Forestry & Forest Sciences

Growing, measuring, protecting and governing forests: one forestry degree studied the way it is examined, from ICAR and the Indian Forest Service to the Philippine Foresters' board, registered-forester routes in North America and chartered status in the UK.

The curriculum

Foundations

Years 1–2. What a forest is and how the world's forests are distributed, the botany and physiology of trees, forest soils and climate, the statistics every inventory and experiment rests on, and the surveying that puts a forest on a map.

Forest Ecology & Biology

Years 2–3. How forests work as ecosystems, how they are distributed and classified, how their genetic diversity is conserved and improved, how tree seed is handled, and how forests regulate water.

Silviculture

Years 2–4. The heart of forestry and the largest block of the forest-service exams: site and regeneration, nursery and planting, silvicultural systems, tending, the silviculture of individual species, plantations, and restoring difficult and degraded sites.

Mensuration, Inventory & Geospatial Analysis

Years 2–4 and PG. Measuring trees and stands, designing inventories, modelling growth and yield, and the remote sensing, GIS and LiDAR that now carry most large-area forest assessment. The most numerical block of every forestry exam.

Forest Protection, Wildlife & Rangelands

Years 3–4. Insects, diseases, fire, wildlife and grazing: protecting the forest and managing the animals and rangelands within it. Wildlife health and immobilisation are covered in the Veterinary track (wildlife-zoo-medicine) and are not repeated.

Forest Products & Utilization

Years 3–4. Wood as a material, harvesting and forest operations, wood-based industries and the non-timber products that support forest-dependent people. Goes deeper than the Agricultural Engineering track's aquacultural-forest-engineering subject on roads and logging machinery.

Forest Management, Policy, Economics & Society

Years 3–4 and PG. Planning and regulating the forest, valuing it, governing it, sharing it with the people who depend on it, growing trees on farms and in cities, and the newer fields of certification and forest carbon.

Postgraduate & Professional Practice

Master's, PhD and the working forester. Research design, landscape-scale modelling, forest administration and the professional practice, ethics and registration requirements of the forest services and professional bodies.

Exams worldwide

Every row names the page or document it was taken from. 'verified' means the official page or document was opened and read during research; 'unverified' means only the body was identified (and usually its home page confirmed) and the format comes from standard knowledge or is unknown. Web search was exhausted for this research, so most rows are unverified, including the UPSC Indian Forest Service row, because upsc.gov.in refused automated reading. Formats, dates and fees change: check the official source before you register. Where a country registers foresters without a written exam, the row says so rather than inventing one. The high-yield list is drawn from what the read syllabi name, not from a count of past papers.

Australia

Registered Forestry Professional (RFP) Forestry Australia · professional

Application assessed by the RFP Registration Committee: suitable degree in forestry or a related field; five years of relevant professional experience (at least two in Australia); eligibility for voting membership; an ethics questionnaire after the ethics webinar; and evidence for the chosen category. At least 30 hours of CPD a year.

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Bangladesh

BCS (Forest) cadre unverified Bangladesh Public Service Commission · civil-service

Preliminary 200-mark MCQ (2 hours); written 900 marks for technical cadres including a 200-mark post-related paper; viva 100 (structure as verified for the Livestock cadre in Laisha's Veterinary track).

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Bhutan

Bhutan Civil Service Examination — technical (forestry) category unverified Royal Civil Service Commission · civil-service

Unverified. Preliminary examination followed by main examination and interview, with category-specific papers.

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Brazil

ENADE — Engenharia Florestal unverified INEP / MEC · professional	Unverified for forestry. ENADE papers have a general-education component (25%) and a course-specific component (75%) in about 4 hours.	source
Federal environmental analyst exams (ICMBio / IBAMA concursos) unverified ICMBio and IBAMA (exams run by contracted exam boards) · civil-service	Unverified. Objective and discursive papers in general and specific knowledge, by notice (edital).	source

