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Himachal to Adopt ‘Borehole Resin Extraction’ Method to Minimize Damage to Pine Trees & Maximize Quality

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Pine Resin Trapping in Himachal Pradesh

Solan-In the past decade, intensive resin tapping by rill method has resulted in the drying of thousands of pine trees in Himachal Pradesh. It has also been observed, that the application of higher concentration of acid, used as a freshener, had adversely affected the growth of trees and even the tapped surface area is not healing.

Therefore, the HP State Forest Development Corporation will soon adopt the borehole technique of oleoresin extraction to minimize the damage caused to pine trees by resin tapping and simultaneously increase the quality of the collected resin.

It was informed by Himachal Pradesh Forest Minister Sh. Gobind Singh Thakur during the concluding session of the one-day training of officials from HP State Forest Development Corporation at the Dr YS Parmar University of Horticulture and Forestry (UHF) Nauni. The method has been developed by the scientists of the Forest Products Department of the university. 

Bore hole resin extraction

Borehole Resin Extraction’ Method

The Forest Minister said that the department would adopt the new technique in the coming time so that the twin motives of resin quality and its quantity along with ensuring the good health of the trees can be met. He said that the Forest Department will work in collaboration with the university so that the benefit of the various technologies developed by it can be put to the best use for the development of the state.

BD Suyal, MD State Forest Corporation said that technique is quite encouraging and the corporation will take up setting up 10-15,000 bores in every directorate to assess the results of the method. He added that in the second phase the contractors and the labourers will be also be trained on technique by the university. Earlier, Dr Kulwant Rai Sharma gave a detailed presentation and practical demonstration on the technique to the forest officials. He said that the adoption of the technology can prove to be boon for the forests and the resin industry. 

What is Borehole Method of Resin Extraction  

The new method involves drilling small holes (1 inch wide and 4 inches deep) with the help of simple tools into the tree to open its resin ducts. The holes are drilled with a slight slope towards the opening, so that oleoresin drains freely. Multiple boreholes are arrayed evenly around the tree’s circumference, or clustered in groups of two or three. Spouts are tightly fitted into the opening with polythene bags attached to it with the help of tie for resin collection.

resin trappig method in Himachal Pradesh

Borehole Resin Extraction’ Method

The new technique was developed in an attempt to overcome some of the limitations of other conventional methods. A key feature of the method is that a closed collection apparatus prevents premature solidification of resin acids, thereby maintaining oleoresin flow for an extended period of up to six months. Due to reduced oxidation and contamination, the end product is of higher quality with substantially higher turpentine. The average yield per tree is almost the same if numbers of boreholes on a tree are adjusted as per the maximum carrying capacity of the tree. The method also allows tapping of lower diameter trees depending upon their potential of production without having any impact on their health. The crown fire hazards incidents are also less because there is no hard resin accumulation on the main stem and spread of ground blaze can be easily avoided by removing the bags well in time.

The rosin and turpentine oil obtained from borehole method are of very good quality, which can fetch higher prices in the market. In addition to tackling the problems of tree health, labour requirements and costs for borehole tapping are significantly lower than conventional methods. The borehole wounds cause little damage to the tree bark and since these holes are near the ground level, only a healed scar can be seen in the converted woods. Therefore, there is no damage to the merchantable part of the tree.

Further, the Forest Minister also said that the university and the forest department will look to work together for establishing an eco-tourism model on the university campus. He added that the University Vice-Chancellor will be invited to all the important policy meetings of the state forest department to seek their expertise. The forest minister visited the demonstration block of borehole technique and also planted a tree at the university.

UHF Vice-Chancellor Dr Parvinder Kaushal called for continuous interaction between the university and the forest department. He emphasized on apprising the grass root level workers and train them on the new technique.

The event was attended by  BD Suyal, Managing Director, HP Forest Corporation; KK Kataik Director(South); Dr JN Sharma, Director Research, Dr Kulwant Rai Dean College of Forestry and other officials of the university. Around 30 officers of the rank of Divisional Managers and Assistant Managers from various parts of the state took part in the training.

 

Environment

Himachal Gets First Fully Automated ‘Doppler Weather Radar’, Would Provide More Accurate Short Range Forecast

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Dopper Weather Radar in Himachal Pradesh's Kufari

Shimla-India Meteorological Department (IMD) January 15, 2021, celebrated its 146th Foundation Day. IMD is one of the oldest, scientific service organizations in the country, in existence well before Independence.

