Simon Northridge (1960-2024)
Professor Simon Northridge’s research focused on practical aspects of conservation, including quantifying the impacts of human activities on wildlife and examining the best ways to minimise these impacts. He was widely recognised as one of a handful of the most influential scientists globally in measuring the magnitude of incidental capture of marine mammals in fishing activities, researching ways to understand it, reduce it and mitigate its impact, especially on vulnerable populations. Simon’s approach was to try to fully understand an issue from all angles and to genuinely listen to and consider multiple points of view, while at the same time remaining fully rooted in science.
Simon joined the UK’s Sea Mammal Research Unit in 1995, which shortly afterwards moved from Cambridge, England, to the University of St. Andrews in Scotland. In 2023 he was promoted to Professor and became the Head of the School of Biology.
Simon passed away suddenly on Sunday 17 March 2024; he was 64 years old. He is remembered as a kind, thoughtful, insightful and fair man who passed far too early. Simon is greatly missed by all who knew and worked with him, his friends and colleagues at SMRU, ICES, and far beyond.
The work that Simon led continues, now taken up by the people in his group and beyond that he trained and inspired.
Bibliography
UK Bycatch Monitoring Programme Report for 2022
Kingston, A., Thomas, L., Moyes, F., Coram, A., Sparling, C., Mackay, A., Murray, J., Elson, J., Daunt, F., Searle, K., Cohen, M., Roach, M., Clarke, L., Balestri, E., McAllister, G. & Northridge, S., 15 Apr 2026, defra. 46 p.
Research output: Book/Report › Commissioned report
UK bycatch monitoring programme report for 2021. Report to DEFRA and the Scottish Government
Kingston, A., Thomas, L. & Northridge, S., 1 Jul 2024, defra. 43 p.
Research output: Book/Report › Commissioned report
Improving understanding of seabird bycatch in Scottish longline fisheries and exploring potential solutions
Kingston, A., Northridge, S., Paxton, C. G. M. & Forti Buratti, J. P., 14 Aug 2023, Edinburgh: Scottish Government. 91 p.
Research output: Book/Report › Commissioned report
UK bycatch monitoring programme report for 2020
Kingston, A., Thomas, L. & Northridge, S., 1 May 2023, Online: Sea Mammal Research Unit, University of St Andrews. 31 p.
Research output: Book/Report › Commissioned report
Workshop on mitigation measures to reduce bycatch of short-beaked common dolphins in the Bay of Biscay (WKEMBYC2)
Kavanagh, A. (Editor), Peltier, H. (Editor), Arrondo, N. V., Authier, M., Basterretxea, M., Bigey, F., Dubroca, L., Farinha, S., Henneveux, A., Kingston, A., Macleod, K., Marçalo, A., Mugerza, E., Gutierrez Muñoz, P., Murphy, P., Northridge, S., Penas, C. S., Pierce, G., Plard, F. & Ridoux, V. & 5 others, , 24 Jan 2023, Copenhagen: International council for the exploration of the sea (ICES)/Conseil international pour l'exploration de la mer (CIEM). 96 p. (ICES scientific reports; vol. 5, no. 3)
Research output: Book/Report › Commissioned report
Working group on bycatch of protected species (WGBYC 2022)
Kingston, A. (Editor), Mar Sigurdsson, G. (Editor), Basterretxea, M., Ferreiro, L. C., Chatzispyrou, A., Cox, S., Dinkel, T., Dubroca, L., Evans, P., Fernandez, R., Fortuna, C. M., Fotiadis, N., Giannoulaki, M., Muñoz, P. G., Hardman, S., Junge, C., Kavanagh, A., Kindt-Larsen, L., Koschinski, S. & Königson, S. & 17 others, , 9 Dec 2022, Copenhagen: International council for the exploration of the sea (ICES)/Conseil international pour l'exploration de la mer (CIEM). 265 p. (ICES scientific reports; vol. 4, no. 91)
Research output: Book/Report › Commissioned report
Workshop on estimation of mortality of marine mammals due to bycatch (WKMOMA)
Königson, S. (Editor), Sigurðsson, G. M. (Editor), Bigey, F., Brasseur, S., Ferreiro, L. C., Carruel, G., Couperus, B., von Dorrien, C., Dubroca, L., Kavanagh, A., Kindt-Larsen, L., Kingston, A., Lyssikatos, M., Macleod, K., Marçalo, A., Mugerza, E., Northridge, S., Peltier, H., Penas, C. S. & Taylor, N. & 2 others, , 1 Mar 2022, Copenhagen: International council for the exploration of the sea (ICES)/Conseil international pour l'exploration de la mer (CIEM). 55 p. (ICES scientific reports; vol. 3, no. 106)
Research output: Book/Report › Commissioned report
UK bycatch monitoring programme report for 2019
Kingston, A., Thomas, L. & Northridge, S., 1 May 2021, Online: Sea Mammal Research Unit, University of St Andrews. 34 p.
