Wetland biomes and the creatures and plants living within them

This Eastern Mud Salamander Pseudotriton montanus is resting on sphagnum moss. Sphagnum creates bogs by holding water and creating acidic conditions. Sphagnum itself may be up to 70 percent water.

Wetland biomes and the creatures and plants living within them

Obviously the air is highly caustic and poisonous. Given that alien species would have evolved in environments vastly different to terrestrial ones, contending with different atmospheric conditions, different levels of background and cosmic radiation, different soil conditions, different pathogens and parasites, and so on, it is patently unlikely that any aspect of their biology would be directly compatible with their terrestrial counterparts.

Aliens in speculative fiction are usually depicted less as properly alien creatures and more like humans from another country, and alien animals are merely exotic species from a different climate.

This, then, means that you will often find one or more of the following in speculative fiction: Half-Human Hybrid - the most blatant offense against conventional biological wisdom.

See that entry for examples. Alien Food Is Edible - Humans and aliens are able to share food and drink. As an extension of this, humans or aliens shown as being able to derive sustenance from utterly alien animal or plant life.

Aliens eating humans also falls into this category. Cross-Species Disease - Humans or aliens affected by alien pathogens or parasites that should not have had time to adapt to a different species' physiology.

Even on Earth, most viruses, bacteria, and parasites only affect a single species or a few related ones, and so-called "zoonoses" have generally only been a big deal amongst livestock, which we've intentionally cultivated in close proximity for ages.

Nor do they suffer any problems related to the air pressure — presumably, All Planets Are Earthlike. Some of these are more plausible than others, although not by much. While there is reason to believe that Earth's atmosphere carries life because it is particularly suited to life, this is basically a confirmation bias — we consider it suited to life because it is suited to our life.


This position is called the anthropic principle. Similarly, some people claim that most life-forms in the universe would be fundamentally compatible with each other because they would be formed from the same basic chemicals.

Wetland biomes and the creatures and plants living within them

Its ability to combine with up to four radicals hydrogen or other carbon-hydrogen-otheratoms molecule with a spare spot allows the possible molecules to proliferate enormously. The vast majority of corresponding silicon molecules are unstable, except possibly when very cold.

And when very cold, silicon and silicon oxides are solid, and can't mix to form the molecules.

WOA! - Impacts and Carrying Capacity

The proliferating molecules mean that the reproductive chemical would be most likely unrelated to DNA. Also, arsenic is one of those "same basic chemicals" as well. This is one of the problems to watch out for in How to Invade an Alien Planet.

A technological counterpart is Plug 'n' Play Technology. If different species including, for example, humans and aliens are shown reacting to drugs in exactly the same way despite biochemical barriers, see One Dose Fits All.The wetland biome consists of any body of water that stands still and lies low.

Wetlands are normally located near a river, lake, or stream and often provide these areas with plant matter which feeds fish.


The fact that the water level varies throughout the year is a characteristic that all wetlands share. The Temperate Deciduous Forest. If you want to see more high-quality pictures of organisms from the temperate rainforest and other biomes, click here!

Used by U.S. Fish and Wildlife Service.


One commonly used classification system for wetlands was developed by Cowardin and is described in Classification of Wetlands and Deepwater Habitats of the United torosgazete.com Cowardin system is used by the U.S.

Fish and Wildlife Service for the National Wetlands Inventory. Because wetlands occur in so many different parts of the world and vary greatly, there are many different words used to describe them, even within the English torosgazete.com you may have heard are: slough, swamp, bayou, bog, estuary, fen, and vernal pond.

The one process ongoing that will take millions of years to correct is the loss of genetic and species diversity by the destruction of natural habitats. The natural environment encompasses all living and non-living things occurring naturally, meaning in this case not torosgazete.com term is most often applied to the Earth or some parts of Earth.

This environment encompasses the interaction of all living species, climate, weather and natural resources that affect human survival and economic activity. The concept of the natural environment can be.

Natural environment - Wikipedia