a. what is the historical background of fisheries. How is it related to science and technology? b. What is the role of science in the existence of fisheries.
Q: How did past and present public opinion affect the Fishery Conservation and Management Act of 1976?
A: The Fishery Conservation and Management Act of 1976 is the primary law that governs the marine…
Q: Describe the process of Eutrophication. Make sure to include ALL of the steps involved and what the…
A: Eutrophication is over nourishment of water body. When a body of water becomes excessively enriched…
Q: Explain the following: Fishing regulations, limits, and seasons are among the best solutions to…
A: Fishing laws are intended to improve, conserve and protect fish populations and limit their overuse…
Q: if water from a river is sampled upstream and downstream from sewage treatment plant, then the level…
A: Sewage is defined as a wastewater which is discharged mainly from.the households; Institutions ;…
Q: • Describe possible causes of mass fish mortality. • Explain the process of Eutrophication, its…
A: Fish mortality can be defined as any sudden and unexpected mass mortality of wild and cultured fish…
Q: Define eutrophication.
A: Eutrophication is a natural phenomenon that occurs over centuries as lakes age and is filled in with…
Q: The world's largest garbage dump is the size of_________________
A: Garbage dump A place where human throw his waste materials is known as garbage dump.
Q: As environmental science student, think at least 5 ways in managing domestic wastewater discharge…
A: The domestic waste water carries dirt, soap, food, grease, and bodily wastes down the drain and out…
Q: Discuss the role of water as a major determinant for fish farming.
A: Fish farming is a very precious cultivation. It makes a healthy profits if it done by scientific…
Q: What are some environmental issues affecting the health of the general public and explain them
A: Environment and its factors play a major role in influencing the health if an organism, especially…
Q: example about illegal fishing
A: Illegal fishing Illegal fishing is defined as fishing activities conducted by people that violate…
Q: What problems do fisheries have?
A: Fisheries refer to the complete process of raising and harvesting fish and other aquatic organisms…
Q: st and explain some intervention/ programs that could help a community to have a full access to safe…
A: Water intervention must take place along the supply chain from the sources available to the…
Q: a) Define the Following: i) Ecology ii) Environment iii) Ecosystem b) State and Explain the…
A: a) Define the Following: i) Ecology ii) Environment iii) Ecosystem b) State and Explain the…
Q: Provide five examples of the physical adversities faced by organisms living on the rocky shore and…
A: Coastal shore ecosystems built of solid rock are known as rocky shore ecosystems. They are a…
Q: Fish farming in salt water is known as: Group of answer choices Seaculture Mariculture Ranching…
A: FISH FARMING It is also known as pisciculture. It involves raising fish commercially in tanks or…
Q: Give 3 ways of how water pollution can be controlled
A: Water pollution is a big problem that needs to be controlled. Many people do not realize how much…
Q: importance of aquaculture in the fisheries
A: Aquaculture is the process of cultivating aquatic organisms, especially for human consumption.…
Q: Explain the effect of dumping untreated sewage into a pond on the eutrophication of the pond.
A: Water bodies like pond ,Ocean ,seas and rivers is said to be polluted when their quality gets…
Q: Communities are often described by
A: Answer: COMMUNITIES : These are the group of species which has same levels of characteristics and…
Q: The selection of sites for sampling must be A. selected and sampled from largest area to smallest.…
A: A research proposal is a document that specifies the aims of their research and the techniques that…
Q: why is it relevant to study Environmental Science?
A: Science is the base of every inventions.Advancements in the science has taken the world to its…
Q: Explain the concept of environmental justice. Give an example of an inequity relevant to…
A: The concept of environmental justice entails treating all people fairly in terms of environmental…
Q: State reasons why it is important to keep the community healthy
A: Community health is branch of healthcare system which deals with the prevention , treatment and…
Q: a) What are the common sources of excess nitrogen in pond water? b) List 3 differences in the water…
A: a) The major source of nitrogen that goes into the water comes from the environment, however it is…
Q: Which type of feeder lives on or in their food source? Bulk Filter Fluid Substrate
A: Introduction : Animals may eat other animals or plants or both. Many animals also feed on dead or…
Q: Explain the different factors that contribute to environmental impact affecting human activities
A: Human Ecology is the study of the interactions between human and nature in different cultures. The…
Q: What was the main source of income for Newfoundland and what significant event occurred in 1992?
