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Home > Studies on Vegetation Structure and Species Diversity of Sathan Gally, District Mansehra

Studies on Vegetation Structure and Species Diversity of Sathan Gally, District Mansehra

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Author

Rasheed, Khalid

Program

PhD

Institute

Hazara University

City

Mansehra

Province

KPK

Country

Pakistan

Thesis Completing Year

2018

Thesis Completion Status

Completed

Subject

Botany

Language

English

Link

http://prr.hec.gov.pk/jspui/bitstream/123456789/10624/1/Khalid_Rasheed_Khan_Botany_2019_HU_Mansehra_08.08.2019.pdf

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676727361551

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This study was designed for the first phytosociological exploration of the floristic exploration of Sathan Gally, District Mansehra, Pakistan. The study area, part of the Western Himalayas, shows rich floristic diversity. In this investigation, an effort was made to document the phyto diversity and vegetation structure of the area by using quadrat method and standard phytosociological tools.A sum of 35 sampling sites were selected randomly for vegetation analysis and 20 quadrats were laid down for herbs, 10 for shrubs and 5 for trees at each sampling site. The study area was visited frequently during flowering seasons of 2013 and 2014. Plant species were collected from a range of localities, identified, preserved and deposited in the Herbarium of Hazara University, Mansehra. The current investigation was conducted to explore the floristic diversity and vegetation structure in context of environmental gradients of investigated area.A total of 170 plants species, belonging to 154 genera of 73 families were recorded in 35 stands. Angiosperms were represented by 92.85%, Gymnosperms by 2.97% and Pteridophytes by 2.16% species. The leading family was Asteraceae represented by 20 species, followed by Rosaceae by 14 species, Poaceae by 12 species, Lamiaceae by 10, Polygonaceae by 5, Primulaceae by 4 species and Caryophyllaceae and Moraceae by an equal sharing of three species each. TWINSPAN multivariate classification and ordination method by CANOCO software which is being used in most of the phytosociological surveys across the world, was applied. TWINSPAN identified six plant communities viz., Pteris-Urtica-Pinus, Pinus-DigitariaSarcococca, Dryopteris-Cedrus-Pinus, Pinus-Cedrus-Indigofera, Pinus-AbiesViburnum and Themeda-Indigofera-Ailanthus. The phytosociological attributes like density, frequency, cover, importance values index, leaf size spectra, life form, index of diversity, species richness and species maturity were recorded. Microphyll contributing 40.47% species were leading leaf spectra class followed by Mesophyll containing 26.78% species, Nanophyll by 24.4% species, Macrophyll and Leptophyll 4.14% species by each. Therophytes were found as leading life form class of the area contributing 30.35% species, followed by Hemicryptophytes 20.23%, Megaphanerophytes 16.66%, Geophytes and Nanophanerophytes by 12.5%, and Chamaephytes by 7.14% species. The Reserved forest showed rich floristic diversity as compared to Guzara forest. In the current study a total of 127 plants species consisting of 59 common and 68 different were found in 13 stands of reserved forest. Angiosperms were represented by 118 (92.91%), plant species Pteridophytes 5(3.93%) species and Gymnosperms 4 (3.14%) species were recorded in Reserved forest. Only single species of climber was documented. The dominant family was Asteraceae (13 species, 10.7%) followed by Labiateae (10 species, 7.75%), Poaceae and Rosaceae (8 species, 6.2%) each, Polygonaceae and Pteridaceae by (5 species, 3.87%) each. Four different plant communities were recognized by TWINSPAN in Reserved forest. A total of 103 plant species of 55 families including 61 common in both forest types and 42 species different to Reserved Forest. These plant species were documented from 22 sampling stands. Angiosperms by (92.3%) plant species Gymnosperms (2.88%) and Pteridophytes (4.8%) were recorded. The dominant family was Poaceae by 11 plant species followed by Asteraceae and Rosaceae each represented by 10 species and Pteridaceae by five plant species. Three plant communities were recognized in Guzara forest by TWINSPAN. The study revealed that the indigenous peoples of the area exploited86 (51.19%) species as traditional medicinal plants, 136 (80.95%) species for fodder, 48 (28.57%) for fuel wood, 28 (16.66%) for timber woods, 07 (4.16%) forwild vegetable and 02 (1.19%) for ethno-veterinary therapies. Similarly, 17 (10.11%) species for wild edible fruits, 2 (1.19%) species for making agricultural tools, 1 (0.59%) species for fencing field borders. It was observed that the local inhabitants used plant resources for single and multiple purposes. Palatable flora was also documented and it showed that 79.16% of the total recorded flora were grazed by goat, cow, sheep and buffalo in the study area while 20.83% flora was found non-palatable. This study will assist ecologists, botanists, taxonomist, conservationists and policy makers to manage the current statusof plants. The present investigation will also serve as baseline for future researches on the Himalaya Regions.
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کتابیات

 

 

