“ NATURE ” It’s more complicated than you think. THE SOCIAL CONSTRUCTION OF NATURE  “Nature” does not refer to an objective, universal object. It is.

Slides:



Advertisements
Similar presentations
Ecosystems: Everything is Connected “When we try to pick out anything by itself, we find it hitched to everything else in the universe.” – John Mur, American.
Advertisements

Healthy Ecosystem A healthy ecosystem is composed of:
What is Ecology?.
Biodiversity: Who cares?. Which is more diverse? A B.
Class 5 Environmental Ethics: Other species and the community of life.
Lecture no 6 Fundamentals of environmental science.
1.Review- What is a niche Use Analogies- How is a niche like a profession. In ecological terms, describe your niche. 2.Review- What is symbiosis. What.
Section 13.2: Biotic and Abiotic Factors
“NATURE” Many different meanings. Two fundamental meanings 1. Dualistic: Nature is what is not human or cultural, or not disturbed by humanity and society.
 Ecology  the study of how organisms interact with each other and with the non-living things in their environment.
HOME SCHOOL WEB ACTIVITY MARCH 2012 POPULATION DYNAMICS HOUSTON ZOO.
13.2 Biotic and Abiotic Factors Objective: Students will know that an ecosystem includes both biotic and abiotic factors AND that changing one factor in.
ECOSYSTEMS 1 WATER SOIL. Everything in the natural world is connected. An ecosystem is a community of living and non-living things that interact and work.
Changes in Environments
Biogeography Chapter 1.
Warm Up 1.How does population affect the world’s resources? 2.What does the term “biodiversity” mean to you? 3.Make sure to turn in your homework! (Population.
MonthDayTopic Nov.8Individuals to populations 10Holiday! 13Populations to communities 15Community patterns 17Ecosystems 20Film-1 st showing 22Film-2 nd.
ECOLOGY CHAPTERS Study of the interactions between organisms & the living & non-living components of their environment.
Science 10 Sustainability of Ecosystems. How does society fit into your paradigm and society’s paradigm?  Explain how a paradigm shift can change scientific.
Chapter 4 The Organization of Life “When we try to pick out anything by itself, we find it hitched to everything else in the universe.” - John Muir.
Community Ecology.
Interactions Within Ecosystems
I.) WAYS OF KNOWING (Scientific Method, Observations, Technology, Informatics, Habits of Mind, Faith) “Reflection on how we know what we believe will help.
Biodiversity. What is Biodiversity? All living things in a food web are connected. If the numbers of one species are affected it affects the numbers of.
New Vocab: Ecology Community Ecosystem Review Vocab: Biome Organism
All living organisms are limited by factors in the environment.
13.2 Biotic and Abiotic Factors KEY CONCEPT Every ecosystem includes both living and nonliving factors.
13.2 Biotic and Abiotic Factors KEY CONCEPT Every ecosystem includes both living and nonliving factors.
Ecosystems and Living Organisms Chapter 4. Communities Different populations of organisms that live and interact together in the same place at the same.
“NATURE”: AN EAST ASIAN VIEW Review: 3 meanings of “nature” 4 ways of conceiving of “nature” Buddhism: 3 characteristics of existence I. Nature as process.
Resilient Planet Mission 1 Invaders: A Constant Ecological Battle.
Wyatt Wall.  The 5 types of interactions between species are: Interspecific competition: species interact to get limited resources. Predation: when a.
Ecological Succession Objectives 1.Explain what succession is 2.Explain the process of ecological succession 3.Explain the role that plants play in maintaining.
Unit #4 Introductory Questions Ecology: Ch. 50,
Biodiversity Chapter 10-1, Biodiversity Objectives 11 Ch Describe the diversity of species types on Earth, relating the differences between.
Chapter 14: Interactions in the Ecosystem. Niche versus Habit? Habitat Habitat – describes all of the abiotic and biotic factors in the area where an.
Chapter 14 Interactions in Ecosystems. Section 14.1 Habitat and Niche.
Review Questions Write your answer, and nothing else, on the white board. Work together with people around you. Hold up your answer, but don’t say it too.
WELCOME TO ENVIRONMENTAL SCIENCE. WHAT IS ENVIRONMENTAL SCIENCE?
Chapter 5. Vanishing species Biodiversity = Variety of life in an area –# of species Where is the greatest biodiversity? –Warm places more biodiversity.
Ecology Monday March 27, Website to help you study biology term
Ecosystems, Endangered Species, Biodiversity, and Us
Ecosystems and Communities Chapter 4 Section 2. What Shapes an Ecosystem? Abiotic Factors Non-living parts of the environment such as rocks, the sun,
Biodiversity, Species Interactions, and Population Control Chapter 5.
Ecosystems Limiting Factors SC.912.L.17.5 ESSENTIAL QUESTION:
Four Laws of Ecology: Everything is connected to everything else. Everything must go somewhere. Nature knows best. There is no such thing as a free lunch.
Topic: Limiting Factors Essential Question: What do organisms depend on and compete for in an ecosystem?
Abiotic parts of the environment Wind Sunlight Water Temperature Severe disturbances Soil.
Food Chains And Food Webs Principles of Ecology KEY CONCEPT Ecology is the study of the relationships among organisms and their environment.
Ecology --- primary definition The scientific study of how organisms interact with the natural world.
ECOSYSTEMS.
Monday, September 23  Stamp for caribou graph & questions  Symbiosis warm up  8.11B notes  Limiting factors activity ***wear good shoes tomorrow for.
13.1 Ecologists Study Relationships Notes Q KEY CONCEPT 1. Ecology is the study of the relationships among organisms and their environment. 2. Every ecosystem.
ECOSYSTEMS Mr. Harper 8 th Grade Science. WHAT’S AN ECOSYSTEM? Ecosystems are complex, interactive systems that include both biological communities (biotic)
Climate and Ecosystems. 4-1 The Role of Climate Weather: day-to-day condition at a particular place and time Climate: average, year-after-year conditions.
1. All the living and non-living things interacting is an ____________________. 2. The non-living parts of an ecosystem are ________ factors. 3. The living.
The Biosphere Chapter 3. What is Ecology? Ecology The study of the interactions among organisms and between organisms their environment.
Chapter 6 – Ecological Communities. © 2013 Pearson Education, Inc. 6.1 Competition for Shared Resources Resources are limited Species within ecological.
Aim: What Shapes an Ecosystem? Hw: Answer Regents Questions on Handout.
Biological Diversity and Conservation
Ecosystems Limiting Factors SC.912.L.17.5 ESSENTIAL QUESTION:
Mission 1 Invaders: A Constant Ecological Battle
Ecosystems and Community
Mission 1 Invaders: A Constant Ecological Battle
EQ: What is ECOLOGY and the levels
An ecosystem includes both biotic and abiotic factors.
An ecosystem includes both biotic and abiotic factors.
An ecosystem includes both biotic and abiotic factors.
Science Behind Environmental Science
An ecosystem includes both biotic and abiotic factors.
Presentation transcript:

“ NATURE ” It’s more complicated than you think

THE SOCIAL CONSTRUCTION OF NATURE  “Nature” does not refer to an objective, universal object. It is not a “given.” Different cultures, different historical periods, different people “construct” in their imagination that which “nature” refers to. In many cultures, there isn’t even a word for what we call “nature.”  The question then becomes: how does this culture, period, social group, or person imagine the transhuman world and the human relationship to it?  Each construction involves different concepts of what that transhuman world is, what its reality is, how it operates, what our relationship to it is, what value it has, etc.

NATURE & THE NATURAL: THREE FUNDAMENTAL MEANINGS 1. Dualistic 2. Monistic 3. Adverbial (East Asia)

1. DUALISTIC Nature is what is not human or cultural, or not disturbed by humanity & society.  nature versus human/culture  this building and plastic and nuclear waste are not natural

2. MONISTIC Nature as everything in the phenomenal world: that which can be studied by the “natural” sciences.  nature versus the supernatural  this building and plastic and nuclear waste are natural.

3. ADVERBIAL Something is natural when it acts according to its true nature. Essentially humans are fully natural. Existentially (behaviorally) we usually act unnaturally. Humans have the ability to act contrary to their nature, based on will and reason. Key distinction: natural, spontaneous action versus forced, artificial action.

FOUR MAJOR WAYS OF CONCEIVING “NATURE” 1. Collection 2. Web of relationships 3. Process 4. Gaia

1.NATURE AS “COLLECTION”  Individualism: give primacy to individuals (trees, animals) as discrete and independent beings.  Aggregation: nature as this particular set of organisms, our current biodiversity and biogeography (what is growing where, individual ecosystems), and the abiotic conditions.

Policy with nature as “collection”  Value individuals over populations, species, ecosystems.  Keep individual plants and animals alive.  Attempt to preserve an ecosystem just as it is – keep it from changing (includes fighting all fires).  Keep populations of animals from declining, expanding, or migrating.  More likely to see nature as collection of resources to exploit, but also can support animal rights.

2. NATURE AS WEB OF RELATIONSHIPS  Ecological view: all things live in interaction with each other. An “ecosystem” is the dynamic structure of things in relationship at a particular location. “When we try to pick out anything by itself, we find it hitched to everything else in the universe.” (John Muir).  Each thing has its particular “niche” (role) in the system.  What is primary is not the individuality or distinctness of organisms but the ways they are interrelated with other organisms and the physical environment.  A forest is not a collection of trees but a community of interdependent organisms, each with a specific role in the ecosystem.

Policy with nature as “web of relationships”  Identify how things are interrelated, and which species are most important to the system (“keystone species”).  Conserve the system of relationships (rather than individual organisms), focusing on the whole but attending to the most important species. Thus protect predators and prey, especially predators.

3. NATURE AS “ PROCESS ”  a set of “natural” processes not caused by humans, which includes fires, forest succession, periodic infestations, periodic droughts, “natural extinction,” etc.

Policy with nature as “process”  let forests change or regenerate through natural processes of periodic fire, succession, etc., but fight against “unnatural” degradations, such as massive fires caused by build-up of debris, clear-cutting the rain forest, etc.  let “natural” population dynamics occur (which requires maintaining predators); but fight against human-caused species extinctions.

4. NATURE AS “ GAIA ”  the long-range conditions, processes, and occurrences of the planet.  particular level of oxygen and temperature range.  includes ice ages, huge volcano eruptions, or super- fires, and massive extinctions caused by extra- terrestrial object.

Policy with nature as “Gaia”  huge dams, strip mining, global warming: “nature doesn’t care.”  “chill out, man, everything’s always the way it’s supposed to be.”