Canada

Registered Professional Forester (RPF), British Columbia Forest Professionals British Columbia (FPBC, formerly ABCFP) · licensing	Enrolment as a Forester in Training (FIT; ASFIT for non-accredited degrees), then six education modules with exams and applied assignments, a practice diary, and 24 months of qualifying work experience articled with a sponsor, then a registration application.	source
Registered Professional Forester (R.P.F.), Ontario Ontario Professional Foresters Association · licensing	Membership after a CFAB-accredited forestry degree (or equivalent academic qualifications) and the association's application process; the experience period and any exam were not confirmed.	source
Ingénieur forestier (membership of the Ordre) unverified Ordre des ingénieurs forestiers du Québec · licensing	Unverified. Accredited forestry engineering degree, French-language requirement of the Québec professional system, and admission requirements set by the Ordre.	source

China

National Postgraduate Entrance Exam (考研) — 0907 Forestry unverified Ministry of Education / CHSI and admitting universities · pg

Politics 100 + foreign language 100 + two specialised papers of 150 (general kaoyan structure, verified for Laisha's Agribusiness track). Forestry programmes use either the national agricultural unified papers or university-set papers.

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Ethiopia

National university exit exam — Forestry / Natural Resource Management unverified Ministry of Education · professional

Unverified.

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Germany

Higher forest service state examination after the Forstreferendariat unverified Forest administrations of the Länder (e.g. Bavarian State Ministry of Food, Agriculture, Forestry and Tourism) · civil-service

Unverified. After a forestry Master's, a roughly two-year traineeship (Referendariat) in the state forest administration ending in a state examination (written and oral) for the higher forest service.

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India

CUET-UG (ICAR 20% All-India Quota) for B.Sc. (Hons.) Forestry National Testing Agency for ICAR · entrance	CUET-UG computer-based domain tests chosen to match the candidate's 12th-standard stream; ICAR counselling then allots seats by rank.	source
ICAR AIEEA-PG — Forestry/Agroforestry & Silviculture (Major Subject Group 09) National Testing Agency for ICAR · pg	Computer-based, 120 minutes, 120 MCQs, +4 / −1, English only (format as given in the 2026 bulletin and recorded in Laisha's Agribusiness and Agricultural Engineering tracks). One paper for the whole subject group.	source
ICAR AICE-JRF/SRF (PhD) — Subject 59 Forestry National Testing Agency for ICAR · phd	Computer-based, 2 hours, 120 MCQs (Part A 20 general; Part B 50 core group; Part C 50 subject), +4 / −1, maximum 480 (format as recorded from the 2026 bulletin in Laisha's other tracks).	source
ASRB NET and ARS — Forestry and Agroforestry disciplines unverified Agricultural Scientists Recruitment Board (ICAR) · specialist	Unverified for forestry. In other disciplines NET is one paper of 150 objective questions, 2 hours, −1/3 per wrong answer, at Master's level; ARS adds mains and interview.	source
GATE — Ecology and Evolution (EY) IITs and IISc on rotation (2026: IIT Guwahati) · pg	Computer-based, 3 hours, 100 marks (15 General Aptitude + 85 subject), MCQ, MSQ and NAT; negative marking on MCQ only (GATE-wide rules).	source
UGC NET — Environmental Sciences unverified National Testing Agency for UGC · specialist	Unverified. UGC NET is generally a two-paper computer-based test: Paper 1 (teaching and research aptitude) and Paper 2 (subject).	source
Indian Forest Service Examination (IFoS) — Forestry optional unverified Union Public Service Commission · civil-service	Three stages: the Civil Services (Preliminary) Examination as a screening test; a written Main examination of six conventional papers (General English 300, General Knowledge 300, and two optional subjects of two papers each at 200 marks, 1,400 in all); and a 300-mark personality test.	source
State Forest Service — Assistant Conservator of Forests (state PSC exams) unverified State Public Service Commissions (e.g. TNPSC, MPPSC, UPPSC, HPPSC, KPSC, MPSC) · civil-service	Unverified; varies by state. Typically a preliminary objective paper, a written main examination including forestry or science optional papers, and an interview, plus physical tests.	source
Range Forest Officer recruitment (state exams) unverified State Public Service Commissions and state forest departments (e.g. MPPSC, UKPSC, UPPSC) · civil-service	Unverified; varies by state. Usually objective and/or descriptive papers in general studies and forestry or science, with physical tests and an interview in some states.	source
Forester / Deputy Ranger / Forest Guard recruitment unverified State forest departments and subordinate services selection boards · civil-service	Unverified; varies by state. Objective written test, physical efficiency test (walking) and medical standards.	source
ICFRE Scientist and technical recruitment unverified Indian Council of Forestry Research and Education · professional	Unverified. Scientist-B recruitment has used a written test and interview; details vary by notification.	source
FRI Deemed University — M.Sc. admission unverified Forest Research Institute (Deemed to be) University, Dehradun · pg	Unverified. FRI DU has admitted to its M.Sc. Forestry, Wood Science & Technology, Environment Management and Cellulose & Paper Technology programmes through its own entrance test; the current mode must be checked.	source
Wildlife Institute of India — M.Sc. Wildlife Science admission unverified Wildlife Institute of India, Dehradun · pg	Unverified. Historically a national written entrance test followed by interview.	source

