Predicting the impacts of climate change on New Zealand's seaweed-based ecosystems

CE Cornwall, WA Nelson, JD Aguirre… - New Zealand journal …, 2025 - Taylor & Francis
The impacts of global climate change are threatening the health and integrity of New
Zealand's seaweed ecosystems that provide crucial ecological, economic, and cultural …

Temperature sensitivity of detrital photosynthesis

LS Wright, T Simpkins, K Filbee-Dexter… - Annals of …, 2024 - academic.oup.com
Abstract Background and Aims Kelp forests are increasingly considered blue carbon
habitats for ocean-based biological carbon dioxide removal, but knowledge gaps remain in …

Disentangling the links between habitat complexity and biodiversity in a kelp‐dominated subantarctic community

C Velasco‐Charpentier, F Pizarro‐Mora… - Ecology and …, 2021 - Wiley Online Library
Habitat complexity is one of the most important factors modulating species diversity. This
feature comprises several interrelated attributes, such as number, size, and spatial …

Cryptic diversity in southern African kelp

P Madeira, MM Reddy, J Assis, JJ Bolton… - Scientific reports, 2024 - nature.com
The southern coast of Africa is one of the few places in the world where water temperatures
are predicted to cool in the future. This endemism-rich coastline is home to two sister …

Extreme and gradual rainfall effects on winter and summer estuarine phytoplankton communities from Patagonia (Argentina)

JI Vizzo, MJ Cabrerizo, EW Helbling… - Marine Environmental …, 2021 - Elsevier
Rainfall events bring both, terrigenous materials (including DOM) and nutrients to the
aquatic system (eg, via riverine runoff) having potential effects on the structure and …

Browning, nutrient inputs, and fast vertical mixing from simulated extreme rainfall and wind stress alter estuarine phytoplankton productivity

EW Helbling, AT Banaszak, MS Valiñas… - New …, 2023 - Wiley Online Library
Browning and nutrient inputs from extreme rainfall, together with increased vertical mixing
due to strong winds, are more frequent in coastal ecosystems; however, their interactive …

Differential response of forest-forming seaweeds to elevated turbidity may facilitate ecosystem shifts on temperate reefs

CO Blain, NT Shears - Marine Ecology Progress Series, 2020 - int-res.com
Underwater light is essential for fuelling coastal productivity. However, elevated turbidity,
resulting from land-based activities and climate change, is often overlooked as a threat to …

Interactive effects of temperature and nitrogen on the physiology of kelps (Nereocystis luetkeana and Saccharina latissima)

RJ Fales, BL Weigel, E Carrington, HD Berry… - Frontiers in Marine …, 2023 - frontiersin.org
Kelp forest declines have been linked to warming ocean temperatures worldwide. Ocean
warming rarely occurs in isolation, so multiple stressor studies are necessary to understand …

Bathymetric origin shapes the physiological responses of Pterygophora californica (Laminariales, Phaeophyceae) to deep marine heatwaves

AC Almeida‐Saá, S Umanzor… - Journal of …, 2024 - Wiley Online Library
Kelp communities are experiencing exacerbated heat‐related impacts from more intense,
frequent, and deeper marine heatwaves (MHWs), imperiling the long‐term survival of kelp …

Vulnerability of kelp, Ecklonia radiata, to persistent nitrogen pollution and coastal darkening

JM Mason, CO Blain - Marine Biology, 2024 - Springer
Coastal darkening is expected to have pervasive impacts on benthic primary producers.
However, the effects of nitrogen enrichment, an often-co-occurring stressor, on benthic …