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Biomes
A geographic area characterized by its climate, plant life and ecological community.
3,599 Questions
Do birds die from drinking oil contamination?
Yes and so would you. The reason most birds will die from oil contaminated water is from swimming in it and the feathers are normally an insulation for the bird and once oil sticks to the feathers the bird no longer has that insulation and some cases will drown.
species is the group of organisms
What is a positive human impact on freshwater biomes?
We can clean up the fresh water biome if it is unclean.
What are positive consequences of cultural interaction?
Learning from various cultural experiences and ways of life.
Ohio is part of the temperate deciduous forest biome. This biome is characterized by four distinct seasons, with a variety of broadleaf trees that lose their leaves in the fall. Ohio's landscape features hardwood forests, fertile farmland, and a mix of other habitats.
What are herbivore adaptations in the marine biome?
Some herbivores in the marine biome have specialized teeth or beaks to graze on algae or seagrasses, while others have digestive enzymes that help break down tough plant material. Many marine herbivores have a streamlined body shape for efficient swimming and avoiding predators. Some also have camouflage or mimicry to blend in with their environment and avoid detection.
What is the name of the large desert in Egypt?
The Arabian desert covers the southern half of Saudi Arabia. The desert contains many types of wildlife, including hyenas and sand rats.
How does cornflower adapt to a grassland?
No, it doesn't. But somtimes it does. But not mostly. Usually corn grows in dry places.
What limiting factors are in the Coniferous forest?
idk. does an no wat r the limitings factors in a decuous forest.
source: http://gbn.glenbrook.k12.il.us/academics/science/staff/biology/Ecology/Limiting.HTML
Have you ever wondered why organisms live where they do and not someplace else? Why do cactuses live in the desert? Why do needle-leaved trees tend to encircle the northern quarter of the northern hemisphere and live in the mountains, but decideous trees live mostly in the eastern half of the United States? Why do waterlillies only seem to live in shallow water? Every organism has certain tolerences. Some need lots of water, some don't need a lot. Some organisms can tolerate extreme cold, others can not. Some organisms need very bright sunlight, others need a dimmer environment. Some animals can live by eating grass, others must live by eating meat. If the living conditions change too much an organism must either leave the area for an area within its tolerances or it will die. Most organisms fall into the second category because they do not have the ability to move dozens or perhaps hundreds of miles to a more tolerable place. If the changes are of a seasonal nature various "over wintering" adaptations (plants go dormant, some animals hibernate, other animals survive only as eggs or immature forms) allow them to persist.
A careful study of any kind of organism's needs would reveal a range of tolerances over which the organism can exist. The sum of these tolerances describes the range of adaptations that an organism can make. This will describe the habitat in which one can expect an organism to live. But what are these fundamental necessities of life? Those things that an organism must be adapted to if they are to survive? They could be anything, however, when it comes to determining the presense or absence of a species, the most important factors are the nonliving or abiotic (without life) factors that affect plant life. Important abiotic factors include water (amount and seasonal distribution), soil (types of minerals and humus content), light (intensity and duration) and termperature extremes (high and low). There is a principle that is called Liebig's Law of The Minimum that states than any factor present in minimal amounts restricts the kinds and number of individuals of a particular species that can live in the area.
These abiotic factors have in effect divided the world into a relatively small number of biomes. A biome is defined as a geographic are which is characterized by particular groups of plants and animals. In North America major terrestrial biomes include tundra, coniferous forest, rainforest, grasslands, decideous forest, and desert. These biomes can be examined at the University of Californiaand at Radford University (Radford, Virginia). Take a virtual field trip there, and pay particular attention to the living conditions, the limiting factors, the types of vegetation (including examples) and the types of animals (including examples). NOTE: When you go on your virtual field trip you will leave this site and need to use the "Back" button, the "Go" button, or enter this URL http://www.glenbrook.k12.il.us/gbnsci/Biology/Ecology/Limiting.HTML to return to this page.
There are also biotic factors that may be limiting factors. Biotic factors may be density dependent factors or density independent. Density dependent factors have a greater and greater effect as the density of the population increases. These include the effects of competition, predation, parasitism , and crowding. For example, a fungus disease of corn called corn smut can destroy acre after acre of corn costing the farmer his entire crop. However if the fields are smaller and other crops are interspersed the corn smut will have trouble spreading to other corn plants. The population of the fungus will be kept smaller and the population of corn plants will not be reduced as much. Density independent factors, on the other hand, affect a population the same way no mater what the size of the affected population. For example, an ice storm (freezing rain) could damage a population of red maple trees just as much whether there were a lot of these tress or only a few of them.
Created 3/10/00
Secondary succession occurs in an area where the community has been destroyed and the soil has been?
Secondary succession occurs in an area where the community has been destroyed and the soil has been left intact. This process involves the reestablishment of plant and animal life from the remaining seeds, roots, and soil organisms. Over time, the community gradually develops back to its original state.
How does society affect the Great Barrier Reef?
The Great Barrier Reef is shrinking, and it is unknown by how much. Climate scientists who subscribe to the theory of anthropogenic global warming (i.e. caused by man's activities) predict that the Great Barrier Reef may lose up to 95% of its coral by the middle of the current century. Although the coastline parallel to the Great Barrier Reef has been settled by Europeans for less then 200 years, these scientists believe that the Reef has been shrinking by 20% every 100 years.
Climate scientists who subscribe to the theory that global warming is cyclical perhaps have a less drastic view, as they believe that the coral will regenerate, as it has apparently done so in the past. It is a very emotive topic.
