Environmental Stewardship Flashcards
7 cards from real CORE practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Environmental Stewardship flashcards as text
The phrase 'think globally, act locally' in the context of conservation means:
Answer: Individual actions in one's local environment collectively address global environmental issues
Small individual actions — proper waste disposal, habitat stewardship, ethical hunting — aggregate into meaningful conservation outcomes at regional and global scales.
Which factor most determines the 'edge effect' in wildlife habitat?
Answer: The ratio of habitat boundary to interior area
Edge effect occurs where two habitat types meet; a high boundary-to-interior ratio increases edge habitat favored by some species but reduces interior habitat needed by others.
A sportsman notices an unfamiliar aquatic plant clogging a lake he fishes regularly. The correct first response is to:
Answer: Report it to the state fish and wildlife agency for identification
Reporting unfamiliar plants to wildlife agencies allows experts to identify invasive species and coordinate an appropriate management response.
What is 'wildlife depredation' and how do ethical hunters typically respond to it?
Answer: It is crop or livestock damage by wildlife; hunters work with landowners within legal frameworks to manage offending animals
Wildlife depredation refers to damage wildlife causes to agricultural operations; ethical hunters collaborate with landowners and agencies to legally manage problem animals.
Which best explains why 'fair chase' is considered an ethical and conservation principle in hunting?
Answer: It ensures the animal has a reasonable chance to escape, maintaining wild behavioral traits
Fair chase preserves the animal's instinctive wariness and natural behavior, which is essential for healthy, wild populations and the integrity of hunting as a conservation tool.
The concept of 'sustainable yield' in fisheries management means harvesting:
Answer: Only a quantity that allows the population to fully replenish itself over time
Sustainable yield means taking no more than the population can replace through reproduction, ensuring the fishery remains productive indefinitely.
When hunting near wetlands, which action best protects the wetland ecosystem?
Answer: Using non-toxic shot, staying on upland edges, and avoiding damage to aquatic vegetation
Non-toxic shot prevents lead contamination, staying on upland edges minimizes soil compaction, and protecting aquatic plants preserves critical waterfowl habitat structure.