What do you mean by “productivity of an ecosystem? What are the types ofproductivity also mention the factors on which productivity of an ecosystem depends?
Q: What are its environmental impacts, and how might the be reduced? Just a couple paragraphs, not too…
A: The environmental impact a particular action could have will be analyzed employing a life cycle…
Q: A scientist finds that the gross primary productivity of the grasslands of the central United States…
A: Primary production is the process by which organic compounds are formed from atmospheric or aqueous…
Q: Gross primary productivity refers to the total
A: Gross primary productivity : Of all vegetation types, tropical rainforests grow in climatic…
Q: How does nature favour to raise the gross primary productivity while man tends to raise the net…
A: Ecology is the branch of biology that deals with the relations of organisms to one another and to…
Q: Define sustainable development. What is meant by the triple bottom line? Why is it important to…
A: Humans have affected nature on a large scale.
Q: What energy conservation methods would have a substantial effect on sustainability?
A: Sustainable energy is a type of energy that fulfills our current energy demands without destroying…
Q: In terms of NPP what are the top 2 most productive ecosystems? What contributes to their high…
A: Answer: Introduction: Ecosystem is also called as a biological community which leftover combined…
Q: How do gross primary productivity (GPP) and net primary productivity (NPP) differ?
A: Energy flows through natural pathways and biogeochemical cycles. This includes the flow of amounts…
Q: What conditions produce an inverted pyramid of biomass in which the consumers have a greater biomass…
A: A population is a group of species that inhabit the same area and live together. The individuals of…
Q: Which of the terms describes energy made by producers? O Band C O C) Secondary production O A) Net…
A: Autotrophs are the primary producers in ecosystem. They include photosynthetic plants .
Q: Why does primary productivity vary in different ecosystems?
A: The productivity in ecology is refers to the rate of generation of biomass in an ecosystem. It is…
Q: Based on its primary productivity, which terrestrial ecosystem or life zone is able to produce the…
A: Ecosystem is a geographical area that consists of all the organisms dwell together. The ecosystem of…
Q: For each 1°C increase in temperature, plants need 2 mm additional precipitation to maintain a…
A: According to the question, for each degree Celcius increase in temperature, plants need 2 mm…
Q: What are the factors involved in determining how many species are necessary for maintaining…
A: In ecology, productivity refers to the rate of generation of biomass in an ecosystem.
Q: Define Net Primary Productivity. To get this right, you must mention GPP in your answer (In a way…
A: Gross primary productivity (GPP): It is the total amount of organic matter synthesised by…
Q: In terms of net primary productivity, where are the most productive ecosystems found? nearer the…
A: Net Primary Productivity (NPP) is explained as the rate of storing energy in plants, or it is…
Q: Why is the rate of assimilation of energy at the herbivore level called secondary productivity?
A: Productivity is the rate of generation of the biomass by an individual,population or community in an…
Q: Deserts and semidesert scrub cover about the same amount of surface area as tropical rain forests…
A: BASIC INFORMATION BIODIVERSITY It is basically the variety of the lives present on the earth The…
Q: community that has 4 trophic levels, what biomass of primary producers is necessary to maintain a…
A: Correct option: (a) 178kg/m^2 Reason: According to the 10 % Law : the energy stored in 1st trophic…
Q: What forces would be working against an equitable distribution of our resources?
A: Equitable distribution of resources among all people is the rightful distribution of resources…
Q: Do you think we should attempt to quantify and assign market values to ecosystem services? Why or…
A: Introduction: The ecosystem is a whole biotic community i.e. the living components, in a given area…
Q: As the level of carbon dioxide in the atmosphere increases, how will primary productivity impacted?…
A: As the level of carbon dioxide increases the heat in the surrounding environment increases too. The…
Q: What is the reason for highest biomass in aquatic ecosystem?
A: The ecosystem present in a water body is known as aquatic ecosystem. It is of two types, namely…
Q: How would the growth rate pattern be affected by infinite resources?
A: There are two growth models namely,(a) Exponential growth(b) Logistic growth
Q: In a community that has 4 trophic levels, what biomass of primary producers is necessary to maintain…
A: We are given that a community has four trophic levels comprising of primary producer, primary…
Q: Netprimary productivity is the primary productivity of an ecosystem, aftersubtracting energy lost…
A: An ecosystem is an association of living things interacting with the nonliving things of the…
Q: In what type of ecosystem would you find high productivity? Why or why not? Explain your answer.
A: An ecosystem can be defined as a self-sustaining, self-regulated functional and structural unit of…
Q: ow would you argue the importance of protecting the BDFFP against ecologically destructive…
A: The main important criteria to encourage the studies of BDFFP are to preserve larger areas of land…
Q: In a temperate grassland ecosystem, total primary production was 12,740 g/m"/yr. Annual net…
A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…
Q: What is the major structural difference between a plant-based and a detritus-based food chain? Which…
A: A food chain is a direct organization of connections in a food web beginning from maker life forms…
Q: What is the lowest temperature that biogas can be produced in a biodigester from dog poop? Give an…
A: A biodigester system uses organic waste, animal and human excreta, to produce fertilizer and biogas.…
Q: Each species has a particular niche within a community. This niche is defined by which two sets of…
A: The natural world is made up of two important components- biotic and biotic. The living organisms…
Q: of the following statements BEST describes energy transfer in an ecosystem? A. If the primary…
A: A trophic level is defined as organisms position in food chain.The flow of energy in troohic level…
Q: Which ecosystem has the highest gross primary productivity?
