What is biocapacity quizlet
The ability of a specific biologically productive area to produce a continuous supply of renewable resources and to absorb its spillover waste is known as biocapacity.
How does biocapacity relate to ecological footprint
In the case of an activity with a discrete start and end, such as the creation of an individual product, a different unit is required because the Ecological Footprint refers to a continuous demand and biocapacity refers to a continuous supply.
How is an ecological footprint determined quizlet
A measure of the impact/demand humans have on the environment is called an ecological footprint. It quantifies how much space on land and in the ocean must be biologically productive in order to provide the resources we need and to absorb our waste.
What is the Earth ecological footprint
In 2019, the average global ecological footprint was 2.7 gha, which is equal to 1.75 planet equivalents. It is the ratio of a persons (or a countrys) footprint to the per capita biological capacity of the planet (1.6 gha in 2019).
What is an ecological footprint quizlet
According to current technology, an individual, a population, or an activitys ecological footprint is the amount of biologically productive land and water area they occupy. This area includes the space needed to produce the resources they use and to absorb the waste they generate.
What is sustainability quizlet biology
Living within the limits of the earths biocapacity; sustainability is the use of the planets resources in a way that wont permanently damage or deplete them.
What country has the largest ecological footprint
Given its enormous population, China continues to have the largest overall ecological footprint of any nation.
What name is given to the seafloor
The bottom of the ocean is referred to as the seabed, but other names for it include the seafloor, sea floor, ocean floor, and ocean bottom.
Which of the following is the correct sequence of phases in a typical population growth curve
The four phases of the classic growth curve, as illustrated by a newly formed bacterial colony, are: (1) lag phase; (2) log (logarithmic), or exponential, phase; (3) stationary phase; and (4) death, or decline, phase.
What name is given to the region where photosynthesis can occur
23 Cards in this Set
|Long, snowy winters as well as evergreen trees such as pine and fir are found in ______.||coniferous forest|
|In an aquatic ecosystem, what name is given to the region where photosynthesis can occur?||photic zone|
|What are estuaries?||a transition area between a river and the ocean|
What name is given to the region where ocean meets land
Anywhere the ocean meets the land, from steep, rocky ledges to long, sloping sandy beaches and mudflats that can extend for hundreds of meters, is considered to be an intertidal zone, which is defined as the region where the ocean meets the land between high and low tides.
Which two regions use the fewest natural resources per person
While Asia Pacific and Africa have the highest populations and the fewest natural resources per person, respectively, it is Asia Pacific and Africa.
Which of these practices has contributed to the depletion of fish populations worldwide
Chapter 16 Quiz
|Why is smog a more serious problem in the southern United States than in the northern United States?||Sunlight is more abundant in the southern United States.|
|What has contributed to the depletion of fish populations worldwide?||catching reproduction-age fish|
Which of the following is a very practical and feasible way of obtaining comprehensive community health data
Using data that has already been gathered and is readily accessible online is which of the following a very practical and workable method of obtaining comprehensive community health data?
Which defines the biocapacity of the Earth quizlet
The amount of the planets biologically productive area, including cropland, pasture, forests, and fisheries, that is accessible to provide resources for supporting life.
What is biological capacity
Life, including human life, competes for space; an ecosystems capacity to regenerate what people demand from those surfaces is called its biocapacity.
What is the biocapacity per capita for the United States
United States The ecological footprint of the US is one of the highest in the world at 8.04 gha per person, while the biocapacity is only 3.45 hectares per person.
What is the worlds ecological deficit called
According to data from 2013, a nations ecological surplus or deficit is calculated by subtracting its ecological footprint per person from its biocapacity per person (measured in global hectares).