Peter Johnston

The Global Distribution of PCBs and Organochlorine Pesticides in Butter

Olga‐Ioanna Kalantzi, Ruth E. Alcock, Peter Johnston et al. · Environmental Science & Technology · 2001 · 201 citations

Natural Sciences, Environmental Sciences, Toxicology +16

A status quo, vulnerability and adaptation assessment of the physical and socio-economic effects of climate change in the Western Cape

Guy F. Midgley, R. Arthur Chapman, Bruce Hewitson et al. · Open University of Cape Town (University of Cape Town) · 2005 · 127 citations

Natural Sciences, Environmental Sciences, Physical Geography +17

Using climate information for supporting climate change adaptation in water resource management in South Africa

Gina Ziervogel, Peter Johnston, Margaret Matthew et al. · Climatic Change · 2010 · 96 citations

Management, Environmental Management, Water Resources Management +17

Multi-residue analysis of pesticides in surface water by liquid chromatography quadrupole-Orbitrap high resolution tandem mass spectrometry

J. Casado, David Santillo, Peter Johnston · Analytica Chimica Acta · 2018 · 96 citations

Natural Sciences, Chemistry, Toxicology +13

The precautionary principle: Protecting against failures of scientific method and risk assessment

David Santillo, Ruth Stringer, Peter Johnston et al. · Marine Pollution Bulletin · 1998 · 82 citations

Pharmacy, Risk Management, Risk Analysis +11