Impact of stand characteristics on litterfall production and its decomposition in chir pine mixed Banj Oak forests in the Central Himalaya

2020 ◽  
Vol 8 (2) ◽  
pp. 191
Author(s):  
Abhishek K. Verma ◽  
Satish Chandra Garkoti
Keyword(s):  
Oak Forests ◽  
Central Himalaya ◽  
Litterfall Production ◽  
Chir Pine ◽  
Banj Oak ◽  
Stand Characteristics

scholarly journals Estimating Carbon Sequestration Rates and Total Carbon Stockpile in Degraded and Non-Degraded Sites of Oak and Pine Forest of Kumaun Central Himalaya

2009 ◽  
Vol 15 ◽  
pp. 75-81 ◽  
Author(s):  
B. S. Jina ◽  
Pankaj Sah ◽  
M. D. Bhatt ◽  
Y. S. Rawat
Keyword(s):  
Global Warming ◽  
Carbon Sequestration ◽  
Total Carbon ◽  
Oak Forests ◽  
Carbon Trading ◽  
Central Himalaya ◽  
Forest Types ◽  
Community Forests ◽  
The People ◽  
Forest Sites

We calculated the rates at which CO2 is being sequestered in two different forest types of Himalaya. For our comparative study we took the degraded and non-degraded sites of pine and oak forests in Kumaun Central Himalaya. The Van Panchayats (VPs) or Community Forests are managing the nondegraded forest sites for centuries, and from this research we have come to know that the sequestration of CO2 in these non-degraded forests is significantly greater than the degraded forests. The paper recommends the significance of community forests in both Uttarakhand and the world, and advocates that if we want to fight against global warming, we must encourage the community forests and that the people living in severe poverty in these forest areas who become the unsung heroes in the war against global warming, must be paid in lieu of saving their forests, which ultimately become the sink for increased CO2 worldwide. This business or ‘carbon trading' will indeed evolve as the panacea against the war against global warming. Key words: Carbon sequestration, community forests, Van Panchayats, green house gases, global warming, carbon trading.   doi: 10.3126/eco.v15i0.1946 ECOPRINT 15: 75-81, 2008

scholarly journals Plant diversity and regeneration potential of three different forests of Central Himalaya

2018 ◽  
Vol 13 (1) ◽  
pp. 113-123 ◽  
Author(s):  
Vijyeta Manral ◽  
Kirtika Padalia ◽  
Himani Karki
Keyword(s):  
Population Structure ◽  
Plant Diversity ◽  
Well Being ◽  
Pine Forest ◽  
Forest Community ◽  
Oak Forest ◽  
Mature Trees ◽  
The Poor ◽  
Chir Pine ◽  
Banj Oak

Plant diversity is essential for human survival and economic well-being and also for the ecosystem function and stability. The total number of accessible seedlings and saplings in a forest community indicates the regeneration status/potential of a species or a forest. In this study, composition, diversity and population structure of three different forests (Banj oak, Chir-pine and Mixed oak-pine) was assessed around Nainital town of Uttarakhand state. Species richness and diversity were maximum in Banj-oak forest (9 species and 1.970, respectively) and minimum in Chir-pine forest (4 species and 0.634, respectively). The total tree density ranged from 1670 (Chir pine forest) to 1830 ind.ha-1 (Mixed oak pine forest) and the total basal area ranged from 87.22 (Mixed oak pine forest) to 208.37 m2ha-1 (Banj oak forest). Population structure revealed dominancy of mature trees and less number of seedlings evidently indicated the poor regeneration across the forests type. Viability of seeds, disturbances brought by frequent fire incidence, erosion of soil and water, uncontrolled grazing by animals, lopping/cuttings of under canopy plant species by villagers for fuel and fodder are the possible causes of the poor regeneration of the forests.

scholarly journals Growth Versus Storage in Quercus leucotrichophora and Pinus roxburghii Seedlings in Response to Changes in Nutrient and Water Availability

2015 ◽  
Vol 10 (2) ◽  
pp. 494-499 ◽  
Author(s):  
Kiran Bargali ◽  
S. S Bargali
Keyword(s):  
Water Availability ◽  
Dry Mass ◽  
Nutrient Level ◽  
Pinus Roxburghii ◽  
Carbon And Nitrogen ◽  
Nutrient Environment ◽  
Chir Pine ◽  
Banj Oak ◽  
Quercus Leucotrichophora ◽  
And Storage

In this paper, growth and storage of carbon and nitrogen in seedlings of banj oak (Quercus leucotrichophora A. Camus) and chir pine (Pinus roxburghii Sarg.) have been compared across different levels of nutrient and water availabilities. Four nutrient (144, 264, 384 and 504 mg of NPK fertilizer per kg soil) and three watering (21 days,14 days and 7 days interval) treatments were applied to seedlings. At low watering levels, seedling dry mass of both the species decreased towards higher nutrient level. However, at high watering level, dry mass increased with increasing water availability. When water availability was increased in a constant nutrient environment, dry mass of seedling increased with increase in water availability. Both the species showed a similar pattern of storing nitrogen instead of increasing biomass particularly at low watering levels. However, at each nutrient level, growth and storage increased with increasing moisture availability. As compared to Q. leucotrichophora, seedlings of P. roxburghii favoured growth over storage (according to its more competitive strategy), although this species accumulated more carbon and nitrogen towards the higher nutrient level.

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