If northern latitudes continue to become warmer over the centuries, what effect might this have on lake circulation during the spring and fall?

Q: You measure the temperature of a pond during all 4 seasons and get the following average…

A: Water of pond holds the oxygen i.e essential for the sustainance of life. Oxygen is usually found in…

Q: What freshwater source would you predict has the lowest dissolved oxygen concentration?

A: Oxygen is considered the major factor for the survival and various physiological functioning of…

Q: List the two sources of dissolved oxygen in a lake

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

Q: To protect oligotrophic lakes from eutrophication, it is important to

A: Oligotrophic lakes have the lowest nutrient content with a high concentration of oxygen which makes…

Q: How is a lake stratified and what lives in each level?

A: Lake ecosystems are mainly standing water ecosystems or in other words known as Lentic ecosystems.…

Q: If hydrologic cycle is a continuous movement of water, why drought and/or flooding occurs? Explain.

A: In the Earth-Atmosphere system, the hydrologic cycle entails the continual flow of water. The water…

Q: Describe how density of the water column changes with depth in BOTH a stable and an unstable water…

A: Density is known as the unit volume mass of water and has units of grammes per cubic inch (g / cm3),…

Q: Which season would we be most likely to find anoxic "dead zones" in the Chesapeake Bay? Autumn O b…

A: The Chesapeake Bay is located in the Mid-Atlantic region and is primarily separated from the…

Q: List two sources of dissolved oxygen in a lake and based on your understanding of those sources,…

A: Dissolved Oxygen is the amount of gaseous oxygen (O2) dissolved in the water.

Q: What are lakes ? explain the Types of lakes ?

A: Near about two-third of the earth is covered with water bodies in different forms. The total water…

Q: If salinity changes (increases) in a freshwater body, what influence would this have on aquatic…

A: Introduction  Salinity is very important factor of aquatic ecosystem. Aquatic ecosystem is mainly…

Q: ocean acidification

A: A universal indicator is a mixture of different indicators or dyes which has many different colors…

Q: How do wetland destruction and the creation of impervious surfaces through urban development affect…

A: Nature has provided essential elements and compounds that work in a cyclic manner. The gases like…

Q: What are large, roughly circular ocean currents called? What effect do they have on climate, and…

A: Gravity, wind (Coriolis Effect), and water density influence ocean currents, which are the steady,…

Q: How long does it take for pollutants to be flushed out of the largest of the Great Lakes (Lake…

A: Lake Superior, Lake Michigan, Lake Huron, Lake Erie and Lake Ontario are the five great Lakes. Lake…

Q: There is growing support for the idea that as we warm the planet and spread fresh water over the…

A: Global warming is about the gradual process of heating of Earth's surface, oceans, and atmosphere,…

Q: Are the climatic changes we are currently experiencing "the new normal". Explain.

A: Introduction: The greenhouse effect and global warming produce a rise in body temperature of the…

Q: Use the figure showing the glaciological year to outline how increasing average temperatures impact…

A: Pressure melting point is defined as the temperature at which ice begins to melt under a given…

Q: b. what impact do warming temperatures have on the amount of snow in Alaska

A: Warming temperature can affect adversely and positively to the snow in Alaska.  The details are as…

Q: What is the gradient trend of the phosphorus, nitrogen, and precipitation on mountains to downhills…

A: A mountain is defined as an elevated portion or region of the Earth's crust, generally with steep…

Q: what are typical salinity values in the ocean?

A: Salinity is generally low at the equator and at the poles and high at mid-latitudes.

Q: How might livestock grazing and farming influence inland water deterioration

A: By the grazing animals inland water purity may decreased & deturbed because Grazing animals like…

Q: How does the hydrologic cycle involve movement of water between the four “spheres” of earth?

A: The water cycle, conjointly known as the hydrologic cycle, a cycle involves the continuous…

Q: What are the similarities and differences in the stratification of lakes and oceans? What…

A: Stratification is the term used to describe the formation of layers of water or columns in ocean or…

Q: How does rising temperature elevate sea levels?

A: The earth is made up of 70% water. The water of the majority portion of the earth is in form of…

Q: Which lake zone would be absent in a very shallow lake?(A) benthic zone(B) aphotic zone(C) pelagic…

A: A lake is an area filled with water, usually freshwater which is formed by glaciers, river drainage…

Q: To protect oligotrophic lakes from eutrophication , it is important to_

A: Introduction: Eutrophication is the natural aging of lake by nutrient enrichment of its water. It is…

Q: What impacts would be expected to water supplies or other hydrologic features such groundwater…

A: The oceans cover 70% of the Earth's surface, & these massive reservoirs constantly exchange…

Q: What is the effects to the ecosystem when always experience floods when haivy rains pour?

A: The frequent heavy rains can lead to flooding and hence have positive and negative impacts on the…

Q: Where did thousands of migratory birds from siberia and other extremely cold northern regions move…

A: A moving of peoples, birds, and animals from one place to another place or a country for a…

Q: Which part of the intertidal zone has the greatest biomass (amount of living organisms)?

A: The intertidal zone is the area where the ocean meets the land between high and low tides.…

Q: Why are estuaries irreplaceable?

A: An estuary is a partially enclosed, coastal water body where freshwater from rivers and streams…

Q: What are some of the primary causes of desertification?

A: The life on Earth is sustained by air, water, temperature, nutrients, and energy. The landscape of…

Q: Which biomes experiences the least amount of annual precipitation ?

A: A distinct ecological community of plants and animals living together in a particular climate is…

Q: List two factors that will influence the movement of groundwater through sediments

A: Groundwater is the water found under the earth 's surface . It is present all or part of the empty…

Q: What are the three possible biological impacts that climate change is having or could have on lake…

A:

Q: Which of the following is not a result of increased global temperatures? a. warmer waters b. none…

A: Global warming Prolonged heating of Earth’s climate system due to human activities, includes fossil…

Q: What are the differences between erosion of water and glacier?

A: It is a geological process in which earthern materials are worn away and transported by natural…

Physical and Chemical features

The physical property of a compound could be determined without modifying the originality of the compound. Examples of physical properties are density, hardness, color, boiling, and melting point. The chemical property expresses the ability of a compound to undergo a particular chemical change.