Indonesia

Forest technician certification (GANIS PHPL: cruisers, timber graders, planners) unverified Ministry of Forestry (Kementerian Kehutanan) · professional

Unverified. Training followed by competency testing for specific technical roles in production-forest management.

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International

ISA Certified Arborist unverified International Society of Arboriculture · professional	Unverified. Computer- or paper-based multiple-choice exam after qualifying arboricultural experience or a related degree; recertification by continuing education.	source
GIS Professional (GISP) unverified GIS Certification Institute · professional	Unverified. Portfolio of education, experience and contributions plus a geospatial core technical knowledge exam.	source
Forest management and chain-of-custody auditor qualification (FSC / PEFC) unverified FSC and PEFC standard-setters; accredited certification bodies (FSC accreditation through Assurance Services International) · professional	Unverified. Auditor training against the FSC or PEFC standard, lead-auditor training, and witnessed audits, as required by the certification body and its accreditor.	source

Japan

Professional Engineer (技術士) — Forest division (森林部門) unverified Institution of Professional Engineers, Japan · licensing	Unverified. First-stage written exam, then a second-stage written exam in the chosen option and an oral exam after practical experience.	source
Certified Forester (森林総合監理士, 'Forester') registration unverified Forestry Agency, MAFF · professional	Unverified. Qualifying examination for registration as a regional forest management adviser.	source

Kenya

Kenya Forest Service officer recruitment unverified Kenya Forest Service · civil-service

Unverified. Recruitment by advertisement, shortlisting and interview; ranger posts add physical tests.

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Nepal

Nepal Forest Service — Assistant Forest Officer (Gazetted Third Class) unverified Public Service Commission (Lok Sewa Aayog), Nepal · civil-service	Unverified. Written papers in general and service-specific (forestry) subjects followed by an interview.	source
Institute of Forestry B.Sc. Forestry entrance unverified Tribhuvan University, Institute of Forestry · entrance	Unverified. Written entrance test in science subjects.	source

New Zealand

NZIF Registered Forestry Consultant unverified New Zealand Institute of Forestry · professional	Unverified. Peer review of qualifications and experience against NZIF requirements; continuing professional development.	source
Registered forestry adviser unverified Te Uru Rākau – New Zealand Forest Service (Ministry for Primary Industries) · licensing	Unverified. Registration under the forestry adviser and log trader regime introduced by 2020 amendments to the Forests Act, with qualification and experience criteria.	source

Pakistan

Provincial forest officer recruitment (Range Forest Officer / Divisional Forest Officer) unverified Provincial Public Service Commissions (e.g. Punjab PSC, KPPSC) · civil-service

Unverified. Written test and interview; details vary by province and post.

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Philippines

Foresters Licensure Examination unverified Professional Regulatory Board for Foresters, Professional Regulation Commission · licensing

Written examination on four subjects set in RA 10690; pass requires a general weighted average of 75%. Dates are set by the PRC master schedule.

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South Africa

Professional Natural Scientist (Pr.Sci.Nat.) — Forestry Science field unverified South African Council for Natural Scientific Professions · licensing

Unverified. Registration on qualifications and supervised experience, assessed by the Council; candidate registration before full professional status.

