One of the planet’s most active ecosystems is one most people rarely encounter and scientists are only starting to explore. The open ocean contains tiny organisms — phytoplankton — that perform half the photosynthesis on Earth, helping generate oxygen for…
Tag: ECOLOGY/ENVIRONMENT
Livestock disease risk tied to herd management style
A new study provides an updated picture of the prevalence of the sheep and goat plague virus (PPRV), a widespread and often fatal disease that threatens 80 percent of the world’s sheep and goats, in northern Tanzania. According to the…
Artificial intelligence used to recognize primate faces in the wild
Scientists at the University of Oxford have developed new artificial intelligence software to recognise and track the faces of individual chimpanzees in the wild. The new software will allow researchers and wildlife conservationists to significantly cut back on time and…
Honorees of the prestigious 2019 Blavatnik Regional Awards for Young Scientists announced
Winning postdoctoral scientists include neuroscientist researching mosquito feeding habits, theoreti
New viruses discovered in endangered wild Pacific salmon populations
Three new viruses — including one from a group of viruses never before shown to infect fish — have
Natural ways of cooling cities
Urban heat islands are a phenomenon where the temperature in a city is noticeably higher than in the surrounding rural area. When combined with the sort of heatwave that hit many parts of Europe at the beginning of July, urban…
Mathematical model provides new support for environmental taxes
Taxes that incentivize environmentally friendly practices could promote green development
Squirrels listen in to birds’ conversations as signal of safety
Hearing casual chatter of birds after predator call reassures squirrels to come off high alert
WSU study to examine health benefits of outdoor preschools
SEATTLE, Wash. – As preschoolers across the nation head into classroom buildings for the start of the school year, more than 300 Seattle area children enrolled in the Tiny Trees Preschool will get to spend their time learning outside–rain or…
Corals take control of nitrogen recycling
Corals are shown to recycle their own waste ammonium using a surprising source of glucose–a finding that reveals more about the relationship between corals and their symbiotic algae. Symbiosis between corals and algae provides the backbone for building coral reefs,…
Slowed metabolism helps migrating geese soar
New insight on how bar-headed geese maintain flight at extreme altitudes opens avenues to further re
Poverty as disease trap
Stanford researchers investigate obstacles to disease eradication
Deer browsing is not stopping the densification of Eastern forests
Selective browsing by white-tailed deer has been blamed by many for changing the character and composition of forest understories in the eastern U.S.; however, its impact on the forest canopy was previously unknown. Now, a new study led by a…
New Middle-grade adventure series launches with a focus on rescuing endangered species
Series penned by Eva Pell, former Undersecretary for Science at the Smithsonian and Penn State Admin
Impact of climate change on global banana yields revealed
Climate change could negatively impact banana cultivation in some of the world’s most important producing and exporting countries, a study has revealed. Bananas are recognised as the most important fruit crop – providing food, nutrition and income for millions in…
Toxic frogs with weak defenses persist in the gene pool alongside stronger competitors
A multi-national team of evolutionary biologists shows that diversity exists even when expecting oth
The bigger picture behind marine pollution
The first volume of a new book series on marine ecology explores marine pollution and why it is a ca
Rethinking our resilience to wildfire
The 2017 wildfire season was the most extensive and expensive in U.S. history. Fires scorched 10 million acres in the western U.S. and federal fire-suppression expenditure surpassed a record $2.9 billion. There’s no end to the record breaking in sight:…
Burgundy wine grapes tell climate story, show warming accelerated in past 30 years
A newly published series of dates of grape harvest covering the past 664 years is the latest line of evidence confirming how unusual the climate of the past 30 years has been. The record shows wine grapes in Burgundy, eastern…
Diversity of Inter-Species Interactions Affects Functioning of Ecological Communities
Loss of species may have greater ecological impact than previously thought
Extreme mangrove corals found on the Great Barrier Reef
The first documented discovery of ‘extreme corals’ in mangrove lagoons around Australia’s Great Barr
A face for Lucy’s ancestor
Researchers discover remarkably complete 3.8-million-year-old cranium of Australopithecus anamensis
UCI-led study: Plankton are more resilient to nutrient stress than previously thought
Interdisciplinary team produces first high-resolution map of ocean surface phosphate
Grassland biodiversity is blowing in the wind
Temperate grasslands are the most endangered but least protected ecosystems on Earth. Grassland restorations are crucial for recovering this important but highly degraded ecosystem. Restored grasslands, however, tend to be more species poor and lose diversity through time as compared…
Climate change, human activity lead to nearshore coral growth decline
Declining growth of Mesoamerican Barrier Reef System corals predicts trouble for worldwide reefs
Ancient die-off greater than the dinosaur extinction
Clues from Canadian rocks formed billions of year ago reveal a previously unknown loss of life even greater than that of the mass extinction of the dinosaurs 65 million years ago, when Earth lost nearly three-quarters of its plant and…