A: Fishes are the organisms which live inside the water some live in oceans and some live-in fresh…
Q: Which of the following best refers to the “the biologic mechanism is known?” A. Consistency B.…
A: This mechanism is related to epidemiology Epidemiology is related to public health and forms a…
Q: When the relative abundance of an organism is used to determine the overall health of an…
A: Bioindicators are organisms, such as lichens, birds, and bacteria, that are used to monitor the…
Q: Explain the process of Eutrophication, its causes, and consequences
A: Eutrophication is seen in freshwater lakes. It was discovered in mid 20th century.
Q: What are the outcomes of the Fishery Conservation and Management Act of 1976
A: The Magnuson–Stevens Fishery Conservation and Management Act (MSA) is the primary law that governs…
Q: a) What substances can make water in lakes and ponds hard? b) Are these substances generally…
A: a) The presence of calcium and magnesium ion makes the water hard. It is usually expressed in terms…
Q: Discuss the following. 1. the availability of water in fish farming 2. Accessibility of water in…
A: Mostly accessed from wells,springs,rivers and lakes,ground water,municipal water
Q: Describe the causes and consequences ofeutrophication
A: Eutrophication is an enrichment of water by nutrient salts that causes structural changes to the…
Q: Discuss the role of acids, bases, buffers and pH in water quality monitoring and post-harvest…
A: Please follow step 2 for detailed explanation.
Q: What are the five physical adversities faced by organisms on the rocky shore
A: Rocky shore This is an intertidal area of seacoasts which is predominated by solid rock. These are…
Q: What are the major advances in fisheries in science and technology
A: Answer: It is also probable that technological know - how and era (science & technology)…
Q: a) List two animals which feed primarily on fluids b) List one animal that relies on symbiotic algae…
A: INTRODUCTION Animals require food for nutrition. Domestic animals generally have three types of…
Q: Review available slatter system and deep litter system on the modern technology that are used in…
A: Broiler farms are used to raise chicken which are then sold to the market for their meat. They raise…
Q: Provide a brief overview of Environmental Concerns, Impacts, and Sustainablllty of Coastal Fishing…
A: The environmental impact of fishing includes issues such as the availability of fish, overfishing,…
Q: Characterize environmental, infectious, and nutritional disease agents in aquaculture based on their…
A: Aquaculture is the human cultivation of various marine organisms for commercial and also for…
Q: Determine the post mortem changes that occurs in the fish and other fishery products.
A: A number of post mortem changes occur in fish and other fishery products. These changes are mostly…
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.
Q: List two areas of active research in the wastewater treatment field. Which seem more pressing in…
A: There are various fields of research are introduced in the active waste water treatment. Let us see…
a. what is the historical background of fisheries. How is it related to science and technology?
b. What is the role of science in the existence of fisheries.
Step by step
Solved in 3 steps
- Suggest two reasons why the sustainable management of fishery resources is more of a challenge than the management of either agricultural or forestry resources.A. What is the scope of Environment Engineering? B. Why you need to specialize in environmental engineering?What are the major advances in fisheries in science and technology
- Review the state of ocean fisheries and identify reasons for their declineANSWER THE FOLLOWING: If you are to engage into aquaculture, how will you do it considering your current location and available resources. What species, level of management and culture system will you consider? (imagine your location is Philippines) On the otherhand, if all resources are available and favorable, what brackishwater and marine species will you grow/culture? Discuss your criteria of considering these species. Describe the level of management and culture system that you will employ.What are the subsectors of the fisheries and aquaculture sector? Select two or more: Industrial fisheries Aquaculture Inland capture fisheries Marine capture fisheries Artisanal fisheries
- Answer the following: 1. How does biodiversity provide for people’s medical needs? 2. How do researches that utilize biodiversity affect the community? 3. Why are the cultural tradition of the community important in consuming or using the goods sourced from biodiversity? 4. How do business and development affect biodiversity?• Describe possible causes of mass fish mortality. • Explain the process of Eutrophication, its causes and consequences.What regulations could be put in place to support the management of sustainable fisheries? Discuss aquaculture's benefits and drawbacks as well. What are some strategies for environmentally sustainable aquaculture?
- As a global citizen, how can you save the life below water?(cite a references)As environmental science student, think at least 5 ways in managing domestic wastewater discharge and briefly describe each.Discuss the following. 1. the availability of water in fish farming 2. Accessibility of water in fish farming 3. the quantity of water in fish farming 4. the quality of water in fish farming.