On the occasion, Dr. Harsh Vardhan inaugurated Doppler Weather Radars at Mukteshwar, Uttarakhand and Kufri, Himachal Pradesh; Multi-Mission Meteorological Data Receiving and Processing System in IMD in collaboration with ISRO (MMDRPS).

According to the IMD, these modernized Radars would give a more specific short-range weather forecast.

It’s pertinent to mention that accurate and advance weather information is of utmost importance to Himachal Pradesh – a state largely dependent on agriculture and tourism.

The one installed in Kufari, Shimla, is Indigenous dual polarised X-Band Doppler Weather Radar. Two more Radars would be installed at Mandi and Dalhousie in Chamba district of the State. A site had already been finalized at Mandi and a site for Radar at Dalhousie would be finalized soon, the State Government informed.

This specific type of Radar uses the Doppler effect to gather velocity data. The Radar transmits a signal, which gets reflected when hits a raindrop. Based on the changes in the frequency of the reflected signal, data is obtained about the motion of droplets and intensity of the precipitation. Scientists can analyze this data to determine the structure and severity of storms.

Radar installed at Kufri is on test mode for a period of two weeks. Thereafter its data would be used for forecasting purposes. This Radar has a range upto 100 kilometres in radial distance. It would observe and provide the weather data of 100 kilometres in all directions, which would be used for forecasting purpose, especially for the short-range forecast. More précised area-specific weather forecast and warning can be issued for a particular place, for the weather phenomenon like thunderstorm, lighting, hailstorm, heavy rainfall/snowfall, gusty winds etc.    

This Centre would help the horticulturists and farmers of the State by providing them with accurate weather information.

The DWR Kufri would run round the clock and it is fully automatic. It would transmit the data in various digital format and picture form.

 Forecasting monsoons is the lifeline to India’s food security and affect the economy as the nation’s GDP is dependent on agriculture. Moreover, weather prediction is critical to reducing the loss of lives from various extreme events like a cyclone, heavy rain, thunderstorm, heatwave and cold wave, monsoonal floods and droughts.

India Meteorological Department says that it is modernizing its observational network in the Central and Western Himalayas by the installation of Doppler Weather Radars in a phased manner, at different locations.

IMD said that this radar will be providing severe weather information to the weather forecasters, thus, improving the safety of the public in the states of Uttarakhand and Himachal Pradesh. It will also provide support to the disaster managers and the pilgrims undertaking the pilgrimage to Kailash Manasarovar and Char Dham yatra. 

 

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The GHNP and Tirthan Wildlife Sanctuary Ranked as Best Managed Protected Areas of India

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MEE Rank himachal pradesh GHNP

Shimla-The Great Himalayan National Park and Tirthan Wildlife Sanctuary (WLS) have been ranked as the best managed protected areas in India. Sainj WLS has also been placed among the top five Sanctuaries.

Minister for Environment, Forest and Climate Change, Prakash Javadekar, on January 11 released Management Effectiveness Evaluation (MEE) of 146 National Park and Wildlife Sanctuaries in the Country. At present, India has a network of 903 Protected Areas in the country covering about 5% of the total geographic area of the country. The purpose of it was to assess the efficacy of Protected Areas, evaluation of management effectiveness.

The evaluation process was executed by the Wildlife Institute of India, Dehradun, in which  nation-wide 146 National Parks and Wildlife Sanctuaries, including 13 protected areas of Himachal Pradesh, were assessed through a team of evaluators. The score is given for various parameters including staff position, provision of financial resources, degree of protection, peoples’ participation and awareness of the communities towards the conservation values. Against a national average of 62 percent GHNP and Tirthan WLS scored a high of 84.17 percent while Sainj recorded 82.5 percent.

Currently, Himachal Pradesh has a network of 5 National Parks, 28 Wildlife Sanctuaries and 3 Conservation Reserves covering 8391.42 km2 which is 15 percent of the total geographical area of the state.

Top five and bottom five scored NP&WLS

Management Effectiveness Evaluation (MEE) of 146 National Park and Wildlife Sanctuaries in India 2

Source: MEE Evaluation Report

According to this Evaluation three of the top five best managed Protected Areas in the country are from Himachal Pradesh. However, the Evaluation also mentioned weaknesses in management in these National Parks and Wildlife Sanctuaries. (Scroll down for details info)

Top two highest and lowest scored NP&WLS in five regions

Managemaent Effectiveness Evaluation (MEE) of 146 National Park and Wildlife Sanctuaries in India

Source: MEE Evaluation Report

What is Management Effectiveness Evaluation (MEE)?

