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What is a primary consequence of gentrification on the natural environment?
What is a primary consequence of gentrification on the natural environment?
What is a significant challenge in measuring the effects of gentrification on the natural environment?
What is a significant challenge in measuring the effects of gentrification on the natural environment?
How does disconnecting urban green space development from Western capitalism influence community engagement?
How does disconnecting urban green space development from Western capitalism influence community engagement?
What impact does gentrification have on current residents of neighborhoods undergoing change?
What impact does gentrification have on current residents of neighborhoods undergoing change?
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What should be a focus of urban green space development according to the non-capitalist approach?
What should be a focus of urban green space development according to the non-capitalist approach?
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What is a reason given for addressing systemic issues in cities related to gentrification?
What is a reason given for addressing systemic issues in cities related to gentrification?
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Which of the following reflects a capitalist-driven approach to urban development?
Which of the following reflects a capitalist-driven approach to urban development?
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What type of spaces can contribute to gentrification when created in neighborhoods?
What type of spaces can contribute to gentrification when created in neighborhoods?
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How does traffic in the South Bronx directly affect health outcomes for residents?
How does traffic in the South Bronx directly affect health outcomes for residents?
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What is a significant challenge to tree growth in Red Hook?
What is a significant challenge to tree growth in Red Hook?
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What main outcome was revealed by the use of LIDAR in the study?
What main outcome was revealed by the use of LIDAR in the study?
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What is meant by the term 'urban heat island effect'?
What is meant by the term 'urban heat island effect'?
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What role do active plate tectonics play in biodiversity?
What role do active plate tectonics play in biodiversity?
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What geological feature forms much of the high ground in Brooklyn, Queens, and Staten Island?
What geological feature forms much of the high ground in Brooklyn, Queens, and Staten Island?
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How does NYC utilize LIDAR technology in urban forestry efforts?
How does NYC utilize LIDAR technology in urban forestry efforts?
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What is the primary issue in Edgemere, Queens, concerning its food resources?
What is the primary issue in Edgemere, Queens, concerning its food resources?
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What is the primary role of microfossils in ecological studies?
What is the primary role of microfossils in ecological studies?
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Which of the following accurately describes palynology?
Which of the following accurately describes palynology?
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What makes pollen grains particularly suitable for preservation in sediment?
What makes pollen grains particularly suitable for preservation in sediment?
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What are PCBs primarily used for?
What are PCBs primarily used for?
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Why is it important to identify at least 300 pollen grains per layer during pollen analysis?
Why is it important to identify at least 300 pollen grains per layer during pollen analysis?
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What is the process used to extract pollen from lake sediments?
What is the process used to extract pollen from lake sediments?
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Which of the following is a primary goal of the Clean Water Act (CWA)?
Which of the following is a primary goal of the Clean Water Act (CWA)?
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What does MCL stand for in the context of drinking water standards?
What does MCL stand for in the context of drinking water standards?
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How does pollen rain contribute to the study of vegetation history?
How does pollen rain contribute to the study of vegetation history?
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What is a significant concern regarding the long-term implications of PCBs in the Hudson River?
What is a significant concern regarding the long-term implications of PCBs in the Hudson River?
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Which tree types were prevalent during the Late-glacial period (>12,500 years ago)?
Which tree types were prevalent during the Late-glacial period (>12,500 years ago)?
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Which type of fossil can often be identified to the species level and aids in confirming local presence of a taxon?
Which type of fossil can often be identified to the species level and aids in confirming local presence of a taxon?
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What are pollen grains primarily composed of?
What are pollen grains primarily composed of?
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What climatic event caused a shift back to colder conditions around 11,000 years ago?
What climatic event caused a shift back to colder conditions around 11,000 years ago?
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What significant action occurred concerning PCBs in the Hudson River in 1977?
What significant action occurred concerning PCBs in the Hudson River in 1977?
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Which tree was replaced by Gray Birch at approximately 9575 years ago during the Holocene?
Which tree was replaced by Gray Birch at approximately 9575 years ago during the Holocene?
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Which approach has evolved in the Clean Water Act programs in recent years?
Which approach has evolved in the Clean Water Act programs in recent years?
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Which agency oversees the implementation of drinking water standards set by the Safe Drinking Water Act?
Which agency oversees the implementation of drinking water standards set by the Safe Drinking Water Act?
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What type of vegetation management did Native Americans practice?
What type of vegetation management did Native Americans practice?
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Which tree taxa immigrated around 8100 years ago during the early Holocene?
Which tree taxa immigrated around 8100 years ago during the early Holocene?
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What ongoing issue does the EPA face regarding the Hudson River cleanup?
What ongoing issue does the EPA face regarding the Hudson River cleanup?
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What indicates that climatic warming began at 12,500 years ago?
What indicates that climatic warming began at 12,500 years ago?
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What was the primary source for understanding Native American influence on vegetation?
What was the primary source for understanding Native American influence on vegetation?
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What is a notable adaptation of tree species during the early Holocene?
What is a notable adaptation of tree species during the early Holocene?
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What does the term 'tipping point' refer to in an environmental context?
What does the term 'tipping point' refer to in an environmental context?
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What is Arctic amplification?
What is Arctic amplification?
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What is the consequence of an AMOC collapse?
What is the consequence of an AMOC collapse?
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What steps do nations need to take to avoid overheating beyond the 1.5 degree limit?
What steps do nations need to take to avoid overheating beyond the 1.5 degree limit?
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Why are red-lined neighborhoods at a higher risk for heat stress?
Why are red-lined neighborhoods at a higher risk for heat stress?
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What is Dr. Johnson's three-part suggestion for addressing climate change?
What is Dr. Johnson's three-part suggestion for addressing climate change?
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Which two factors have interfered with Earth's rotation on its axis?
Which two factors have interfered with Earth's rotation on its axis?
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What is the main concern associated with the continuous decrease in average temperatures surpassing 2 degrees Celsius?
What is the main concern associated with the continuous decrease in average temperatures surpassing 2 degrees Celsius?
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Study Notes
Biodiversity Loss and Conservation in Australia
- Biodiversity loss since European colonization is severe.
- There are 4 reasons for hopeful conservation:
- Australia is a single nation, making responses easier.
- The country is politically stable and wealthy, which allows for consistent conservation strategies.
- The low population density caps environmental pressure.
- Indigenous peoples' cultural care for Country continues to manage large areas of the continent, and many Australians want no further extinctions.
Biggest Threat to Australian Biodiversity
- Invasive species are the biggest threat.
- Island biogeography theory dictates that the number of species on an island is determined by a balance between immigration (new species arrival) and extinction (existing species loss).
- Invasive species rapidly colonize and increase extinction rates of existing species.
Roles of Mammals in Australian Ecosystems
- Many extinct or declining mammal species played crucial roles in the ecosystem, like soil turnover, seed dispersal, germination, and as keystone predators.
Drivers of Plant and Frog Loss
- Habitat clearance and degradation are the main drivers of plant loss.
- Chytrid fungus is the main driver of frog loss. It emerged in the 1970s.
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Description
Explore the critical issues surrounding biodiversity loss in Australia since European colonization. This quiz covers the main threats, particularly invasive species, and highlights the hopeful aspects of conservation efforts due to Australia's unique environmental and political context.