Overexploitation - Study guides, Class notes & Summaries

What is extinction? correct answer: The loss or death of a species What is mass extinction? correct answer: A decline in biodiversity greater than the background extinction rate What is background extinction? correct answer: Background extinction occurs when certain populations are reduced to zero because of normal environment change, emerging disease, predation pressure, or competition with another species How are mass extinctions detected and how many have been detected? correct an...

EEB 2100 UCONN FINAL EXAM QUESTIONS + ANSWERS GRADED A+ Overexplotation - Correct Answer overharvesting natural resources faster than their replacement is a main cause of biodiversity loss Overexploitation-Cod Fishing - Correct Answer Atlantic Cod fishery is depleted by 1920's technological advances such as diesel engines that allow for larger boats Consumer knowledge: *Potential exam bonus question* - Correct Answer In New England you should avoid Cod and Bluefin Tuna because they are...

Before man 11,500 B.P. - Answer-giant animals, megafuana, land bridge between Alaska and Russia Pre-European Era - Answer-the clovis (hunter gatherers), overkill of megafuana, native americans (agriculture), columbus in 1492 Era of Abundance - Answer-Europeans show up to North America, abundance of wildlife & natural resoucres Era of Overexploitation - Answer-network of railroads and telegraphs, animals were becoming scarce, demand for animals products increased, some species went extinct...

IB ESS Final Exam Questions & Answers 2024/2025 Ecocentric - ANSWERSpure ecology & nature is central to humanity and emphasizes a less materialist approach to life with greater self-sufficiency of societies Technocentric - ANSWERSbelieves that technological development can provide solutions to environmental problems Anthropocentric - ANSWERSbelieves humans must sustainably manage the global system Environmental Manager - ANSWERSbelieve governments need to legislate to protect envir...

Before man 11,500 B.P. - ANSWERSgiant animals, megafuana, land bridge between Alaska and Russia Pre-European Era - ANSWERSthe clovis (hunter gatherers), overkill of megafuana, native americans (agriculture), columbus in 1492 Era of Abundance - ANSWERSEuropeans show up to North America, abundance of wildlife & natural resoucres Era of Overexploitation - ANSWERSnetwork of railroads and telegraphs, animals were becoming scarce, demand for animals products increased, some species went exti...

Before Man: 1500 BC - ANSWER before man, giant animals, ice age Pre European Era - ANSWER people show up, The Clovis, The Pleistocene Overkill The Clovis - ANSWER first people to show up, had modern technology (spear) The Pleistocene Overkill - ANSWER proof that humans caused large animals to go extinct Era of Abundance - ANSWER -many varieties of animals -Europeans still small in numbers and Native Americans are dying due to disease -pigeon, salmon, duck, deer, and bison populatio...

ENWC 201 Exam 2 Questions and Answers 100% Correct Before man 11,500 B.P. - CORRECT ANSWER-giant animals, megafuana, land bridge between Alaska and Russia Pre-European Era - CORRECT ANSWER-the clovis (hunter gatherers), overkill of megafuana, native americans (agriculture), columbus in 1492 Era of Abundance - CORRECT ANSWER-Europeans show up to North America, abundance of wildlife & natural resoucres Era of Overexploitation - CORRECT ANSWER-network of railroads and telegraphs, ani...

ENWC 201 Exam 2 Latest Update 100% Correct agriculture production, processing, marketing and use of foods, fibers, and byproducts from plants crops and animals air pollution may be natural or man made air pollution effects acid deposition alters the pH of aquatic environments, range of tolerance, removes nutrients like calcium and magnesium Aldo Leopold father of wildlife management, first professor of game management, report of the committee on north American game policy 1930 ...

Wildlife Timeline - ANSWERSBefore Man, Ice Age, Pre European Era, Era of Abundance, Era of Overexploitation, Era of Protection, Era of Management, Era of Environment, Era of Conservation, Era of Extinction. Author of Silent Spring - ANSWERSRachel Carson (1962) The Lacey Act - ANSWERSLimits trade of illegal wildlife across state lines. Theodore Roosavelt - ANSWERSRecognises wildlife conservation importance. Golden Age in Conservation - ANSWERStripled size of national forests. created ...

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