Q: What do we call species that can endure a wide extent of salinity?
A: The basic unit of classification is species. Species are closely related organisms and have similar…
Q: How does overfishing affect local ecosystem?
A: Overfishing is Catching too many fishes in a particular area that is the rate of the taking out if…
Q: How do you think we might solve the problem of eutrophication in the Chesapeake Bay? Assess several…
A: Introduction Water pollution is a very severe concern. Water pollution can occur due to various…
Q: Do zooplankton have a compensation depth? If so, would it be above, below, or at the same level as…
A: The depth at which the production of carbohydrates and oxygen by photosynthesis equals the…
Q: Explain the current problem known as the "Global Fisheries Crisis". What percentage of global…
A: Global Fisheries Crisis refers to the severe depletion in the fish stocks across global fisheries,…
Q: What are some examples of the interactions between biotic and abiotic factors in a freshwater…
A: In ecology, biotic and abiotic elements comprise all living and non-living components of an…
Q: List 4 factors that could be constants for the degradation of coral experiment (looking at acidity).
A: Coral reefs are huge underwater constructions made up of the bones of colonial marine invertebrates.…
Q: hat are the potential use of sponges as monitors of chemical pollutant stress in marine and…
A: Individual sponge species can have extremely unique requirements for substrate quality, food…
Q: ) What is the independent variable? What is the dependent variable? B)In what type of environment…
A: The variable that is changed during a scientific experiment is known as the independent variable.…
Q: Organisms in terrestrial and aquatic habitats lose water through several mechanisms. Some of these…
A: Osmosis is the movement of water molecules across a selectively permeable membrane. On the basis of…
Q: How Efficient Is EnergyTransfer in a Salt MarshEcosystem?
A: All living organisms require energy for growth, maintenance, and reproduction. Ecosystem is…
Q: Why is shark finning used in shark fin soup can lead to the destruction of the coral reef system?
A: Shark finning is the act of removing fins from sharks and discarding the rest of the shark back into…
Q: What happened to the Chesapeake Bay ecosystem once oysters were overharvested?
A: Chesapeake Bay is an largest ecosystem present in United States. Oyster and crabs were a major…
Q: Competitive exclusion is rarely observed in ecosystems. Propose an explanation for this.
A: An ecosystem is a community of different species of living organisms and their physical environment.…
Q: Why would it be important to consider the quality of the matrix that exists between habitat…
A: Habitat fragmentation may be defined as the factors responsible for causing the discontinuation of…
Q: Why do eels, bullfrogs, and alligators hold potential as aquaculture species?
A: Aquaculture is the farming of aquatic organisms in artificial tanks ,ponds, natural backwater in…
Q: What problems do fisheries have?
A: Fisheries refer to the complete process of raising and harvesting fish and other aquatic organisms…
Q: The effect of climate change on fish?
A: The greenhouse effect, pollution in the air and water, and most of the man-made activities are…
Q: What are three regulations or economic incentives that could foster sustainable marine fisheries?
A: The sustainable marine fishing implies to leave sufficient fish in the ocean and to ensure…
Q: What do you think would happen if a catfish predator were added to one of the pools? Specifically,…
A: Catfish consume a wide range of plant and animal matter. Aquatic spiders, snails, crawfish, green…
Q: What approach would you use to address to the problem of eutrophication in river
A: Eutrophication is a process in which the water bodies are supplemented with nutrients that causes…
Q: dredging
A: Dredging impacts marine organisms negatively through entrainment, habitat degradation, noise,…
Q: QUESTION; What is the Following: Ballast Water Pollution, Air Pollution, Noise pollution, Grey Water…
A: Answer: POLLUTION : It is the activity of introduction of harmful materials and substances in the…
Q: By non availability of which thing the eutrophication of water bodies lead to kill fishes?
