Natalie Welden

ORCID: 0000-0002-0446-0712
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About
Contact & Profiles
Research Areas
  • Microplastics and Plastic Pollution
  • Recycling and Waste Management Techniques
  • Coastal wetland ecosystem dynamics
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Marine Biology and Environmental Chemistry
  • biodegradable polymer synthesis and properties
  • Effects and risks of endocrine disrupting chemicals
  • Flood Risk Assessment and Management
  • Species Distribution and Climate Change
  • Coastal and Marine Management
  • Innovative Human-Technology Interaction
  • Bacterial Identification and Susceptibility Testing
  • Sustainable Supply Chain Management
  • Environmental Sustainability in Business
  • Lichen and fungal ecology
  • Environmental Education and Sustainability
  • Botany and Plant Ecology Studies
  • Aquaculture Nutrition and Growth
  • Environmental Toxicology and Ecotoxicology
  • Climate Change, Adaptation, Migration
  • Wildlife-Road Interactions and Conservation
  • Crustacean biology and ecology
  • Marine Bivalve and Aquaculture Studies
  • Indoor Air Quality and Microbial Exposure
  • Climate change impacts on agriculture

University of Glasgow
2015-2024

Crichton Royal Hospital
2020-2023

Stockholm Environment Institute
2016-2019

University of York
2016-2019

University of Portsmouth
2018-2019

The Open University
2016-2017

Hong Kong Metropolitan University
2016

Marine Scotland
2016

Microplastic debris (<5 mm) is a prolific environmental pollutant, found worldwide in marine, freshwater and terrestrial ecosystems. This review assesses the numerous different methods used to identify microplastics ingested by marine organisms.

10.1039/c6ay02415g article EN cc-by Analytical Methods 2016-10-24

Microplastics are a diverse category of pollutants, comprising range constituent polymers modified by varying quantities additives and sorbed exhibiting morphologies, sizes, visual properties. This diversity, as well their microscopic size range, presents numerous barriers to identification enumeration. These issues addressed with the application physical chemical analytical procedures; however, these present new problems associated researcher training, facility availability cost, especially...

10.1177/0003702820930733 article EN Applied Spectroscopy 2020-05-12

ABSTRACT Marine plastic pollution is currently a major scientific focus, with attention paid to its distribution and impacts within ecosystems. With recent estimates indicating that the mass of released marine environment may reach 250 million metric tons by 2025, effects on our oceans are set increase. Distribution microplastics, those plastics measuring less than 5 mm, increasing concern because they represent an proportion litter known interact species in range habitats. The local...

10.1002/ieam.1911 article EN Integrated Environmental Assessment and Management 2017-04-25

We used a citizen science approach to explore personal exposure air pollution of selected informal settlement dwellers in Nairobi, Kenya. This paper presents the methods used, with aim informing others who wish conduct similar work future, and some results, including policy impact. three interlinked methods: 1) mobile monitoring campaign which individual workers Dylos monitors measure variations their fine particulate matter (PM2.5) within over course day, 2) questionnaire conducted before...

10.1016/j.apgeog.2019.102133 article EN cc-by Applied Geography 2019-12-10

Abstract The recalcitrance of modern plastics is a key driver the accretion in both waste management streams and environment. As result, plastic has become focal point research public policy. following review summarises effectiveness widespread approaches to management, before exploring recent developments use naturally derived products plastic-degrading organisms reduce burden wastes, including potential value symbiotic relationships between biodegradation To date, strategies have typically...

10.1007/s11270-023-06190-2 article EN cc-by Water Air & Soil Pollution 2023-03-01

Coastal river deltas face high risks from multiple natural hazards due to the combined effects of human activities, processes, and climate change. Vulnerability risk assessments are essential for reducing managing and, in process, contribute sustainable development. Despite adopting a social-ecological multi-hazard perspective, previous failed achieve balanced consideration both social ecological sub-systems. To address this gap, we used an integrated assessment framework which incorporates...

10.1016/j.ocecoaman.2023.106980 article EN cc-by Ocean & Coastal Management 2023-12-26

Nephrops norvegicus (Linnaeus, 1758) is a decapod crustacean of high economic importance found across the northeast Atlantic. Little currently known about variation in stomach morphology with body size. In this study, novel two-stage endocasting technique was used to determine volume relation carapace length. Scanning electron microscope images teeth gastric mill were analysed changes size and structure growth. Correlation analysis revealed strong positive relationships between both length...

10.1163/1937240x-00002298 article EN Journal of Crustacean Biology 2015-01-14
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