1. : Who is considered the “founding father” of Landscape Ecology?
(A) Carl Troll
(B) Eugene Odum
(C) Frederic Clements
(D) Richard Forman
2. : In which year was the term “Landscape Ecology” first introduced by Carl Troll?
(A) 1785
(B) 1939
(C) 1950
(D) 1965
3. : Which scientist is known as the “father of modern Landscape Ecology” in North America?
(A) Aldo Leopold
(B) Richard Forman
(C) Carl Troll
(D) Ian McHarg
4. : Landscape Ecology is primarily concerned with the study of:
(A) Evolution of species
(B) Patterns and processes in landscapes
(C) Cellular metabolism
(D) Atmospheric chemistry
5. : The basic unit of study in Landscape Ecology is:
(A) Gene
(B) Species
(C) Patch
(D) Population
6. : Which of the following best describes a “Corridor” in Landscape Ecology?
(A) A barrier between habitats
(B) A strip connecting patches
(C) A central patch
(D) A core area
7. : In Landscape Ecology, “Matrix” refers to:
(A) The most dominant background element in the landscape
(B) A connecting corridor
(C) A fragmented habitat
(D) An isolated patch
8. : The term “mosaic” in Landscape Ecology refers to:
(A) A single homogeneous patch
(B) A combination of different patches, corridors, and matrix
(C) Only water bodies in a landscape
(D) Agricultural fields
9. : Which of the following is NOT a key concept in Landscape Ecology?
(A) Patch
(B) Matrix
(C) Corridor
(D) Allele
10. : The main tool used in Landscape Ecology for analyzing spatial patterns is:
(A) Microscope
(B) GIS and Remote Sensing
(C) Telescope
(D) Centrifuge
11. : Which of the following best describes “Edge effect”?
(A) Change in population at the edge of two habitats
(B) Soil erosion at habitat boundaries
(C) Temperature variation at altitude
(D) Migration patterns in animals
12. : A landscape with many small, disconnected patches has:
(A) High connectivity
(B) Low connectivity
(C) No fragmentation
(D) Stable biodiversity
13. : The process of dividing a large continuous habitat into smaller patches is called:
(A) Succession
(B) Fragmentation
(C) Restoration
(D) Colonization
14. : Which of the following organisms is most negatively affected by habitat fragmentation?
(A) Generalist species
(B) Specialist species
(C) Invasive species
(D) Weeds
15. : “Landscape Metrics” are used to measure:
(A) Evolution rates
(B) Landscape structure and composition
(C) Chemical properties of soil
(D) Plant photosynthesis
16. : Which of the following is a structural component of a landscape?
(A) Patch
(B) Matrix
(C) Corridor
(D) All of the above
17. : A riparian corridor usually refers to:
(A) A road dividing two habitats
(B) A strip of vegetation along rivers and streams
(C) A firebreak zone
(D) An urban green park
18. : Which of the following is a natural corridor?
(A) Highway
(B) River
(C) Railway line
(D) Fence
19. : Which principle is central to Landscape Ecology?
(A) Everything is everywhere
(B) The spatial arrangement of ecosystems matters
(C) Evolution is random
(D) All habitats are identical
20. : In Landscape Ecology, “heterogeneity” means:
(A) Uniformity of habitats
(B) Diversity and variability of landscape elements
(C) Lack of biodiversity
(D) Human modification of land only
21. : Landscape connectivity is important for:
(A) Limiting species movement
(B) Promoting genetic exchange and migration
(C) Reducing biodiversity
(D) Increasing habitat isolation
22. : Which of the following is an anthropogenic (human-made) corridor?
(A) Hedge rows
(B) Highways
(C) Railway lines
(D) All of the above
23. : Which model explains energy and material flow in landscapes?
(A) Food web model
(B) Patch dynamics model
(C) Niche model
(D) Hardy-Weinberg model
24. : Which technique is widely used to study land-use change in Landscape Ecology?
(A) Remote sensing
(B) Fossil analysis
(C) Paleontology
(D) Chromatography
25. : The “island biogeography theory” is important in Landscape Ecology because it explains:
(A) Species diversity in isolated habitats
(B) Ocean currents
(C) Genetic mutation
(D) Soil fertility
26. : Who proposed the Theory of Island Biogeography?