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South Korea

Forestry Engineer (산림기사) national technical qualification unverified Korea Forest Service and the national technical qualification system (Q-Net) · licensing	Unverified. Written MCQ exam in five subjects (Korean 기사 rules: 20 questions each, pass at 60 average with at least 40 in each), then a practical exam on forest management planning and survey.	source
Professional Engineer Forestry (산림기술사) unverified Korea Forest Service and the national technical qualification system (Q-Net) · specialist	Unverified. Essay-type written exam followed by an oral exam.	source

UK

Chartered Forester / Chartered Arboriculturist — Professional Membership Entry (PME) Institute of Chartered Foresters · professional	Points-based eligibility (ten points: a degree-level qualification worth at least four, plus one point per year of relevant supervisory, managerial or scientific work), then six steps: two-year work record, two-year CPD record, career profile, a 3,000–3,500-word critical analysis, an e-learning module with an ethical dilemma, and a professional interview.	source
Chainsaw and forest machine competence certificates (NPTC / Lantra) unverified City & Guilds NPTC and Lantra Awards · professional	Unverified. Practical assessments by unit (maintenance and cross-cutting, felling small trees, felling large trees, aerial tree work).	source

USA

SAF Certified Forester (CF) Society of American Foresters · professional	Eligibility by education and experience (details in the SAF Certification Handbook), then the CF exam written to a published domain and knowledge-area outline. Recertification every three years with 45 continuing forestry education hours (at least 30 in Category 1-CF).	source
State forester licensing / registration unverified State boards of registration for foresters (about a third of states, mainly in the South and Northeast, plus California) · licensing	Unverified; varies by state. Typically a forestry degree (often SAF-accredited) plus supervised experience; some states set their own exam, some accept the SAF CF exam, some register without an exam.	source
California Registered Professional Forester (RPF) examination unverified California Board of Forestry and Fire Protection, Professional Foresters Registration · licensing	Unverified. Written examination taken after qualifying experience (education counts toward part of it); covers forest practice rules, silviculture, mensuration, protection and California law.	source
US federal Forester (GS-0460) qualification unverified US Office of Personnel Management (qualification standard); USDA Forest Service, BLM, NPS, BIA and others (hiring) · civil-service	No written exam: applicants are rated against the OPM qualification standard (a forestry degree or a required number of forestry credit hours) and the job announcement's questionnaire.	source
NWCG wildland fire qualifications (e.g. firefighter, prescribed fire burn boss) unverified National Wildfire Coordinating Group · professional	Unverified. Position task books and required courses rather than a single exam; entry courses cover fire behaviour and suppression basics.	source
Certified Wildlife Biologist unverified The Wildlife Society · professional	Unverified. Application reviewed on coursework and professional experience; no written exam is required as far as known.	source
Certified Range Management Consultant / Certified Professional in Rangeland Management unverified Society for Range Management · professional	Unverified. Education and experience review with an examination for certification.	source
ASPRS Certified Mapping Scientist / Photogrammetrist (Remote Sensing, Lidar) unverified American Society for Photogrammetry and Remote Sensing · professional	Unverified. Experience review and written exam by specialty (remote sensing, lidar, photogrammetry, GIS/LIS).	source

