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Cutting-edge tool helps predict impact of invasive species Science Daily, Environmental Degradation, Invasive Species, Natural Disasters, Predictions, Cutting Edge, Health Care, Prevention, Impact
Cutting-edge tool helps predict impact of invasive species
Cutting-edge tool helps predict impact of invasive species
World's Oldest Living Tree -- 9550 years old -- Discovered In Sweden Mother Earth, Mother Nature, Old Tree, Spruce Tree, Asatru, Nature Tree, Tree Stump, Tree Leaves, Paleontology
World's Oldest Living Tree -- 9550 years old -- Discovered In Sweden
World's Oldest Living Tree -- 9550 years old -- Discovered In Sweden
Researchers have published the first comprehensive, large-scale data set on how the brain of a mammal is wired, providing a groundbreaking data resource and fresh insights into how the nervous system processes information. Their landmark paper describes the publicly available Allen Mouse Brain Connectivity Atlas and demonstrates the exciting knowledge that can be gleaned from this valuable resource. Brain Science, Science Nature, Brain Mapping, Medical Research, Life Inspiration, Still Image, Scientific, Investigations
Most comprehensive wiring diagram of the mammalian brain to date
Researchers have published the first comprehensive, large-scale data set on how the brain of a mammal is wired, providing a groundbreaking data resource and fresh insights into how the nervous system processes information. Their landmark paper describes the publicly available Allen Mouse Brain Connectivity Atlas and demonstrates the exciting knowledge that can be gleaned from this valuable resource.
A new study finds that tree removal has far greater consequences for climate change in some soils than in others, a finding that could provide key insights into which ecosystems should be managed with extra care. In a comprehensive analysis of soil collected from 11 distinct U.S. regions, from Hawaii to northern Alaska, researchers found that the extent to which deforestation disturbs underground microbial communities that regulate the loss of carbon into the atmosphere depends almost ... Save Planet Earth, Human Society, Complex Systems, Sandy Soil, Deforestation, Environmental Issues, Climate Change, Threat
Deforestation of sandy soils a greater climate threat
A new study finds that tree removal has far greater consequences for climate change in some soils than in others, a finding that could provide key insights into which ecosystems should be managed with extra care. In a comprehensive analysis of soil collected from 11 distinct U.S. regions, from Hawaii to northern Alaska, researchers found that the extent to which deforestation disturbs underground microbial communities that regulate the loss of carbon into the atmosphere depends almost ...
Why zebras have black and white stripes is a question that has intrigued scientists and spectators for centuries. Scientists now examined this riddle systematically. Plains Zebra, Riddles To Solve, Fly Repellant, Team Lead, International Teams, Tanzania, Equines, Biology
Scientists solve the riddle of zebras' stripes: Those pesky bugs
Why zebras have black and white stripes is a question that has intrigued scientists and spectators for centuries. Scientists now examined this riddle systematically.
The latest results from a 25-year study of diet and aging in monkeys shows a significant reduction in mortality and in age-associated diseases among those with calorie-restricted diets. The study, begun in 1989, is one of two ongoing, long-term U.S. efforts to examine the effects of a reduced-calorie diet on nonhuman primates. Calorie Restriction Diet, Low Calorie Diet, Primates, Health Diet, Health And Nutrition, Drinking Water Weight Loss, Lean Diet, Nutrition Course
Monkey caloric restriction study shows big benefit; contradicts earlier study
The latest results from a 25-year study of diet and aging in monkeys shows a significant reduction in mortality and in age-associated diseases among those with calorie-restricted diets. The study, begun in 1989, is one of two ongoing, long-term U.S. efforts to examine the effects of a reduced-calorie diet on nonhuman primates.
The genetic history of 134 cattle breeds from around the world has been completed by a group of researchers. In the process of completing this history, they found that ancient domesticated African cattle originated in the 'Fertile Crescent,' a region that covered modern day Iraq, Jordan, Syria and Israel. Space Science, Science And Technology, Vintage Map, Vintage World Maps, Math Concepts, Genetics, Cattle, Archaeology
Ancient African cattle first domesticated in Middle East, study reveals
The genetic history of 134 cattle breeds from around the world has been completed by a group of researchers. In the process of completing this history, they found that ancient domesticated African cattle originated in the 'Fertile Crescent,' a region that covered modern day Iraq, Jordan, Syria and Israel.
A new call that some bats use to tell other foraging bats to 'back off' from bugs they've claimed for themselves has been identified by scientists. This sound, called a 'frequency-modulated bout,' warns other bats away from prey. The researchers are first to report this ultrasonic social call produced exclusively by flying, foraging male big brown bats, in a new article. Group Of Bats, Dinner Conversation, Chiroptera, Bat Flying, Aerial Dance, Aerial Acrobatics, Big Brown, What Goes On, Foraging
Foraging bats can warn each other away from their dinners
A new call that some bats use to tell other foraging bats to 'back off' from bugs they've claimed for themselves has been identified by scientists. This sound, called a 'frequency-modulated bout,' warns other bats away from prey. The researchers are first to report this ultrasonic social call produced exclusively by flying, foraging male big brown bats, in a new article.