Research output: Book/Report › Commissioned report
Working group on bycatch of protected species (WGBYC 2021)
Kingston, A. (Editor), Sigurðsson, G. M. (Editor), Basterretxea, M., Bjørge, A., Bærum, K. M., Ferreiro, L. C., Chatzispyrou, A., Couperus, B., von Dorrien, C., Evans, P., Fernández, R., Fortuna, C. M., Fotiadis, N., Hardman, S., Junge, C., Kavanagh, A., Kindt-Larsen, L., Koschinski, S., Bonanomi, S. & Königson, S. & 12 others, , 2 Dec 2021, Copenhagen: International council for the exploration of the sea (ICES)/Conseil international pour l'exploration de la mer (CIEM). 168 p. (ICES scientific reports; vol. 3, no. 107)
Research output: Book/Report › Commissioned report
Preliminary estimates of seabird bycatch by UK vessels in UK and adjacent waters
Northridge, S., Kingston, A. & Coram, A. J., Oct 2020, Peterborough: defra. 36 p.
Research output: Book/Report › Commissioned report
Use of a CCTV system for seals
Harris, R., Welsh, J., Lacey, C. & Northridge, S., 2020, 14 p.
Research output: Book/Report › Commissioned report
Annual report on the implementation of Council Regulation (EC) No 812/2004 during 2018
Northridge, S., Kingston, A. & Thomas, L., 2019, DEFRA.
Research output: Book/Report › Commissioned report
SIFIDS Work Package 5: identifying fishing activities and their associated drivers
James, M. A., Mendo, T., Ladd-Jones, H., McCann, P., Crowe, S., Coram, A. J. & Northridge, S., 2019, Marine Alliance for Science and Technology for Scotland (MASTS). 75 p.
Research output: Book/Report › Commissioned report
Annual report on the implementation of Council Regulation (EC) No 812/2004 during 2017
Northridge, S. P., Kingston, A. R. & Thomas, L., Aug 2018, 34 p.
Research output: Book/Report › Commissioned report
Annual report on the implementation of Council Regulation (EC) No 812/2004 during 2016
Northridge, S. P., Kingston, A. R. & Thomas, L. J., 5 May 2017, online: defra. 36 p.
Research output: Book/Report › Commissioned report
Seals and Wild Salmon Fisheries: Interim Report
Harris, R. & Northridge, S. P., 7 Nov 2017, SMRU. 18 p.
Research output: Book/Report › Commissioned report
Annual Report on the Implementation of Council Regulation (EC) No 812/2004
Northridge, S. P., Kingston, A. R. & Thomas, L. J., 1 Jun 2016, defra. 44 p.
Research output: Book/Report › Commissioned report
Plugging the Gaps - Improving Our Knowledge of How Predators Impact Salmon Farms
Coram, A. J., Mazilu, M. & Northridge, S. P., May 2016, Scottish Aquaculture Research Forum. 39 p.
Research output: Book/Report › Commissioned report
Seals and Wild Salmon Fisheries: Marine Mammal Scientific Support Research Programme MMSS2
Harris, R. & Northridge, S. P., Jun 2016, Marine Scotland. 27 p.
Research output: Book/Report › Commissioned report
Annual report on the implementation of Council Regulation (EC) No 812/2004 during 2014
Northridge, S., Kingston, A. & Thomas, L., 1 Jun 2015, European Commission. 42 p.
Research output: Book/Report › Commissioned report
Evaluation of a Drifting Porpoise Localising Array Buoy: A novel configuration for tracking porpoises in tidal rapids using passive acoustics. Internship Report for the NERC Marine Renewable Energy Knowledge Exchange Programme
Malinka, C. E., MacAulay, J. D. J., Gordon, J. C. D. & Northridge, S., 2015, Natural Environment Research Council.
