assamese monkey. Total of 47 Assamesemacaques were counted in four different troops. The group density was found to be 0.038groups/km2 with a population density of 0.44 individuals/km2 and a mean group size of11.75 (range 3-16) individuals. Age sex composition of macaque comprised 23.40% adult males, 19.14% adult females followed by 17.02% sub adult male, 19.14% young adult female, 14.8% juveniles and 6.38% infants. Adult sex ratio was observed 1:0.81 i.e. 122males per 100 females and the recruitment rate was found 0.33. i.e. 33 infants per 100females. The distribution pattern of Assamese macaques among four different study blocks was found clumped distribution in the study area. There was significant difference in distribution of Assamese macaques among four different blocks (χ2 =6.2996 ,d.f.= 3,p= 0.09791, p>0.05).","PeriodicalId":89691,"journal":{"name":"Journal of natural history museum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42805201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.3126/jnhm.v30i0.27554
P. Neupane, I. Subedi
Ant diversity was studied in Muhan Pokhari area of Shivapuri-Nagarjun National Park (SNNP)at 1,700 m to 1,900 m asl during winter and summer seasons of 2017. Ants were collected using pitfall traps, leaf litter sampling, bait and hand collection methods along a transect of50 m in each of all 5 sites (1,700 m, 1,750 m, 1,800 m, 1,850 m and 1,900 m). Altogether 817individual ants were collected representing 5 sub-families, 16 genera and 23 morpho species. Formicinae (57.67%) was the most abundant sub-family, followed by Myrmicinae (40.39%), Pseudomyrmicinae (0.8%), Ponerinae (0.73%) and Dolichoderinae (0.37%). Camponotus (437individuals) was the most abundant genus followed by Aphaenogaster (287). Species richness was higher in winter (17 morph species) than in spring (14 morph species). Shannon-Wiener diversity index (1.4618) and Evenness index (0.5539) were higher in spring season. Pitfall trap method was found most effective with highest number of individual ants (567) and of 21 species. The Shannon-Weiner diversity index was highest for pitfall method (1.3039) whereas evenness index was highest for the bait method (0.62615). Two genera Pachycondylaand Echinopla were recorded for the first time in Nepal.
{"title":"Ant diversity in Muhan Pokhari area of Shivapuri-Nagarjun National Park, Nepal","authors":"P. Neupane, I. Subedi","doi":"10.3126/jnhm.v30i0.27554","DOIUrl":"https://doi.org/10.3126/jnhm.v30i0.27554","url":null,"abstract":"Ant diversity was studied in Muhan Pokhari area of Shivapuri-Nagarjun National Park (SNNP)at 1,700 m to 1,900 m asl during winter and summer seasons of 2017. Ants were collected using pitfall traps, leaf litter sampling, bait and hand collection methods along a transect of50 m in each of all 5 sites (1,700 m, 1,750 m, 1,800 m, 1,850 m and 1,900 m). Altogether 817individual ants were collected representing 5 sub-families, 16 genera and 23 morpho species. Formicinae (57.67%) was the most abundant sub-family, followed by Myrmicinae (40.39%), Pseudomyrmicinae (0.8%), Ponerinae (0.73%) and Dolichoderinae (0.37%). Camponotus (437individuals) was the most abundant genus followed by Aphaenogaster (287). Species richness was higher in winter (17 morph species) than in spring (14 morph species). Shannon-Wiener diversity index (1.4618) and Evenness index (0.5539) were higher in spring season. Pitfall trap method was found most effective with highest number of individual ants (567) and of 21 species. The Shannon-Weiner diversity index was highest for pitfall method (1.3039) whereas evenness index was highest for the bait method (0.62615). Two genera Pachycondylaand Echinopla were recorded for the first time in Nepal.","PeriodicalId":89691,"journal":{"name":"Journal of natural history museum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3126/jnhm.v30i0.27554","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44043389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.3126/jnhm.v30i0.27607
Jash Hang Limbu, Geeta Acharya, O. H. Shrestha
Fish diversity of Nepal has been poorly studied or understood relative to other fauna, so a lot of study is still required to have a better fish diversity profile. We investigated ichthyofaunal diversity on one of the unexplored rivers, Dewmai Khola which lies in mid-hill region of Ilam district in eastern Nepal. Fishes were collected from three sampling sites in day time by using a cast net with the help of local fisherman. The field visits were performed from December2015 to September 2016. A total of 16 fish species belonging to 3 orders, 6 families and 11genera have been recorded. The Cypriniformes was the dominant order represented by 3families: 1) Cyprinidae with 7 species (Cirrhinus mrigala, Barilius barila, B. bendelisis, Bengalaelanga, Danio aequipinnatus, Schizothoraichthys labiatus and Garra gotyla), 2) Cobitidae with5 species (Schistura multifasciatus, S. horai, S. scaturigina, S. savona and S. rupecula) and3) Psilorhynchidae with a single species Psilorhynchus pseudecheneis. The Perciformes was represented by two families with a single species in each: Belontidae (Colisa fasciatus) and Channidae (Channa stewartii). The Siluriformes was represented by a single family Sisoridae with a single species Glyptothorax pectinopterus.
{"title":"A brief report on ichthyofaunal diversity of Dewmai khola of Ilam district, Nepal","authors":"Jash Hang Limbu, Geeta Acharya, O. H. Shrestha","doi":"10.3126/jnhm.v30i0.27607","DOIUrl":"https://doi.org/10.3126/jnhm.v30i0.27607","url":null,"abstract":"Fish diversity of Nepal has been poorly studied or understood relative to other fauna, so a lot of study is still required to have a better fish diversity profile. We investigated ichthyofaunal diversity on one of the unexplored rivers, Dewmai Khola which lies in mid-hill region of Ilam district in eastern Nepal. Fishes were collected from three sampling sites in day time by using a cast net with the help of local fisherman. The field visits were performed from December2015 to September 2016. A total of 16 fish species belonging to 3 orders, 6 families and 11genera have been recorded. The Cypriniformes was the dominant order represented by 3families: 1) Cyprinidae with 7 species (Cirrhinus mrigala, Barilius barila, B. bendelisis, Bengalaelanga, Danio aequipinnatus, Schizothoraichthys labiatus and Garra gotyla), 2) Cobitidae with5 species (Schistura multifasciatus, S. horai, S. scaturigina, S. savona and S. rupecula) and3) Psilorhynchidae with a single species Psilorhynchus pseudecheneis. The Perciformes was represented by two families with a single species in each: Belontidae (Colisa fasciatus) and Channidae (Channa stewartii). The Siluriformes was represented by a single family Sisoridae with a single species Glyptothorax pectinopterus.","PeriodicalId":89691,"journal":{"name":"Journal of natural history museum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44324310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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