I first went to Barbados (from Canada) in 1966 as a McGill University graduate student to take a 6-week course in Tropical Marine Biology at the Bellairs Research Institute in Holetown. That led to my PhD thesis research over the period 1967-1970 on seagrass beds in Barbados and Carriacou (Grenada), always accompanied and assisted by my spouse Nina.
We spent shorter stints (a few weeks up to 9 months) in Barbados subsequently, some of those family holidays, some to conduct research. Since 2015, we have returned for periods of 2-3 months in the Jan-Apr interval, except in 2021,2022, 2026, some of it (2015, 2016 and 2019) to repeat surveys of seagrass beds I had conducted in 1969.
I spend as much time as I can with my head in the water, in recent years mostly in the area of the Barbados Marine Protected Area. on the west coast. I try to make at least one visit to Bath (east coast of Barbados) where I conducted a lot of my PhD research on seagrass beds. I volunteer with CORALL when I am in Barbados.
This blog/website is a place for me to organize some of my recent, mostly informal observations and related links and literature as I attempt to update myself on the state of Barbados reefs and seagrass beds in the field and in the literature.
There has been a lot of high quality science forthcoming related to the Reefs of Barbados since my early days in Barbados, mostly from UWI at Cave Hill, as well as advances in management at the local government level, and in citizen science activities related to the Reefs of Barbados.
Perhaps this blog/website will evolve into something more; or not. It helps me to organize my observations and thoughts; to the extent it can be of interest to others, I am happy.
Currently, most of the “Observations” are of reefs and reef organisms in the Marine Protected Area off of Holetown on the west coast, with a focus on the Vauxhall Reef observed 2015-2024. I have begun to add descriptions of seagrass beds at Bath on the East Coast, more to come.*
*UPDATE Mar 14, 2026: I have now posted a large set of qualitative and quantitative observations and related info I conducted on seagrass beds at Bath and St Lawrence gap in Barbados in 1969, repeated in 1994, and 2015, with some less formal observations in years 2005, 2011 and 2017 to 2025. See ObsSG for more details.
These descriptions provide a much greater level of detail than are or would be provided in related scientific publications. I do that in part because there has been so much degradation of fringing reefs of Barbados, with accelerated loss in the last few years after some recovery earlier on, and there has been outright loss of seagrass beds as documented in these pages.
Coral/Coral Reef restoration efforts have been ongoing for some time in Barbados; to my knowledge there have not yet been any efforts to restore seagrass beds in Barbados, but there are some promising developments in that area.
Early days of 2015, ‘totally protected from the sun, ‘forgot about my face. How could I have forgotten the first time I did that 49 years previously!!?
Thus I think there is some value in documenting my recent observations (2015 onwards) on the Vauxhall Fringing Reef as an example of a healthy fringing reef in Barbados in recent times; and my observations on seagrass beds (1967 – 2025, with many breaks) provide some detailed examples of the state of healthy seagrass beds in Barbados in years gone by.
For more about me, see versicolor.ca.
– David P, Feb 1, 2019; updated Mar 14 , 2026