What comes up year after year

• Silvicultural systems: clear felling, uniform and group shelterwood, selection, coppice and coppice-with-standards, and conversion — Named in IFoS Forestry Paper I Section A and ICAR AICE-JRF Unit 2; a staple of every forest-service paper.
• Tending: weeding, cleaning, climber cutting, mechanical, ordinary (low), crown and selection thinning, improvement felling, pruning and girdling — Listed term by term in ICAR AICE-JRF Unit 2; classic short-answer and MCQ material.
• Silviculture of key species (teak, sal, eucalypts, poplars, acacias, casuarina, sandalwood, pines, bamboos) — IFoS Paper I Section A and ICAR AICE-JRF Unit 2 both list named species; questions ask phenology, regeneration and nursery technique.
• Log and tree volume: Huber, Smalian and Newton formulas; form factor; basal area — Core of ICAR AICE-JRF Unit 4 and IFoS Paper II Section A; the most common numerical item in forestry exams.
• Height measurement principles and hypsometers; angle-count (Bitterlich) sampling — ICAR AICE-JRF Unit 4 (measurement methods and their principles); routine field skill tested in SAF and state exams.
• Growth and increment: CAI, MAI, their crossing point and rotation of maximum volume — Joins mensuration (ICAR Unit 4) to management (ICAR Unit 9 rotation); a frequent conceptual and numerical item.
• Inventory sampling: simple random, systematic, stratified; sample size and sampling error — ICAR AICE-JRF Unit 4 (kinds of enumeration, sampling methods) and SAF Certified Forester practice.
• Sustained yield, normal forest, rotation types and yield regulation by area, volume and increment — ICAR AICE-JRF Unit 9 and IFoS Paper II Section A (forest management); PRC Forest Resource Management.
• Working plans: working circles, felling series, compartments, prescriptions — IFoS Paper II Section A (forest working plan) and ICAR AICE-JRF Unit 9.
• Discounting in forestry: NPV, IRR, benefit-cost ratio, land expectation value (Faustmann) — ICAR AICE-JRF Unit 9 names IRR, present net worth and cost-benefit analysis; IFoS Paper II Section B (forest economics).
• Seed handling: orthodox vs recalcitrant seed, dormancy and pre-treatment, germination and viability tests, ISTA rules — Listed in ICAR AICE-JRF Unit 2 and IFoS Paper I Section B (tree improvement and seed technology).
• Tree improvement: provenance trials, plus trees, seed production areas, seed orchards, progeny tests, genetic gain — ICAR AICE-JRF Unit 3 and IFoS Paper I Section B.
• Agroforestry classification (structural, functional, socio-economic, ecological), tree-crop interactions and land equivalent ratio — ICAR AICE-JRF Units 5, 6 and 9 and ICAR AIEEA-PG Group 09; also in the Agronomy group syllabus.
• Forest types and phytogeography: world biomes and Champion & Seth type groups for South Asia — ICAR AICE-JRF Unit 1 and AIEEA-PG Group 09 (forest types and classification).
• Indian forest law and policy: forest policies 1894, 1952, 1988; Indian Forest Act 1927; Forest (Conservation) Act 1980; Wildlife (Protection) Act 1972; Biological Diversity Act 2002; Forest Rights Act 2006 — Listed in ICAR AICE-JRF Unit 1 and AIEEA-PG Group 09; IFoS Paper II Section B (legislation); every Indian state forest exam.
• Wood anatomy (ring-porous vs diffuse-porous, softwood vs hardwood), seasoning and preservation methods — ICAR AICE-JRF Unit 7 and AIEEA-PG Group 09 (wood preservation); PRC Forest Engineering and Utilization.
• Forest fire: causes, types (ground, surface, crown), fire behaviour and control — ICAR AICE-JRF Unit 8; IFoS Paper II Section B (forest protection).
• Wildlife census methods: total counts, line transects, mark-recapture, camera traps; human-wildlife conflict — ICAR AICE-JRF Unit 10; IFoS Paper II Section B (wildlife biology).
• Remote sensing basics: spectral signatures, NDVI, aerial photo scale and parallax, forest cover mapping — IFoS Paper II Section A (mensuration and remote sensing); ICAR AIEEA-PG Group 09 and AICE-JRF Unit 4.
• Climate change and forests: carbon pools, sequestration, UNFCCC/Kyoto/Paris, REDD+ — ICAR AICE-JRF Unit 12 and AIEEA-PG Group 09 (role of forests in climate mitigation).
• Afforestation of difficult sites: saline-alkaline, coastal sands, ravines, lateritic and rocky sites, cold desert, mangroves — ICAR AICE-JRF Unit 2 and IFoS Paper I Section A (mangrove and cold-desert silviculture).
• Social forestry, joint forest management, shifting cultivation and taungya — ICAR AIEEA-PG Group 09 and IFoS Paper I Section B (agroforestry, social forestry, JFM and tribal realities).

The career, stage by stage

A forester's work changes shape over a career: from passing semesters and entrance, forest-service and licensing exams, to running a range, a nursery, a harvest or an inventory crew, to heading a forest division, a company's land base or a certification programme, to setting the research agenda, writing policy and examining the next generation. This guide describes each stage as product analysis: what the work usually involves and where it hurts. It is not a claim about any particular employer. No salaries or market sizes are given because none were verified. Where Laisha can help today it says so; anything not built yet is marked 'coming'.

