العلوم والبيئة
Serengeti hyenas manage to keep clans stable as climate change alters animal migrations
المصدر: Phys.org - latest science and technology news stories · نُشر
Although the main prey of spotted hyenas (Crocuta crocuta), migratory ungulates such as blue wildebeest (Connochaetes taurinus), now spend substantially less time within hyena territories than they did 30 years ago, hyena clans in the central Serengeti have remained largely stabl
Although the main prey of spotted hyenas (Crocuta crocuta), migratory ungulates such as blue wildebeest (Connochaetes taurinus), now spend substantially less time within hyena territories than they did 30 years ago, hyena clans in the central Serengeti have remained largely stable.
أخبار ذات صلة
Japan's expensive funerals and declining birthrates are transforming ancestral traditions
Whenever I drive amid the mazelike bustle of Tokyo's Shuto Expressway, where approximately 1 million vehicles transit daily, I see billboard advertisements for all manner of businesses: dentists, hotels, car and tire companies, and affordable funerals. Lots and lots of funerals.
Phys.org - latest science and technology news stories ·
Salt marshes are proving to be powerful allies in building a climate-resilient coastline
Salt marsh sediment and vegetation can remain largely intact even during extreme storm surges. This was demonstrated in a large-scale experiment in which researchers transported sections of salt marsh to an experimental facility capable of producing the world's largest artificial
Phys.org - latest science and technology news stories ·
New lab to become centre for investigating uplands
The research facility in Penrith will also help train the next generation of environmental scientists.
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Reconstructing 16,000 years of summer temperature change in the Western Balkans
Researchers at Eötvös Loránd University (ELTE) have reconstructed approximately 16,000 years of summer temperature changes from sediments collected at Lake Prokoško in Bosnia and Herzegovina. The findings show how the Western Balkans responded to rapid climate changes at the end
Phys.org - latest science and technology news stories ·
AI designs functional enzyme components that could help expand drug discovery
New active ingredients for drugs to treat infections, cancer or other serious diseases are often based on substances originally discovered in microorganisms, plants or other living organisms. Producing or improving such active ingredients in a targeted manner using microorganisms
Phys.org - latest science and technology news stories ·