PPT-Sharks, Mullet, and Mathematical Ecology

Using ODEs to model predatorprey relationships Chandler Shaeffer Imagine you have a closed system with a predator population and a prey population With the logistic map equation you have a set number of rabbits for each year However this isnt realistic. Hope M.. Habitat. Hammer head sharks live in oceans. They swim in warm shallow seas. Hammer head live alone or in groups called schools. What My Animal Eats. Hammer head sharks hunt stingrays, squid and other sharks. (Mugilidae) Habitats & FeedingAdult mullet live in shallow coastal areas, often in schools, over sand, mud or seagrass beds down to depths of about 10 m. They may enter rivers but do not necessarily r . By. : . Wajeha. . khan. Table of contents . Chapter 1 :Environment , Chapter 2 :Survival , Chapter 3 : Characteristics , Chapter 4 : Development , Chapter 5 : Breeds , Chapter 6 : Fun Fact. . Karen Abbitt. Debbie Boden. Bad date – The video…. Grocery Shopping – . Find . the Unit Rate. Use the Grocery Ads to find The Unit Rate Do this with a partner on your whiteboards. Best Buy Activity. white . sharks?. Dr Alison Kock. Photo: Jean Tresfon. Populations of large predatory sharks are in decline. Shark populations. Slow growth, late maturity and low reproductive output = vulnerable to human threats . In short, . ecology . is the scientific study of the . interactions of organisms with their environment. .. All organisms . interact. with other organisms in their surroundings and with the nonliving portion of their environment. . 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. The Amazing History Of The Frilled Shark. Scientist believe that frilled sharks have been around just as long or even longer than the dinosaurs!. Even longer than jellyfish! . That is millions of years and that is a very long time .. II. The Tenets of Deep Ecology While I am aware that the term deep ecology was coined by the Norwegian philosopher Arne Naess, this article refers specifically to the American variant.2 Adherents of . Why does ecology matter?. Ecologists complete investigations on the environment, climate change, farming, energy, food, health, green living, and eco friendly products, etc... Example problems that ecology handles. FeatureIncreasingly, the message of conservation societies that sharks are more threatened by humans than Image problem: Ever since the release of Steven Spielberg’s summer blockbuster 39 years . khan. Table of contents . Chapter 1 :Environment , Chapter 2 :Survival , Chapter 3 : Characteristics , Chapter 4 : Development , Chapter 5 : Breeds , Chapter 6 : Fun Fact. . A shark is a fish – what is a fish?. Three types of ‘fin’ fish or ‘true fish’:. Jawless fish. : ~ 100 species. Primitive. Lack a jaw, cylindrical and elongated bodies, no scales or paired fins. Few commercial uses. e.g. Eels or snakes. Looks at the . Interaction &. Interdependence. Of organisms to each other and to their environment.. We have studied . Genus and species. populations. Expanding outward to…. ECOLOGY. “ECO” – “the Environment” /”nature”.