Shares. According to an estimate, IAS has contributed to nearly 40 per cent of all animal extinctions since the 17th century. 0 Number of Embeds. The species of Eucalyptus is environmentally least desired because of their leaf litter containing chemical compositions with the potential to restrict growth of species. Examining globally invasive alien birds, the first part of this book provides an account of 32 global avian invasive species (as listed by the Invasive Species Specialist Group, ISSG). The impact of exotic species on nature- richness damage Comenius Project Created by 12C. 4 Actions. According to Environment and Climate Change Canada, in 2004 the estimated annual lost revenue caused by the top 16 invasive species was between $13 to $35 billion. 2 Kiritani, K. 2007. Two breeds of buffalo, eight of cattle, one of yak, 25 of goat, 28 of sheep, one of horse, 20 of camel, and 3 of indigenous. 27th – 31th October 2013. What is the objective of the envisaged ‘grand national dialogue’. Similarly, Australian Eucalyptus and Acacias have profound effects on the local ecosystems. It can thrive well in high temperature zones; global warming scenario will even favour this invader. Being a global issue, IAS require international cooperation, cross sectoral collaboration, strengthening legislation regarding IAS, capacity building of staff, sate of the art initiative and techniques, checking cross boundary transit of IAS, inspection of shipments, mass awareness of major stakeholders, informed decisions, detailed scientific inventory, scientific research, and putting in place proper quarantine regulations. Worst terestrail invasive flora of Pakistan: A Parthenium hysterophorus L., B - Broussonetia papyrifera (L.) L’Herit. richness or damage We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Broussonetia papyrifera, Prosopis juliflora, Eichhornia crassipes, Salvinia molesta, Parthenium hystrophorus, and Lantana camara. Pakistan is a federal parliamentary republic in South Asia. Comenius Project meeting Under the auspices of the United Nations, Convention on Biological Diversity was adopted in 1992. Animals are an important part in Pakistan’s ever so beautiful landscapes. The Global Invasive Species Database was developed and is managed by the Invasive Species Specialist Group (ISSG) of the Species Survival Commission (SSC) of the International Union for Conservation of Nature (IUCN).It was developed as part of the global initiative on invasive species led by the erstwhile Global Invasive Species Programme (GISP) in 2000. The impact of the exotic and An invasive species is an organism that is not indigenous, or native, to a particular area. It was sponsored by the U.S. Agency for International Development, CABI scientists help discover new biological control for noxious parthenium weed in Pakistan. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Invasive species powerpoint 1. If you continue browsing the site, you agree to the use of cookies on this website. Known locally as ‘Gajar Booti’, Parthenium is a major pest of both cropped and non-cropped areas of Pakistan, causing severe economic, environmental, and health-related problems. Global Change, 13, 1586-1595. On SlideShare. 6 No notes for slide. Now customize the name of a clipboard to store your clips. Invasive species are bullies in nature They chase out all our native plants and animals Invasive species include animals (even fish), plants, and micro-organisms that are introduced by human action 3. Most of the species are under threat due to habitat loss and overuse. In Pakistan, the highly invasive weed Parthenium hysterophorus is not only a problem for rural areas, in fact it is of equal concern for urban residents as well. Lantana camara being native to the US is one of the 10 worst weeds of the world, has major appearance in Punjab affecting natural flora. An invasive species is defined as a species that is non-native (alien) to an ecosystem and/or whose introduction causes, or is likely to cause social, economic, or environmental harm. Being an arid land, only twenty-two species of amphibians have been recorded in Pakistan of which only nine are endemic. We present an analysis of the threat from almost 1,300 agricultural invasive species to the world (124 countries). Similarly, Eucalyptus camaldulensis is also an aggressive invasive species in the mountainous areas and farm forestry. Sadly, due to increase in pollution, destruction of habitats and hunting enthusiasts, these animals are are at risk of extinction. In the recent years invasive alien species have become a serious problem and the international community has pledged to focus on this growing