BIOLOGY: CONCEPTS&INVEST. (LL)
5th Edition
ISBN: 9781264706983
Author: Hoefnagels
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 38.3, Problem 4MC
Summary Introduction
To describe:
The term used to for woodpeckers.
Concept Introduction:
A community involves many species that depend on the special type of species, termed as a keystone species. Some ecologists use the strategy of removing each species artificially to identify the keystone species. For example, sea stars that are keystone species act as predators in tide pools.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Logging appears to have negative consequences by causing an ecological trap for the woodpecker, the Yellow-bellied Sapsucker. Why?
Why are species of birds that nest in grasslands declining in north America? What could be done to slow or stop this decline?
Describe old growth forests. Do they have a high or low diversity of trees when compared to tree plantations? Which types of trees do woodpeckers prefer?
Chapter 38 Solutions
BIOLOGY: CONCEPTS&INVEST. (LL)
Ch. 38.1 - Distinguish among communities, ecosystems, and...Ch. 38.1 - Prob. 2MCCh. 38.1 - Distinguish between habitat and niche.Ch. 38.1 - Prob. 4MCCh. 38.1 - Prob. 5MCCh. 38.1 - Prob. 6MCCh. 38.1 - Prob. 7MCCh. 38.2 - Prob. 1MCCh. 38.2 - Prob. 2MCCh. 38.2 - Prob. 3MC
Ch. 38.2 - Prob. 4MCCh. 38.3 - Identify the trophic levels of a food chain.Ch. 38.3 - Prob. 2MCCh. 38.3 - Prob. 3MCCh. 38.3 - Prob. 4MCCh. 38.3 - Prob. 5MCCh. 38.3 - Prob. 6MCCh. 38.4 - Prob. 1MCCh. 38.4 - Prob. 2MCCh. 38.4 - Prob. 3MCCh. 38.4 - Prob. 4MCCh. 38.4 - Prob. 5MCCh. 38.5 - Prob. 1MCCh. 38.5 - Prob. 2MCCh. 38 - Prob. 1MCQCh. 38 - Cyanobacteria are photosynthetic bacteria that...Ch. 38 - Prob. 3MCQCh. 38 - Prob. 4MCQCh. 38 - A large tree falls over in an old-growth forest,...Ch. 38 - Prob. 6MCQCh. 38 - In a prairie, which trophic level should have the...Ch. 38 - Prob. 8MCQCh. 38 - Prob. 9MCQCh. 38 - Prob. 1WIOCh. 38 - Prob. 2WIOCh. 38 - Prob. 3WIOCh. 38 - Prob. 4WIOCh. 38 - Prob. 5WIOCh. 38 - Prob. 6WIOCh. 38 - Prob. 7WIOCh. 38 - Prob. 8WIOCh. 38 - Prob. 9WIOCh. 38 - 1. Review the definitions of ecology, populations,...Ch. 38 - Prob. 2PIT
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- For various reasons, some species prefer to live on the edge of a habitat patch while others fare better if they stay near the middle of a patch. In areas with a mosaic of grassland and woodland, warbler fledglings are more likely to survive when their parents nest in the core rather than the ecotone, because the ecotone is also habitat for brown-headed cowbirds. What is the name for the behavior of cowbirds that poses a risk to warblers? Give typing answer with explanation and conclusionarrow_forwardIn a couple paragraphs, describe the connection and correlation between the red-shouldered hawk, the pacific madrone, and the coastal redwood forest. Include food web, community dynamics, and adaptations the hawk and pacific madrone have.arrow_forwardThe model of metapopulations also postulates that many species occupy their patches only temporarily, that sooner or later they will be eliminated by competition or some other factor. If this is true, would such a patch make a suitable wildlife preserve for that species? Discuss what wildlife managers might have to do with such a preserve.arrow_forward
- Explain the importance of the bottle neck effect in conservation biology of endangered species.arrow_forwardWhat types of species are associated with human disturbance? Will protecting forests from disturbances such as fire increase the diversity of the forest? (explain)arrow_forwardWhat is the evidence that coevolution of different resource uses allows different finch species to coexist in the Galapagos Islands? Researchers have conducted experiments adding and removing food, and have studied how bill sizes have changed. Researchers have removed one finch species on islands where there are multiple seed-eating species, and have studied how bill sizes of the remaining species have changed. Researchers have compared bill sizes of finch species on islands where they are alone and islands where there is a second seed-eating finch. There is no scientific evidence at all. This is pure storytelling.arrow_forward
- A thunderstorm passes through a New England beech-maple forest. On one end of the forest a single relatively small beech tree in the canopy is struck by lightening causing it to fall and create a relatively small gap where sunlight reaches the forest floor On the other end of the forest, a very large sugar maple tree is hit by lightening and falls, creating a much larger gap where sunlight reaches the forest floor. Which type of species would fill the small gap left by the fallen beech tree? ✓ [Select] mid successional species with seeds distributed by small mammals early succession species with lighter, durable sees that grow fast and well in the sun late successional species with large seeds that are shade tolerant late succession boreal forest treesarrow_forwardGive at least two keystone species in the Philippines with their scientific name , what their contribution to the environment is, and what would happen if they are removed from the environment.arrow_forwardOffer some examples of how human activities have affected bird populations.arrow_forward
- Shrimp fishing off the coast of Georgia was closed in 2001, due to a drastic reduction in the shrimp population. Landings of blue crab plummeted in 2002 and 2003, as five years of drought and greatly reduced freshwater flow from underground aquifers led to increased salinity in coastal estuaries. These habitats between open ocean and fresh water are “nurseries” for many marine animals. Speculate about possible causes for the decline in shrimp and blue crab populations.arrow_forwardWhat kind of conservation strategies have been or should be implemented to the Hawaiian islands in order to avoid native bird populations declining or going extinct due to avian malaria?arrow_forwardExplain the following: Importance of butterflies within an ecosystem Importance of butterflies to humans how humans negatively affect the biodiversity of butterfliesHow change, large and small, has an effect on the ecosystemarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
GCSE Biology - Adaptations #79; Author: Cognito;https://www.youtube.com/watch?v=tC-u8xcZYSM;License: Standard Youtube License