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Does phylogeny have an influence on the date of first description? A comparative study of the world's fishes
(Elsevier, 2020)
The process of species description is not random, and understanding the factors that influence when a species is first described (the date of first description, DoFD) allows us to target environments and/or species' traits ...
Wildlife- friendly livestock management promotes mammalian biodiversity recovery on a semi-arid Karoo farm in South Africa
(Frontiers Media, 2021)
Agriculture is an essential production system used to feed the growing human population, but at the same time has become a major driver of biodiversity loss and environmental degradation. Employing production methods that ...
Leopards and mesopredators as indicators of mammalian species richness across diverse landscapes of South Africa
(Elsevier, 2021)
The rapid extinction of species over the past few decades has created a biodiversity crisis. Factors contributing to recent extirpations are linked to increased human population growth, habitat loss and fragmentation, and ...
Opportunities for improving recognition of coastal wetlands in global ecosystem assessment frameworks
(Elsevier, 2021)
Vegetated coastal wetlands, including seagrass, saltmarsh and mangroves, are threatened globally, yet the need to avert these losses is poorly recognized in international policy, such as in the Convention on Biological ...
Exogenous antioxidants enhance seedling growth and yield of artificially aged cabbage and lettuce seeds
(MPDI, 2021)
Aged seeds exhibit compromised vigour in terms of germination, seedling emergence
and growth, but this can to some extent be alleviated by invigoration treatments before sowing.
This study aimed to investigate ageing ...
Community and marine conservation in South Africa: Are we still missing the mark?
(Frontiers Media, 2022)
Marine Protected Areas (MPAs) in South Africa have a long history with currently 5%
of the mainland’s ocean territory protected. The MPAs are celebrated and appreciated
for their representative coverage of several habitat ...
Factors that influence cape fur seal predation on Cape gannets at Lambert’s bay, South Africa
(PeerJ, 2022)
Seabird populations experience predation that can impact their breeding density and
breeding success. The Cape gannet Morus capensis is endemic to the Benguela upwelling
ecosystem and is classified as Endangered by the ...
Marine seismic surveys for hydrocarbon exploration: What’s at stake?
(Academy of Science of South Africa, 2022)
With a coastline extending approximately 3900 km, South Africa exercises jurisdiction over a vast Exclusive
Economic Zone (EEZ) that exceeds 1.5 million km2
.
1
South Africa is located at an ecologically important ...
Pineapple stem-derived bromelain based priming improves pepper seed protein reserve mobilization, germination, emergence and plant growth
(Springer, 2021)
Pepper seeds are slow to germinate and emergence is often non-uniform and incomplete, reducing gains
from this cash crop. This study investigated the effects of
pineapple stem- derived protease (stem bromelain) based
priming ...
Intercolony variation in reproductive skipping in the African penguin
(Wiley Open Access, 2022)
In long-lived
species, reproductive skipping is a common strategy whereby sexually
mature animals skip a breeding season, potentially reducing population growth. This
may be an adaptive decision to protect survival, or ...