However, it should be noted that pollution and chemical runoff pose a very real threat to the reef. The water quality of the reef is affected by sediment and nutrients, and 80% of this is caused by cattle grazing on the land adjacent to the reef. Mud and chemical runoff tend to limit the sunlight that reaches the coral, causing it to die off, and they increase the macro-algae, which is a weed.
Tourism is a threat to the reef, as tourist boats damage the delicate framework of the reef; fishing and pollution left behind by visitors also is a threat.
Oil spills occasionally occur when captains of foreign vessels ignore the warnings about travelling around the reef, and venture too close (trying to save time), resulting in damage to their ships.
It should also be noted that some 40 species which live in and around the Great Barrier Reef are listed as endangered.
What are other names for the Savanna Biome?
These are the Biomes:
* Temperate Deciduous Forest
* Desert
* Tundra
* Rain Forest
* Grasslands (Savanna and Prairie)
* Taiga, Boreal, Coniferous Forest ( They are all kinda the same things, look up images of them, and then you will understand)
* Aquatic Biomes ( Marine, Fresh Water, and Estuary)
* Those are the Biomes names * (:
Is the climax community always the same for a given ecosystem?
No, the climax community is not always the same for a given ecosystem. It can vary depending on factors such as climate, soil type, disturbance history, and species interactions. Additionally, human activities and environmental changes can also impact the development of the climax community.
A shoreline biome is an ecosystem found at the interface between land and water, where the physical characteristics and organisms are adapted to this transitional zone. Shoreline biomes can include habitats like beaches, estuaries, marshes, and rocky shores, and support a diverse range of plant and animal life uniquely suited to the changing environmental conditions. These biomes are important for coastal protection, biodiversity, and providing ecosystem services.
What defines one biome from another?
A biome refers to a large naturally occurring community of flora and fauna that occupy a major habitat. The factors that distinguish one biome from another are: geography, the types of vegetation as well as the inhabitants.
What abiotic factors changes the affect of the biome in Antarctica?
Biotic- the animals are adapted to the cold.
abiotic- the weather is very cold with very little precipitation.
What do all the ecosystems in a biome have in common?
One thing that all the biomes in the temperature zone have in common is the temperature change. The temperatures can change drastically from one day to another.
How abiotic and biotic factors determine biome classification?
The abiotic factors that can determine biomes include water, sunlight, climate, weather, and precipitation. The temperature can also influence a biome.
What kinds of mushrooms live in temperate grasslands?
Some common mushrooms found in temperate grasslands are meadow mushrooms (Agaricus campestris), fairy ring mushrooms (Marasmius oreades), and horse mushrooms (Agaricus arvensis). These mushrooms thrive in the open grassy areas and are often edible. However, caution should always be taken when foraging for wild mushrooms as some species can be toxic.
What organisms live in a coniferous forest?
Common organisms found in coniferous forests include animals like black bears, deer, squirrels, and birds such as owls and woodpeckers. Additionally, various undergrowth plants, fungi, and mosses thrive in the cool and moist environment provided by the dense canopy of coniferous trees.
What abiotic factors that best describe a coniferous forest?
Abiotic factors that best describe a coniferous forest include cool temperatures, high precipitation, acidic soils, and long winters with snow cover. These factors influence the type of vegetation and wildlife that can thrive in this ecosystem.
How are ecosystems and biomes interdependent?
ecosystems are all of the living and nonliving things in a ecosystem, and biomes are habitats.
What are abiotic factors in the savanna?
The biotic factors of a tropical savanna includes vegetation that is dominated by different types of tall grasses with some shrubs and trees. The animals tend to be bigger than in the jungles.
The abiotic factors of the tropical savanna include frequent fires from seasonal lightning, seasonal rainfall, times of drought and times of great rains, high temperatures, and a compact soil.
What they mean
Abiotic factors are chemical and physical factors of the environment like climate and soil type - 'non biology'
- Solar energy input is affected by season, cloud cover and changes in the Earth's orbit.
- Light is important for plants for photosynthesis, for seed germination and for the behaviour of animals like reproduction time
- Climate are rainfall, wind and high temperature
- Topography are the surface of the land like height of mountains, the positions of the slopes that affect drainage and the behaviour of organism
- Oxygen availability
- Edaphic is connected with the soil like the pH of the soil, mineral salt of soil, the soil texture for example sandy soils are well drained and dry out quickly in hot weather but are never water logged in wet weather. Clay soils don't drain and restrain water in hot weather but are waterlogged in wet weather. The edaphic factors affect the plant distribution
- Pollution in the air, water land
- Catastrophes are like earth quakes that disrupt the conditions
Biotic factors are things done by organisms like predation and competition - 'living'
- Competition like for food, habitat and mates can be either interspecific (between species) or intraspefic (within species)
- Mutualism is the relation between partners
- Grazing, predation, parasitism is the relationship between 2 species where one benefit from the other
Biotic factors are density dependent which describes the factors that affect the size of the population relative to the area of the land. The bigger the population the greater the competition for food, habitat due to less land.
Example- poor weather can reduce the number of animals that can have a nock on affect for predators. If the pH on the soil fails then it can affect the bacteria living there and the rate of decomposition will change
Although the same type of biome can appear in many areas around the world, they are often different. Climate and conditions make them similar, but they all have variations in species found. For instance both the African and Amazon rainforests make up the rainforest biome, but they are quite different.
