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Nitrogen fertilizer use in agroecosystems: current practices, policies and recommendations for efficiency improvementNARA Subscribed
Purpose Ensuring global food security for a growing population has intensified the reliance on nitrogen (N) fertilizers to maintain high crop yields. However, dependency on N fertilizers has led to increased over-fertilization, declined N use efficiency (NUE), and exacerbated environmental and agronomic challenges. Methods This review synthesised current fertilization practices, N-related policies, and empirical evidence regar...
Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened Species by assessing the vulnerability of 256 marine megafauna species to 23 at‐sea threat...
Anadromous salmonids migrate seaward to exploit feeding and growth opportunities in marine habitats, yet how smolt biological characteristics influence their marine migratory behavior remains poorly understood. This study used 9 years of trout ( Salmo trutta ) population monitoring data from 15,595 tagged age‐0+ parr, 1033 smolts detected migrating downstream in spring, and 99 adults detected returning from their first marine...
Human impacts on ecosystems often transcend ecosystem boundaries and environmental realms, complicating ecosystem assessment, conservation, and management. Whether and how different impacts affect ecosystems in distinct but adjacent domains remains untested in many settings, and is rarely tested concurrently at the same spatial scales. In this study, we quantified the effects of coastal urbanisation on the structure of terrest...
What is normal age-related thigh muscle composition among 45- to 84-year-old adults from the UK Biobank studyNARA Subscribed
A loss of skeletal muscle mass and an increase in intramuscular fat are known to occur as we enter middle and older age, but the expected changes or normative values have remained unknown. The primary reason for this is that imaging studies are difficult and expensive to conduct, and consequently, the sample sizes have remained small. The development of the UK Biobank which provides access to a large magnetic resonance imaging...
Identifying insect and arachnid indicator taxa for impacts and management in coastal landscapesNARA Subscribed
Insects and arachnids are abundant and diverse, respond to key human impacts and support a diversity of key ecological functions. They are therefore widely recognised as effective surrogates for ecosystem condition. Their efficacy as indicators and surrogates in coastal dunes has, however, rarely been quantified, but might be instructive in guiding management in these often highly impacted coastal ecosystems. In this study, we...
The fundamental goal of a rare plant translocation is to create self‐sustaining populations with the evolutionary resilience to persist in the long term. Yet, most plant translocation syntheses focus on a few factors influencing short‐term benchmarks of success (e.g., survival and reproduction). Short‐term benchmarks can be misleading when trying to infer future growth and viability because the factors that promote establishme...