Student — B.Sc. Forestry / BS Forest Resources

An undergraduate in a four-year forestry degree: the ICAR Deans' Committee B.Sc. (Hons.) Forestry in India, a SAF- or CFAB-accredited BS in North America, a BS Forestry in the Philippines, a B.Sc. Forestry at Nepal's Institute of Forestry, Engenharia Florestal in Brazil, or an equivalent elsewhere, and the graduate preparing for ICAR AIEEA-PG, the Indian Forest Service, a state forest service, the PRC Foresters exam or a first registration step.

What the day holds

• Pass eight semesters spanning biology (botany, physiology, genetics), earth science (soils, climate, hydrology), measurement (mensuration, statistics, survey, remote sensing) and management (economics, policy, planning).
• Learn to identify trees in the field by bark, leaf, flower and wood, often 100–200 species in the first two years.
• Run field practicals: nursery operations, seed tests, tree and log measurement, sample-plot inventory, thinning marking, wood identification.
• Complete forest work experience or a field camp and a project or thesis.
• Build a formula sheet for mensuration and economics: Huber, Smalian, Newton, form factor, basal area, CAI/MAI, NPV, IRR, LEV.
• Memorise legal and policy milestones for your country's forest-service exams (in India: forest policies, the 1927 Act, the 1980 and 1972 Acts, the Forest Rights Act).
• Prepare for the next step: ICAR AIEEA-PG (120 MCQs, +4/−1), the IFoS forestry optional (two descriptive papers of 200 marks), a state ACF/RFO exam, the PRC Foresters exam (75% general average), or the first stage of a registration route abroad.

Decisions that are theirs

• ICAR AIEEA-PG vs FRI Deemed University vs WII vs a Master's abroad vs a job.
• Whether to attempt the Indian Forest Service (Forestry as one optional; which second optional to pair with it) or a state forest service.
• Which specialisation: Silviculture & Agroforestry, Forest Biology & Tree Improvement, Forest Products & Utilization, Forest Resource Management, Wildlife Science.
• Which electives: GIS and remote sensing, wildlife, wood science, agroforestry, urban forestry.
• Whether to build a credential early (GIS skills, chainsaw or fire certificates, ISA Certified Arborist) for private-sector work.

What they look up

• ICAR AIEEA-PG Group 09 and AICE-JRF/SRF subject 59 Forestry syllabi
• UPSC IFoS notification (Forestry optional syllabus)
• Republic Act 10690 (Philippines), subjects of the Foresters licensure exam
• FAO Global Forest Resources Assessment
• Standard textbooks in silviculture, mensuration, forest management and wood science (e.g. Smith et al., The Practice of Silviculture; Husch, Beers & Kershaw / Kershaw et al., Forest Mensuration; Davis & Johnson, Forest Management)
• Champion & Seth, A Revised Survey of the Forest Types of India
• ICRAF / Nair, An Introduction to Agroforestry

Where it hurts

• Few dedicated resources for forestry compared with agriculture; many Indian textbooks are out of print or costly.
• The ICAR forestry syllabus is one dense paragraph covering the whole degree, so students do not know where to put effort.
• IFoS forestry is descriptive and long; students rarely get feedback on written answers.
• Species silviculture is memory-heavy and regional, and international textbooks use different species.
• Mensuration and economics numericals are where marks are lost, and worked examples are scarce.
• Field skills (tree identification, instrument use) are hard to revise away from the forest.

Five years in — the working forester

A forester about five years into one of five common roles: a forest-service officer (Range Forest Officer, Assistant Conservator, district forester) running a range or sub-division; an inventory, GIS or remote-sensing analyst; a plantation, nursery or harvest manager in a company or outgrower scheme; a consulting forester preparing plans and appraisals for landowners; or an NGO or project forester in community forestry, restoration or forest carbon.

What the day holds

• Forest officer: implement working-plan prescriptions, mark coupes, supervise plantations and nurseries, protect against fire, encroachment and illegal felling, prosecute forest offences, work with JFM committees or community user groups.
• Inventory/GIS analyst: design sampling, supervise field crews, process plot data into stand tables and volume estimates, map stands and change from imagery and LiDAR.
• Plantation/harvest manager: choose species and clones, schedule site preparation, planting, weeding, thinning and harvest, manage contractors, check safety and reduced-impact rules.
• Consulting forester: cruise timber, appraise stumpage, write management plans and harvest plans, advise on certification and grants.
• Project forester: run restoration and agroforestry programmes, design carbon monitoring, train communities and report to donors.
• Keep up registration: CPD hours (e.g. 45 per three years for SAF CF, 30 per year for Forestry Australia RFP).

