Last month our group – the Aquatic Ecology and Water Quality Management Group @ WUR – travelled to the Caribbean to analyse the socio-ecological-system of Bonaire. This happened in the same week that a report came out stating that the nature in the Dutch Caribbean is under heavy pressure, highlighting the need for a change in nature […]
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Return of the native oyster facilitated by the invasive Pacific Oyster?
Our new paper that just came out today in Marine Biology research suggests so….
The potential of using drones and other UAVs in sea turtle research and conservation
In a new paper with lead author Alan Rees and collegues we reviews how drones and other UAVs can be used in sea turtle research and conservation.
Out today: New Tools to Identify the Location of Seagrass Meadows. Marine Grazers as Habitat Indicators
Emerging from the 12th International Seagrass Biology Workshop, held in October 2016, has been the view that grazing marine megafauna may play a useful role in helping to identify previously unknown seagrass habitats. Just follow green turtles & dugongs to map global seagrass meadows…
Started my NWO-VENI grant @ AEW – Wageningen University
Today was my first day at the Aquatic Ecology and Water Quality Management group at Wageningen University.
New Paper: What fuels the Wadden Sea foodweb?
What fuels the Wadden Sea food web? This is the question that we addressed in one of the largest ecological research projects in the Netherlands, the recently finalized “Waddensleutels” program. The answer is surprising, and has been published last month in Ecology…
Seagrass ecosystem services: Fieldwork Lac Bay, Bonaire
Just back from our field expedition to Bonaire…
36 turtles tagged in St. Eustatius
Our in-water survey of sea turtles and their habitats in St. Eustatius (a.k.a. “Statia”) was very successful. We aimed to collect data to analyse the habitat use and population connectivity of green and hawksbill turtles as part of a larger NWO research program encompassing the 6 Dutch Caribbean Islands.
Guest post: Free-diver Laurent volunteering in St. Eustatius
During our fieldwork on St. Eustatius. Laurent helped as a volunteer to catch turtles. He also made some really nice video footage while free diving. His guest post: “Being a volunteer in a scientific mission is very simple : You just have to listen to the Project Leader, and you have to be available anytime, […]
All females? Experimental nest temperature assessments will show.
Sea turtle sex is not determined at the time of fertilization like in humans, it is set by the temperature level during nest incubation. Recently for some small island rookeries througout the Caribbean researchers reported a shift towards a more female dominated hatchlings/populations as nest temperatures slightly increased in these areas (warmer beaches result in female turtles). At St. […]