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One outcome of climate change will be a shift in where particular climate conditions exist (for instance, you will have to move further north if you want to stay in Chicago-like weather). In order to survive, some organisms may have to move. The movement rate of the climate and the movement rate of a species are described by Climate Velocity and Frame Shift Rate.
Using the Sugar Maple tree as an example, describe what climate velocity and frame shift rate are AND how they can combine to force the sugar maple to go extinct. (If you do not properly use the terms Climate Velocity and Frame Shift Rate as part of your answer you are not going to get many points on this question)
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- Given these large-scale climate patterns based on latitude, what might you expect in terms of the global distribution of primary productivity (e.g. where might you expect greater plant productivity)? (Select all that are true.) Higher productivity near equator because of more direct solar radiation. Higher productivity near equator because of overall more precipitation. Bands of lower productivity near 30° N and S because of drier air. Bands of lower productivity near poles because of drier air.INTERTRET DATA Scientists have compiled databases of large forest wildfires in the western United States and compared them to climate and land-surface data. Examine the graph showing wildfire frequency compared to average springsummer temperature. Do you see a correlation? If so, describe it. Based on these data, do you think that climate warming is causing more wildfires? Explain your answer.What are 3 main pros and 3 main cons of climate change ? And explain why they are pros and cons.
- ect the correct answers. Click again to unselect answers. Leave the incorrect answers unselected. Figure 1. Global Greenhouse Gas Emissions by Gas, 1990-2010 Emissions (million metric tons of carbon dioxide equivalents) 50,000 40,000 30,000 20,000 10,000 0 1990 1995 2000 Year HFCs, PFCs, and SF," Nitrous oxide Methane Carbon dioxide 2005 2010The current and previous century's global warming trend is attributed to: A Increased volcanism and other natural process that release greenhouse gases B) None of the above. Increase greenhouse gases from fossil fuel consumption. The Earth's orbit becoming closer to the sun.Aside from the rise in mean temperature and CO2 levels, what are some other pieces of evidence from global warming? Discuss.
- Rain (cm) 60 50 40 30 20 10 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2. An ecosystem has an average of 50 cm of rain per year. Look at the rainfall graph over an 11 year period of lower than average rainfall in this ecosystem, predict how the biotic factors within this ecosystem would respond. Make sure to describe how eventually all trophic levels would be affected. Be sure to explain your reasoning Answer: Type your answer here.Which of the following is NOT true about climate change? a. Today’s climatic warming particularly the warming since the mid-20th century is occurring much faster than ever before and cannot be explained by natural causes alone. b. Humans more specifically, the greenhouse gas (GHG) emissions we generate are the leading cause of the earth’s rapidly changing climate. c. The burning of fossil fuels like coal, oil, and gas for electricity, heat, and transportation is the primary source of natural cause of climate change. d. Activities like agriculture and road construction can change the reflectivity of the earth’s surface, leading to local warming or cooling, too.**Word Bank for #3: absorbing, moderate, cooler, east, moisture, transpiration, west, cooler, heat, fluctuations 3. Explain how the following factors influence climate: a. Elevation: the higher the elevation, the the temperatures b. Distance to water/Nearness to centers of large landmasses: oceans tend to climates while centers of large landmasses have large in temperatures c. Latitude: the higher the latitude, the the temperatures. solar radiation and releasing water d. Vegetation: moderates climate by vapor by e. Global wind: distribute and around Earth f. Ocean currents: cool currents cool the the coast and warm currents warm coast of continents
- The following is a list of abiotic factors that would have a micro-effect on a tidal pool (rocky pockets of water where the ocean meets the land). Select the one that would have larger, long-term effects if changed.(1 point) rising water depth temperature water chemistry (pH, pollution, etc.) weather (wind, rain, etc.)Review the images of the two biomes, the tundra and the taiga. Notice that while there are about 1,700 kinds of plants, there are virtually no tree species in the tundra. Which limiting factor prevents the immigration of tree species into the tundra? Responses A rocky, poor soil rocky, poor soil B very short growing season very short growing season C the presence of permafrost the presence of permafrost D winters are six months longGiven the information in the graph, what conclusion can you make concerning the relationship between climate change (increasing global temperatures) and the amount of carbon dioxide released into the atmosphere by land ecosystems? Explain, using information from the graph to support your explanation.