Search results
Results From The WOW.Com Content Network
In-situ conservation is the on-site conservation or the conservation of genetic resources in natural populations of plant or animal species, such as forest genetic resources in natural populations of tree species. [1] This process protects the inhabitants and ensures the sustainability of the environment and ecosystem.
Translocation can be an effective management strategy and important topic in conservation biology, but despite their popularity, translocations are a highâcost endeavor with a history of failures. [ 3 ] [ 4 ] It may decrease the risk of extinction by increasing the range of a species, augmenting the numbers in a critical population, or ...
A tomato greenhouse in the Netherlands. The advantage of mesocosm studies is that environmental gradients of interest (e.g., warming temperatures) can be controlled or combined to separate and understand the underlying mechanism(s) affecting the growth or survival of species, populations or communities of interest.
In-situ conservation of seed-producing plant species is another conservation strategy. In-situ conservation involves the creation of National Parks, National Forests, and National Wildlife Refuges as a way of preserving the natural habitat of the targeted seed-producing organisms. In-situ conservation of agricultural resources is performed on-farm.
There are a variety of approaches to species reintroduction. The optimal strategy will depend on the biology of the organism. [4] The first matter to address when beginning a species reintroduction is whether to source individuals in situ, from wild populations, or ex situ, from captivity in a zoo or botanic garden, for example.
Wild species of agricultural plants have been found to be more resistant to disease, for example the wild corn species Teosinte is resistant to 4 corn diseases that affect human grown crops. [16] A combination of seed banking and habitat conservation has been proposed to maintain plant diversity for food security purposes. [17]
Cryo-conservation can also face unique challenges based on the species, as some species have a reduced survival rate of frozen germplasm, [48] but cryobiology is a field of active research and many studies concerning plants are underway. An example of the use of cryoconservation to prevent the extinction of a livestock breed is the case of the ...
For example, seeds and cuttings may be collected from plants, spores may be collected from fungi and sperm and egg cells may be collected from animals. Aquatic organisms such as coral are preserved via the collection of fragments of coral, that are then sustained, live, in a carefully controlled aquatic environment.