Invasive alien species (IAS) are alien species that threaten ecosystems, habitats or other species. Sustainable eco system governance (SESG) from invasive alien species should be emphasized to avoid biodiversity disasters that will have an impact on food security and nutrition of human beings. – It is felt that few initiatives are being taken by International Union for Conservation of Nature (IUCN) and governance of eco system from IAS is a necessity. International boundaries are indeed porous to the intentional and unintentional movement of species from various eco systems in the country. – The paper lists the invasive alien species (IAS) are those that are transmitted from their own ecological niche and to a new niche due to human influence, which causes the biodiversity disaster. – The paper portrays the various identified alien species, the scale of invasion thereby resulting in biological disaster caused by. – The purpose of the paper is to analyze the different modes of species dispersal and the various types of alien species dispersed in the Indian peninsular region and its impact on the eco system and livelihoods. This is especially true of Doon Valley, which is part of the mega Himalayan 'hotspot' belt and is globally designated for priority of conservational activities in India. However, the occurrence of the present share of alien species and their naturalization cannot be considered safe for native and endemic flora. This relative proportion of exotic and native elements is irrespective of 28.8% endemic dicot species in Indian Himalaya and 40% exotics in the entire Indian flora. Interestingly, the statistical ratio of alien species was 45.69% for woody flora, while it was investigated 19.4% for herbaceous species. During this study, 308 woody and 128 herbaceous exotic species were identified and enlisted from various localities and 37.61% of these are of American origin. Both herbaceous and woody species are considered and their origin, habit, and families are investigated along with the socio-economic and ecological relevance of a few species. This communication is an attempt to prepare an up-to-date account of alien/exotic flora of the Doon Valley. Widespread and have direct, adverse impacts on public goods. Once introduced into a newĮcosystem, invasive alien species can become Medicinal or hygienic purposes in many places Jeopardize food security and native plants used for Values of natural wonders and sacred spaces, and Of disease, compromise the aesthetic and spiritual Species threaten human health through the spread Harmful chemicals and pesticides and adverselyĪffecting local livelihoods. Requiring removal through mechanical harvesting or Ship hulls, intake valves or transport routes Reducing crop yields and infecting livestock fouling Pollination patterns, fire regimes and hydrologicalĬycles can also have profound environmental andĮconomic impacts. The top two threats to the survival of endangered Invasive alien species and habitat destruction are These invasive alien species can haveĮnvironmental and social impacts. Genera and 51 families were recorded from the Meanwhile, the video has garnered over 5k views and several comments.This Paper reports documentation of the invasiveĪnd alien species present in Jharkhand during the Not much info is available (which isn't surprising)- Hoa圎ye May 31, 2021 See carefully ,for 2 sec in video spece ship also spotted in red light- NIRMAL GOSAI May 30, 2021 Very strange creature & that red light in the sky maybe #Alien 's □.- Saroop Chattopadhyay (Again) □□ May 31, 2021 Very unusual figure.laundey dare nahi lekin.- Ashish Bhargava May 31, 2021 Some users called it alien while a few believed it's a human. Netizens have left horrified after seeing the video and taken the Internet by storm with various scary comments. Have they really arrived or just Rumours? #aliens #ViralVideo /RpSZip6lEO- Invincible AG May 30, 2021 This Video is from #hazaribagh #Jharkhand claiming Creature shown in this Video is an #Alien & viral with speed, no one claiming it to be fake or false but much real□□ Have they really arrived or just Rumours?” People stopped their vehicle to find out what it was passing on the highway at night.Ī Twitter user shared a video with a caption, “This Video is from #hazaribagh #Jharkhand claiming Creature shown in this Video is an #Alien & viral with speed, no one claiming it to be fake or false but much real. Several passersby have recorded the incident after seeing the strange look of the creature. In the viral clip, the alien-like figure can be seen walking down the Chadwa Dam bridge in the dark.Īlso Read: Horrifying! Man finds bizarre creature that looks like 'alien' on his room's ceiling
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