Decisions that are theirs

• Which stands to treat this year and how hard to thin.
• Sample design and plot size for a given precision and budget.
• Species or clone for a site; natural regeneration vs planting.
• Whether a harvest plan meets legal, certification and community requirements.
• Whether to pursue chartered or registered status, a Master's, or a move from public to private forestry.

What they look up

• National working-plan codes and forest practice rules
• National forest inventory manuals and IPCC guidance for forest carbon
• FSC and PEFC national standards
• Growth and yield models and volume equations for local species
• FAO Reduced Impact Logging guidance and national harvest codes

Where it hurts

• Volume tables and growth models for many tropical species are old, local or unpublished.
• Field data are still often on paper, then re-typed.
• Legal and certification rules change and are scattered across documents.
• Conflict with communities and wildlife takes as much time as silviculture.
• Workload leaves little time to study for promotion exams or registration.

Twenty-five years in — heading divisions, land bases and programmes

A senior forester: a Conservator or Chief Conservator of Forests, a state or national forest-service head, a company's head of forestry or land management, a principal consultant, a certification body's technical director, or a national REDD+ or forest-monitoring lead.

What the day holds

• Approve working plans and harvest levels for large forest areas.
• Manage budgets, staff, enforcement and public relations for a division or circle.
• Decide land-use questions: diversion of forest land, compensatory afforestation, protected-area boundaries.
• Negotiate with communities, industry, regulators and donors.
• Steer certification, legality and deforestation-free supply-chain compliance across a land base.
• Oversee national inventories, forest reference levels and climate reporting.
• Mentor young foresters and sign off their registration or training.

Decisions that are theirs

• Sustainable harvest levels against industry demand and conservation targets.
• Investment in roads, nurseries, fire capacity and monitoring technology.
• Responses to pests, fire seasons and climate impacts at landscape scale.
• Which certification, carbon or payment-for-ecosystem-services schemes to enter.
• Policy positions on rights, tenure and community forest management.

What they look up

• National forest policies and acts and their amendments
• FAO, ITTO and IUFRO guidance on sustainable forest management
• UNFCCC REDD+ decisions and IPCC guidelines
• Certification standards and deforestation-free supply-chain regulations
• Long-term inventory and growth data for the land base

Where it hurts

• Decisions must balance timber, water, wildlife, carbon and people with thin data.
• Rules from law, certification and markets overlap and change.
• Skilled field staff are short, and institutional memory leaves with retirements.
• Climate change makes old yield tables and species choices less reliable.

PhD with twenty-five years — professor, scientist, policy leader

A senior forest scientist or educator: a professor and dean at a forestry college, a director at an ICFRE, ICAR, CIFOR-ICRAF or national forest research institute, a lead author for national or international assessments, or an adviser to governments on forest policy and climate.

What the day holds

• Teach and design Master's and PhD courses; revise the B.Sc. Forestry curriculum.
• Guide doctoral students and run long-term experiments and permanent plots.
• Set and moderate papers for university, ICAR, forest-service and professional exams.
• Publish, review and edit journals; lead research programmes and consortia.
• Sit on standards, certification and policy committees.
• Translate science for policy: climate, biodiversity, rights and land use.

Decisions that are theirs

• Research priorities and which long-term trials to keep funding.
• Methods: field experiments vs remote sensing vs modelling.
• Curriculum change: how much GIS, data science, carbon and social science to add.
• Which policy debates to engage in, and with what evidence.

What they look up

• ICAR and university postgraduate course curricula in forestry
• IUFRO and CIFOR-ICRAF research syntheses
• IPCC assessment reports (land and forest chapters)
• Long-term experiment and permanent sample plot databases

Where it hurts

• Writing fresh, fair exam questions every year is slow work.
• Students arrive with weak quantitative and field foundations.
• Journals and standards are paywalled; good open teaching material for forestry is scarce.
• Long-term trials lose funding before they mature.

Practise it, and prove it