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Study with Quizlet and memorize flashcards containing terms like Native species only found in one location and no where else on earth, indigenous, Native and more.
- ALS4162 - Exam 1 Flashcards - Quizlet
Study with Quizlet and memorize flashcards containing terms...
- ALS4162 - Exam 1 Flashcards - Quizlet
Approximately how much do bioinvaders cost the United States per hour? $16,000,000 per hour How many fish species called cichlids found in African Lake Victoria have gone extinct since 1980?
Study with Quizlet and memorize flashcards containing terms like How much money do invasive species cost the U.S. annually?, Why is Florida being invaded?, Alien and more. Try Magic Notes and save time.
A 2021 study estimated that invasive species have cost North America $2 billion per year in the early 1960s to over $26 billion per year since 2010 (Crystal-Ornela, R. et al. 2021). Globally, it is estimated that the economic cost of invasive species has been $1.288 trillion over the past 50 years (Zenni, R.D. et al. 2021).
Fisheries Economics of the United States, published each fall, provides a detailed look at the economic performance of commercial and recreational fisheries and other marine-related sectors on a state, regional, and national basis.
In the United States, the Endangered Species Act (ESA) was enacted in 1973. When an at-risk species is listed by the Act, the U.S. Fish & Wildlife Service is required by law to develop a management plan to protect the species and bring it back to sustainable numbers.
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Mar 1, 2001 · More than 200,000 native species have been identified in the United States, roughly 13 percent of the 1.5 million species worldwide currently recognized by taxonomists.