Nine decades of research on Zostera capensis: from foundational science to conservation and resilience

S von der Heyden, RP Mofokeng, JB Adams… - Marine Ecology …, 2024 - int-res.com
Cape dwarf eelgrass Zostera capensis is the most abundant seagrass in South Africa, with
some isolated populations occurring along the East African coastline. Providing numerous …

eDNA based bycatch assessment in pelagic fish catches

P Urban, MW Jacobsen, D Bekkevold, A Nielsen… - Scientific Reports, 2024 - nature.com
Pelagic fish like herring, sardines, and mackerel constitute an essential and nutritious
human food source globally. Their sustainable harvest is promoted by the application of …

Life cycles and challenges for fish species that breed in South African estuaries

AK Whitfield - Journal of Fish Biology, 2024 - Wiley Online Library
The literature currently recognizes four guilds of estuarine resident fish species, namely
solely estuarine, estuarine and marine, estuarine and freshwater, and estuarine migrant. In …

Out of thin air: surveying tropical bat roosts through air sampling of eDNA

NR Garrett, J Watkins, CM Francis, NB Simmons… - PeerJ, 2023 - peerj.com
Understanding roosting behaviour is essential to bat conservation and biomonitoring, often
providing the most accurate methods of assessing bat population size and health. However …

Using environmental DNA to better inform decision making around decommissioning alternatives for offshore oil and gas infrastructure

JB Alexander, MJ Marnane, TS Elsdon, M Bunce… - Science of the Total …, 2023 - Elsevier
Artificial reefs are being utilised globally to aid in natural resource management,
conservation, restoration or the creation of unique marine habitats. There is discussion …

Environmental DNA reflects spatial distribution of a rare turtle in a lentic wetland assisted colonization site

B Nordstrom, A Budd, N Mitchell, C Cornish… - Environmental …, 2024 - Wiley Online Library
Conservation translocations require robust post‐release monitoring to evaluate their
success, which can be challenging to implement and maintain. Monitoring techniques that …

Population parameters and conservation implications for one of the world's rarest marine fishes, the red handfish (Thymichthys politus)

TJ Bessell, RD Stuart‐Smith, OJ Johnson… - Journal of Fish …, 2024 - Wiley Online Library
Population estimates are required for effective conservation of many rare marine species,
but can be difficult to obtain. The critically endangered red handfish (Thymichthys politus) is …

Using eDNA and SCUBA surveys for detection and monitoring of a threatened marine cryptic fish

TJ Bessell, SA Appleyard… - Aquatic …, 2023 - Wiley Online Library
Quantification of species' spatial distributions and population trends is crucial for successful
conservation efforts. Obtaining sufficient population data, however, is often difficult in the …

Experimental evaluation of genetic variability based on DNA metabarcoding from the aquatic environment: Insights from the Leray COI fragment

SV Turanov, MA Koltsova, OA Rutenko - Ecology and Evolution, 2024 - Wiley Online Library
Intraspecific genetic variation is important for the assessment of organisms' resistance to
changing environments and anthropogenic pressures. Aquatic DNA metabarcoding …

Long-distance Southern Ocean environmental DNA (eDNA) transect provides insights into spatial marine biota and invasion pathways for non-native species

GM Nester, L Suter, JA Kitchener, M Bunce… - Science of the Total …, 2024 - Elsevier
Abstract The Southern Ocean surrounding Antarctica harbours some of the most pristine
marine environments remaining, but is increasingly vulnerable to anthropogenic pressures …