Scientists launch first-ever global migration atlas to map mammal movements

An international team of 92 scientists and conservationists has joined forces to create the firstever global atlas of ungulate hooved mammal migrations working in partnership with the Convention on the Conservation of Migratory Species of Wild Animals CMS a UN treaty The detailed maps of the seasonal movements of herds worldwide will help governments indigenous people and local communities planners and wildlife managers to identify current and future threats to migrations and advance conservation measures to sustain them in the face of an expanding human footprint The Global Initiative on Ungulate Migration GIUM was launched with the publication of a commentary titled ldquoMapping out a future for ungulate migrations in the May 7 issue of the journal Science A global migration atlas is urgently needed because there has never been a worldwide inventory of these phenomenal seasonal movements said lead author Matthew Kauffman a wildlife biologist with the US Geological SurveyAs landscapes become more difficult to traverse the maps can help conservationists pinpoint threats identify stakeholders and work together to find solutions he added Year after year migratory ungulates must pound their hooves across vast areas of the planet to find food escape harsh conditions and breed The movements are as diverse as the species themselves which include Mongolian Gazelles and Saiga in Asia wildebeest in the Serengeti Guanacos in South America Arctic Caribou and wild Reindeer Mule Deer and Elk in North America Red Deer in Europe and many more Migratory ungulates are an essential part of natural ecosystems and provide much of the prey for the worlds carnivores The migrations also contribute to local and regional economies through harvest and tourism and are woven into the culture of numerous communitiesUnfortunately many ungulate migrations are in steep decline due to human disturbances like roads fences and other types of developmentFor example the current migrations of Mongolian Gazelles where individuals roam over hundreds of kilometers are sharply constrained by border fences and new railroads Over the last few decades researchers in Kenyas Kajiado County have witnessed the near collapse of the migrations of Wildebeest zebra and Thompsons Gazelle due to unplanned roads fences and other infrastructureIn some cases migrations have been lost even before they have been documented highlighting the magnitude of the conservation challenge Under the CMS Central Asian Mammals Initiative CAMI guidelines were developed to remove barriers to migration along the TransMongolian Railway or make existing infrastructure more wildlifefriendly for species such as the Khulan Mongolian Gazelles and Goitered Gazelles The new atlas will help decisionmakers plan and implement additional infrastructure projects to mitigate or eliminate their barrier effects The global atlas is a very important initiative that will help further the conservation of these unique animals CMS Executive Secretary Amy Fraenkel told IANS She added We are pleased to support this work and to have a powerful new tool to share with our parties and partners to enhance their efforts to protect migrating herds around the world Migratory animals depend on different habitats to feed breed and rest If their movements are restricted the survival of entire populations is at stake Climate change alterations to the distribution of water snow ice and plant greenup further complicate how the migratory herds time and navigate their seasonal movements The global atlas of migration will help decisionmakers prioritise which areas along migration routes to conserve in order to safeguard the diverse benefits they provide to humanity The effort builds on numerous conservation successes that were made possible through mapping of migrations Around the world actions such as protectedarea expansion roadcrossing structures and workinglands conservation initiatives have been catalysed by tracking the actual migration routes of the herdsBut development and barriers are expanding in many of the landscapes required by migrating herds The scientists and conservationists involved in the initiative hope that detailed maps of migrations around the world will spark similar conservation actions to sustain wildlife migrations To coordinate this large effort the international team has partnered with the United Nations Secretariat of CMS to create the Global Initiative for Ungulate Migration GIUM An environmental treaty of the UN CMS provides a global platform for the conservation and sustainable use of migratory animals and their habitats This unique treaty brings countries and wildlife experts together to address the conservation needs of terrestrial aquatic and avian migratory species and their habitats around the worldThe new global initiative hosted by CMS will utilise the latest GPS tracking technology mapping software and datasharing platforms combined with local and indigenous knowledge The team will also endeavour to map lost migrations and document local and historical knowledge of animal movements Kirk Olson Conservation Director for the Wildlife Conservation Society Mongolia Program and a coauthor of the study told IANS These migrations have been impacted for decades as a result of a fenced railroad corridor erected long before these migrations were known and we now have the knowledge to seize the moment and right this wrong so that these species can resume some of the longest known migrations in the world By doing so Mongolia also has a chance to demonstrate to the world how to develop into the future and not leave its wild natural heritage behind The launching of the GIUM is timely given the increasing international focus on protecting biodiversityA new UN global strategy on biodiversity known as the Post2020 Global Biodiversity Framework is expected to be agreed to this year CMS parties have singled out the importance of ecological connectivity including animal migrations as a key priority for the new frameworkThis story has been sourced from a third party syndicated feed agencies Midday accepts no responsibility or liability for its dependability trustworthiness reliability and data of the text Midday managementmiddaycom reserves the sole right to alter delete or remove without notice the content in its absolute discretion for any reason whatsoever