Coralline algae (Rhodophyta) in a changing world: integrating ecological, physiological, and geochemical responses to global change

SJ McCoy, NA Kamenos - Journal of phycology, 2015 - Wiley Online Library
Coralline algae are globally distributed benthic primary producers that secrete calcium
carbonate skeletons. In the context of ocean acidification, they have received much recent …

Keystone predators govern the pathway and pace of climate impacts in a subarctic marine ecosystem

DB Rasher, RS Steneck, J Halfar, KJ Kroeker, JB Ries… - Science, 2020 - science.org
Predator loss and climate change are hallmarks of the Anthropocene yet their interactive
effects are largely unknown. Here, we show that massive calcareous reefs, built slowly by …

Attached and free-living crustose coralline algae and their functional traits in the geological record and today

S Teichert - Facies, 2024 - Springer
Crustose coralline algae (CCA) are important ecosystem engineers and carbonate
producers today and in the geological past. While there is an increasing number of …

Major loss of coralline algal diversity in response to ocean acidification

V Peña, BP Harvey, S Agostini, L Porzio… - Global Change …, 2021 - Wiley Online Library
Calcified coralline algae are ecologically important in rocky habitats in the marine photic
zone worldwide and there is growing concern that ocean acidification will severely impact …

Arctic sea-ice decline archived by multicentury annual-resolution record from crustose coralline algal proxy

J Halfar, WH Adey, A Kronz… - Proceedings of the …, 2013 - National Acad Sciences
Northern Hemisphere sea ice has been declining sharply over the past decades and 2012
exhibited the lowest Arctic summer sea-ice cover in historic times. Whereas ongoing …

[图书][B] The Coralline Genus Clathromorphum Foslie emend. Adey, Biological, Physiological, and Ecological Factors Controlling Carbonate Production in an Arctic …

WH Adey, J Halfar, B Williams - 2019 - smithsonian.figshare.com
The coralline algal genus Clathromorphum is a dominant calcifier in the rocky Subarctic
biogeographic region, stretching through the lower Arctic from the Labrador Sea to the …

Century-scale trends and seasonality in pH and temperature for shallow zones of the Bering Sea

J Fietzke, F Ragazzola, J Halfar… - Proceedings of the …, 2015 - National Acad Sciences
No records exist to evaluate long-term pH dynamics in high-latitude oceans, which have the
greatest probability of rapid acidification from anthropogenic CO2 emissions. We …

Rhodolith beds (Corallinales, Rhodophyta) and their physical and biological environment at 80 31′ N in Nordkappbukta (Nordaustlandet, Svalbard Archipelago …

S Teichert, W Woelkerling, A Rüggeberg, M Wisshak… - …, 2012 - Taylor & Francis
Teichert S., Woelkerling W., Rüggeberg A., Wisshak M., Piepenburg D., Meyerhöfer M., Form
A., Büdenbender J. and Freiwald A. 2012. Rhodolith beds (Corallinales, Rhodophyta) and …

Multicentennial record of Labrador Sea primary productivity and sea-ice variability archived in coralline algal barium

P Chan, J Halfar, W Adey, S Hetzinger, T Zack… - Nature …, 2017 - nature.com
Accelerated warming and melting of Arctic sea-ice has been associated with significant
increases in phytoplankton productivity in recent years. Here, utilizing a multiproxy …

Elemental cycles in the coralline alga Neogoniolithon hauckii as a recorder of temperature variability in the Mediterranean Sea

S Hetzinger, M Grohganz, J Halfar… - Frontiers in Marine …, 2023 - frontiersin.org
Coralline algae play important ecological roles throughout the photic zone of the world's
oceans. Recent studies have shown that attached-living coralline algae can contain records …