ecology
12 stories related to this topic, newest first.
naturalnews.comStudy Links African Elephants to Dung Beetle Activity in Savannas
A Science study reports that African elephants influence savanna food webs by altering dung beetle populations. The research examines how these changes affect an insect group tied to nutrient cycling and soil processes.
naturalnews.comStudy Links Daily Human Presence to Changes in U.S. Wildlife Movement
A nationwide analysis found that the routine presence of people influences how animals move through their habitats. Researchers published the findings in Science.
theconversation.comReaders Identify Organisms That Provide Unrecognized Benefits
Readers of a long-running series responded to a question about organisms that benefit humans without most people realizing it. Replies highlighted several species and their roles in daily life and ecosystems.
bbc.co.ukOak Trees Show 3-Day Delay in Spring Bud Opening After Heavy Caterpillar Infestation
Satellite analysis of northern Bavaria forests following a 2019 gypsy moth outbreak found that heavily infested oaks postponed leaf emergence the next spring. The three-day delay reduced subsequent caterpillar damage by 55 percent. Researchers say the response appears more effici…
WiredScience & SciLifeLab Prize for Young Scientists Opens Applications
Recent Ph.D. graduates conducting outstanding research in cell and molecular biology, genomics, ecology, or molecular medicine are invited to apply for the Science & SciLifeLab Prize. The winner receives a $30,000 grand prize. Applications must be submitted by 15 July.
goodnewsnetwork.orgOak Trees Delay Leaf Emergence by Three Days After Caterpillar Infestations, Study Finds
Researchers at the University of Würzburg analyzed satellite data showing oak trees in northern Bavaria postponed bud opening by three days following heavy gypsy moth damage in 2019. The delay reduced leaf consumption by 55 percent in 2020. Separately, Elon Musk testified for thr…
Substrate placeholder — needs reviewNature Publishes Study Showing Increase in Wild Animal Consumption in Central Africa
A new study published in Nature analyzes data from more than 12,000 households to reveal rising wild animal consumption across Central Africa. The research examines trends and drivers of wild-meat use. Access to Nature+ subscription is available for $32.99 for 30 days.
brobible.comStudy Examines Effects of Cocaine and Metabolite on Salmon Behavior
Researchers in Sweden conducted a study on Atlantic salmon exposed to cocaine and its byproduct benzoylecgonine. The fish exhibited increased swimming speed and distance compared to unexposed salmon. The findings highlight potential ecological impacts of drug pollutants in waterw…
Substrate placeholder — needs reviewInvasive Joro Spiders Detected in Southern California After Initial US Arrival in 2013
The invasive Joro spider, native to East Asia, has been sighted in Southern California following its first detection in Georgia in 2013. These spiders, known for their large size and distinctive coloration, spread through ballooning and shipping. They pose no threat to humans but…
Substrate placeholder — needs reviewRegrowing Forests on Farmland Recover Biodiversity and Species Richness Within 30 Years
A study reports that forests regrowing on former farmland regain much of their lost biodiversity and species richness in about 30 years. This recovery demonstrates resilience in these ecosystems. The findings suggest potential benefits for conservation efforts involving natural r…
Usa TodayAsian Needle Ants Spread Across Multiple US States with Stings Causing Allergic Reactions
Asian needle ants, an invasive species native to Asia, have established populations in at least 11 US states. Their stings can cause painful reactions and severe allergic responses, including anaphylaxis, in sensitive individuals. The ants impact local ecosystems by reducing nati…
Substrate placeholder — needs reviewBook by David George Haskell Examines Ecological Role of Flowers
A new book by biologist David George Haskell argues that flowers play significant roles in ecosystems beyond decoration. The work highlights their contributions to pollination, food production, and environmental health. New Scientist reviewer Michael Marshall finds the arguments…