For more than 50 years, dental anthropologists have studied variation in the shape of human teeth to study the patterns of migration that people took as they populated the world. The last major continental migration event ...
Archaeology
Dec 18, 2023
0
37
COP28 concluded late on Wednesday morning to a mixed reaction. The Dubai agreement extracted a promise from nearly 200 countries to transition away from fossil fuels, but it leaves many questions unanswered when it comes ...
Environment
Dec 15, 2023
0
3
Archaeologists have used radiocarbon dating to analyze the oldest true wooden frame saddle in East Asia, revealing how the rise of Mongolian steppe cultures was likely aided by advances in equestrian technology.
Archaeology
Dec 11, 2023
0
640
Research led by Hiromi Shiraishi, a researcher at Chuo University, indicated a steep rise in the importation of American Eel (Anguilla rostrata) live fry to East Asia for aquaculture purposes. This surge poses a potential ...
Ecology
Dec 4, 2023
0
3
A new analysis of lice genetic diversity suggests that lice came to the Americas twice—once during the first wave of human migration across the Bering Strait, and again during European colonization. Marina Ascunce, currently ...
Evolution
Nov 8, 2023
0
66
Non-native species appear to be better able to resist extreme weather, threatening native plants and animals and potentially creating more favorable conditions for invasive species under climate change. That's the conclusion ...
Plants & Animals
Nov 8, 2023
0
5
Mei-yu (i.e., plume rain) is a distinct weather phenomenon in East Asia during summer, which is generally characterized by persistent rainy and cloudy weather in the middle-lower Yangtze River valley (hereinafter referred ...
Earth Sciences
Oct 26, 2023
0
11
The growing global population needs sufficient food. Its production causes overfertilization and increased nitrogen concentration in agriculture, which negatively affects the population, climate, and ecosystems.
Ecology
Oct 16, 2023
0
17
Humans are increasingly settling in areas highly exposed to dangerous flooding, a study warned Wednesday, with China helping drive the rise in risky urban expansion into exposed areas.
Environment
Oct 4, 2023
0
18
The reuse of abandoned croplands should be considered by governments as a way to tackle climate change and reduce the environmental impacts of agricultural expansion. This was a key takeaway from a new study led by the National ...
Ecology
Oct 2, 2023
0
38
