This document provides an introduction and overview of forestry. It defines a forest technically as an area set aside for timber production or maintained under woody vegetation for indirect benefits. A forest is also defined ecologically as a plant community predominantly of trees and woody vegetation, usually with a closed canopy. Silviculture is then introduced as the branch of forestry dealing with establishing, developing, caring for, and reproducing forest crops. The objectives of silviculture include producing high quality timber, increasing production per unit area, and shortening rotation periods. Forests can also be classified based on factors such as age, regeneration method, composition, ownership, management objectives, and growing stock.
Introduction to Agroforestry, Objectives of Agroforestry, Features of Agroforestry, Characteristics of Good Agroforestry systems, 4I system, Importance of Agroforestry etc
This presentation provides an overview of a field-based practical exercise that allows students in forestry, ecology and natural resources to develop their understanding of forest stand dynamics. The exercise involves measurement of key tree growth parameters in four even-aged, single-species plantation stands of different age but occupying sites with similar soil and environmental characteristics. The selected stands represent key stages in stand development, from establishment to rotation age for fibre production. In the field, students work in small teams to gather data from an equal number of plots within each stand. Tree parameters include top height, crown diameter, live crown ratio and diameter at breast height. In addition, information on stand density and understorey vegetation is collected. Plot size and number can be varied to suit the constraints of class size and available time, though circular plots of 100 m2 are recommended. In the classroom, data are pooled and analysis focuses on presenting tree and vegetation changes through time. The simplest way of interpreting the data is to prepare graphs and charts for each of the parameters, though more advanced statistical interpretations are possible. The project as outlined here can be modified to meet the needs of different groups, and has been successfully used in undergraduate teaching of silviculture and forest ecology, as well as in postgraduate courses in natural resources management.
Download Paper at URL: http://www.researchgate.net/publication/254307252_The_development_of_even-aged_plantation_forests_an_exercise_in_forest_stand_dynamics
Introduction to Agroforestry, Objectives of Agroforestry, Features of Agroforestry, Characteristics of Good Agroforestry systems, 4I system, Importance of Agroforestry etc
This presentation provides an overview of a field-based practical exercise that allows students in forestry, ecology and natural resources to develop their understanding of forest stand dynamics. The exercise involves measurement of key tree growth parameters in four even-aged, single-species plantation stands of different age but occupying sites with similar soil and environmental characteristics. The selected stands represent key stages in stand development, from establishment to rotation age for fibre production. In the field, students work in small teams to gather data from an equal number of plots within each stand. Tree parameters include top height, crown diameter, live crown ratio and diameter at breast height. In addition, information on stand density and understorey vegetation is collected. Plot size and number can be varied to suit the constraints of class size and available time, though circular plots of 100 m2 are recommended. In the classroom, data are pooled and analysis focuses on presenting tree and vegetation changes through time. The simplest way of interpreting the data is to prepare graphs and charts for each of the parameters, though more advanced statistical interpretations are possible. The project as outlined here can be modified to meet the needs of different groups, and has been successfully used in undergraduate teaching of silviculture and forest ecology, as well as in postgraduate courses in natural resources management.
Download Paper at URL: http://www.researchgate.net/publication/254307252_The_development_of_even-aged_plantation_forests_an_exercise_in_forest_stand_dynamics
The functions of forest may broadly classified into following categories
Bio-geo cycles
Protective Function
Productive Function
Regulative Function
Accessory Function
Forests of pakistan {importance, types, causes and effects}Haroon Khaliq
this is a powerpointt project which includes types, importance of forests and deforestation (causes, effects and solution). It is a complete package of information.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
Follow us on: Pinterest
Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Diabetes is a rapidly and serious health problem in Pakistan. This chronic condition is associated with serious long-term complications, including higher risk of heart disease and stroke. Aggressive treatment of hypertension and hyperlipideamia can result in a substantial reduction in cardiovascular events in patients with diabetes 1. Consequently pharmacist-led diabetes cardiovascular risk (DCVR) clinics have been established in both primary and secondary care sites in NHS Lothian during the past five years. An audit of the pharmaceutical care delivery at the clinics was conducted in order to evaluate practice and to standardize the pharmacists’ documentation of outcomes. Pharmaceutical care issues (PCI) and patient details were collected both prospectively and retrospectively from three DCVR clinics. The PCI`s were categorized according to a triangularised system consisting of multiple categories. These were ‘checks’, ‘changes’ (‘change in drug therapy process’ and ‘change in drug therapy’), ‘drug therapy problems’ and ‘quality assurance descriptors’ (‘timer perspective’ and ‘degree of change’). A verified medication assessment tool (MAT) for patients with chronic cardiovascular disease was applied to the patients from one of the clinics. The tool was used to quantify PCI`s and pharmacist actions that were centered on implementing or enforcing clinical guideline standards. A database was developed to be used as an assessment tool and to standardize the documentation of achievement of outcomes. Feedback on the audit of the pharmaceutical care delivery and the database was received from the DCVR clinic pharmacist at a focus group meeting.
