Principles of habitat restoration MCQs

By: Prof. Dr. Fazal Rehman | Last updated: September 12, 2024

  Principles of Habitat Restoration MCQs Which of the following is a key goal of habitat restoration? Restoring ecosystem functions Which type of restoration involves removing invasive species? Rehabilitation What is the first step in a habitat restoration project? Assessment of current conditions Which of the following is NOT a method of habitat restoration? Introducing new invasive species Which principle involves ensuring the restoration project is compatible with the surrounding landscape? Landscape context What does the term “reference ecosystem” refer to in habitat restoration? A model of the ecosystem prior to degradation Why is biodiversity important in habitat restoration? It supports ecosystem resilience Which of the following is a passive form of habitat restoration? Natural regeneration What is the main focus of ecological restoration? Restoring native species and natural processes Which method is commonly used to restore degraded soil in habitat restoration? Revegetation with native plants What is the main threat to restoration success in arid environments? Water scarcity What does the principle of “adaptive management” involve in habitat restoration? Monitoring and adjusting restoration strategies over time Which species are typically prioritized in restoration projects? Native species How does habitat restoration differ from habitat conservation? Restoration focuses on repairing damage, conservation aims to protect existing habitats Which of the following is an example of in-situ conservation? Restoring a damaged wetland within its original location Which term describes the process of actively reintroducing species to their native habitat? Rewilding What role do keystone species play in habitat restoration? They maintain ecosystem balance and structure In terms of ecosystem services, what is a key benefit of restored habitats? Improved water filtration What is one key challenge in urban habitat restoration? Fragmentation of available green spaces Which of the following is often a primary cause of habitat degradation? Human development and land-use change How does climate change impact habitat restoration efforts? It alters environmental conditions, making restoration more challenging Which strategy focuses on reducing human impact on habitats while restoring them? Sustainable land-use planning What is ecological succession in the context of habitat restoration? The natural process of species colonizing and changing an area over time Which of the following is a short-term goal in many habitat restoration projects? Erosion control What does “ecosystem resilience” refer to in habitat restoration? The ability of an ecosystem to recover from disturbances Why are reference sites important in habitat restoration projects? They serve as a baseline for comparison during restoration Which factor is critical for long-term success in habitat restoration? Community involvement and support What does the principle of “ecological integrity” focus on in restoration? Maintaining the natural processes and species composition of an ecosystem Which approach is often used to restore coastal ecosystems? Mangrove reforestation In riparian habitat restoration, which species are often key to restoring ecosystem health? Riparian vegetation such as willows and cottonwoods What is the purpose of using bioengineering techniques in habitat restoration? To stabilize soil and prevent erosion using natural materials How does hydrology affect habitat restoration efforts? It influences water flow, drainage, and wetland restoration success Which species group is commonly reintroduced during grassland restoration? Native grasses and herbivores What is a common outcome of failed habitat restoration projects? Invasive species dominance Which is a core principle of restoration ecology? Restoring functional ecosystems rather than only aesthetic values What is one method used to restore aquatic habitats? Restoring natural water flow and fish passage How can public awareness help habitat restoration? It promotes community engagement and long-term stewardship What is the goal of rewilding in habitat restoration? To reintroduce native species and natural processes Which factor is often a limiting factor in forest restoration? Soil fertility How does overgrazing impact habitat restoration efforts? It leads to soil compaction and loss of plant cover What is an essential component of a restoration management plan? Long-term monitoring and evaluation What is a major focus of marine habitat restoration? Restoring coral reefs and seagrass beds Which practice helps improve the success of habitat restoration in degraded lands? Using native plants adapted to local conditions What is the importance of genetic diversity in restored populations? It increases the chances of species survival and adaptation How does habitat fragmentation challenge restoration efforts? It creates isolated patches that may not support viable populations What is the role of ecosystem engineers in restoration? They modify habitats, enhancing conditions for other species What is the primary goal of wetland restoration? Restoring water quality and habitat for aquatic species Which strategy is used to restore pollinator populations in degraded areas? Planting diverse, native flowering plants In habitat restoration, what is the significance of topsoil conservation? It maintains soil nutrients necessary for plant growth

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