Results 111 to 120 of about 1,428 (252)

Remote sensing of ocean colour: Towards algorithms for retrieval of pigment composition

, 2016
Ocean colour varies as an inverse function of the absorption coefficient. In Case 1 waters, phytoplankton are known to be the principal agents responsible for variations in the total absorption coefficient. The concentration and composition of pigments present have a strong influence on phytoplankton absorption spectra.
Sathyendranath, S, Stuart, V, Platt, T, Bouman, H, Ulloa, O, Maass, H   +5 more
openaire   +1 more source

Indigenous‐Led Adaptation to Complex Climate Risks in New Ireland, Papua New Guinea

Asia Pacific Viewpoint, EarlyView.
ABSTRACT Pacific Island peoples have long histories of adapting to environmental changes, but recent climate change is now driving complex risks that unfold within rapidly shifting societal and environmental contexts. This study investigates how remote Indigenous communities in New Ireland, Papua New Guinea, experience and want to respond to complex ...
Eric Lede, Guy Jackson, Kamilo Bogen, Tristan Pearce   +3 more
wiley   +1 more source

Frayed Rope and Resilient Threads: Fijian Healthcare and the COVID‐19 Pandemic

Asia Pacific Viewpoint, EarlyView.
ABSTRACT In April 2021, Fiji faced international scrutiny due to ‘horrific’ hospital conditions, including staff and patients lacking food, non‐operational operating theatres, and critical shortages of beds, medicine, and equipment. After successfully avoiding a major outbreak in 2020, a sudden surge in COVID‐19 cases in 2021 overwhelmed the public ...
Sharon McLennan, Johanna Thomas‐Maude, Apisalome Movono, Akisi Ravono   +3 more
wiley   +1 more source

Response of Remote Tropical West Pacific Islands to Climate Variability: A Multiproxy Record From T‐Lake, Palau, Spanning the Early Holocene to Present

Archaeometry, EarlyView.
ABSTRACT Lake sediments are natural archives of past environmental dynamics and how these systems have responded to past climate variability. Sediment geochemistry, governed by local geology and climate processes, is unique to each lake‐catchment and geochemical proxies must be validated for each study site.
Jalene Nalbant, Larissa Schneider, Jessica L. Blois, Matthew Wolhowe, Julian P. Sachs, Simon G. Haberle, Geoffrey Clark   +6 more
wiley   +1 more source

The Evolution of Southern Ocean Net Primary Production in a Changing Climate: Challenges and Opportunities. [PDF]

Glob Chang Biol
Tagliabue A, Ryan-Keogh T, Baker A, Bibby TS, Follett C, Lohan MC, Naveira-Garabato A, Mayor DJ, Milne A, Moore CM, Ussher S.   +10 more
europepmc   +1 more source

Flow‐pattern evolution of the Scandinavian Ice Sheet indicated by the subglacial lineation record over Norway, Sweden and Finland

Boreas, EarlyView.
We present a 25‐stage reconstruction of the ice‐flow pattern evolution of the Scandinavian Ice Sheet based on mapping and analysis of ~240 000 subglacial lineations and lineation fields across Norway, Sweden, Finland, and parts of NW Russia. Our reconstruction uses a glacial geomorphological inversion approach, in which we generated 611 individual ...
Frances E. G. Butcher, Anna L. C. Hughes, Helen E. Dulfer, Christopher D. Clark, Jeremy C. Ely, Emma L. M. Lewington, Benjamin M. Boyes, Alex C. Scoffield, Stephen Howcutt, Christiaan R. Diemont   +9 more
wiley   +1 more source

Gradient Boosting for the Spectral Super-Resolution of Ocean Color Sensor Data. [PDF]

Sensors (Basel)
Slocum B, Jolliff J, Ladner S, Lawson A, Lewis MD, McCarthy S.   +5 more
europepmc   +1 more source

Authoring Terrestrial Planets with Diffusion Models

Computer Graphics Forum, EarlyView.
Abstract To support the design and subsequent generation of terrestrial planets for use in the creative media, we propose a solution that employs a generative model trained on satellite data from planetary bodies with a defined solid surface, such as the Earth and Mars.
Oliver Borg, James Gain, Éric Guérin, Adrien Peytavie, Marie‐Paule Cani, Eric Galin, Guillaume Cordonnier   +6 more
wiley   +1 more source

Cyanobacterial bloom occurrence and emergency department visits for asthma or wheeze, Wisconsin, 2017-2019. [PDF]

Environ Epidemiol
Lavery AM, Murray J, Pennington AF, Schaeffer BA, Seegers BN, Hilborn ED, Loftin KA, Scroggins S, Backer LC.   +8 more
europepmc   +1 more source

Structured machine learning modeling to support conservation of deep‐sea benthic biodiversity

Conservation Biology, EarlyView.
Abstract Biodiversity monitoring programs need to deliver accurate, timely, and actionable predictions. To establish a predictive monitoring program for deep‐sea benthos of the Santos Basin, Brazil, we developed a two‐stage structured model that allowed comparison of biodiversity predictions obtained from environmental simulations (2M‐Sim).
Gustavo Fonseca, Danilo C. Vieira, Juliane C. Carneiro, Renato S. Carreira, Milena Ceccopieri, Thais N. Corbisier, Adriana Galindo Dalto, Alberto G. Figueiredo Jr., Fabiane Gallucci, Paula Gheller, Simone Brito de Jesus, Helena Passeri Lavrado, Letícia Lazzari, Eduardo Hilzendeger Marcon, Daniel Leite Moreira, Rafael Bendayan de Moura, Ellen Pape, Ana Cláudia Aoki Santarosa, João Regis dos Santos Filho, Silvia Helena de Mello e Sousa, Thaisa Marques Vicente, Luciana Erika Yaginuma, Cinthia Yamashita, Wandrey Watanabe   +23 more
wiley   +1 more source