'Biotic community' diaporamas de présentation

ECOLOGY

ECOLOGY. TROPHIC CATEGORIES. Producers organic vs. inorganic autotrophs vs. heterotrophs Consumers predators parasites pathogens Detritus Feeders and Decomposers.

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An Introduction to the Principles of Toxicology

An Introduction to the Principles of Toxicology. A Small Dose of Toxicology. ENV H 472 A - ENVIRONMENTAL RISK AND SOCIETY Class 2. Steven G. Gilbert, PhD, DABT www.asmalldoseof.org www.toxipedia.org. A Small Dose of Toxicology. See: www.asmalldoseof.org -- smdose.

1.01k views • 83 slides

The hierarchy of life

The hierarchy of life. Species. Species : the different kinds of living things in a community All individuals are like one another, but are distinct from other groups Species are grouped into ________Which are grouped into families , orders , classes , phyla , kingdoms , and domains

1.14k views • 79 slides

567 views • 48 slides

547 views • 41 slides

Environmental History

Environmental History. Learning from the Past. Case Study: Near Extinction of the American Bison. 60,000 12,000 mid 1700s 1950 present. Hunter-Gatherer. Agricultural. Industrial. Information. Earliest Hunter-Gatherers- 60,000 years ago

548 views • 36 slides

An Ecological Feminist Revisioning of the Masculinist Sublime

An Ecological Feminist Revisioning of the Masculinist Sublime. Patrick D. Murphy University of Central Florida. Calls for Recovering the Sublime.

512 views • 35 slides

Interactions within Ecosystems

Interactions within Ecosystems. Individuals, Populations, and Communities. Were the mosquitoes bad this summer? Your answer is not just a comment but an observation. Think again about the mosquitoes and ask yourself why? What factors may affect the mosquito population?. The Living Things.

436 views • 32 slides

Outline

Outline. The Nature of Ecosystems Biotic Components Autotrophs Heterotrophs Energy Flow Ecological Pyramids Global Biogeochemical Cycles Hydrologic Cycle Carbon Cycle Nitrogen Cycle Phosphorus Cycle. Nature of Ecosystems. Biosphere is the organism-containing part of the Atmosphere

485 views • 31 slides

Ch. 34-35

Ch. 34-35. Define Ch. 55 Terms : Autotroph Heterotroph Detritivore Gross primary production (GPP) Net primary production (NPP) Biogeochemical cycle Nitrogen fixation. Draw an energy pyramid and label the following trophic levels: Primary producer Primary consumer Secondary consumer

442 views • 24 slides

????? Marine Ecology

518 views • 24 slides

ENVIRONMENTAL PHILOSOPHY

ENVIRONMENTAL PHILOSOPHY. Wilderness versus The Garden.

330 views • 22 slides

Seeking a Sound Ecological Environment: Biotic Responses to Instream Flow Variation

Seeking a Sound Ecological Environment: Biotic Responses to Instream Flow Variation. Kirk O. Winemiller Section of Ecology, Evolution and Systematic Biology Dept. of Wildlife and Fisheries Sciences Texas A&M University, College Station.

291 views • 21 slides

The Gray Wolf

The Gray Wolf. By Dolan and lauren. The Gray Wolf. Slide 1: Introductory Paragraph Slide 2: Anatomy/Physical Description Slide 3 : F acts Slide 4 : Diet/Food C hain Slide 5 : F ood Chain Slide 6 : L ife Cycle Slide 7: M ovement Slide 8: Species Survival Status

1.05k views • 15 slides

Leave No Trace for the Boy Scouts of America

Leave No Trace for the Boy Scouts of America. Leave No Trace Center for Outdoor Ethics. U.S. Forest Service. National Park Service. Bureau of Land Management. U.S. Fish & Wildlife Service. National Outdoor Leadership School. A National Education Program Designed

146 views • 14 slides

PRESENTATIONAL ON THE NATURAL HISTORY OF GUINEAFOWL FAMILY

PRESENTATIONAL ON THE NATURAL HISTORY OF GUINEAFOWL FAMILY. Species of Guinea fowls. The vulturine guinea fowl ( Acryllium vulturinum ) Crested guinea fowl ( Guttera pucherani ) Helmeted guinea fowl ( Numida meleagris ) . Classification. Kingdom: Animalia Phylum: Chordata

473 views • 12 slides

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Matter cycles in ecosystems

Matter cycles in ecosystems. Topic 8. Ecosystem. Biotic community interacting with abiotic factors Matter cycles Biogeochemical cycles Energy flows. Hydrologic cycle. Carbon cycle. Phosphorus cycle. Sulfur cycle. Nitrogen cycle. Nitrogen cycle.

345 views • 9 slides

How do plants adapt to their surroundings?

420 views • 8 slides

What is my Environmental Ethic?

What is my Environmental Ethic?. A thing is right when it tends to preserve the integrity, stability and beauty of the biotic community. It is wrong when it tends otherwise. -Aldo Leopold. Where I am from. Places that inspire. Biophilia.

171 views • 6 slides