Reasons We Should Have Botanic Conservation Gardens
Today about a third of world plant species face a threat of extinction due to devastating human activities that are contributing to the loss of plant diversity at a distressing rate contributing to the reduced ecosystem. The reduced plant cover we are facing in the world to is hugely contributed by our ferocious activities such as over-harvesting and over-exploitation, use of exotic plant specious, land-use change, urbanization, environmental pollution and other activities that are not environmentally conscious. Plant plays an integral role in humans, they are the source of oxygen, food, medicine and home to millions of animal species, therefore, we need to develop reliable methods of conserving them particularly the endangered plant species . To ensure survival and protection of endangered plant species, universities, research institutions, and private entities have turned on botanic gardens which plays a central role in protection and conservation of these plant species both for human and research purpose. Plant botanic gardens have many roles besides protection of endangered plant species and for scientific studies to learn more keep reading the article.
The primary importance of plant botanical gardens is to protect, conserve and diversify plant species particularly the endangered plant species, today there are an estimated 2500 plant botanical gardens worldwide with over 6 million accessions of living plants, this is a significant number of species and it is said to represent about a quarter of the world vascular plant species, this is important because it helps in conserving the endangered plant species and diversification of global plant biodiversity which counters plant lose contributed by human activities and climate changes.
Plant botanical gardens play a key role in scientific research, for example, scientists can collect valuable plant data that can help them study plant-animal interactions, phonological indications due to climate change, plant physiology among other vital information that can help improve plant species or design new reliable methods of growing plants. Because of the variety of species plant botanic conservation have it make them a good location for many researchers to study plant functional characteristics such as trade-offs between species traits and plant performance.
The vital role of plant botanic conservation is in the understanding of the threatened plant species, this is made possible by the huge presence of plant species in the botanic garden, botanic garden conservation contribute to the protection, maintenance, and support of threatened plant species mainly through ex-situ conservation which is mainly conservation of biological diversity from their natural habitat. Those are some main roles of botanic garden conservation but also important roles of these botanic gardens include spreading awareness to the public about threatened plant species and the need to protect the earth’s plant cover.