(A) Charles Darwin & Alfred Wallace
(B) Robert MacArthur & E.O. Wilson
(C) Richard Forman & Carl Troll
(D) David Tilman & Aldo Leopold
27. : Which of the following is an application of Landscape Ecology?
(A) Wildlife conservation
(B) Urban planning
(C) Sustainable forestry
(D) All of the above
28. : The concept of “landscape mosaic” emphasizes:
(A) Homogeneity of landscape
(B) Diversity of land-cover types and interactions
(C) Only agricultural productivity
(D) Water cycle alone
29. : The study of landscape ecology lies at the intersection of:
(A) Geography and Ecology
(B) Physics and Chemistry
(C) Economics and Sociology
(D) Genetics and Medicine
30. : “Scale” in Landscape Ecology refers to:
(A) Magnitude of disturbance
(B) Spatial or temporal dimension of observation
(C) Weight measurement
(D) Genetic variation
31. : A core area of a patch refers to:
(A) The boundary zone
(B) The central region least affected by edges
(C) The corridor region
(D) The matrix
32. : The primary drivers of landscape change are:
(A) Natural disturbances
(B) Human activities
(C) Climate change
(D) All of the above
33. : In Landscape Ecology, “disturbance” is defined as:
(A) Permanent destruction of habitats
(B) Temporary change in ecosystem structure due to external force
(C) Only human-caused events
(D) Random noise in data
34. : Fire in a forest ecosystem is an example of:
(A) Succession
(B) Disturbance
(C) Fragmentation
(D) Colonization
35. : Which of the following is a landscape-level ecological process?
(A) Pollination
(B) Seed dispersal
(C) Migration
(D) All of the above
36. : The concept of “landscape resilience” refers to:
(A) The ability of a landscape to recover after disturbance
(B) Resistance to human colonization
(C) The strength of soil fertility
(D) None of the above
37. : In Landscape Ecology, “hierarchy theory” helps to explain:
(A) Energy transfer only
(B) Multi-scale interactions in landscapes
(C) Genetic variation
(D) Biochemical cycles
38. : Which landscape element often serves as a “filter” for species movement?
(A) Patch
(B) Matrix
(C) Corridor
(D) Edge
39. : Which factor most influences edge effects?
(A) Patch size and shape
(B) Soil nutrients
(C) Water temperature
(D) Wind speed only
40. : A “stepping stone” in Landscape Ecology refers to:
(A) A physical rock
(B) A small habitat patch facilitating movement between larger patches
(C) A soil erosion control method
(D) A farming tool
41. : In Landscape Ecology, “spatial pattern” means:
(A) Randomness of genetic variation
(B) Arrangement of landscape elements in space
(C) Climate variability
(D) Plant physiology
42. : The “landscape function” concept emphasizes:
(A) Human economy
(B) Processes and flows of energy, species, and materials
(C) Soil type only
(D) Evolution rate
43. : Which statistical method is often used in Landscape Ecology for spatial analysis?
(A) Regression models
(B) Geostatistics
(C) Time-series forecasting
(D) DNA sequencing
44. : Which of the following is an abiotic factor influencing landscapes?
(A) Climate
(B) Soil type
(C) Topography
(D) All of the above
45. : Landscape fragmentation can lead to:
(A) Reduced species richness
(B) Increased edge effects
(C) Isolation of populations
(D) All of the above
46. : Which of the following is a benefit of landscape corridors?
(A) Facilitate movement of species
(B) Increase genetic exchange
(C) Reduce extinction risk
(D) All of the above
47. : A “land-use map” generated by remote sensing is used for:
(A) Identifying soil pH
(B) Detecting landscape patterns and changes
(C) Calculating plant cell structure
(D) Observing microbial growth
48. : The “patch-corridor-matrix” model was developed by:
(A) Richard Forman
(B) Carl Troll
(C) E.O. Wilson
(D) Alfred Wallace
49. : Which of the following is a major challenge in Landscape Ecology?
(A) Scale dependency of patterns and processes
(B) Uniform distribution of species
(C) Lack of GIS technology
(D) Absence of natural disturbances
50. : The ultimate goal of Landscape Ecology is:
(A) To study landscapes only for academic interest
(B) To understand spatial patterns and processes for sustainable management
(C) To focus only on plant ecology
(D) To replace geography completely