$3.3M NIH grant to support health in Detroit
EAST LANSING, Mich. – Faculty from Michigan State University received a $3.3 million grant from the National Institutes of Health for an experiment to improve the health of Detroit’s residents by cultivating green spaces in the city. Amber Pearson, assistant…
Crows consciously control their calls
Crows can voluntarily control the release and onset of their calls, suggesting that songbird vocalizations are under cognitive control, according to a study published August 27 in the open-access journal PLOS Biology by Katharina Brecht of the University of Tübingen,…
Land-use program fosters white-tailed deer populations in USA
Use of program in North Dakota has led to rebound in numbers of white-tailed deer and other wildlife
Glacier-fed rivers may consume atmospheric carbon dioxide
Study shows chemical weathering is the cause of CO2 consumption in glacier-fed freshwater systems
Satellite-based estimates of reduced deforestation in protected areas needed
Conventional management indicators do not show the whole picture of deforestation
Land-use program fosters white-tailed deer populations in USA
Use of program in North Dakota has led to rebound in numbers of white-tailed deer and other wildlife
New e-book highlights profound, diverse effects of nature on learning
URBANA, Ill. – Children are losing their connection to nature. It’s more than an unfortunate abstraction. Scientists say our increasingly indoor lifestyle negatively affects our health and well-being, not to mention our drive to protect the natural world. And it…
Satellite-based estimates of reduced deforestation in protected areas needed
Conventional management indicators do not show the whole picture of deforestation
New e-book highlights profound, diverse effects of nature on learning
URBANA, Ill. – Children are losing their connection to nature. It’s more than an unfortunate abstraction. Scientists say our increasingly indoor lifestyle negatively affects our health and well-being, not to mention our drive to protect the natural world. And it…
Arctic permafrost melting will aggravate the greenhouse effect
Scientists from Russia and the United States studied the composition of the deep layers of permafrost in Eastern Siberia to better understand the hazards of permafrost thawing to our planet and its inhabitants. Their findings suggest that the release of…
How bees live with bacteria
An apple plantation in spring. The trees are in full bloom. But to ensure that they also yield in autumn, workers have to do a real fluff job for weeks: each individual flower is manually pollinated with brushes – because…
HKBU biologists discover and name new fireworm species in Hong Kong waters
A group of biologists from Hong Kong Baptist University (HKBU) have discovered a new fireworm species in Hong Kong waters and named it Chloeia bimaculata . It is the fourth named species to be added to the fireworm genus Chloeia…
Flame retardants — from plants
SAN DIEGO, Aug. 26, 2019 — Flame retardants are present in thousands of everyday items, from clothing to furniture to electronics. Although these substances can help prevent fire-related injuries and deaths, they could have harmful effects on human health and…
NUST MISIS graduate creates biodegradable vegetable composite for a Dutch company
Natalia Kuznetsova, a graduate of a NUST MISIS master’s program “Technologies and Materials of Digital Fabrication”, has developed a new biodegradable composite material with nettle fiber as a filler. Chemelot Campus (Netherlands), one of the largest chemical clusters in Europe…
Deep transformations needed to achieve the SDGs
The Sustainable Development Goals and the Paris Agreement on Climate Change call for deep transformations that require complementary actions by governments, civil society, science, and business. IIASA contributed to a new study outlining six major transformations that will be required…
Dangerous wild grass will be used in batteries
Scientists from NUST MISIS have turned hogweed into a material for a supercapacitor
Study finds big increase in ocean carbon dioxide absorption along West Antarctic Peninsula
Long-term measurements reveal links between climate change and ocean carbon dynamics
Honeybee brain development may enhance waggle dance communication
Developmental changes fine-tune the role of vibration-sensitive neuron
Japanese trees synchronize allergic pollen release over immense distances
Tokyo University of Agriculture and Technology (TUAT) researchers visualized how allergic pollen fro
Strawberries: The tasty fruit with a tainted environmental legacy and an uncertain future
Julie Guthman’s new book Wilted: Pathogens, Chemicals, and the Fragile Future of the Strawberry Indu
To stop mosquito-transmitted illnesses, pay attention to how humans behave: study
Targeting the mosquito population within a defined area is the primary way scientists and public health officials mitigate the spread of diseases caused by viruses like Zika, dengue fever, and West Nile. But researchers have discovered that evaluating how humans…
New threat from ocean acidification emerges in the Southern Ocean
Ocean acidification is having a negative impact on diatoms, a key group of microscopic marine organi
Technique combats widespread passion fruit disease
Experiments performed in Brazil show that systematic eradication of plants contaminated by cowpea ap
Wild ground-nesting bees might be exposed to lethal levels of neonics in soil
In a first-ever study investigating the risk of neonicotinoid insecticides to ground-nesting bees, University of Guelph researchers have discovered at least one species is being exposed to lethal levels of the chemicals in the soil. Examining the presence of these…