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
Micro RNA genes and their likely influence in rice (Oryza sativa L.) dynamic ...Open Access Research Paper
Micro RNAs (miRNAs) are small non-coding RNAs molecules having approximately 18-25 nucleotides, they are present in both plants and animals genomes. MiRNAs have diverse spatial expression patterns and regulate various developmental metabolisms, stress responses and other physiological processes. The dynamic gene expression playing major roles in phenotypic differences in organisms are believed to be controlled by miRNAs. Mutations in regions of regulatory factors, such as miRNA genes or transcription factors (TF) necessitated by dynamic environmental factors or pathogen infections, have tremendous effects on structure and expression of genes. The resultant novel gene products presents potential explanations for constant evolving desirable traits that have long been bred using conventional means, biotechnology or genetic engineering. Rice grain quality, yield, disease tolerance, climate-resilience and palatability properties are not exceptional to miRN Asmutations effects. There are new insights courtesy of high-throughput sequencing and improved proteomic techniques that organisms’ complexity and adaptations are highly contributed by miRNAs containing regulatory networks. This article aims to expound on how rice miRNAs could be driving evolution of traits and highlight the latest miRNA research progress. Moreover, the review accentuates miRNAs grey areas to be addressed and gives recommendations for further studies.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
2. Forest
• The word "Forest" is derived from Latin word ‘foris’ means
meaning outside the village boundary or away from inhabited
land.
• It is a large tract covered with trees and under growth some-
times mixed with pasture.
• Generally, forest is referred to an area occupied by different kinds
of trees shrubs, herbs, and grasses and maintained as such.
3.
4. Definition
Technically, forest is an area set aside for the
production of timber and other forest produce,
or maintained under woody vegetation for
certain indirect benefits which it provides, e.g.
climatic or protective (Anon. 1966 ).
Ecologically, it is defined as a plant community,
predominantly of trees and other woody
vegetation, usually with a closed canopy.
Legally, forest is an area of land proclaimed to be
a forest under a forest law.
5. Components of Forest
1. It is an uncultivated land area
2. The land area should be occupied by different kinds of
natural vegetation essentially by trees or it is proposed
to establish trees and other forms of vegetation
3. The trees should form a closed or a partially closed
canopy
4. The trees and other forms of vegetation should be
managed for obtaining forest produce and / or benefits
and
5. It should provide shelter to wildlife, birds-and other
fauna. (Animals)
6. Function of forest
Sr.No. Particulars Functions
1 Productive
They provide timber, fuel, charcoal, beedi leaves, wax and resins,
fruits, tanning, materials, manure leaves, grass, bamboo, gums, lac
2. Protective
Forests protect water sheds, catchments of rivers and streams against
erosion.
3. Aesthatic
Forests add good appearance, landscaping and a thrilling atmosphere to
the locality.
4 Recreational
provides picnic resorts and opportunities for sport like hiking, trekking,
wild life watching, bird watching.
5 Scientific Study of ecological process can be made
6 Ameliorative Forests improve climate and reduce pollution
7 Hygienic
Forests improve the environment and help in reduction of noise, purify the
air and give out oxygen to the atmosphere.
8
Industrial
developments
meet the need for raw material for industrial development such as Paper
pups, rayon grade pulp, saw milk ply wood, hard board etc.
7. Branches of Forestry
Forestry has different branches:
1. Silviculture:
If refers to certain aspects of theory and practices of raising forests crops,
methods of raising tree crops, their growth and after care up to the time
of final harvesting.
2. Forest Mensuration:
It deals with the measurement of forest produce ex. Dimension from
volume, age and increment of individual trees and forest crop.
3. Silviculture system:
Process by which the crops constituting a forest are tended, removal and
replaced by new crops
4. Forest Management:
Practical application of sequence technique and economics to forest
estate for the production of certain desired results
5. Forest Utilization:
Branch of forestry which deals with harvesting, marketing conservation
and applying the forest produce to a variety of uses eg. Timber, fuel,
charcoal, pulp wood, ply wood.
8. Forestry
• Definition
The theory and practice of all that constitutes
the creation, conservation and scientific
management of forest and the utilization of
their resources, based on the aims or
objectives, the forestry .
14. Silviculture
• Introduction:
Silviculture pertains to the raising, development, care, reproduction and
overall management of forest crops.
Definition:
By Toumey and Korstain:
Silviculture is that branch of forestry which deals with the establishment,
development, care and reproduction of stands of timber.