problem under global commitment to mitigate their harmful and adverse impacts. There is generally lack of awareness among nursery growers, general public, and even managers about the effects of these species. The largest city in the country is Karachi while Islamabad is the capital city. Broussonetia papyrifera having East Asian origin is an invasive species in the Himalayas foothills which not only threatens natural vegetation of Islamabad and South Azad Jammu and Kashmir but has also become prime source of pollen allergy to about 46 per cent people of Islamabad. Luckily, invasive species professionals know how to stop most invasive species but we need people’s help reporting them. Fundamental reforms are needed to change the ‘system of spoils’, not save it. 16 Invasive and Alien Species 37 16.1 Introduced Eucalyptus Species 37 16.2 Invasive Mesquite 38 16.3 Invasive Paper Mulberry 39 16.4 Parthenium 39 16.5 Ailanthus 39 16.6 Robinia 39 16.7 Lantana 40 16.8 Fauji Khagga as an Invasive Species 40 16.9 Introduced Cats in Islands of the Arabian Sea 40 Clipping is a handy way to collect important slides you want to go back to later. Invasive plant species in Pakistan Broussonetia papyrifera Paper mulberry is an example of alien invasive plant species plant varieties that have been brought to pakistan either unintentionally, or imported for their beauty and economic value. You just clipped your first slide! For more information about CABI's work on invasive species, please visit www.invasive-species.org Contribute If you are active in the field of invasive species or development and would like to contribute to the Invasives Blog, please contact Donna Hutchinson . Three tilapia species have by far been reported in Pakistan including O. mossambicus, O. aureus and O. niloticus (Khan et al., 2011). Ltd. (www.compunode.com).Designed for Dawn. There is a dire need to abide by the CBD sets global priorities and guidelines and coordinate the international action on invasive alien species. Often, such species become invasive, as seen in the above examples of zebra mussels and the introduction of rabbits in Australia. An increased birth rate will result in population growth, which can lead to the overpopulation of a species if such growth exceeds the resources within a particular geographic area. This is a list of the bird species recorded in Pakistan.The avifauna of Pakistan include a total of 787 species. The chukar (Alectoris chukar) is the official national bird of Pakistan, and the shaheen falcon is the symbolic icon of the Pakistan Air Force and Pakistan Avicultural Foundation, one bird is endemic.. Studies indicate that in Pakistan 700 alien species are found, among these six species are considered to have extreme invasive nature, i.e. poultry prevail in the country (Usmani and Jasra 1993). Learn more about invasive species, how they are problematic, and solutions for … The Parthenium hystrophorus, originating in the Gulf of Mexico and Central South America was introduced in India which later invaded Pakistan is an aggressive weed in wastelands, road sides, water courses, and plantations. How invasive species can damage ecological communities. She received a B.S. These endangered animals in Pakistan are going to be lost forever. If you're seeing this message, it means we're having trouble loading external resources on our website. This binds 191 parties to the convention to “prevent the introduction of, control or eradicate those alien species, which threaten ecosystems, habitats or species.”. IAS have profound impact on economy by escalated control costs besides substantially damaging crop yield, forests, plantations, pastures, and the environment. If you continue browsing the site, you agree to the use of cookies on this website. Invasive species affect all of us, whether we realize it or not. Invasion biology is the study of these organisms and the processes of species invasion. Studies indicate that in Pakistan 700 alien species are found, among these six species are considered to have extreme invasive nature, i.e. Human activities are considered to be the most common ways invasive organisms are transported to new habitats. Invasive species can cause great economic and environmental harm to the new area. 9 Likes. Native to the Indian sub-continent, the ship rat (Rattus rattus) have caused extinction and decline of native birds on islands and have spread throughout the world. This is an American tragedy like no other. Studies indicate that in Pakistan 700 alien species are found, among these six species are considered to have extreme invasive nature, i.e. STARTHISTLE – YELLOW & PURPLE (CENTAUREA - SOLSTITIALIS & CALCITRAPA)