Research output: Book/Report › Commissioned report
Marine Mammal Non-Lethal Deterrents: Summary of the Technical Expert Workshop on Marine Mammal Non-Lethal Deterrents 10-12 February 2015, Seattle, Washington
Long, K., DeAngelis, M., Engleby, L., Fauquier, D., Johnson, A., Northridge, S. P. & Kraus, S., 15 Jul 2015, United States Department of Commerce National Oceanic and Atmospheric Administration National Marine Fisheries Service. 44 p. (NOAA Tech. Memo)
Research output: Book/Report › Other report
Protected Species Bycatch Monitoring in UK Pelagic Trawl Fisheries - A summary report for the Pelagic Advisory Council
Kingston, A. & Northridge, S., 10 Jun 2015, SMRU. 10 p.
Research output: Book/Report › Commissioned report
Seals and Wild Salmon Fisheries: Marine Mammal Scientific Support Research Programme MMSS/001/11. SS 1.
Harris, R. & Northridge, S., 2015, Scottish Government. 26 p. (Marine Mammal Scientific Support Research Programme SS 1.)
Research output: Book/Report › Commissioned report
Studies for carrying out the common fisheries policy: adverse fisheries impacts on cetacean populations in the Black Sea. Final report to the European Commission
Birkun, A., Northridge, S., Willsteed, E., James, F., Kilgour, C., Lander, M. & Fitzgerald, G., 8 Jun 2015, Brussels: European Commission. 350 p.
Research output: Book/Report › Commissioned report
The density and behaviour of marine mammals in tidal rapids: Marine Mammal Scientific Support Research Programme MMSS/001/11. MR7.1. Report to Scottish Government 50pp
MacAulay, J. D. J., Malinka, C. E., Coram, A. J., Gordon, J. C. D. & Northridge, S., 2015, Scottish Government. 50 p.
Research output: Book/Report › Commissioned report
Tracking harbor porpoises in tidal rapids: A low cost autonomous platform to track the movement of harbor porpoises in tidal rapids
MacAulay, J. D. J., Gordon, J. C. D., Gillespie, D. M., Malinka, C. E., Johnson, M. & Northridge, S. P., Nov 2015, NERC. 32 p.
Research output: Book/Report › Commissioned report
Annual report on the implementation of Council Regulation (EC) No 812/2004 during 2013
Northridge, S., Kingston, A. & Thomas, L., 1 Jun 2014, defra. 36 p.
Research output: Book/Report › Commissioned report
Establishing the sensitivity of cetaceans and seals to acoustic deterrent devices in Scotland.
Lepper, P., Gordon, J. C. D., Booth, C. G., Theobald, P., Robinson, S., Northridge, S. & Wang, L., 2014, Scottish Natural Heritage. 121 p.
Research output: Book/Report › Commissioned report
Evaluating and Assessing the Relative Effectiveness of Acoustic Deterrent Devices and other Non-Lethal Measures on Marine Mammals
Coram, A. J., Gordon, J. C. D., Thompson, D. & Northridge, S., Oct 2014, Scottish Government. 145 p.
Research output: Book/Report › Commissioned report
Current state of knowledge of effects of offshore renewable energy generation devices on marine mammals & research requirements: Report to Scottish Government Marine Mammal Scientific Support Research Programme MMSS/001/11
Thompson, D., Hall, A. J., Lonergan, M., McConnell, B. J. & Northridge, S., 3 Jul 2013, Edinburgh: Scottish Government. 92 p.
Research output: Book/Report › Commissioned report
Ecological Risk Assessment of Southwest Fisheries: Marine Mammal Ecosystem Component.
Kingston, A., Smout, S. C. & Northridge, S., Aug 2013, Seafish Industry Authority. 7 p.
Research output: Book/Report › Commissioned report
Investigations on Seal Depredation at Scottish Fish Farms
Northridge, S., Coram, A. J. & Gordon, J. C. D., Jul 2013, SMRU. 79 p.
Research output: Book/Report › Commissioned report
Report to the European Commission on the Implementation of Regulation 812/2004 by the United Kingdom for the Calendar Year 2012.
Northridge, S., Kingston, A. R. & Thomas, L., 2013, defra. 28 p.
Research output: Book/Report › Commissioned report
Wave & Tidal Consenting Position Paper Series: Marine Mammal Impacts
Sparling, C. E., Coram, A. J., McConnell, B. J., Thompson, D., Hawkins, K. R. & Northridge, S., 21 Oct 2013, Natural Environment Research Council. 11 p.
