The introduction of the sea lamprey into the region caused what negative impact?

Question

BlackTom AI · Accepted Answer

The prompt presents a question about the introduction of the sea lamprey and its negative impact, and provides an answer indicating 'damage to Great Lakes fisheries.'

First, we note that the sea lamprey is an invasive parasitic fish that entered the Great Lakes and attached to native fish, feeding on their body fluids. This predation directly reduced populations of commercially and ecologically important species such as lake trout, whitefish, and other native fishes, which in turn harmed commercial fisheries and the broader ecosystem.

Next, we consider the absence of listed answer options in the data. Without multiple choices to evaluate, we cannot contrast this correct option against alternatives, identify common misconceptions, or explain why each non-listed option would be incorrect.

Nevertheless, focusing on the provided correct option: 'damage to Great Lakes fisheries' is a concise summary of the major consequence of sea lamprey invasion. The mechanism is parasitic feeding that caused high mortality in key sport and commercial fish species, leading to declines in harvests, economic losses, and disruptions to fisheries management.

If you were to evaluate typical distractors in a question like this, you would expect options such as: (a) improved biodiversity due to new predation dynamics, which is incorrect since biodiversity was generally affected negatively for native fish; (b) no ecological impact, which is false given clear ecological disruption; (c) positive economic growth in fisheries due to new lamprey-related opportunities, which misinterprets the problem; (d) only impacts non-commercial species, which is inaccurate because commercial stocks were among the affected groups.

In summary, given the known historical impact, the statement that the introduction of the sea lamprey caused damage to Great Lakes fisheries accurately reflects the core negative consequence of the invasion, even though the surrounding options are not provided for a full comparative analysis.

SSM 3301 (001) 8) Week 8 Quiz - Aquatic Invasive Species

The introduction of the sea lamprey into the region caused what negative impact?

查看解析

登录即可查看完整答案

类似问题

37. The Cat is a threat to native species globally because they

When an introduced species spreads naturally and impacts native species it is called an species.

Invasive species have various characteristics that promote their success. Specifically, they are likely to rapidly, have no natural in their new habitat, and can tolerate variation in their habitat condition.

Question at position 17 Invasive species can cause ecological imbalance by out-competing and dominating native populations or organisms.TrueFalse

The lawns of the United States in the twentieth century were increasingly planted with ____________, a non-native grass that was resource intensive.

Match each of the invertebrates with their current status in New Zealand. (5 marks) 1: Gypsy moth 2: Painted apple moth 3: Southern salt marsh mosquito 4: Great white butterfly 5: Glassy-winged sharp shooter

The introduction of the Burmese python by pet owners in Florida has resulted in ________.

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单

SSM 3301 (001) 8) Week 8 Quiz - Aquatic Invasive Species

The introduction of the sea lamprey into the region caused what negative impact?

查看解析

登录即可查看完整答案

类似问题

37. The Cat is a threat to native species globally because they

When an introduced species spreads naturally and impacts native species it is called an species.

Invasive species have various characteristics that promote their success. Specifically, they are likely to rapidly, have no natural in their new habitat, and can tolerate variation in their habitat condition.

Question at position 17 Invasive species can cause ecological imbalance by out-competing and dominating native populations or organisms.TrueFalse

The lawns of the United States in the twentieth century were increasingly planted with ____________, a non-native grass that was resource intensive.

Match each of the invertebrates with their current status in New Zealand. (5 marks) 1: Gypsy moth ____ 2: Painted apple moth ____ 3: Southern salt marsh mosquito ____ 4: Great white butterfly ____ 5: Glassy-winged sharp shooter ____

The introduction of the Burmese python by pet owners in Florida has resulted in ________.

更多留学生实用工具

希望你的学习变得更简单

Match each of the invertebrates with their current status in New Zealand. (5 marks) 1: Gypsy moth 2: Painted apple moth 3: Southern salt marsh mosquito 4: Great white butterfly 5: Glassy-winged sharp shooter