Results 121 to 130 of about 4,734,345 (264)
Land Degradation &Development, EarlyView.ABSTRACT The expansion of farmland non‐grain production (NGP) poses a potential threat to food security and agricultural land protection, particularly in mountainous urban agglomerations. However, the utilization patterns, driving mechanisms, and associated production‐loss effects of farmland NGP in this specific regional context remain insufficiently ...
Xiaoliang Ma +5 more
wiley +1 more source
Essays on optimal spectrum management for expanding wireless communications [PDF]
Wireless communications are experiencing an unprecedented expansion. The increasing mobility of the communication society and the pace of technological change are growing pressure for more spectrum to support more users, more uses and more capacity ...
Minervini, Leo Fulvio
core
Land Degradation &Development, EarlyView.ABSTRACT Heavy metal (HM) contamination of soil–plant systems poses persistent ecological and health risks, driving interest in nanoparticle‐based remediation. Although conventional chemically synthesized nanoparticles (CSNPs) are effective, their energy‐intensive production and residual toxicity limit sustainable deployment.
Babar Hussain +6 more
wiley +1 more source
Psychology &Marketing, EarlyView.ABSTRACT This study addresses the need to understand human engagement with empathic Generative Artificial Intelligence (GenAI) digital companions (DC), as these systems increasingly fulfil social and emotional roles in daily life. Motivated by the rapid adoption of DC technologies and their potential to reshape human–AI relationships, the study applies
Aitor Ezker‐Galech +3 more
wiley +1 more source
BMC Plant BiologyBackground Leaf nitrogen (N) and phosphorus (P) resorption is a fundamental adaptation strategy for plant nutrient conservation. However, the relative roles that environmental factors and plant functional traits play in regulating N and P resorption ...
Boyu Ma +5 more
doaj +1 more source
Auctions have emerged as the primary means of assigning spectrum licenses to companies wishing to provide wireless communication services. Since July 1994, the Federal Communications Commission (FCC) has conducted 33 spectrum auctions, assigning ...
Peter Cramton
core
When Bad Feels Better: How Negative Online Brand Engagement Transforms Into Consumer Happiness
Psychology &Marketing, EarlyView.ABSTRACT Brands are increasingly prioritizing consumer happiness alongside profit, yet research offers limited guidance on fostering this in negative consumer‐brand contexts. Drawing on the broaden‐and‐build theory, this work models consumer pathways from anti‐consumption and disidentification to negative cognition and affection, to constructive and ...
Xinyu Dong +2 more
wiley +1 more source
Managing the radio spectrum : framework for reform in developing countries [PDF]
Bringing management of the radio spectrum closer to markets is long overdue. The radio spectrum is a major component of the infrastructure that underpins the information society.
Neto, Isabel, Wellenius, Bjorn
core
Oikos, EarlyView.Many key ecosystem functions are affected by plant roots and their traits. However, understanding of the patterns in, and drivers of, root traits lags far behind equivalent knowledge of above‐ground tissues, particularly in boreal old growth forests. We surveyed community‐level root traits across 11 old growth forests spanning a wide latitudinal range ...
Naomi Vöhringer +4 more
wiley +1 more source
Nickel hyperaccumulation is independent of the leaf economics spectrum, although it may be linked to plant water balance in an ultramafic plant community from Sabah (Malaysia) [PDF]
International audienceBackground and aims: Nickel (Ni) hyperaccumulators are a group of plants able to store elevated amounts of this element in their leaves.
Leguédois, Sophie +11 more
core +1 more source