GATE Ecology & Evolution Syllabus 2018 pdf


Get details of GATE Ecology & Evolution Syllabus for GATE Exam 2018. GATE 2018 examination will be commenced in the months of February or March of 2018. Before appearing in the examination, each candidates must be aware about the examination pattern.

GATE SyllabusIn this particular article we are providing you GATE exam pattern for Ecology & Evolution branch. You can check out GATE exam pattern for Ecology & Evolution from our website. A table showing GATE paper pattern for Ecology & Evolution is given below. In this article one can check for GATE Ecology & Evolution Syllabus 2018.

About GATE

Graduate Aptitude Test in Engineering (GATE) is an examination that primarily tests the comprehensive understanding of the candidates in various undergraduate subjects in Engineering/Technology/Architecture and post-graduate level subjects in Science. The GATE score of a candidate reflects a relative performance level in a particular subject in the examination across several years.

GATE Ecology & Evolution Syllabus 2018

Here we are providing the detailed syllabus for GATE Ecology & Evolution for students reference purpose :

Exam Section Marks Weightage
General Aptitude 15% of total marks
Subject questions 85% of total marks

About GATE Ecology & Evolution

The Ecology and Evolution is major integrates knowledge from a range of exciting and interesting disciplines, from genetics (through organismal biology) to ecosystem science. You will develop skills in the survey, experimentation and modelling of ecological and evolutionary processes, and discover how evolutionary ecology can be applied to solve current problems in evolution, ecology and biodiversity.

General Aptitude – GATE Syllabus 2018

General Aptitude (GA) section is common to all the papers. The General Aptitude section is designed to test your language, analytical and quantitative skills. For full details about General Aptitude Syllabus Click on General Aptitude Syllabus

Subject questions (Ecology & Evolution)

Those who are going to appear in GATE examination 2018 with Ecology & Evolution subject, they are advised to check Syllabus for GATE Ecology & Evolution Paper from our website which is available as under:

  • Ecology
  • Evolution
  • Mathematics and Quantitative Ecology
  • Behavioural Ecology


Population ecology; metapopulation dynamics; growth rates; density independent growth; density dependent growth; niche concept;

Species interactions: Plant-animal interactions; mutualism, commensalism, competition and predation; trophic interactions; functional ecology; ecophysiology; behavioural ecology;

Community ecology: Community assembly, organization and evolution; biodiversity: species richness, evenness and diversity indices; endemism; species-area relationships;

Ecosystem structure, function and services; nutrient cycles; biomes; habitat ecology; primary and secondary productivity; invasive species; global and climate change; applied ecology.


Origin, evolution and diversification of life; natural selection; levels of selection.

Types of selection (stabilizing, directional etc.); sexual selection; genetic drift; gene flow; adaptation; convergence; species concepts;

Life history strategies; adaptive radiation; biogeography and evolutionary ecology;

Origin of genetic variation; Mendelian genetics; polygenic traits, linkage and recombination; epistasis, gene-environment interaction; heritability; population genetics;

Molecular evolution; molecular clocks; systems of classification: cladistics and phenetics; molecular systematics; gene expression and evolution.

Mathematics and Quantitative Ecology

Mathematics and statistics in ecology; Simple functions (linear, quadratic, exponential, logarithmic, etc); concept of derivatives and slope of a function; permutations and combinations; basic probability (probability of random events; sequences of events, etc); frequency distributions and their descriptive statistics (mean, variance, coefficient of variation, correlation, etc).

Statistical hypothesis testing: Concept of p-value; Type I and Type II error, test statistics like t-test and Chi-square test; basics of linear regression and ANOVA.

Behavioural Ecology

Classical ethology; neuroethology; evolutionary ethology; chemical, acoustic and visual signaling

Mating systems; sexual dimorphism; mate choice; parenting behaviour Competition; aggression; foraging behaviour; predator–prey interactions; Sociobiology: kin selection, altruism, costs and benefits of group-living.

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