A: Gross primary productivity (GPP) is the rate at which energy is converted into organic matter. This…
Q: What is the difference between primary productivity and secondary productivity?
A: Productivity in the ecology terms is defined as the generation of the biomass. The autotrophs…
Q: Define productivity as the word is used in ecology. What is a pri-mary producer? What is the…
A: The word productivity is taken from the root word meaning to produce. In ecology, productivity can…
Q: What is the difference between gross primary productivity and net primary productivity.
A: Step 1 Productivity is the amount of energy-containing organic matter fixed by an ecosystem or its…
Q: The biodiversitry increases when one moves from the pioneer to the climax stage.What could be the…
A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…
Q: What does primary productivity measure? What does it tell you about an ecosystem? Explain your…
A: Plants produce starch during photosynthesis in the presence of sunlight and chlorophyll pigment.…
Q: Renewable resources are replaced by natural processes, can be used forever, and are evenly…
A: * Renewable resources also known for another name called as flow resource which is an natural…
Q: Based on these observations, which ecosystem is likely to be the least sustainable?
A: Ecosystem which has least number of species will be more prone to extinction because slight change…
Q: What is the range of values for percentage of emissions from transport of food to retailers…
A: The range of values for percentage of emissions from transport of food to retailers (delivery) lies…
Q: What does primary productivity measure? What does it tell you about an ecosystem?
A: Each ecosystem have a food web and organisms at different trophic levels .
Q: What is primary productivity? Give brief description of factors that affectprimary productivity
A: An ecosystem is a community or group of living organisms that live in and interacts with each other…
Q: The term defined as the amount of glucose that is available as new biomass to the next trophic level…
A: The trophic level of an organism refers to the position that it occupies in a food chain, a food…
Q: To generate biogas the required biomass resources must be on wet form, else biogas will not produce.…
A: Biogas: Biofuel naturally produced from the decomposition of organic matter. It occurs in the…
Q: Why does nature favor raising the gross primary productivity while man tends to raise the net…
A: The area of biology known as ecology is concerned with how organisms interact with one another and…
What do you mean by “productivity of an ecosystem? What are the types of
productivity also mention the factors on which productivity of an ecosystem depends?
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- Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same as the value for totall heat and respiration (20,810 kcal/ m2/yr)?What is Primary Production and what are the factors that limit primary production in terrestrial and aquatic ecosystems. Give examples of where some of the most productive systems are on land and in water. Distinguish between Gross Primary Productivity and Net Primary ProductivityWhich of the following statements BEST describes energy transfer in an ecosystem? A. If the primary producer has 175,000 kcal available, the secondary consumer will receive 17,500 kcal from the primary consumer. B. If the primary consumer has 175,000 kcal available, the secondary consumer will receive 17,500 kcal from the primary consumer. C. If the primary consumer has 175,000 kcal available, the tertiary consumer will receive 175 kcal from the secondary consumer. D. If the primary producer has 175,000 kcal available, the tertiary consumer will receive 17,500 kcal from the secondary consumer.
- What is the difference between gross primary productivity and net primary productivity.Define Net Primary Productivity. To get this right, you must mention GPP in your answer (In a way that is useful).What is the range of values for percentage of emissions from transport of food to retailers (delivery)? Weber and Mathews found that 83% of food’s total emissions came from its production process on the farm or feedlot. What do these numbers tell you about how you might best reduce your own footprint with regard to food?
- Define productivity as the word is used in ecology. What is a pri-mary producer? What is the distinction between gross productivity, net productivity, and respiration? How is net productivity related to biomass (or standing crop)?Do you think we should attempt to quantify and assign market values to ecosystem services? Why or why not? What consequences might this have?Primary productivity varies from ecosystem to ecosystem.Explain?
- Which of the following statements is correct? For this question 1 or more statements may be correct. If you select an incorrect statement you will lose points. When it comes to measuring the productivity of farms over the years USDA does not prefer looking at the crop yield per acre and the agricultural value-added per worker Productivity measures changes in the efficiency with which inputs are transformed into outputs The 3 special conditions of agriculture mentioned in the lectures are: biological, physical and market conditions Asset fixity is a problem because it is difficult to purchase the required capital equipment for farms Functional foods, are Foods designed to have only basic nutritional functions.A conceptual model representing the role, interaction, reaction, and density of essential ecosystem components is shown below. Examine the model and the relationships between the major players (i.e., predator, prey, producer). The structure's most important role is played by these major players. It's also worth noting that nutrition has been included in the model. This is the abiotic component that has a direct or indirect impact on the interaction. Question: Why does the organism’s interaction appear in an oscillating pattern? What does it suggest?A conceptual model representing the role, interaction, reaction, and density of essential ecosystem components is shown below. Examine the model and the relationships between the major players (i.e., predator, prey, producer). The structure's most important role is played by these major players. It's also worth noting that nutrition has been included in the model. This is the abiotic component that has a direct or indirect impact on the interaction. Question: Based on this scenario, what is the most significant role of sea otters in the marine community? Why it’s important?