As a spin-off of their Tropical Biodiversity course in Malaysian Borneo, a team of biology students discover a new spider species, build a makeshift taxonomy lab, write a joint publication and send it off to a major taxonomic journal. The new species Crassignatha danaugirangensis was named after the field center's idyllic setting at the Danau Girang oxbow lake. Biology College, Spider Species, Science Articles, Recent Discoveries, Online Study, Taxonomy, Borneo, Biodiversity
Students on field course bag new spider species
As a spin-off of their Tropical Biodiversity course in Malaysian Borneo, a team of biology students discover a new spider species, build a makeshift taxonomy lab, write a joint publication and send it off to a major taxonomic journal. The new species Crassignatha danaugirangensis was named after the field center's idyllic setting at the Danau Girang oxbow lake.
Scientists seeking a more efficient way of protecting the heart of Africa's wildlife -- the Greater Virunga Landscape -- have developed a method to make the most of limited enforcement resources, according to a new study. Wildlife Conservation Society, The University Of Queensland, Imperial College London, Africa Wildlife, Great Ape, Animal Protection, Environmental Science
Targeting enforcement where needed most in Africa's heart of biodiversity
Scientists seeking a more efficient way of protecting the heart of Africa's wildlife -- the Greater Virunga Landscape -- have developed a method to make the most of limited enforcement resources, according to a new study.
One of the most serious threats to global biodiversity and the leisure and tourism industries is set to increase with climate change according to new research. Researchers have found that certain invasive weeds, which have previously been killed off by low winter temperatures, are set to thrive as global temperatures increase. Winter Temperature, Daily Water, Tourism Industry, Science Education, Waterway
Invasive species in waterways on rise due to climate change
One of the most serious threats to global biodiversity and the leisure and tourism industries is set to increase with climate change according to new research. Researchers have found that certain invasive weeds, which have previously been killed off by low winter temperatures, are set to thrive as global temperatures increase.
New Caledonian crows may understand how to displace water to receive a reward, with the causal understanding level of a 5- to 7-year-old child. Understanding causal relationships between actions is a key feature of human cognition. However, the extent to which non-human animals are capable of understanding causal relationships is not well understood. Scientists used the Aesop's fable riddle -- in which subjects drop stones into water to raise the water level and obtain an out-of reach-reward ... Science News, Science And Nature, Oldest Human, Oldest Child, Seven Years Old, 6 Years, Open Access Journals
Crows understand water displacement at the level of a small child: Show causal understanding of a 5- to 7-year-old child
New Caledonian crows may understand how to displace water to receive a reward, with the causal understanding level of a 5- to 7-year-old child. Understanding causal relationships between actions is a key feature of human cognition. However, the extent to which non-human animals are capable of understanding causal relationships is not well understood. Scientists used the Aesop's fable riddle -- in which subjects drop stones into water to raise the water level and obtain an out-of reach-reward ...
Scientists argue that the study of natural history has waned in recent decades in developed countries. Declining course requirements and support for herbaria are among the documented evidence. Yet costly mistakes in policy relating to natural resources, agriculture, and health might have been avoided by paying attention to organisms' natural history, and future policies will be improved if natural history knowledge is used and expanded. New technologies offer ways to increase natural history ... Tide Pools, Developing Country, Natural Resources, Might Have, Arguing, Natural History, Agriculture
Natural history must reclaim its place, experts say
Scientists argue that the study of natural history has waned in recent decades in developed countries. Declining course requirements and support for herbaria are among the documented evidence. Yet costly mistakes in policy relating to natural resources, agriculture, and health might have been avoided by paying attention to organisms' natural history, and future policies will be improved if natural history knowledge is used and expanded. New technologies offer ways to increase natural history ...
Biologists have confirmed what many conservationists fear -- that Roseway Basin, a heavily traveled shipping lane, off the coast of Nova Scotia, is a vital habitat area for the endangered North Atlantic right whale. Peninsula Valdes, Pet Recycling, Elephant Seal, W Hotel, Cetacean, Cat Travel, Marine Mammals, Animal Facts, Rio De Janeiro
Biologists use sound to identify breeding grounds of endangered whales
Biologists have confirmed what many conservationists fear -- that Roseway Basin, a heavily traveled shipping lane, off the coast of Nova Scotia, is a vital habitat area for the endangered North Atlantic right whale.
Knowing what another person wants is not a trivial issue, particularly when the other's desires are different from our own. The ability to disengage from our own desire to cater to someone else's wishes is thought to be a unique feature of human cognition. New research challenges this assumption. Despite wanting something different to eat, male Eurasian jays can disengage from their own current desire in order to feed the female what she wants even when her desires are different to his. Someone Elses, Desiree, Jay, Challenges, Feature, Human, Female, Canning
Male Eurasian jays know that their female partners’ desires can differ from their own
Knowing what another person wants is not a trivial issue, particularly when the other's desires are different from our own. The ability to disengage from our own desire to cater to someone else's wishes is thought to be a unique feature of human cognition. New research challenges this assumption. Despite wanting something different to eat, male Eurasian jays can disengage from their own current desire in order to feed the female what she wants even when her desires are different to his.