The sustainableyield of renewable natural resources is traditionally defined as the extraction level of the resource which does not exceed the growth. Context: The sustainableyield refers to total fellings and not only to timber removed for own consumption and use. Jul 6, 2005
What is sustainableyield in environmental science studies?
The term sustainableyield refers to the harvest of a specific (self-renewing) natural resource—for example, timber or fish. Such a yield is one that can in principle be maintained indefinitely because it can be supported by the regenerative capacities of the underlying natural system. A sustainable society…
What is the difference between yield and sustainable yield?
Thus, safe yield is the maximum pumpage for which the consequences are considered acceptable. Groundwater sustainability is defined as the use of ground water in a manner that can be maintained for an indefinite time without causing unacceptable consequences. Alley et al.
What are differences between sustainableyield and safe yield of ground water?
First, comparing recharge to withdrawal in order to define “safe yield” is a discredited approach for determining how much is too much water to take out of an aquifer system. Second, safe yield or sustainable yield, is not a specific number or amount of water that an aquifer can reliably provide.
What is sustainableyield quizlet?
Sustainable yield is the highest rate at which we can use a renewable resource indefinitely without reducing its available supply.
What is sustainableyield and why is it important?
The term sustainableyield is most commonly used in forestry, fisheries, and groundwater applications. Sustainable yield is an important component of sustainable forest management. In the forestry context it is the largest amount of harvest activity that can occur without degrading the productivity of the stock.
What is sustainableyield in groundwater?
Groundwater supply sustainableyield is herein defined as how much water can be withdrawn from an aquifer system, where and for how long, with acceptable physical, economical, environmental, social, cultural, institutional, and legal consequences.Dec 3, 2012
What is sustainable quizlet?
Sustainability. The ability to sustain; the ability to continue a defined behavior indefinitely. Environmental Sustainability. Meeting the needs of the present without compromising the ability of future generations to meet their own needs.
What is an example of a sustainable yield?
The term sustainableyield refers to the harvest of a specific (self-renewing) natural resource—for example, timber or fish. Such a yield is one that can in principle be maintained indefinitely because it can be supported by the regenerative capacities of the underlying natural system.
What is sustainability and why is it important quizlet?
to ensure that it meets the needs of the present without compromising the ability of future generations to meet their own needs. Sustainability is prosperity for all humanity of the present and for the future generation.
What do you mean by sustainable?
Sustainability means meeting our own needs without compromising the ability of future generations to meet their own needs. In addition to natural resources, we also need social and economic resources. Sustainability is not just environmental- ism.
What is sustainability and why is it important?
Sustainability improves the quality of our lives, protects our ecosystem and preserves natural resources for future generations. In the corporate world, sustainability is associated with an organization's holistic approach, taking into account everything, from manufacturing to logistics to customer service.
What is ground water explain?
Groundwater is fresh water (from rain or melting ice and snow) that soaks into the soil and is stored in the tiny spaces (pores) between rocks and particles of soil. Groundwater accounts for nearly 95 percent of the nation's fresh water resources.
What is sustainableyield environmental degradation?
Sustainable yield in environmental science is defined as the amount of harvest or resources that can be taken from a certain environment without damaging the environment or organism's relationship with one another.
What is safe ground water yield?
The amount of groundwater that can be withdrawn from a groundwater basin over a period of time without exceeding the long-term recharge of the basin or unreasonably affecting the basin's physical and chemical integrity.
What is groundwater class 7th?
Groundwater: The water found in soil, sand and rocks beneath the surface of the earth is called groundwater.
What is environmental yield?
From Wikipedia, the free encyclopediaWikipedia, the free encyclopediaEnglish Wikipedia's URLs begin https://en.wikipedia.org/. That address on its own is redirected to the Main Page.https://en.wikipedia.org › wiki › Help:URLHelp:URL - Wikipedia. Ecological yield is the harvestable population growth of an ecosystem. It is most commonly measured in forestry: sustainable forestry is defined as that which does not harvest more wood in a year than has grown in that year, within a given patch of forest.