Temat: pakistan - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Biological spectra of vegetation of Sathan Gali, Mansehra, KPK, Pakistan
Autorzy:: Khan, Khalid Rasheed
Ishtiaq, Muhammad
Iqbal, Zafar
Alam, Jan
Shah, Abbas Hussain
Farooq, Muhammad
Mehmood, Azhar
Powiązania:: https://bibliotekanauki.pl/articles/1179005.pdf
Data publikacji:: 2017
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Biological spectrum
Mansehra
Pakistan
Sathan Gali
Therophytes
Opis:: The present study was carried out to assess the biological spectra of the existing vegetation of Sathan Galli, District Mansehra of Khyber Pakhtoonkhawa (KPK) Pakistan. In this study, area under investigation was divided into 33 stands on the basis of physiognomic characteristics of the vegetation. A total of 105 plant species of 55 families were recorded. The leaf size spectra was dominated by Microphyll contributing 68 species, followed by Mesophylls 45 species, Nanophyll 41 species, Macrophyll and Leptophylls l7 species. Therophytes were found as leading life form of the area encompassing 30.35% species, followed by Hemicryptophytes 20.23% and Megaphanerophytes 16.66%. The biological spectra indicating prevailing climatic conditions of the area and adaptation of vegetation to these conditions. The finding of current exploration revealed that Therophytes and Microphyll were dominant in the study area depicting heavy biotic pressure due to deforestation, over grazing and soil erosion.
Źródło:: World Scientific News; 2017, 87; 136-149
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Ethnomedicinal and conservation status of herbs in tehsil Banda Daud Shah, District Karak, Pakistan
Autorzy:: Musharaf, K.
Abdurehman, ---
Hussain, F.
Shinwari, Z.K.
Musharaf, S.
Powiązania:: https://bibliotekanauki.pl/articles/970632.pdf
Data publikacji:: 2014
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: medicinal herbs
conservation
banda daud shah
pakistan
Opis:: The present study documents the ethnomedicinal and conservation status of 91 herbs belonging to 81 genera and 66 families in tehsil Banda Daud Shah during 2012-2013. The information about conservation and ethnobotanical was collected through questioners and personal interviews during fieldwork using the IUCN 2001, Red Data List Categories and Criteria. Among these 36 species were found to be rare, vulnerable (30 species), infrequent (13 species), endangered (8 species) and dominant (4 species). From the present investigation we concluded that most plant species are going to become endangered because the natural vegetation area was change into urbanization.
Źródło:: International Letters of Natural Sciences; 2014, 15, 2
2300-9675
Pojawia się w:: International Letters of Natural Sciences
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Diversity, phenology and biological spectrum of tree flora in upper Tanawal, district Mansehra, KP, Pakistan
Autorzy:: Farooq, Muhammad
Anjum, Waleed
Hussain, Manzoor
Saqib, Zafeer
Shah, Abbas Hussain
Khan, Khalid Rasheed
Nazir, Junaid
Gul, Sagheer
Powiązania:: https://bibliotekanauki.pl/articles/1112996.pdf
Data publikacji:: 2018
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Floristic checklist
Mansehra
Pakistan
Phanerogamic plants diversity
Upper Tanawal
Opis:: Upper Tanawallies is in the middle of the Western part of Hazara division, and includes the remote areas of four districts i.e. Mansehra, Abbottabad, Haripur and Tor-Ghar, having latitude 34°.34.40´ N to 34°.48.88´ N and 72°.84.27´ E to 73°.10.50´ E longitude. This area is loaded with plant diversity, and tree species in this area vary in their life form, leaf spectra and phenological behavior. There is no prior record of plants diversity in the area, hence, this study was conducted to explore the tree diversity, life form, leaf spectrum and phenology of the tree flora. A total 127 sampling stands (10 x 10 m2) were put into place in different locations in Upper Tanawallies to collect field data using the quadrat method. As an outcome, we learned that the region hosts 53 different tree species of 39 genera belonging to 25 tree families. The biological spectra of the trees were constructed according to Raunkiaer (1934). Results showed that Mesophanerophytes was the dominant life form class, contributing 34 (64%) of all tree species encountered, while Mesophyll and Microphyll was the dominant leaf size spectrum classes, each contributing to a count of 18 (34%) of all tree species. Frequent field visits were also carried out during the flowering and fruiting seasons in 2016/17. The result indicates that most tree species of the area show flowering during April-May (32%) while, maximum fruiting were recorded in June-July (36%). Our study concludes that anthropogenic activities on these forests should be reduced to overcome deforestation. This work will be the baseline for new research in the study area.
Źródło:: World News of Natural Sciences; 2018, 16; 86-96
2543-5426
Pojawia się w:: World News of Natural Sciences
Dostawca treści:: Biblioteka Nauki

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