A: Introduction: Eutrophication is a process of nutrient enrichment of the environment due to the…
Q: Question. Benthic communities have much more diverse populations of species than open-water pelagic…
A: Introduction:- The water column in which swimming and floating organisms reside is known as the…
Q: Which of the following is a producer? Group of answer choices human poison ivy lion detritivore…
A: All plants capable of utilising carbon dioxide from the atmosphere and converting light energy into…
Q: What important parameter do you measure to evaluate if a river water is "biologically dead"?
A: Regardless of their size or course, all rivers are important for life on Earth. Rivers are important…
Q: What is the importance of studying Capture Fisheries subject?
A: Capture Fishries is exploitation of aquatic organisms without stocking the seed and recruitment of…
Q: What major ecosystem and economic services do freshwater systems provide?
A: Biosphere is the entire area on the earth along with its atmosphere in it. All the organisms and the…
Q: What is the role of BOD in a river water?
A: BOD is Biological Oxygen Demand. It is defined as the amount of dissolved oxygen which is required…
Q: The main source of food in muddy-bottom intertidal communities is plankton
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Distinguish between the ideal conditions for growing warm water fish and cool water fish.
A: There are specific conditions for raising fish in the aquarium. It is studied under the domain of…
Q: Describe at least one adaptation that allows a) planktonic organisms such as diatoms or jellyfish to…
A: A. " Plankton" is a Greek word which means wanderer, these organisms are carried in the flow of…
Q: What problem is faced by organisms that live in freshwater?
A: Osmosis is the movement of solvent molecules from high to low concentration through a semipermeable…
Q: Why the river fish will die if we leave it in the sea?
A: difference between the river water and the seawater is salinity sea fish is adapted to the high…
Q: How food cycle influence fish abundance and distribution and consequently to fishing?
A: The food cycle can be defined as the interdependence of the species on each other for food in a…
Q: 6- If algae was removed from this ecosystem as a result of human activities, which organism(s) be…
A: 6. May be all the animals will get affected. 7.According to the Ecological tithe law, if the Killer…
Q: Food Webs How would the oceanic food web be affected if all of the krill were removed from the…
A: Ecosystem is a geographic area where plants, animals, and other organisms live together and benefit…
Q: Below is a list of the 9 organisms for this case study. Which of these organisms compete for space…
A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…
Q: What are some very productive marine environments, and why are they so productive?
A: Answer: Introduction:Primary productivity means the rate at which energy is transformed by…
Q: When one species is better at obtaining and holding space than another, it is competitively…
A: BASIC INFORMATION ECOLOGY When the relationship between the organisms living on the earth and…
Q: Explain briefly fisheries with suitable example?
A: Fishes are the gill-bearing organisms that live in water. Fishes also do not have limbs and digits.…
Q: What two problems facing marine species?
A: Ocean or marine species are facing many problems , some are man made problems and some are the…
Q: What do you think would happen to both the catfish and the algae if another fish that eats algae…
A: The given data is about the food chain of pond ecosystem. Ecosystem is a particular Geographical…
Q: What do climate change (see Concept 1.1 and Concept 3.2) and ocean acidification have in common?
A: Hi! As you have posted multiple questions, I will be answering the first question for you from a…
Q: What are the negative impacts of red tide in environment how is red tide formed or where does come…
A: K. brevis blooms occur in the Gulf of Mexico almost every year, generally in late summer or early…
Q: Below is a graph on the fate of bifenthrin within the aquatic environment with various sediments.…
A: Bifenthrin is an insecticide that is used to kill a wide range of insects especially ants.
What solution would you propose to overfishing?
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- What are three regulations or economic incentives that could foster sustainable marine fisheries?Why is shark finning used in shark fin soup can lead to the destruction of the coral reef system?What are the reasons fishing is so bad for the reef and any measures taken to reduce the impact of fishing?
- Explain the current problem known as the "Global Fisheries Crisis". What percentage of global fisheries are overexploited today?How will the loss of kelp likely change the ecosystem?What steps would governments and industries take to protect our aquatic resources? Can you think of any ways that individuals can contribute to the protection of these resources?