In ecological field experiments to address environmental dynamics (like annual variation in climate) over time, a researcher might: collect data from plots at scattered geographic sites collect data from the same plots each year collect data over time from plots, doesn't matter if they are the same plots sampled each time Ecologists are not interested in temporal variation and never test this aspect.

In ecological field experiments to address environmental dynamics (like annual variation in climate) over time, a researcher might: collect data from plots at scattered geographic sites collect data from the same plots each year collect data over time from plots, doesn't matter if they are the same plots sampled each time Ecologists are not interested in temporal variation and never test this aspect.

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter41: Community Ecology

Section: Chapter Questions

Problem 1CT: With antibiotic resistance rising, researchers are looking for ways to reduce the use of...

See similar textbooks

Similar questions

What is the relationship between limiting factors competition and adaptions
Studente of an ecology clasa conduct a field study in an area located on the boundary betweens savannah and a forest. In addition to using various sampling methods to estimate species abundance, they observe the feeding patterns of dhe organisms. O Deseribe TWO sampling methods which the students could use to entimate the abundance of plant species in the area (a) (i1) Deseribe ONE method they could use to collect data on the mobile animals which inhabit the area.
Parabolic Of the following levels of biological organization, which doer not contain any others? * Population Community Ecosystem Biome When would it be appropriate to conduct an exclusion experiment? * When studying how one species affects another species in the same community. When studying how a species from one community would affect another species from a different community.
ascertainment bias... The natural tendency to use surrounding information to resolve ambiguities Bias that is introduced by the process of collecting a sample or doing a search The tendency to focus on unusual or dangerous things A tendency to see the things that we want or expect to see none of above
T or f
Which of the following hypotheses proposes an initial rapid increase in ecosystem function with a gradual tapering off to a maximum level as species are added? .e Redundancy linear sampling Idiosyncratic O Keystone
T or f
The diagram below shows the feeding relationships between the populations of organisms L, M, N, O, P, Q, R and S in an area. M Using only the relationships between the organisms shown in the diagram, which of the populations would have the greatest effect on the amount of available energy if it were removed? population Q O population N O population S O population L P.
Helppp
Don’t know what one goes to which
Which of the following methods will provide information to an ecologist about both the size and density of a population? a. mark and recapture b. mark and release c. quadrat d. life table
T or f