Explain how and why the percent of consumed Net Primary Productivity (NPP) varies greatly when comparing the consumption of primary producers in lakes, grasslands, and forest. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIU Paragraph Arial

Q: Choose the following term that corresponds with the definitions listed below. a. Biotic potential…

A: The growth pattern of a species is an indication of the growth of that population for a period of…

Q: Now check your ideas by using the scraper tool to measure algal biomass and estimate the standing…

A: A standing crop is the total dried biomass of the living organisms present in a given environment.…

Q: Define Gross Primary Productivity.

A: The rate of synthesis of organic matter or biomass produced at any trophic level during a given…

Q: Use the following information to respond to the prompts below the data table.

A: The trophic level is defined as the feeding level occupied by an organism in the food chain, food…

Q: As we know, energy is lost moving from one trophic level to the next (total energy moved from one…

A: The 10% rule in ecological energy transfer states that only 10% of the energy stored in a trophic…

Q: Which of the following is an example of an inverted biomass pyramid?   Multiple Choice   A.…

A: In the ecosystem the biomass, energy and the number of individuals can be represented by graphical…

Q: Choose a biological resource and address the following four questions using examples with that…

A: Resource economics is a field of research within a population in relation with the economics that…

Q: Identify what information is unaccounted for in the data and outline how this is important to…

A: According to the data available only data of  NSP and respiration is given.  But data about GPP ,…

Q: When is logistic growth similar to exponential growth? Choose All That Apply

A: The study of population abundance and its changes with time is referred to as population ecology.…

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: List all population interactions you can observe in the rice field.

A: Population Interaction -- Ecology  a branch of biology which deals with study of organism , their…

Q: The maximum possible growth for a species is the _________.   Question 21 options:   Biotic…

A: One of the main branches of ecology is the study of population of different species.

Q: Provide support for policy recommendations to address desertification through agriculture based on…

A: Desertification is a environmental degradation system in which an area becomes arid and dry and…

Q: Define gross primary production, net primary production, secondary

A: Production in the ecosystem is defined as the generation rate of biomass. In the ecosystem, there…

Q: Assume that the producer level in your trophic pyramid contains 12,000,000 kcal of energy. Write the…

A: Trophic level is the position an organism is at in the food web. They are classified in levels and…

Q: Explain how the following statement relates to carrying capacity: Demand can only be satisfied by…

A: The maximum number of individuals of a species that an environment can bear or hold without getting…

Q: What type of ecological pyramid would be obtained from 120g secondary consumers, 60g primary…

A: The graphical representation of the relationship between the organisms present in an ecosystem is…

Q: What is the approximate value of net primary productivity of biosphere?

A: Biosphere accounts for all the ecosystems present on earth or the zone where life is present. An…

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: 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: Compare and contrast the measurement of primary productivity in terrestrial versus aquatic…

A: An ecosystem is a community of living things interacting with the nonliving parts of the…

Q: (A B) D Biodiversity Biodiversity

A: In the beyond twenty years, countless examinations have explored the connection among biodiversity…

Q: Disturbance often affects community structure by __________________. Question 24 options: A)…

A: Biodiversity is the variability of life present on the earth.

Q: Based on the marine biologists research journal entries identify a primary producer a primary…

A: Individuals in the community interact with each other and the non-living components of their…

Q: Net primary productivity of two mangrove forest stands on the northwestern coast of Sri Lanka…

A: Gross primary productivity refers to carbon fixation amount by all the producers present in the…

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: If 1,000 Joules of energy are present in the primary consumer trophic level of a community,…

A: The position occupied by an organism in a food web is called it's trophic levels. A food chain is a…

Q: The intensity of competition _______________ (increases or decreases) during secondary succession.

A: Secondary succession is an ecological succession (recolonization) that takes place after a major…

Q: Net ecosystem production is de fined as net primary productivity plus ecosystem respiration net…

A: Production in ecosystem is defined as the amount of biomass or food that is fixed by the autotrophs…

Q: Describe the growth at the various parts of the S-shaped curve of logistic growth.

A: Growth is defined as the increase in size and shape of a cell or an organism over a period of time.…

Q: What if we were able to restore some critical salmon habitat, like the forests surrounding the…

A: MSY  Maximum sustainable yield or MSY is the maximum catch that we can get from the fish of a…

Q: What is the monthly NPP during the growing season for each forest type? Annual Net primary…

A: The rate of synthesis of energy-containing organic matter or biomass by any trophic level per unit…

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: Differentiate Terrestrial Ecosystem from Aquatic Ecosystem in terms of net primary productivity.…

A: Community-based on land where non-living (abiotic) and living (biotic) components interact with each…

Q: (a) What is resource partitioning? (b) Fully describe an excellent example of resource partitioning.

A: A community consists of a population of different species.

Q: Differentiate Terrestrial Ecosystem from Aquatic Ecosystem in terms of net primary productivity.…

A: Terrestrial ecosystems are those which are found only in land which includes tropical rainforests,…

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: Summarize what the data show concerning the change in productivity and mortality of the Amazon…

A: Amazon rainforest is tropical rainforest, which spans most of the regions of Amazon basin of South…

Q: Describe any ecotourism destination and determiner the destination characteristics that make it…

A: Ecotourism is a form of tourism where people go to a place of natural habitat to help in the…

Q: The maximum sustainable yield (MSY) is the highest rate at which a potentially renewable resource…

A: Maximum sustainable yield can be defined as the number of organisms that can be replaced or removed…

Q: Identify an ecological footprint and perform an analysis on the ecological footprint mentioned

A: The Ecological Footprint estimates the measure of naturally productive land and sea area that go…

Q: Describe what a pyramid of numbers would like if an ecologist models the relationship between bird…

A: The relationship between organisms at different trophic levels in the food chain is graphically…

Q: a. What is the country’s sustainable biological capacity? b. Is the county’s annual fishing harvest…

A: A fishprint is an area-based measurement of a country's fish harvest. The global hectare (gha) is…

Q: Refer to the figure or diagram to answer the question. Where explanation or discussion is required,…

A: Soil erosion is the displacement of the upper layer of soil and it is a form of soil degradation.…

Q: Give three examples of each biotic interaction, specifically commensalism and competition. Please…

A: In the biosphere, there are numerous intricate relationships. Living organisms form biotic…

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: Use the following information to respond to the prompts below the data table. JUST ANSWER C AND D…

A: An ecosystem is composed of producers that can fix carbon dioxide, herbivores comprise the secondary…

Q: Table 1. Ecological Footprints of Five Differen Food Carbon Emissions Housing Student 1 1.2 3…

A: Introduction The Ecological Footprint is the only metric that measures how much nature we've and how…

Population Growth

R and K Selection

R and K selection are concepts in ecology used to describe traits in the fluctuation of a population or population dynamics. For example, they describe the life-association traits between parent and offspring, such as quantity or number of young ones born at a time, quality of parental care, the age to maturity, and reproductive effort.