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CONSERVATION BIOLOGY. – A GOAL-ORIENTED SCIENCE THAT SEEKS TO COUNTER THE BIODIVERSITY CRISIS A RAPID DECREASE IN EARTH’S GREAT VARIETY OF LIFE THERE.

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Presentation on theme: "CONSERVATION BIOLOGY. – A GOAL-ORIENTED SCIENCE THAT SEEKS TO COUNTER THE BIODIVERSITY CRISIS A RAPID DECREASE IN EARTH’S GREAT VARIETY OF LIFE THERE."— Presentation transcript:

1 CONSERVATION BIOLOGY

2 – A GOAL-ORIENTED SCIENCE THAT SEEKS TO COUNTER THE BIODIVERSITY CRISIS A RAPID DECREASE IN EARTH’S GREAT VARIETY OF LIFE THERE ARE 3 MAJOR THREATS TO BIODIVERSITY – H______________ D_______________ – I_______________ S_______________ – OVER________________

3 CONSERVATION BIOLOGY HABITAT DESTRUCTION, AS THE RESULT OF HUMAN ALTERATION, POSES THE SINGLE GREATEST THREAT TO BIODIVERSITY

4 CONSERVATION BIOLOGY INTRODUCED SPECIES (A.K.A. EXOTIC SPECIES) IS THE SECOND GREATEST THREAT

5 CONSERVATION BIOLOGY BIODIVERSITY IS VITAL TO HUMAN WELFARE – REASONS TO CARE ABOUT BIODIVERSITY AESTHETICS ETHICS FOOD, CLOTHING, SHELTER, SOIL MEDICINES *ECOSYSTEM STABILITY RELIES ON BIODIVERSITY*

6 CONSERVATION BIOLOGY TECHNOLOGY AND THE POPULATION EXPLOSION COMPOUND OUR IMPACT ON HABITATS AND OTHER SPECIES – DEVELOPED NATIONS CONSUME FAR MORE RESOURCES PER PERSON (PER CAPITA); OVERCONSUMPTION

7 CONSERVATION BIOLOGY MAJOR ECOLOGICAL CONCERNS INCLUDE – OZONE DEPLETION

8 CONSERVATION BIOLOGY MAJOR ECOLOGICAL CONCERNS INCLUDE – GLOBAL WARMING GLOBAL WARMING AS A RESULT OF AN INCREASED “GREENHOUSE EFFECT” – KEEP IN MIND, THIS IS AN ESSENTIAL PROCESS TO SUPPORT LIFE ON EARTH!!

9 CONSERVATION BIOLOGY MAJOR ECOLOGICAL CONCERNS INCLUDE – BIOLOGICAL MAGNIFICATION (BIO- MAGNIFICATION) THE BIOMASS AT ANY GIVEN TROPHIC LEVEL IS PRODUCED FROM A MUCH LARGER TOXIN- CONTAINING BIOMASSS INGESTED FROM THE LEVEL BELOW

10 CONSERVATION BIOLOGY MAJOR ECOLOGICAL CONCERNS INCLUDE – ENDANGERED POPULATIONS ENDANGERED SPECIES – A SPECIES IN DANGER OF EXTINCTION THROUGHOUT ALL OR A SIGNIFICANT PORTION OF ITS RANGE THREATENED SPECIES – THOSE THAT ARE LIKELY TO BECOME ENDANGERED IN THE FORESEEABLE FUTURE ENDEMIC SPECIES – FOUND NOWHERE ELSE; HIGHLY SENSITIVE TO HABITAT DEGRADATION

11 CONSERVATION BIOLOGY WHAT CAN WE DO? – RESTORATION ECOLOGY USES ECOLOGY PRINCIPLES TO DEVELOP WAYS TO RETURN DEGRADED ECOSYSTEMS TO CONDITIONS AS SIMILAR AS POSSIBLE TO THEIR NATURAL, PRE- DEGRADED STATE

12 CONSERVATION BIOLOGY WHAT CAN WE DO? – BIOREMEDIATION THE USE OF LIVING ORGANISMS, USUALLY PROKARYOTES, FUNGI, OR PLANTS, TO DETOXIFY POLLUTED ECOSYSTEMS

13 CONSERVATION BIOLOGY WHAT CAN WE DO? – SPREAD SCIENTIFIC KNOWLEDGE TO MAKE A MORE CONCENTRATED EFFORT TO CONSERVE THE BIOSPHERE AND ITS RESOURCES!! – ALWAYS REMEMBER, STUPID PEOPLE IN LARGE NUMBERS ARE VERY DANGEROUS!!

14 CONSERVATION BIOLOGY OVERVIEW – HABITAT DESTRUCTION OZONE DEPLETION GLOBAL WARMING – INTRODUCED SPECIES EXOTIC SPECIES ENDANGERED SPECIES – OVEREXPLOITATION OVERPOPULATION LEADS TO OVERCONSUMPTION

15 CONSERVATION BIOLOGY SO, IF STUPID PEOPLE IN LARGE NUMBERS ARE DANGEROUS… WHAT EXACTLY MAKES ANY LIVING THING INTELLIGENT? COME ON BACK TO FIND OUT!!


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