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Michigan's Invasive Species Community

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  1. New research has revealed less than a quarter of the remaining tropical rainforests around the globe can safeguard thousands of threatened species from extinction.View the full article
  2. Non-native species introduced by humans are among the main causes of global species decline -- they were partly responsible for 60 percent of the species that have become extinct worldwide in recent decades. In Central Europe, non-native mammals include species such as the Norway rat, the mouflon and the mink. Now a study shows that some of these species introduced by humans are themselves endangered in their native range.View the full article
  3. Spotted lanternflies -- invasive insects that first landed in the United States a decade ago -- are emerging earlier and staying active later each year, according to an analysis of citizen-science data by researchers. This longer life cycle and shift in activity may be driven in part by cities and their warmer climates.View the full article
  4. Coconut palms are king throughout the tropics, serving as the foundation for human lives and cultures across the Pacific Ocean for centuries. However, 200 years of planting by colonial interests transformed the palm from the revered 'Tree of Life' to a cash crop monoculture grown on Pacific atolls for a singular purpose -- production of coconut oil (copra) for export around the world.View the full article
  5. A research team has investigated the importance of limestone quarries for wild bee conservation. Diverse landscapes with good connectivity between quarries and calcareous grasslands proved to be particularly valuable. Calcareous grasslands -- meaning grasslands on chalk or limestone soils -- are exceptionally rich in plant and animal species, making them valuable ecosystems. Quarries with a lot of shrub encroachment, on the other hand, had a lower species diversity. Endangered bee species were more common in large quarries.View the full article
  6. Plant species can fulfill different functions within an ecosystem, even if they are closely related to each other. This surprising conclusion was reached by a global analysis of around 1.7 million datasets on plant communities. The findings overturn previous assumptions in ecology.View the full article
  7. Newly discovered insect fossils are so small they can barely be seen by the human eye but have been preserved in an 'extraordinary' way.View the full article
  8. A groundbreaking international study shows how chemical fingerprints left by 'underappreciated' aquatic organisms could help scientists monitor global environmental change.View the full article
  9. 'Specialist' lifeforms that live under Arctic sea ice are at risk as the ice retreats, new research shows.View the full article
  10. A new mapping project puts 427 crayfish taxa and over 100,000 observation records on the first searchable global atlas: World of Crayfish. The resource will help protect vulnerable crayfish species and manage invasive ones worldwide.View the full article
  11. Deforestation has remained a significant issue globally, with primary forests contributing to 16 per cent of the total tree cover loss in the last two decades, driven by climate change and intensive human activity. This threatens natural resources, biodiversity, and people's quality of life. To protect forests, scientists have developed Forest 4.0, an intelligent forest data processing model integrating blockchain, Internet of Things (IoT), and Artificial Intelligence (AI) technologies. The system enables real-time monitoring of forest conditions, sustainable resource accounting, and a more transparent forest governance model.View the full article
  12. Scientists have developed a pioneering tool that can pinpoint where invasive species have been, aiding eradication efforts.View the full article
  13. Forests with few tree species pose considerably higher risk of being damaged and especially vulnerable is the introduced lodgepole pine.View the full article
  14. Southeast Asia's tropical forests are renowned for their biodiversity, but at the same time face significant threats from the expansion of oil palm plantations. With global demand for palm oil rising, the urgency for effective restoration strategies in these landscapes has become critical. A long-running experiment has investigated how ecological restoration promotes biodiversity recovery in oil palm plantations in Sumatra. Their findings reveal that establishing islands of trees within large oil palm monocultures can promote the recovery of native tree diversity through natural regeneration.View the full article
  15. Forests provide biodiversity, ecosystem functions, income and much more. How can these diverse and seemingly diverging demands be met? An international research team addressed this question by analyzing the effects of enriching beech forests in Germany with commercially valuable native (to mountainous regions of Europe) and non-native conifer species, in this case, the Norway spruce and Douglas fir, respectively.View the full article
  16. Fifty years of change on iconic limestone pavements has revealed mixed fortunes for one of the most distinctive landscapes in the UK. The findings, which reveal large changes since the 1970s, are from the first national assessment in half a century of plants and vegetation in Britain's rare and iconic limestone pavements.View the full article
  17. Thanks to the consistent and focused efforts of researchers and conservationists to save, then reintroduce, mountain yellow-legged frogs to lakes in Yosemite National Park, their populations are again thriving.View the full article
  18. Sometimes plants are so similar to each other that the methods developed by 18th century scientist Carl Linnaeus for identifying species are not enough. Completely new species of daisies have been discovered when analyzed using modern DNA technology.View the full article
  19. A recent study highlights that over one-third of Vietnam's 329 mammal species are threatened with extinction.View the full article
  20. A new study finds that the disturbance-demanding plant species oak, hazel and yew were abundant in Europe's forests before modern humans arrived, strengthening the argument that ancient vegetation was not the shady closed-canopy forests often imagined.View the full article
  21. A common way ecologists predict population counts may be an unreliable way of forecasting future bird counts in urban areas, meaning scientists may be overestimating and underestimating the losses of certain species.View the full article
  22. When Mount St. Helens erupted in 1980, lava incinerated anything living for miles around. As an experiment, scientists dropped gophers onto parts of the scorched mountain for only 24 hours. The benefits from that single day were undeniable and still visible 40 years later.View the full article
  23. Researchers are showcasing how a focused outreach initiative in Palm Beach County has led to a successful increase in reports of invasive reptiles in Florida.View the full article
  24. A new study reveals that invasive plants are reshaping soil microbial communities across the U.S., making them more uniform and altering how ecosystems function.View the full article
  25. A new study shows the remarkable adaptability of the critically endangered Cat Ba langurs. Despite low genetic diversity, the langurs have retained key genetic traits that help them survive in their isolated environment on Cat Ba Island in Vietnam. One of these remarkable adaptations is the ability to drink salt water.View the full article
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