Protected area (PA) management effectiveness evaluation (MEE) is defined as the assessment of how well NP&WLS are being managed—primarily, whether they are protecting their values and achieving the goals and objectives agreed upon.

The term ‘management effectiveness’ reflects three main themes of PA management -design issues relating to both individual sites and PA systems, the adequacy and appropriateness of management systems and processes, and delivery of the objectives of NP&WLS, including conservation of values.

 Management Effectiveness Evaluation (MEE) of Protected Areas (PAs) has emerged as a key tool for PA managers and is increasingly being used by governments and international bodies to understand the strengths and weaknesses of the protected area management systems.

MEE is a very important document that provides valuable guidance on various aspects of wildlife and protected area expand MEE of Marine Protected Areas. A new framework for MEE of Marine Protected Areas has been also jointly prepared by WII and MoEF&CC.

In recent years there has been a general concern amongst PA professionals and the public that many NP&WLS are failing to achieve their objectives and, in some cases, are actually losing the values for which they were established (Hockings et al. 2008).

As a result, improving the effectiveness of PA management has become a priority throughout the conservation community. Protected areas that are effectively managed generally lead to improved biodiversity outcomes.

However, only 20% (21,743 NP&WLS) of the total coverage of protected areas reported in the WDPA has been assessed for management effectiveness according to the Global Database on Protected Areas Management Effectiveness (UNEP-WCMC, IUCN and NGS 2018). The result indicated that only 17.5% of the countries have achieved the 60% score of management effectiveness (Coad et al. 2015).

Further, Javadekar also announced that from this year onwards 10 best National Parks, 5 coastal and Marine parks and top five Zoos in the country will be ranked and awarded every year.

Management Strengths and Weaknesses of National Parks and Wild Life Sanctuaries in Himachal Pradesh

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Environment

Himachal Bans Import of Poultry Products from Other States, Migratory Bird Death Toll Reaches 4324

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Poultry ban in himachal pradesh

Shimla-Import of poultry products to Himachal Pradesh from other States has been banned for a week, the State Government informed today. The step was taken in order to ensure that the Bird Flu (Avian Influenza) infection does spread from other States through poultry products.   

According to the Government, the “Bird Flu death toll” for migratory birds has reached 4324. The Government said that about 65 rapid response teams of Animal Husbandry and Wild Life departments were regularly monitoring the Pong Dam and adjoining areas. It said that keeping in view the intensity of Bird Flu, samples of poultry have been sent to RDDL Jalandhar by Animal Husbandry Department. 

Further, recently 1000 dead domestic poultry birds were found dumped in Dharampur Sub Division of Solan district, which were disposed of by deep burial and area was being sanitized as per protocol, it was informed. Samples of these dead birds have been sent to RDDL Jallandhar for diagnosis.

Further, it was informed that 215 other birds were also found dead in various parts of the State till date.

Officers have been asked to keep a strict vigil on birds alongside reservoirs and people to sensitize about proper handling of poultry products.

The Government has requested the people to inform the Animal Husbandry and Wild Life Departments if any dead bird is found in their areas.

Bird Flu Confirmed in 10 States

According to the official statement released by the Government of India, till January 11, 2021, Avian Influenza was confirmed in 10 states of the country. ICAR- NIHSAD has confirmed death of crows and migratory/wild birds in Tonk, Karauli, Bhilwara districts of Rajasthan; and Valsad, Vadodara and Surat districts of Gujarat. Further, death of crows was confirmed in Kotdwar and Dehradun districts of Uttarakhand. In Delhi, crows and ducks, respectively, were reported dead in New Delhi and Sanjay lake areas.

Additionally, an outbreak of Avian influenza has been among poultry in Parbhani district where 800 hens died of the Flu. Also, the Flu is confirmed from Mumbai, Thane, Dapoli, Beed in crows in Maharashtra.

Culling of Infected Birds Underway in Haryana

In Haryana, culling of infected birds is underway for the control and containment of the spread of the disease. A Central team has visited Himachal Pradesh and will reach Panchkula on 11 January 2021 for carrying out monitoring the epicentre sites and conducting epidemiological investigation.

States have been requested to build awareness among the public and avoid the spread of misinformation. States/ UTs have been requested to increase surveillance around water bodies, live bird markets, zoos, poultry farms, etc. along with proper disposal of carcasses and strengthening of bio-security in poultry farms.

The States have been asked to maintain adequate stock of PPE kits and accessories required for culling operations, Secretary, DAHD, requested.

Feature Photo: unsplash@relentlessjpg

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