Research output: Book/Report › Commissioned report
Bycatch
Northridge, S., 1 Jan 2017, Encyclopedia of Marine Mammals, Third Edition. Elsevier Inc., p. 149-151 3 p.
Research output: Chapter in Book/Report/Conference proceeding › Chapter
Fisheries interactions
Northridge, S. P., 1 Dec 2017, Encyclopedia of marine mammals. 3rd ed. London: Elsevier Inc., p. 375-383 9 p.
Research output: Chapter in Book/Report/Conference proceeding › Entry for encyclopedia/dictionary
Morphometrics, age estimation and growth
Bowen, D. & Northridge, S. P., 2010, Marine Mammal Ecology and Conservation: A handbook of techniques. Boyd, I., Bowen, D. & Iverson, S. (eds.). Oxford: Oxford University Press, p. 98-118 21 p. (Techniques in Ecology and Conservation).
Research output: Chapter in Book/Report/Conference proceeding › Chapter
Bycatch
Northridge, S. P., 2009, Encyclopedia of Marine Mammals. 2nd ed. Elsevier, p. 167-169
Research output: Chapter in Book/Report/Conference proceeding › Entry for encyclopedia/dictionary
Bycatch
Northridge, S., 1 Dec 2009, Encyclopedia of Marine Mammals. Academic Press/Elsevier , p. 167-169 3 p.
Research output: Chapter in Book/Report/Conference proceeding › Chapter
Fishing Industry, Effects of
Northridge, S. P., 2009, Encyclopedia of Marine Mammals. 2nd ed. Elsevier, p. 443-447
Research output: Chapter in Book/Report/Conference proceeding › Entry for encyclopedia/dictionary
Protocol for data collection on bycatch and depredation In the ACCOBAMS Region: A Standardised Methodology for Use in the Collection of Data on Cetacean Bycatch and Depredation of Nets
Northridge, S. P. & Fortuna, C. M., Aug 2008, Report of the INTERNATIONAL WORKSHOP ON BYCATCH WITHIN THE ACCOBAMS AREA. General Fisheries Council of the Mediterranean, p. 1-37
Research output: Chapter in Book/Report/Conference proceeding › Other contribution
Factors associated with bycatch of marine mammals in United Kingdom static net fisheries
Moyes, F., Smout, S., Thomas, L., Kingston, A. & Northridge, S., Aug 2025, In: ICES Journal of Marine Science. 82, 8, p. 1-16 16 p., fsaf146.
Research output: Contribution to journal › Article › peer-review
Estimating fishing effort from highly resolved geospatial data: focusing on passive gears
Mendo, T., Glemarec, G., Mendo, J., Hjorleifsson, E., Smout, S., Northridge, S., Rodriguez, J., Mujal-Colilles, A. & James, M., Oct 2023, In: Ecological Indicators. 154, 9 p., 110822.
Research output: Contribution to journal › Article › peer-review
Passive acoustic tracking of the three-dimensional movements and acoustic behaviour of toothed whales in close proximity to static nets
MacAulay, J., Kingston, A., Coram, A., Oswald, M., Swift, R., Gillespie, D. & Northridge, S., 6 Jun 2022, In: Methods in Ecology and Evolution. 13, 6, p. 1250-1264 15 p., 13828.
Research output: Contribution to journal › Article › peer-review
Fishing for the facts: river dolphin bycatch in a small-scale freshwater fishery in Bangladesh
Dewhurst-Richman, N. I., Jones, J. P. G., Northridge, S., Ahmed, B., Brook, S., Freeman, R., Jepson, P., Mahood, S. P. & Turvey, S. T., 1 Aug 2019, (E-pub ahead of print) In: Animal Conservation. Early View
Research output: Contribution to journal › Article › peer-review
Harbor porpoise (Phocoena phocoena) reactions to pingers
Kindt-Larsen, L., Willestofte Berg, C., Northridge, S. P. & Larsen, F., Apr 2019, In: Marine Mammal Science. 35, 2, p. 552-573
Research output: Contribution to journal › Article › peer-review
Disentangling the causes of protected-species bycatch in gillnet fisheries
Northridge, S., Coram, A., Kingston, A. & Crawford, R., 9 May 2017, In: Conservation Biology. 31, 3, p. 686-695 10 p.
