Search results for seagrass

Plants & Animals Nov 2, 2022

Using tiger sharks to help estimate the size of a seagrass ecosystem in the Bahamas

An international team of researchers has used movements of tiger shark populations to make estimations regarding the size of a seagrass ecosystem. In their paper published in the journal Nature Communications, the researchers ...

Ecology Nov 1, 2022

Ian ruins man-made reefs, brings algae bloom to Florida

Hurricane Ian not only ravaged southwest Florida on land but was destructive underwater as well. It destroyed man-made reefs and brought along red tide, the harmful algae blooms that kill fish and birds, according to marine ...

Plants & Animals Nov 1, 2022

First evidence that black mangroves can produce twins

Researchers at Wageningen University & Research have discovered that black mangrove trees can produce twins. While the phenomenon of twin seedlings was seen before in other mangrove species, this is likely the very first ...

Plants & Animals Oct 24, 2022

Reef halos may enable coral telehealth checkups worldwide

Coral reef halos, also known as grazing halos or sand halos, are bands of bare, sandy seafloor that surround coral patch reefs. These features, clearly-visible from satellite imagery, may provide a window into reef health ...

Plants & Animals Oct 20, 2022

Enhancing coastal restoration by including animals

A Griffith University led study has shown how animals can have enormous impacts on coastal restoration, both positive and negative.

Ecology Oct 17, 2022

Advanced genomic approaches hold promise for marine conservation

Genetic and genomic technologies have tremendous potential for protecting marine life, but are currently being underutilized, argue Madeleine van Oppen of the Australian Institute of Marine Science and the University of Melbourne ...

Ecology Oct 10, 2022

To save California coasts, scientists turn to the humble oyster

There are no pearls growing on the oyster reefs in San Diego Bay, but scientists hope they will yield an even more valuable treasure: protection against coastal erosion wrought by rising sea levels.

Ecology Sep 29, 2022

Changes in marine ecosystems are going undetected

Existing ways of calculating biodiversity dynamics are not very effective in detecting wholesale species community change due to the effects of ocean acidification.

Evolution Sep 29, 2022

Exploring the evolutionary benefits of bone weight

If you need to lurk at the bottom of a water body waiting for prey, it is wise to stay motionless without resisting against the buoyant forces of water. To do so you need a kind of diving belt that helps to sink. One large ...

Plants & Animals Sep 13, 2022

Putting sharks on the map: A new standard to identify important habitats

To date, shark, ray, and chimaera species have not been sufficiently considered in the planning of marine protected areas. However, a publication in Frontiers in Marine Science by researchers from the IUCN SSC Shark Specialist ...

page 37 from 40