Skip to main content
Pearson+ LogoPearson+ Logo
Ch. 53 - Ecosystems and Global Ecology
Freeman - Biological Science 7th Edition
Freeman7th EditionBiological ScienceISBN: 9783584863285Not the one you use?Change textbook
Chapter 53, Problem 16f

Scientists around the world are collaborating to understand how deforestation, climate change, and natural processes will interact to affect one of the most productive and biodiverse ecosystems on Earth. Journalists must be concise when reporting science news. Why might journalists and the public struggle to understand and discuss ecosystems ecology and global warming?

Verified step by step guidance
1
Understand that ecosystems ecology and global warming are complex topics that involve multiple interconnected factors, such as biological, chemical, and physical processes, which can be difficult to simplify for a general audience.
Recognize that scientific terminology and concepts, such as 'biodiversity,' 'carbon cycles,' and 'feedback loops,' may not be familiar to the public, making it challenging to communicate these ideas effectively.
Acknowledge that the scale of these issues, both in terms of time (e.g., long-term climate trends) and space (e.g., global ecosystems), can make it hard for people to grasp the immediate relevance or urgency of the problem.
Consider that journalists often have limited space or time to explain these topics, which can lead to oversimplification or omission of critical details, potentially causing misunderstandings.
Realize that public discussions may be influenced by misinformation, differing opinions, or political and economic interests, which can further complicate the understanding of ecosystems ecology and global warming.

Verified video answer for a similar problem:

This video solution was recommended by our tutors as helpful for the problem above.
Video duration:
57s
Was this helpful?

Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Ecosystem Ecology

Ecosystem ecology is the study of how living organisms interact with each other and their physical environment within a specific area. It focuses on the flow of energy and nutrients through biotic (living) and abiotic (non-living) components, emphasizing the interconnectedness of species and their habitats. Understanding these interactions is crucial for grasping the complexities of ecosystems and their responses to changes such as deforestation and climate change.
Recommended video:
Guided course
04:07
Introduction to Ecosystems

Climate Change

Climate change refers to significant alterations in temperature, precipitation, and other atmospheric conditions over extended periods, primarily driven by human activities like fossil fuel combustion and deforestation. It impacts ecosystems by altering species distributions, disrupting food webs, and affecting biodiversity. The complexity of these changes can make it challenging for journalists and the public to fully comprehend their implications for ecosystems and global health.
Recommended video:
Guided course
03:36
Pollution and Climate Change

Communication of Scientific Concepts

Effective communication of scientific concepts is essential for public understanding of complex issues like ecosystem ecology and climate change. Journalists often face the challenge of simplifying intricate scientific information without losing accuracy, which can lead to misunderstandings. The use of jargon, abstract data, and nuanced relationships in ecology can further complicate discussions, making it difficult for non-experts to engage meaningfully with these topics.
Recommended video:
Guided course
06:29
Scientific Method
Related Practice
Textbook Question

Scientists around the world are collaborating to understand how deforestation, climate change, and natural processes will interact to affect one of the most productive and biodiverse ecosystems on Earth.

Researchers have measured the effects of periodic forest fires on primary productivity in Amazon rain forest plots, comparing years with average precipitation and years with severe drought. Propose which controls would be necessary for such studies.

549
views
Textbook Question

Scientists around the world are collaborating to understand how deforestation, climate change, and natural processes will interact to affect one of the most productive and biodiverse ecosystems on Earth.

This box-and-arrow model summarizes some of the feedback links observed in the Amazon rain forest. Select True or False for the statements that follow, based on whether they are represented by the model. (Note that the boxes and arrows in this model are used differently than those in the nutrient cycle models).

T/F The burning of fossil fuels increases atmospheric CO2.

T/F Tree growth reduces atmospheric CO2.

T/F The death of trees promotes the invasion of grasses.

T/F An increase in CO2 increases the frequency of droughts.

T/F Drought increases the frequency of forest fires.

609
views
Textbook Question

Scientists around the world are collaborating to understand how deforestation, climate change, and natural processes will interact to affect one of the most productive and biodiverse ecosystems on Earth.

Many studies have raised the concern that positive feedback loops among numerous variables in the Amazon will cause an ecosystem tipping point—a rapid and irreversible transition from forest to grassland. Use the model in Question 14 as a tool to summarize a possible sequence of effects that could cause a transition from forest to grassland.

567
views