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Fewer protected areas exist in the pelagic ocean than any other ecosystem on Earth. Although there is increasing support for marine protected areas (MPAs) as a tool for pelagic conservation, there have also been numerous criticisms of the ecological, logistical and economic feasibility of place-based management in the dynamic pelagic environment. Here we argue that recent advances across conservation, oceanography and fisheries science provide the evidence, tools and information to address these criticisms and confirm MPAs as defensible and feasible instruments for pelagic conservation. Debate over the efficacy of protected areas relative to other conservation measures cannot be resolved without further implementation of MPAs in the pelagic ocean.
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http://dx.doi.org/10.1016/j.tree.2009.01.011 | DOI Listing |
Physiol Plant
September 2025
Centre of Molecular and Environmental Biology (CBMA), Department of Biology, School of Sciences of the University of Minho, Braga, Portugal.
The Mediterranean Basin, a hotspot for tomato production, is one of the most vulnerable areas to climate change, where rising temperatures and increasing soil and water salinization represent major threats to agricultural sustainability. Thus, to understand the molecular mechanisms behind plant responses to this stress combination, an RNA-Seq analysis was conducted on roots and shoots of tomato plants exposed to salt (100 mM NaCl) and/or heat (42°C, 4 h each day) stress for 21 days. The analysis identified over 8000 differentially expressed genes (DEGs) under combined stress conditions, with 1716 DEGs in roots and 2665 in shoots being exclusively modulated in response to this specific stress condition.
View Article and Find Full Text PDFBJOG
September 2025
Department of Obstetrics and Gynaecology, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia.
Objectives: To examine the combined influence of food environment, built environment, socio-economic status and individual factors (maternal age, parity, smoking status and need for an interpreter) on maternal overweight, gestational diabetes mellitus (GDM) and large-for-gestational age (LGA) births in Australia.
Design: Retrospective cohort study.
Setting: Melbourne, Australia.
J Hazard Mater
September 2025
Faculty of Resource and Environmental Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China; National Key Laboratory of Uranium Resources Prospecting and Nuclear Remote Sensing, East China University of Technology, Nanchang 330000, China.
Despite China being the world's largest producer of non-ferrous metals, a comprehensive understanding of heavy metal pollution from this industry is still lacking. This study examines the spatial coupling between heavy metal (Cd, Hg, As, Pb, and Cr) emission hotspots in China's non-ferrous metal mining industry (NFMMI), non-ferrous metal smelting and processing industry (NFMSPI) and environmental media- sensitive hotspots (water body density, cultivated land concentration, and atmospheric PM2.5) to characterize the multi-media pollution risks.
View Article and Find Full Text PDFJ Hazard Mater
September 2025
State Key Laboratory of Nutrient Use and Management, Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China.
Cadmium (Cd) contamination in vegetables poses a potential risk to human health; thus an accurate soil Cd threshold is crucial for early warning to ensure safe production. In this study, a national-scale dataset of Cd contents in agricultural soils and vegetables in China was compiled to assess the dietary exposure risk, and a hybrid approach combining conditional inference trees (CITs) and species sensitivity distribution (SSD) was established to derive soil Cd thresholds. The results showed that amaranth, butterhead lettuce, Chinese cabbage, coriander, and garlic had higher Cd accumulation ability among 34 species studied.
View Article and Find Full Text PDFPestic Biochem Physiol
November 2025
Corteva Agriscience, Indianapolis, IN 46268, USA; Retired - Present address Agrilucent LLC, Morro Bay, CA 93442, USA.
Since their registration more than 25 years ago, the spinosyns have become a significant insect management tool in farmers' battles to protect crop quality and yield. Spinosad (Qalcova™ active) and spinetoram (Jemvelva™ active), the two members of the Insecticide Resistance Action Committee (IRAC) Group 5 nicotinic acetylcholine receptor (nAChR) allosteric modulators Site I, class of insecticides, have proven highly effective at controlling chewing insect pests on over 250 different crops. Their importance as an integral rotation partner in insect pest management programs has stimulated a large body of research into their mode of action (MoA) and mechanisms of resistance.
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