Population genetic insights into the conservation of common walnut (Juglans regia) in Central Asia
Understanding species distribution, differentiation and the factors affecting genetic diversity is important for sustainable conservation and effective management, as well as the rational utilization of species germplasm......»»
New insights into the evolution and paleoecology of mosasaurs
Mosasaurs are extinct marine lizards, spectacular examples of which were first discovered in 1766 near Maastricht in the Netherlands, fueling the rise of the field of vertebrate paleontology. Paleontologist Michael Polcyn presented the most comprehen.....»»
Montserrat"s wandering turtles highlight need for conservation without borders
Sea turtles that nest in Montserrat migrate and feed in the waters of multiple Caribbean countries and territories—according to a new study that highlights the need for international conservation efforts......»»
Counting Uganda"s lions: We found that wildlife rangers do a better job than machines
Lions are a symbol of Africa's last wild places. It's a species central to many of the continent's cultures and religions. But lion populations have reportedly declined over the past 50 years, especially in parts of west and east Africa......»»
Nanopatterned graphene enables infrared "color" detection and imaging
University of Central Florida (UCF) researcher Debashis Chanda, a professor at UCF's NanoScience Technology Center, has developed a new technique to detect long wave infrared (LWIR) photons of different wavelengths or "colors.".....»»
Alberta"s lifting of restrictions on wolverine trapping could spell disaster for a declining population
You never forget encountering your first wolverine. Mine was on the top of Grande Mountain outside Grande Cache, Alta., on a brilliant winter morning. It roared at me from the thick alpine bushes, then fled unseen into the wilderness. That exhilarati.....»»
Researchers identify amino acids that prevent sporulation in food poisoning
Food poisoning is a common, yet unpleasant, illness caused by eating contaminated items. It is sometimes caused by Clostridium perfringens, a pathogen widely found in soil and the intestinal tracts of animals......»»
Helicopter parenting in fish: Damselfish protect young by eating parasites
Researchers have discovered a rare example of "great fish parenting" with a common coral reef species found to actively protect their young by eating parasites......»»
When do dogs enter old age? New study provides answers
A new study from the University of Liverpool has pinpointed the average age when dogs are considered by vets to be in "old age," providing insights that can help owners prepare for their pets' senior years......»»
Consumers report impact of hurricanes Helene and Milton on their food supply
Nearly 21% of households in states heavily affected by hurricanes Helene and Milton report sometimes or often not having enough to eat within the first seven days of the storms' impact, according to the November 2024 Consumer Food Insights Report (CF.....»»
Mosquito genetics may explain why Zika virus outbreaks are rare in Africa: Climate change could shift the balance
A study reveals that Africa's low rates of Zika virus outbreaks may be due to a surprising factor: the genetic makeup of local mosquito populations......»»
Stone Age insights: Life, death and fire in ancient Ukraine
A research group led by Johannes Müller at the Institute of Prehistoric and Protohistoric Archaeology, at Kiel University, Germany, have shed light on the lives of people who lived over 5,600 years ago near Kosenivka, Ukraine......»»
These smart glasses have a digital crown just like an Apple Watch
A new pair of smart glasses have an unusual control method that has more in common with the Apple Watch than it does with high-tech eyewear......»»
US moves to save once-common monarch butterflies from extinction
The United States is moving to grant federal protection to the monarch butterfly—a once-common species recognizable by its striking black and orange patterns that has faced a dramatic population decline in recent decades......»»
Why crisis simulations fail and how to fix them
In this Help Net Security interview, Allison Ritter, Head of Cyber Experiential Exercising at Cyberbit, shares her insights on the key differences between in-person and virtual cyber crisis simulations and what makes each approach effective. Ritter h.....»»
Milan under stress due to heat waves: Study reveals districts most at risk of cardiovascular emergencies
A new study has analyzed the impact of heat waves on the cardiovascular health of Milan residents. The results show that in 18 highly vulnerable districts, home to 23% of the city's population, the risk of cardiovascular emergencies increases by 22%.....»»
Study uncovers the mafia"s role in Italy"s wildfire crisis
Over the past few years, raging wildfires in Italy have become a common and deadly occurrence. In Southern Italy, intense, record-breaking heat waves and dry scirocco winds create the perfect conditions for wildfires—both natural and coordinated......»»
Glen Coe: Fresh archaeological discoveries bring new insights into lives of massacred MacDonald clan
Archaeology excels in giving insights into the everyday lives of people in the past. It is only very occasionally that we get those spine-tingling moments when we can connect the artifacts and structures we excavate to very specific people and events.....»»
First-ever Mediterranean mako shortfin shark tagged for conservation
Virginia Tech researchers successfully tagged a young shortfin mako shark in the Mediterranean during the summer of 2023, the first time that this has been done in the region. These sharks are critically endangered not only in the Mediterranean but a.....»»
Illegal ritualistic hunts in West Bengal kill thousands of animals each year
A new study in the journal Nature Conservation highlights the grave impacts of illegal ritualistic hunts in West Bengal, India, where thousands of hunters gather during cultural or religious festivals to kill wildlife using traditional weapons such.....»»
Once-endangered Kirtland"s warblers show extensive signs of inbreeding in genome
The genome of a once-endangered songbird shows extensive signs of inbreeding, according to a new study by Penn State researchers. Because inbreeding can negatively impact survival and reproduction, the results could guide continuing conservation effo.....»»