Research output: Contribution to journal › Article › peer-review
Passive acoustic methods for fine-scale tracking of harbour porpoises in tidal rapids
MacAulay, J. D. J., Gordon, J. C. D., Gillespie, D. M., Malinka, C. E. & Northridge, S. P., Feb 2017, In: Journal of the Acoustical Society of America. 141, 2, p. 1120-1132
Research output: Contribution to journal › Article › peer-review
Identification of high-risk areas for harbour porpoise Phocoena phocoena bycatch using remote electronic monitoring and satellite telemetry data
Kindt-Larsen, L., Willestofte Berg, C., Tougaard, J., Kirk Sørensen, T., Geitner, K., Northridge, S. P., Sveegaard, S., Sveegaard, S. & Larsen, F., 18 Aug 2016, In: Marine Ecology Progress Series. 555, p. 261-271 11 p.
Research output: Contribution to journal › Article › peer-review
Mitigating bycatch and depredation of marine mammals in longline fisheries
Werner, T. B., Northridge, S., Press, K. M. & Young, N., May 2015, In: ICES Journal of Marine Science. 72, 5, p. 1576-1586 11 p.
Research output: Contribution to journal › Article › peer-review
The Challenges of Bycatch
Northridge, S., Sept 2015, ICES Newsletter.
Research output: Contribution to specialist publication › Article
Habitat fragmentation and species extirpation in freshwater ecosystems; causes of range decline of the indus river dolphin (Platanista gangetica minor)
Braulik, G. T., Arshad, M., Noureen, U. & Northridge, S. P., 16 Jul 2014, In: PLoS One. 9, 7, 9 p., e101657.
Research output: Contribution to journal › Article › peer-review
Franciscana bycatch is not reduced by acoustically reflective or physically stiffened gillnets
Northridge, S., 20 Jun 2013, In: Endangered Species Research. 21, p. 1-12 12 p.
Research output: Contribution to journal › Article › peer-review
To ping or not to ping: the use of active acoustic devices in mitigating interactions between small cetaceans and gillnet fisheries
Dawson, S., Northridge, S. P., Waples, D. & Read, A., 2013, In: Endangered Species Research. 19, 3, p. 201-221
Research output: Contribution to journal › Article › peer-review
Habitat use by a freshwater dolphin in the low-water season
Braulik, G. T. & Northridge, S., 2012, In: Aquatic Conservation: Marine and Freshwater Ecosystems. 22
Research output: Contribution to journal › Article › peer-review
Robust abundance estimate for endangered river dolphin subspecies in South Asia
Braulik, G. T., Bhatti, Z. I., Ehsan, T., Hussain, B., Khan, A., Khan, A., Khan, U., Kundi, K., Rajput, R., Reichert, A., Northridge, S., Bhagat, H., Garstang, R. & Northridge, S. P., 2012, In: Endangered Species Research. 17, p. 201-215 15 p.
Research output: Contribution to journal › Article › peer-review
Importance of biological parameters in assessing the status of Delphinus delphis
Murphy, S., Winship, A., Dabin, W., Jepson, P. D., Deaville, R., Reid, R. J., Spurrier, C., Rogan, E., Lopez, A., Gonzalez, A. F., Read, F. L., Addink, M., Silva, M., Ridoux, V., Learmonth, J. A., Pierce, G. J. & Northridge, S. P., 2009, In: Marine Ecology Progress Series. 388, p. 273-291 19 p.
Research output: Contribution to journal › Article › peer-review
Bycatch of marine mammals in US and global fisheries
Read, A., Drinker, P. & Northridge, S. P., Feb 2006, In: Conservation Biology. 20, 1, p. 163-169 7 p.
Research output: Contribution to journal › Article › peer-review
Principles for the conservation of wild living resources
Mangel, M., Talbot, L. M., Meffe, G. K., Agardy, M. T., Alverson, D. L., Barlow, J., Botkin, D. B., Budowski, G., Clark, T., Cooke, J., Crozier, R. H., Dayton, P. K., Elder, D. L., Fowler, C. W., Funtowicz, S., Giske, J., Hofman, R. J., Holt, S. J., Kellert, S. R. & Kimball, L. A. & 22 others, , May 1996, In: Ecological Applications. 6, 2, p. 338-362 25 p.
Research output: Contribution to journal › Article › peer-review
Seasonal distribution of harbour porpoises in US Atlantic waters
Northridge, S., 1 Dec 1996, In: Report of the International Whaling Commission. 46, p. 613-617 5 p.
