Project by: Elaine Krebs USC Masters Student in Marine and Environmental Biology Prey = animal being eaten Predator = animal doing the ea?ng This food web shows how animals are connected! What happens to the animals if garbage is added to the web? What happens to us? Elaine Krebs M.S. Marine and Environmental Biology, 2015 Where are humans connected to the web? Are we predators or prey ? Which animals are predators ? Which animals are prey ? Can you find one that is both?
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Project(by:(Elaine(Krebs(USC(Masters(Student(in(Marine(and(Environmental(Biology(
Prey=(animal((being(eaten(!Predator=(animal((doing(the(ea?ng((
This(food(web(shows(how(animals(are(connected!(((
What!happens!to!!the!animals!if!garbage!!is!added!to!the!web?!!
!!!
What!happens!to!us?!!
Elaine(Krebs(M.S.(Marine(and(Environmental(Biology,(2015((
Where!are!humans!connected!to!the!web?!!
(Are!we!
!predators!!or!prey?(
(
Which!animals!!are!predators?!!!Which!animals!are!prey?!!!Can!you!find!one!that!is!both?!!
Problems:! Effects:! Solu@ons:!
K Take!public!transporta@on!or!ride!your!bike!whenever(possible(–(this(helps(us(use(less(oil(((
(K Use!reusable!boDles!and!bags!instead(of(plas?c(
ones(–(oil(is(the(main(ingredient(in(plas?c(
K Minimize!water!usage!especially(when(it’s(raining(–(this(reduces(stress(on(the(sewage(system(
(K Don’t!put!chemicals!or!oils!down!the!drain!–(this(
can(clog(pipes(and(cause(them(to(burst.(
K Avoid!use!of!pes@cides!and!fer@lizers!–(rain(washes(these(chemicals(into(the(ocean(
(K Put!trash!and!recyclables!in!to!the!proper!bins!–(
so(they(don’t(get(blown(into(water(
K Oysters(K Fish(K Crabs((
K Don’t!fish!in!protected!areas!!K Avoid!ea@ng!fish!that!are!in!danger!of!
ex@nc@on,(such(as(the(Bluefish(Tuna(–(eat(boun?ful(fish(such(as(trout(instead!((
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