PPT-Is fish getting smaller and does it matter?

Asta Audzijonyte Department of Environmental Sciences Changes in fish size are caused by fishing and climate change Changes in Atlantic cod size and maturation age Cause 1 fisheriesinduced evolution We typically catch fastest growing and biggest fish. In Bermuda we prefer to use grouper or snapper but cod or sea bass make excellent chowder With a sharp knife r emove fillets from both sides of the fish and refrigerate discarding the skin In the old days making chowder was a frugal way of using the Martin Shepperd, Brunel U. Tracy Hall, Brunel U. David Bowes, U. of Hertfordshire. 1. Overview. Many empirical studies (200+) to predict software faults. No technique dominates. Conduct a meta-analysis to explain variation in the results. working with small archaeological content providers and . LoCloud. Holly. Wright. Archaeology. Data Service. University. of York, UK. LoCloud. is funded by the . European Commission's ICT Policy Support . Genevieve Rogan, Austin Marrs, Janet Kim, Joe Liverman. What’s a . shark. ?. There are many different types of sharks, however experts agree that all sharks share a few common characteristics:. -They are all predators. Element – a substance that is made up of one type of atom. Evaporation – is a change of state from a liquid to a gas. Solid – has a definite volume and shape. Define the following the words:. Physical Property – can be measured without changing the identity of a . Describing Matter. Extensive Properties: depend on amount of matter in a sample. Mass: amount of matter. Volume: space occupied. Intensive Properties: depend on type of matter, not amount. Density: mass/volume. Honors Chemistry Matter and Energy MATTER is anything that has mass and volume. Do you know ALL the states of matter? Kinetic Molecular Theory of Matter Assumptions: All matter consists of particles, such as, atoms, molecules, formula units. Status is ubiquitous in modern life, yet our understanding of its role as a driver of inequality is limited.  In Status, sociologist and social psychologist Cecilia Ridgeway examines how this ancient and universal form of inequality influences today’s ostensibly meritocratic institutions and why it matters. Ridgeway illuminates the complex ways in which status affects human interactions as we work together towards common goals, such as in classroom discussions, family decisions, or workplace deliberations. Ridgeway’s research on status has important implications for our understanding of social inequality. Distinct from power or wealth, status is prized because it provides affirmation from others and affords access to valuable resources. Ridgeway demonstrates how the conferral of status inevitably contributes to differing life outcomes for individuals, with impacts on pay, wealth creation, and health and wellbeing. Status beliefs are widely held views about who is better in society than others in terms of esteem, wealth, or competence. These beliefs confer advantages which can exacerbate social inequality. Ridgeway notes that status advantages based on race, gender, and class—such as the belief that white men are more competent than others—are the most likely to increase inequality by facilitating greater social and economic opportunities. Ridgeway argues that status beliefs greatly enhance higher status groups’ ability to maintain their advantages in resources and access to positions of power and make lower status groups less likely to challenge the status quo. Many lower status people will accept their lower status when given a baseline level of dignity and respect—being seen, for example, as poor but hardworking. She also shows that people remain willfully blind to status beliefs and their effects because recognizing them can lead to emotional discomfort. Acknowledging the insidious role of status in our lives would require many higher-status individuals to accept that they may not have succeeded based on their own merit many lower-status individuals would have to acknowledge that they may have been discriminated against. Ridgeway suggests that inequality need not be an inevitable consequence of our status beliefs. She shows how status beliefs can be subverted—as when we reject the idea that all racial and gender traits are fixed at birth, thus refuting the idea that women and people of color are less competent than their male and white counterparts. This important new book demonstrates the pervasive influence of  status on social inequality and suggests ways to ensure that it has a less detrimental impact on our lives. Gas exchange in fish and insects . Describe the ventilation mechanism in a fish. Make sure to talk about volume and pressure changes. . 1. What method of gas exchange is shown. in the graph?. 2. Describe what the graph is showing.. Lots of dishes and meals can be made with fish.. Fish dishes. Name this fish dish.. Have you tried this before?. Fish fingers, chips and peas. Fish dishes. Name this fish dish.. Which country does this dish come from?. Fish. Do they look the same?. Look at these! . . How many types of fish can you name?. Fish. Can you describe how each of . these fish looks?. What is this called?. A prawn. What is this fish called?. How are these fish different?. Fish. What do you notice about each of these fish?. How many types of fish can you name?. Name this fish. Prawn. Name this fish. Mackerel. Name this fish. Haddock. Name this fish. Lab 1 . Fish Ecology:. is . the study of the processes influencing the distribution and abundance of fishes, the interactions among fishes, and the interactions between fishes with their environment.. Dave McBride, Toxicologist. Office of Environmental Public Health Sciences. SRRTTF Workshop February 9, 2016. Yakima River. *. PCBs. Lower Duwamish River. PCBs. Puget Sound. PCBs, Mercury. Lake Whatcom.