Research output: Contribution to journal › Article › peer-review
DISTRIBUTION AND RELATIVE ABUNDANCE OF HARBOR PORPOISES (PHOCOENA-PHOCOENA L), WHITE-BEAKED DOLPHINS (LAGENORHYNCHUS-ALBIROSTRIS GRAY), AND MINKE WHALES (BALAENOPTERA-ACUTOROSTRATA-LACEPEDE) AROUND THE BRITISH-ISLES
NORTHRIDGE, S. P., TASKER, M. L., WEBB, A. & WILLIAMS, J. M., Feb 1995, In: ICES Journal of Marine Science. 52, 1, p. 55-66 12 p.
Research output: Contribution to journal › Article › peer-review
Distribution and Relative Abundance of Harbour Porpoises (Phocoena phocoena L.), White-beaked Dolphins (Lagenorhynchus albirostris Gray), and Minke Whales (Balaenoptera acutorostra Lacepede) around the British Isles (VOL 52, PG 55, 1995)
NORTHRIDGE, S. P., TASKER, M. L., WEBB, A. & WILLIAMS, J. M., Dec 1995, In: ICES Journal of Marine Science. 52, 6, p. 1005-1012 8 p.
Research output: Contribution to journal › Article › peer-review
Penalising Yield: MSY and bycatch
Northridge, S., Smout, S. C. & McCully, S. R., 2012.
Research output: Contribution to conference › Paper › peer-review
An overview of the state of bycatch monitoring and mitigation measures being implemented in European Fisheries
Northridge, S. P., 2011.
Research output: Contribution to conference › Paper
Appropriate effort metrics for bycatch estimation: CM 2008/I:24
Northridge, S. P., Kingston, A. R. & Mackay, A. I., Sept 2008.
Research output: Contribution to conference › Paper
Assessing the impacts of commercial fisheries on rare, endangered and threatened fish species in UK waters: CM 2008/N:10
Mackay, A. I., Kingston, A. R. & Northridge, S. P., Sept 2008.
Research output: Contribution to conference › Paper
Keeping vulnerable mammals away from fishing grounds: an assessment of the extent of teh area required to protect cetaceans from bycatch: CM: 2008/E:26
Northridge, S. P., Sept 2008.
Research output: Contribution to conference › Paper
Keeping Vulnerable Mammals away from Fishing Grounds: an Assessment of the Extent of the Area Required to Protect Cetaceans from Bycatch
Northridge, S., Kingston, A. R. & Mackay, A. I., 2008.
Research output: Contribution to conference › Paper
An Assessment of Net Losses in UK Gill and Tangle Net Fisheries
Kingston, A. R., Northridge, S. & Mackay, A. I., 2007.
Research output: Contribution to conference › Paper
Using mobile phone technology to capture small-scale fisheries data – is this the future?
Ladd-Jones, H. E., James, M. A., Mendo , T., McCann, P. & Northridge, S. P., 2018. 3 p.
Research output: Contribution to conference › Poster
Artisanal cetacean bycatch in Indonesia: national review and case studies from two types of artisanal fisheries
Northridge, S. P., Purnomo, F. & Mustika, P. L., 2015.
Research output: Contribution to conference › Poster
Do metier and vessel size influence accident and fatality rates?
Northridge, S., Tero, S. & Smout, S., 27 Oct 2015.
Research output: Contribution to conference › Poster
Fine-scale acoustic tracking of harbour porpoises (Phocoena phocoena) in tidal rapids
Malinka, C. E., MacAulay, J. D. J., Gordon, J. C. D. & Northridge, S. P., 2015, (Unpublished).
Research output: Contribution to conference › Other
Extension trial of an acoustic deterrent system to minimise dolphin and porpoise bycatch in gill and tangle net fisheries
Kingston, A. R. & Northridge, S., Jun 2011, 14 p. Marine Management Organisation.
Research output: Other contribution
Entanglement of minke whales in Scottish waters; an investigation into occurrence , causes and mitigation
Northridge, S., Cargill, A., Coram, A., Mandleberg, L., Calderan, S. & Reid, B., 2010, 1 p. Contract Report to Scottish Government.
Research output: Other contribution
Mortality rate of brown Crab (Cancer pagurus) discarded from the pot fishery on the west coast of scotland
Northridge, S. P. & Dawson, M., 2010.
