All, We are pleased to announce the publication of our new paper available at: https://www.frontiersin.org/articles/10.3389/fmars.2020.00115/full
Abstract: “Assessing the non-lethal effects of disturbance and their population-level consequences is a significant ecological and conservation challenge, because it requires extensive baseline knowledge of behavioral patterns, life-history and demography. However, for many marine mammal populations, this knowledge is currently lacking and it may take decades to fill the gaps. During this time, undetected population declines may occur. In this study we identify methods that can be used to monitor populations subject to disturbance and provide insights into the processes through which disturbance may affect them. To identify and address the knowledge gaps highlighted above, we reviewed the literature to identify suitable response variables and methods for monitoring these variables. We also used existing models of the population consequences of disturbance (PCoD) to identify demographic characteristics (e.g., the proportion of immature animals in the population, or the ratio of calves/pups to mature females) that may be strongly correlated with population status and therefore provide early warnings of future changes in abundance. These demographic characteristics can be monitored using established methods such as visual surveys combined with photogrammetry, and capture-recapture analysis. Individual health and physiological variables can also inform PCoD assessment and can be monitored using photogrammetry, remote tissue sampling, hands-on assessment and individual tracking. We then conducted a workshop to establish the relative utility and feasibility of all these approaches for different groups of marine mammal species. We describe how future marine mammal monitoring programs can be designed to inform population-level analysis.” Cited as: Booth, C. G., Sinclair, R. R., & Harwood, J. (2020). Methods for Monitoring for the Population Consequences of Disturbance in Marine Mammals: A Review. Frontiers in Marine Science, 7, 115. doi.org/10.3389/fmars.2020.00115<https://doi.org/10.3389/fmars.2020.00115> If you’d like a copy, please contact me at c...@smruconsulting.com<mailto:c...@smruconsulting.com> Kind regards, Cormac Booth Dr Cormac Booth Principal Scientist [SMRU_Consulting_Horizontal_(rgb) (1)_smaller] SMRU Consulting | New Technology Building | North Haugh | St Andrews | Fife KY16 9SR | UK Email: c...@smruconsulting.com<mailto:c...@smruconsulting.com> |Tel: +44 (0)131 46 38 555 |Mob: +358 40 321 9235 | Main Office: +44-1334-464746 www.smruconsulting.com<http://www.smruconsulting.com/> | Twitter: @SMRU_Consulting | http://www.linkedin.com/company/smru-marine P Please consider whether you really need a hard copy of this email before printing it - thank you NOTICE OF CONFIDENTIALITY: This message, and any attachments, are intended solely for the addressee and may contain privileged or confidential information. If you are not the intended recipient, any disclosure, copying, distribution or action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. If you believe that you have received this email in error, please contact the sender immediately and destroy this email. Although we have taken steps to ensure that this email and any attachments are free from any virus, we advise that, in keeping with good computing practice, the recipient should ensure they are actually virus free. SMRU Consulting is a trading name of SMRU Limited, which is a limited company registered in Scotland, Registered Number: SC296937. Registered Office: 5 Atholl Crescent, Edinburgh EH3 8EJ.
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