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INSECT ECOLOGY.pot
INSECT ECOLOGY.pot

... that maintain persistent associations with each other.  The members of a typical community include plants, animals, and other organisms that are biologically interdependent through predation, parasitism, and symbiosis. ...
Ecology Presentation
Ecology Presentation

... organisms can use this)  The main entry point into the living world is as a nitrate ion (NO3-). This gets dissolved in soil water and is absorbed by plant roots  These are absorped by the plant roots and turned into proteins.  Animals then eat these proteins and each other. ...
Queen Angelfish - Aaron Papa`s E
Queen Angelfish - Aaron Papa`s E

... tunicates, jellyfish, and corals as well as plankton and algae. Stomach content analysis has concluded that the majority of the diet is made up of sponges. Young individuals feed by setting up cleaning stations, picking parasites off larger fish. – Predation Queen angelfish may be preyed upon by man ...
Ecology
Ecology

... How would something be classified as “Biotic”? 1. They must be composed of cells. 2. Complex organization patterns are found in all living organisms (i.e., cell  tissue  organ…) 3. Living organisms use energy. 4. Living organisms must maintain a state of homeostasis. 5. All organisms develop and c ...
The Microbial World
The Microbial World

... mostly organic detritus falling from the upper layers of the water column • Detritus is non-living particulate organic material, and is typically colonized by communities of microorganisms • Includes dead or dying animals and plants, phytoplankton, fecal matter, sand, soot and dust ...
Animal Interactions
Animal Interactions

... Population Population Organism Organism ...
apes-ch-3-rev - WordPress.com
apes-ch-3-rev - WordPress.com

River Regulation / Dam Construction – Effects on Rivers and Streams.
River Regulation / Dam Construction – Effects on Rivers and Streams.

...  Loss of channel structure and instream habitat due to altered flow – effects benthic invertebrates and fishes dependent on floods to trigger spawning.  Water diversion (aqueducts) drain rivers and basins e.g. Aral Sea in Central Asia, since 1960 lake level dropped 15m, volume decreased by 60% and ...
Ecology - Effingham County Schools
Ecology - Effingham County Schools

... not considered biomes. Polar ice caps have no soil, therefore no plant community.  The climate and organisms found on mountains change as the elevation changes. ...
Chapter 5.1
Chapter 5.1

... Describe how energy in transferred from the sun to producers and then to consumers Describe one way in which consumers depend on producers List two types of consumers Explain how energy transfer in a food web is more complex than energy transfer in a food cycle Explain why an energy pyramid is repre ...
Modeling Ecosystem Energy Flow – Virtual Lab
Modeling Ecosystem Energy Flow – Virtual Lab

... 1. Suggest reasons why the information represented in the pyramid of numbers of animals of one of the ecosystems you studied may not truly represent that ecosystem. 2. According to your data, what is the ratio of third-order consumers to producers? Explain your answer. 3. Compare and contrast two of ...
Biomes - Cloudfront.net
Biomes - Cloudfront.net

... adapted to store water and grow very close to the ground Deserts can be very hot or very cold, so animals must be adapted to a wide variety of temperatures The animals that live there are usually small nocturnal carnivores. Deserts also contain many insects, arachnids, reptiles, and birds. ...
Bucklin - Introduction - Census of Marine Zooplankton
Bucklin - Introduction - Census of Marine Zooplankton

... “What species are present? What are the main patterns of species distribution and abundance? What maintains the shape of these patterns? How and why did the patterns develop?” McGowan (1971) How many species are there? How many new species will be found? Will most new species be found in biodiversit ...
SUCCESSION AND LIMITING FACTORS
SUCCESSION AND LIMITING FACTORS

... C. Relate exponential growth and logistic growth to ecological succession. (Logistic growth resembles the logistic growth curve because at the end of the logistic growth there is a stable community at the carrying capacity much like a climax community of secondary succession. All growth begins as ex ...
Energy Flow Notes
Energy Flow Notes

... ___ as you go up the pyramid ...
Pond Food Chain/Web Activity
Pond Food Chain/Web Activity

Ophir School bug brochure - Gallatin River Task Force
Ophir School bug brochure - Gallatin River Task Force

... Many aquatic insects are important “indicator species”. In other words, some bugs tell us water is clean simply because they live there. An easy way to keep tabs on water quality is to take a look at the types of bugs you can find in a water body. If you find a wide variety of insect types, and if s ...
See Powerpoint Presentation!
See Powerpoint Presentation!

... is the primary factor controlling the environment and the associated plant and animal life • They occur where the water table is at or near the surface of the land, or where the land is covered by shallow water for at least six months of the year Ramsar Convention on Wetlands, 1971 ...
Ecosystems
Ecosystems

... 90% of energy is lost at each level. 10% of energy is passed on. ...
m5zn_cd7db12d6bc120f
m5zn_cd7db12d6bc120f

Biogeochemical Cycles
Biogeochemical Cycles

... survive in more than one environment. • But each species has its “home” or habitat. – Fish may be able to live in fish tanks, but would rather live in the wild ...
Ecology Vocabulary
Ecology Vocabulary

... Autotroph = producers = Organisms that use energy from the sun or energy stored in chemical compounds to manufacture their own nutrients. Heterotroph = consumers = An organism that cannot make its own food and must feed on other organisms for energy and nutrients. Decomposer = Organisms, e.g. fungi ...
chapter 10
chapter 10

... (a) Kangaroo rat in desert is capable of meeting all its water requirements through its internal lipid oxidation. (b) Competition occurs between Paramoecium caudatom and Paramoecium aurelia for food. (c) Many fish in Antarctic waters where the temperature is always below Zero. (d) Archae bacteria th ...
Henry7SCI2 (H7SCI_INTERDEPENDENT_LIFE)
Henry7SCI2 (H7SCI_INTERDEPENDENT_LIFE)

... 7. B) Most of the pike in the lake would starve and die. 8. B) light 9. D) They help control some insects. 10. B) mutualism 11. D) southwestern parts of Canada 12. B) predict what may happen if all of those insects were destroyed 13. A) Producers, the beginning of all food chains, can only exist whe ...
Ecology - Fall River Public Schools
Ecology - Fall River Public Schools

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Lake ecosystem

A lake ecosystem includes biotic (living) plants, animals and micro-organisms, as well as abiotic (nonliving) physical and chemical interactions.Lake ecosystems are a prime example of lentic ecosystems. Lentic refers to stationary or relatively still water, from the Latin lentus, which means sluggish. Lentic waters range from ponds to lakes to wetlands, and much of this article applies to lentic ecosystems in general. Lentic ecosystems can be compared with lotic ecosystems, which involve flowing terrestrial waters such as rivers and streams. Together, these two fields form the more general study area of freshwater or aquatic ecology. Lentic systems are diverse, ranging from a small, temporary rainwater pool a few inches deep to Lake Baikal, which has a maximum depth of 1740 m. The general distinction between pools/ponds and lakes is vague, but Brown states that ponds and pools have their entire bottom surfaces exposed to light, while lakes do not. In addition, some lakes become seasonally stratified (discussed in more detail below.) Ponds and pools have two regions: the pelagic open water zone, and the benthic zone, which comprises the bottom and shore regions. Since lakes have deep bottom regions not exposed to light, these systems have an additional zone, the profundal. These three areas can have very different abiotic conditions and, hence, host species that are specifically adapted to live there.
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