Research output: Contribution to conference › Poster
Quantifying Biodiversity Impacts in Static Net Fisheries
Kingston, A. R., Northridge, S. & Mackay, A. I., 2010.
Research output: Contribution to conference › Poster
Appropriate and Sustainable Predator Control: the use of ADDs and other measures to control seal predation at Scottish salmon farms
Northridge, S. P. & Gordon, J. C. D., 2009.
Research output: Contribution to conference › Other
Integrated sightings surveys with static and towed acoustic monotoring to investigate responsive, seasonal and inter-annaul changes in cetacean distribution int he English Channel
Northridge, S. P., Mackay, A. I., Swift, R. J. & Tregenza, N., 2008.
Research output: Contribution to conference › Poster
Integrating Sightings Surveys with Static and Towed Acoustic Monitoring to Investigate Responsive, Seasonal and Inter-annual Changes in Cetacean Distribution in the English Channel
Kingston, A. R., Mackay, A. I., Northridge, S., Swift, R. J. & Tregenza, N., 2008.
Research output: Contribution to conference › Poster
Monitoring, Impact and Assessment of Marine Mammal Bycatch
Northridge, S., Kingston, A. R., Murphy, S. & Mackay, A., 2008, 28 p. defra.
Research output: Other contribution
Climate change causing starvation in harbour porpoises?
Thompson, P., Ingram, S., Lonergan, M., Northridge, S., Hall, A. & Wilson, B., 22 Oct 2007, In: Biology Letters. 3, 5, p. 533-534 2 p.
Research output: Contribution to journal › Comment/debate › peer-review
Louder Pingers: Better for Fishermen, Better for Porpoises?
Mackay, A. I., Kingston, A. R., Swift, R. J., Tregenza, N. & Northridge, S., 2007.
Research output: Contribution to conference › Poster
The Use of Bycatch Monitoring Schemes in Augmenting Assessment Data
Mackay, A. I., Northridge, S., Kingston, A. R. & Murphy, S. N., Sept 2007.
Research output: Contribution to conference › Poster
Bycatch Mitigation Trials in the UK Bass Pair Trawl Fishery
Northridge, S., Mackay, A. I., Sanderson, D., Cross, T., Kingston, A. R. & Woodcock, R., 2005.
Research output: Contribution to conference › Poster
Investigations into Dolphin Bycatch in a Pelagic Trawl Fishery
Northridge, S., Mackay, A. I., Cross, T., Sanderson, D., Woodcock, R. & Kingston, A. R., 2005.
Research output: Contribution to conference › Poster
By-catches of Marine Mammals in U.S. Fisheries and a first attempt to estimate the magnitude of global marine mammal by-catch
Read, A., Drinker, P. & Northridge, S., 2003
Research output: Other contribution
Impact of fisheries bycatch on endangered migratory species
Northridge, S. P. & Biuw, M., 2003
Research output: Other contribution
Investigations into cetacean bycatch in a pelagic trawl fishery in the English Channel
Northridge, S. P., 2003
Research output: Other contribution
Net depredation by bottlenose dolphins in the aegean: first attempts to quantify and to minimise the problem.
Northridge, S. P., Vernicos, D. & Raitsos-Exarchopolous, D., 2003
Research output: Other contribution
Potential impacts of acoustic deterrent devices on Scottish marine wildlife
Gordon, J. C. D. & Northridge, S. P., 2003
Research output: Other contribution
Fishing Industry, effects of.
Northridge, S. P., 2002, Academic Press/Elsevier .
Research output: Other contribution
Incidental catches
Northridge, S. P., 2002
Research output: Other contribution
Minke whales, Harp and Hooded Seals: Major Predators in the North Atlantic Ecosystems
Northridge, S. P., 2002
Research output: Other contribution
Report on Preliminary trials of a dolphin exclusion device in the UK bass pair trawl fishery
Northridge, S. P., 2002
Research output: Other contribution
Pathology of harbour porpoise (Phocoena phocoena) by-catches retrieved from UK gillnet fisheries
Jepson, P., Bennet, P., Deaville, R. & Northridge, S. P., 2001
Research output: Other contribution
Reduction of porpoise bycatch in bottom set gillnet fisheries
Northridge, S. P., 2001
Research output: Other contribution
Small cetacean bycatches in UK fisheries
Hammond, P. & Northridge, S. P., 2001
Research output: Other contribution