٭        اثر صہبائی، بام رفعت، لاہور ، اکادمی پنجاب ،۱۹۵۴ء

٭        اثر صہبائی، بحضورؐ سرور کائنات ، لاہور، انجمن حمایت اسلام، س۔ن

٭        اثر صہبائی، جام صہبائی، لاہور، دار اللتالیف ،۱۹۳۸ء

٭        اثر صہبائی، جام طہور، لاہور، تاج کمپنی لمیٹڈ، ۱۹۳۷ء

٭        اثر صہبائی، خمستان، لاہور، تاج کمپنی لمیٹڈ، ۱۹۳۷ء

٭        اثر صہبائی، ر وح صہبائی، لاہور، تاج کمپنی لمیٹڈ ،۱۹۳۷ء

٭        اثر صہبائی، راحت کدہ، لاہور، تاج کمپنی لمیٹڈ، ۱۹۴۲ء

٭        اثر صہبائی، محبت کے پھول ، لاہور ، نوائے وقت پرنٹرز،۱۹۶۳ء

٭        اثر صہبائی، نور و نکہت، کراچی، اردو اکیڈمی سندھ ، ۱۹۵۹ء

٭        اجمل نیازی، ڈاکٹر، فوق الکشمیر، لاہور ، سنگ میل پبلی کیشنز،۱۹۹۰

٭        احسان اﷲ ثاقب، ’’ شہر غزل‘‘ ، لاہور، معراج پرنٹرز،۲۰۰۶ء

٭        اخلاق اثر، ڈاکٹر، ( مرتب) ، اقبال نامے، بھوپال، طارق پبلی کیشنز ، ۱۹۸۱

٭        اسلم ملک، اقبال مفکر پاکستان، لاہور، اکبر امین پریس، ۱۹۹۷ء

٭        اسلم ملک، بچوں کا اقبال، لاہور، اکبر امین پریس، ۲۰۰۰ء

٭        اسلم ملک، علامہ اقبال بچپن اور جوانی، ایضاً، ۲۰۰۰ء

٭        اسلم ملک، مرتب بخدمت اقبال ، لاہور، اکبر امین پریس ،۲۰۰۰ء

٭        اسلم ملک، ’’ مطالعات اقبال‘‘ ، سیالکوٹ،اردو ادب اکیڈمی، ۱۹۶۹ء

٭        اشتیاق احمد(مرتب)، ’’ فیض احمد فیض کی شاعری‘‘ ،لاہور ، کتاب سرائے،۲۰۱۰ء

٭        اشفاق نیاز، ’’ تاریخ سیالکوٹ‘‘ ، سیالکوٹ، سیالکوٹ ایڈورٹائزرز،۲۰۰۹ء

٭        اصغر سودائی، ’’ چلن صبا کی طرح‘‘ ، لاہور، صدیقی...

اسلام اور جین مت میں طہارت کا تقابلی جائزہ

      Allah created all the required things fo the world since the world was given existence. Human was made its tenant and was equipped with art of living and eversince human life exists in all the corners of the world whatsoever religion they follow, but  they do follow a set of social principles in life. And literal meaning of those principles is called religion, because religion literally mean"way of living or manner of living". And contextually religion may be defined as the principles followed to live life.       In the light of this definition of religion some people have been confronted having no concept  of  religion, they are called Communists. But anyone who does not believe in Allah and the Prophet PBUH are termed Communists. In the following dissertation a comparison has been drawn between Islam and jeen Mat to show that no religion can compete Islam in terms of Clarity or cleanliness.

Prospects of Digitization in University Libraries of Pakistan

The basic aim of the study was to explore the prospects of digitization in university libraries of Pakistan. To meet this aim, the study analysed the demand for digital contents in higher education institutions of the country; explored the libraries‘ readiness to carry out digitization activities; analyzed the prevailing digitization practices; identified the major issues and hindrances affecting digitization practices; and identified the potential collections for digitization. Keeping in view the exploratory and explanatory nature of the study‘s objectives, the study used the sequential mixed methods design by using quantitative and qualitative techniques. The study opted for two phases and final results were drawn on the basis of both types of data. The existing practices were explored by self- completion questionnaire survey in the first phase. The subjects of the study were central libraries of 83 universities of Pakistan (public and private sector) recognized by Higher Education Commission of Pakistan, and established till June 2005. The survey was designed in a structured format to collect quantitative data. The response rate was 68% . The data was numerical and presented nominal, ordinal, interval, and ratio scales of measurement. Keeping in view the structured format of the questionnaire in the 1st phase, the perceptions of library experts were best investigated through interviews. Hence, the 25 in-depth interviews were conducted in the 2nd phase of the study to collect the opinions and perceptions of library experts to meet the objectives of the study. The finding of the study revealed that use of online sources in higher education sector of Pakistan is growing. Demand for digitized contents is increasing in higher education sector of Pakistan. Non-availability of indigenous information resources in digital formats is a major hindrance in providing wider access to the community and meeting users‘ demands. It was also revealed that availability of digitized contents has positive impacts on learning and teaching while presenting certain challenges and opportunities to the libraries. It was exposed that libraries hold a large number of valued information resources which need to be digitized. Most of the libraries present primitive level of readiness to carry out digitization activities. University libraries which are better equipped with technological resources are relatively advantaged in carrying out digitization activities/projects. Libraries felt the need to digitize their collections. However, a small number of libraries were actually involved in the process. Digitization is still nascent stage and it is being carried out in a disorganized manner in the absence of a formal policy or plan. Hindrances and issues associated with digitization process include: absence of an established digitization plan, policies, and procedures; greater preference to other projects; lack of financial, technological, and skilled human resources; etc. The respondents considered that Higher Education Commission of Pakistan may play a major role in the promotion of digitization activities in university libraries of Pakistan. Respondents agreed that collaboration among university libraries can be an effective way to successfully proceed digitization projects.