By Champion and Seth:
The terms silviculture, in English refers only to certain aspects of the theory
and practices of raising of forests crops.
FRI (Forest research institute) Dehradun
The art and science of cultivated forests crops. On the other hands, silvics is
the study of trees and forests and biological entities, the laws of their
growth and development, and impact of environment on them. Thus,
silviculture can be described to include all practical and theoretical aspects
of silvics.
15. Objects of Silviculture:
• Study of silviculture helps to attain the following object:
To derive environmental benefits: Soil and water conservation, control of air
and noise pollution, wild life conservation, regulation of climatic condition,
regulation of water cycle.
Raising species of more economic value: Industrial and economic growth
through.
Production of high-quality timber: Silviculture techniques help of avoid the
problem of crooked, malformed, disease or defective timber and thus help
to produce goods quality timber.
Production of more volume per unit area: Unmanaged forests may be too
dense or too open, less production, premature death of trees silviculture
helps to solve these problems.
Reduction of rotation period: In Unmanaged forests the rotation tends to be
longer.
Afforestation of blank areas: Waste lands can be used for forests
16. Objects of Silviculture:
Creation of plantation: Man made forests or plantations
may be created in placed of natural forests.
Introduction of exotics: Successful introduction of exotic
species is possible.
Employment potential: In any plantation operation, the
labour component account for 60 to 70% of the total
financial input.
Increase in the production of fuel and fodder: In
development countries like India it is important aspect.
Forest Industries: Resin for resin and turpentine
industry, pulp wood for paper industry, industrial wood
for match and timber industry, railway, etc, minor forests
product based industries.
17. Classification of forest
Forests can be classified on the basis of:
1. Age,
2. Method of regeneration,
3. Composition,
4. Ownership,
5. Object of Management, and
6. Growing Stock.
18. • 1. Classification of Forest On the Basis of Age: Forest is classified into:
A) Even Aged Forest:
Even-aged forests, also called regular forests are those consisting of even - aged
woods. Even - aged wood means trees of approximately the same age. True even -
aged forests can be only man - made forests. In case of forests, which regenerate
naturally, some age difference is often allowed. Differences up to 25% of the
rotation are usually allowed in cases where forest is not harvested for 100 years or
more.
B) Un-Even Aged Forests:
– A forest is called uneven - aged or irregular when trees vary widely in age.
2. Classification of Forest On the Basis of Regeneration: Forests are identified into
• A. High Forest: When regeneration is obtained from seed
• B. Coppice Forest: When regeneration is through coppice or some vegetative part
of the tree.
• 1. Natural Forest: When the regeneration is obtained naturally, the forests are
called natural forests
• 2.Man Made Forest: When it is obtained artificially, the forests are called Man-
made forests or Plantations.
19. • 3. Classification of Forest On the Basis of Composition: Forests are
classified into
• A. Pure Forests: Pure forests are composed almost entirely ofo ne species,
usually to the extent of not less than 50 pe cent.
• B. Mixed Forests: Mixed forests are defined as forest composed of trees of
two or more species intermingled in the same canopy.
4. Classification of Forest On the Basis of Management: Forests are
classified into
• A. Protection Forests: Protection forests are those which are managed
primarily for ameliorating climate, checking soil erosion and floods,
conserving soil and water, regulating stream flow and increasing water
yields and exerting other beneficial influences.
• B. Production Forests: Production forests are those which are managed
primarily for their produce.
• C. Social Forests: Social forests where the produce is utilised by
neighbouring society.
20. • 5. Classification of Forest On the Basis of Ownership: Forests can be classified as
• A. Government Forests:
• On the basis of Legal status, Government forests are further classified into:
• a. Reserved Forests: A Reserved forest is an area with complete protection,
constituted according to chapter II of the Indian Forests Act. 1927.
• b. Protected Forests: A Protected forest is an area subject to limited degree of
protection constituted under the provisions of chapter IV of the Indian Forest Act.,
1927.
• c. Village Forests: A Village forest is a state forest assigned to a village community
under the provisions of chapter III of Indian Forest Act.
• B. Private Forests
• C. Forests owned by Corporations, Panchayats, Societies and other Agencies.
• 6. Classification of Forest On the Basis of Growing Stock: A forest can be classified
into
• A. Normal Forest: A Normal forest is an ideal forest with regard to growing stock,
age class distribution and increment and from which the annual or periodic
removal of produce equals to the increment and can be continued indefinitely
without endangering future yields.
• B. Abnormal Forest: Abnormal forest is one which is not normal, i.e. growing
stock, age, class, distribution of stems, increment, etc. are either in excess or more
usually in dificit than the normal forest.