Termites play a key ecological role in many tropical and subtropical ecosystems. By building and maintaining their nests and mounds, they substantially affect bioturbation levels, soil properties, and nutrient distribution.

A latest study published in Soil Ecology Letters sheds new light on how mangrove forests adapt to rising salinity levels, a critical threat amplified by climate change. The research, led by Mr. Shamim Ahmed from the Technical University of Munich, demonstrates how soil nutrients and leaf area index (LAI) interact with species and structural diversity to buffer mangrove productivity against salinity stress.

Weed control is essential in apple orchards because weeds compete with trees for nutrients, water and sunlight, which can reduce fruit yields. However, physically removing weeds is not only labor-intensive, but it also can damage soil structure and tree roots. Using chemical sprays to kill weeds can lead to other problems, such as pollution, herbicide resistance and excess chemical residues on apples. Another option called precision weed management — detecting and measuring weeds with high accuracy then applying small amounts of herbicide to control them efficiently — can help farmers avoid wasting chemicals or causing injury to crops or the environment, according to a team of researchers at Penn State. To help growers achieve such precise management, the researchers are developing an automated, robotic weed-management system.

A study reveals the underground interactions between fungi and oomycetes in twenty Andalusian dehesas, wooded pasturelands typical of the Iberian Peninsula, making it possible to identify the role of water as the main driver of microorganism diversity and to shed new light on the pathogen responsible for la seca, a disease greatly affecting the holm oak

Researchers in China developed a 'one-pot' Cas12i3/Cas13d-based assay, designated OBServe.v2, to discriminate between ASFV genotype I and II. This method demonstrates complete concordance with the PCR-sequencing method within 45 min.

Researchers from the University of Maine and Bigelow Laboratory for Ocean Sciences, have developed a faster, more accurate way to detect a toxic species of algae known as Pseudo-nitzschia australis (P. australis). It's a test that uses a quantitative version of the Polymerase Chain Reaction (qPCR) to pinpoint P. australis in environmental DNA (eDNA) samples using a unique genetic marker. By being faster and more accurate, this test can help the shellfish industry better track and respond to harmful algae blooms.