What causes decline of tropical seagrass meadows?
Seagrass, a group of aquatic angiosperms, grows in shallow waters in the coastal sea and contributes most of the primary production while participating in many important ecological processes. Heat stress threatens the survival of seagrass, but its da.....»»
Logging and climate change threaten montane birds
Researchers at the Indian Institute of Science (IISc) have studied the effects of forest logging and climate change on bird communities in tropical mountains, by examining over 10 years of data......»»
iPhone-dominant premium smartphone market generated record sales in 2023
Even as overall sales of smartphones continued to decline globally, premium models like the iPhone 15 Pro are predicted to have hit a new record with 6% growth year over year.Apple's iPhone 15 Pro MaxGlobally, sales of smartphones have been falling f.....»»
Study: From NYC to DC and beyond, cities on the East Coast are sinking
Major cities on the U.S. Atlantic coast are sinking, in some cases as much as 5 millimeters per year—a decline at the ocean's edge that well outpaces global sea level rise, confirms new research from Virginia Tech and the U.S. Geological Survey......»»
2023 Apple stock growth lags behind competitors, longest revenue decline in two decades
Today marks the last day of trading for 2023. While AAPL saw a 54% gain for the year, the performance is put in perspective when looking at its competitors and peers. Here’s a look at the revenue declines Apple has seen and how it could turn things.....»»
One-pot fermentative growth of predatory bacteria
The World Health Organization (WHO) has identified antibiotic resistance as one of the greatest threats to human health and life. With the alarming rise in antibiotic-resistant bacterial pathogens and the decline in antibiotic development and discove.....»»
As tree species face decline, "assisted migration" gains popularity in Pacific Northwest
As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service, Portland, Oregon and citizen groups around Puget Sound are turning to a deceptively simple climate adaptation strategy called "assisted migration.".....»»
New species of Arum family reported from Myanmar
The Arum family (Araceae) consists of terrestrial or aquatic shrubs, vines, or herbs. Amorphophallus is a large genus of about 200 tropical and subtropical tuberous herbs of the Arum family. Fifteen Amorphophallus species have been reported from Myan.....»»
Complex floral traits affect pollinator attraction to urban green spaces
Pollinators are in decline globally and regionally. Building pollinator-friendly urban green spaces is an effective way to mitigate the negative impacts of urbanization on pollinator diversity and services......»»
From stalling to falling: Life expectancy decline hits UK economy and workforce
Life expectancy for people aged over 50 has started to fall, according to new research from Bayes Business School (formerly Cass) and the International Longevity Center (ILC)......»»
A new map shows all above-ground biomass in the Brazilian Amazon
Publication of a new map showing all the above-ground biomass in the Brazilian Amazon is good news in the context of the severe crisis afflicting the world's largest contiguous tropical rainforest. Using airborne laser scanning and satellite imagery.....»»
Number of people affected by tropical cyclones has increased sharply since 2002
The number of people affected by tropical cyclones has nearly doubled from 2002 to 2019, reaching nearly 800 million people in 2019, according to a new study......»»
Long-run decline in US poverty continued in recent years despite pandemic, new report shows
Poverty has fallen by 27 percentage points since 1980, according to new research from the University of Notre Dame, the University of Chicago and Baylor University. This change is in sharp contrast with official U.S. Census Bureau numbers indicating.....»»
Ecosystem benefits to humanity expected to decline by 9% by 2100
As climate change redistributes terrestrial ecosystems across the globe, the world's natural capital is expected to decrease, causing a 9% loss of ecosystem services by 2100. That's according to a study of natural capital published in the journal Nat.....»»
Horizon scan identifies 15 most pressing issues for conservation, including invertebrate decline and marine ecosystems
Since 2009, the Cambridge Conservation Initiative has coordinated an annual horizon scan, a well-established method for predicting which threats, changes, and technologies will have the biggest impact on biological conservation in the following year......»»
Paying people to replant tropical forests and letting them harvest the timber can pay off
Tropical forest landscapes are home to millions of Indigenous peoples and small-scale farmers. Just about every square meter of land is spoken for, even if claims are not formally recognized by governments......»»
People, not the climate, found to have caused the decline of the giant mammals
For years, scientists have debated whether humans or the climate have caused the population of large mammals to decline dramatically over the past several thousand years. A new study from Aarhus University confirms that climate cannot be the explanat.....»»
Tropical ice cores offer deeper insights into Earth"s temperature record
A new study suggests ice recovered from high tropical mountains can reveal key insights about Earth's past climate changes......»»
Cyclone Jasper makes landfall in Australia
Tropical Cyclone Jasper hit northeast Australia Wednesday, leaving thousands of people in coastal communities without power and preparing for potentially "life-threatening" floods......»»
Waterbird numbers up after La Niña years: Aerial survey
Widespread flooding and environmental flows have been a boon for our waterbirds and wetlands—but long-term decline is persisting......»»
Roman "backwater" bucked Empire"s decline, archaeologists reveal
A rare roofed theater, markets, warehouses, a river port and other startling discoveries made by a Cambridge-led team of archaeologists challenge major assumptions about the decline of Roman Italy......»»