Chir pine forests

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August undefined, 2024

WebAug 16, 2024 · A total of 8 Chir Pine dominated forest sites were selected in 3 districts of AJK (Table 1) with the aim to cover a broader geographical range inclusive of maximum species diversity and microclimates within the subtropical ecosystem . This zone is characterized by hot summers with average temperature of 40 °C whereas the … WebMar 1, 2024 · Chir pine forests have extremely low bird diversity, almost half of that of protected oak forests and very different birds. This is likely to result in landscapes with low bird diversity, without several forest …

Land use changes are driving Himalayan forest bird loss

WebJul 17, 2024 · Chir Pine (P. roxburghii) is the most dominant species of the subtropical forests in this region making the bulk of the forest structure, providing significant and vital ecosystem services [5, 6 ... Chir pine is widely planted for timber in its native area, being one of the most important trees in forestry in northern Pakistan, India and Nepal. For local building purposes, the wood of this tree is the least preferred, as it is the weakest and most prone to decay when compared with other conifers. However, in … See more Pinus roxburghii, commonly known as chir pine or longleaf Indian pine, is a species of pine tree native to the Himalayas. It was named after William Roxburgh. See more The native range extends from Tibet and Afghanistan through Pakistan, across northern India (in Jammu and Kashmir, Himachal Pradesh, Uttarakhand, Sikkim and Arunachal Pradesh See more • Retapping Chir Pines the Environmentally Friendly Way • Plants For A Future: Chir Pine See more Pinus roxburghii is a large tree reaching 30–50 metres (98–164 feet) with a trunk diameter of up to 2 m (6+1⁄2 ft), exceptionally 3 m … See more Owing to its shallow roots it is attributed to soil erosion, particularly in the Himalayas. It does not allow any vegetation to grow around it by making soil more acidic through its fallen … See more how many months until july 3

Pinus roxburghii Sarg. (Chir pine): A valuable forest …

WebThis type consists of Chir pine (Pinus roxburghii) forests found between 900 m and 1700 m elevation in the Western Himalayas within the range of the south-west summer monsoon. It is the only pine of these forests though there is a small overlap with Pinus wallichiana … WebChir Pine (P. roxburghii) is the most dominant species of the subtropical forests in this region making the bulk of the forest structure, providing significant and vital ecosystem services [5, 6 ... WebDec 1, 2024 · In the central Himalaya thin canopy chir pine (Pinus roxburghii Sarg.) forests face various natural and anthropogenic disturbances which promote rapid plants invasion (Mungi et al., 2024, Kumar et al., 2024) than thick canopy oak and sal forests. … how bathtub faucets work

Invasion of Lantana camara and Ageratina adenophora

Chir pine tree Britannica

WebThis huge pine forest stretches for 3000 km across the lower elevations of the great Himalaya range for almost its entire length including parts of Pakistan's Punjab Province in the west through Azad Kashmir, the … WebJun 10, 2024 · Chir pine (Pinus roxburghii, Sarg.) forests are dominant in the Indian Himalayan region and act as a huge carbon (C) sink. However, measuring the C sink in soil is complex and time-intensive, and therefore the present study attempts to estimate the … how bathtub faucet diverter worksWebChir pine (Pinus roxburghii) is the most important tree species used for afforestation programs in the Himalayan regions. In the present study, fourteen forest stands were selected in four... how bathtub overflow drain works

"WebNov 22, 2024 · Genetic parameters and gain estimates for growth traits in Chir pine (Pinus roxburghii Sarg.) in a 22 years old half-sib progeny test. Indian Journal of Forestry, 35(2):143-150. Google Scholar " - Chir pine forests

Chir pine forests

FOREST TYPES - Food and Agriculture Organization

WebJun 8, 2024 · In Central Himalaya, anthropogenic activities have led to the widespread replacement of Banj oak (Quercus leucotrichophora) forest by Chir pine (Pinus roxburghii) for decades. This study was conducted to determine how natural Banj oak, Chir pine, …

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WebSep 26, 2024 · It is the natural area of a Chir Pine forest, which is maintained using shelter-wood silviculture system. Murree Forest Division (MFD) is a 47,285-acre forest land under the administration of Punjab … WebDec 1, 2024 · In the central Himalaya thin canopy chir pine ( Pinus roxburghii Sarg.) forests face various natural and anthropogenic disturbances which promote rapid plants invasion (Mungi et al., 2024, Kumar et al., 2024) than thick canopy oak and sal forests.

WebMay 21, 2024 · This study was conducted to determine how natural Banj oak, Chir pine, and mixed oak-pine forest would differ in soil microbial biomass and soil nutrients.Soil microbial biomass nitrogen... WebJan 14, 2024 · This leaves an effective forest cover of around 28 percent of the total area which amounts to 15,434 square kilometres, as per the Forest Survey of India. Chir Pine, Deodar, Oak, Kail, Fir and Spruce are some …

WebDec 8, 2024 · Number of chir pine trees were more in degraded forests as compared to any other disturbance category. Increase in disturbance favored the chir pine and this increase in chir, which is tolerant to disturbance, helped in maintaining the forest status … WebOther articles where chir pine is discussed: Himalayas: Plant life: Chir pine (Pinus roxburghii) is the dominant species at elevations from 2,700 to 5,400 feet (800 to 1,600 metres). In the inner valleys that species may occur even up to 6,300 feet (1,900 …

WebMay 25, 2024 · A pine, locally known as Chir ka ped, (scientific name: Pinus roxburghii), is a conifer that covers about 16% of the forest area in Uttarakhand [1]. It is one of the six pines in India that have maximum occurrence and area [2].

WebFamily : Pinaceae Distribution : Extensive chir pine ( Pinus roxburghii) forests are found in the Himalaya between an elevation of 1000m and 1900m. Chir pine yields commercially important oleo-resin which forms the raw material for … how bathtub drain worksWebSep 15, 2024 · But the chir pine’s dominance in the landscape – it covers nearly 400,000 hectares (1,540 square miles) of Uttarakhand – has contributed to other problems. These pines shed their needles onto... how bathtub spouts workWebJan 18, 2024 · Chir Pine, Deodar, Oak, Kail, Fir and Spruce are some of the common trees found here. Forest fires are a recurrent annual phenomenon in the state, and most commonly occur in Chir Pine forests. In the summer season, forest fires occur frequently in the low and middle hills of the state, where forests of Chir Pine are common. how many months until july 31 2025WebJun 3, 2024 · · If rotation age of Chir (Pinus roxburgii) is 120 years then: i. PB IV contains crop ranging from 0 – 30 years. ii. PB III from 30 – 60 years. iii. PB II from 60 – 90 years. iv. PB I from 90 – 120 years. · This system … how many months until january 27th 2023WebMar 23, 2024 · Chir pine and Deodar are being used for supply of timber, paper and match industries. These industries are located in the Ganga plain adjoining the Garhwal hills. The khair forest occurring in the lower hills are feeding the Kattha industries located at … how many months until july 7thWebApr 13, 2024 · Pakistan has been blessed with diversity of climatic and soil conditions that support various forest types. In this chapter, various forest types along with their specific details like various... how many months until june 2031WebJun 8, 2024 · This type consists of Chir pine ( Pinus roxburghii) forests found between 900 m and 1700 m elevation in the Western Himalayas within the range of the south-west summer monsoon. It is the only pine of these forests though there is a small overlap … how bathtubs are made