Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Maycira Costa"'
Autor:
Alejandra Mora-Soto, Sarah Schroeder, Lianna Gendall, Alena Wachmann, Gita Narayan, Silven Read, Isobel Pearsall, Emily Rubidge, Joanne Lessard, Kathryn Martell, Maycira Costa
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The Salish Sea, a dynamic system of straits, fjords, and channels in southwestern British Columbia, is home to ecologically and culturally important bull kelp (Nereocystis luetkeana) forests. Yet the long-term fluctuations in the area and the persist
Externí odkaz:
https://doaj.org/article/13540b9b519946e887291b018a9f522b
Autor:
Brian Timmer, Luba Y. Reshitnyk, Margot Hessing-Lewis, Francis Juanes, Lianna Gendall, Maycira Costa
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Surface-canopy forming kelps (Macrocystis pyrifera and Nereocystis luetkeana) can be monitored along the Northeast Pacific coast using remote sensing. These kelp canopies can be submerged by tides and currents, making it difficult to accurately deter
Externí odkaz:
https://doaj.org/article/27fe1635141c4f548fbf447a4d75b24c
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2717 (2024)
The eastern coastline of James Bay is known to have been home to sizeable eelgrass beds (Zostera marina L.) which thrived in the bay’s shallow, subarctic waters. The region was subjected to substantial hydroelectric dams, large fires, and other hum
Externí odkaz:
https://doaj.org/article/5c444305c8ed4f42844048f75c063719
Autor:
Alejandra Mora-Soto, Sarah Schroeder, Lianna Gendall, Alena Wachmann, Gita R. Narayan, Silven Read, Isobel Pearsall, Emily Rubidge, Joanne Lessard, Kathryn Martell, Peter Wills, Maycira Costa
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The impacts of local-scale temperatures and winds on bull kelp (Nereocystis luetkeana) vary along a coastal gradient, while also being influenced by corresponding global-scale oceanic conditions. Around Vancouver Island and the Gulf Islands, BC, Cana
Externí odkaz:
https://doaj.org/article/fce97c01c7664fbd8dd2180bd980e864
Publikováno v:
Remote Sensing, Vol 16, Iss 5, p 920 (2024)
In the face of global ocean warming, monitoring essential climate variables from space is necessary for understanding regional trends in ocean dynamics and their subsequent impacts on ecosystem health. Analysis Ready Data (ARD), being preprocessed sa
Externí odkaz:
https://doaj.org/article/6db94f1605ea45d4b3c625dd6536cfa9
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract The planktonic diversity throughout the oceans is vital to ecosystem functioning and linked to environmental change. Plankton monitoring tools have advanced considerably with high-throughput in-situ digital cameras and genomic sequencing, op
Externí odkaz:
https://doaj.org/article/eeec5c1f405e423d82a3172a537ee1d7
Autor:
Perumthuruthil Suseelan Vishnu, Hongyan Xi, Justin Del Bel Belluz, Midhun Shah Hussain, Astrid Bracher, Maycira Costa
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Monitoring the spatial distribution and seasonal dynamics of phytoplankton functional types (PFTs) in coastal oceans is essential for understanding fisheries production, changes in water quality, and carbon export to the deep ocean. The launch of new
Externí odkaz:
https://doaj.org/article/41329f2132b646ee81982493b60602da
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Classifying the ocean into regions with distinct biogeochemical or physical properties may enhance our interpretation of ocean processes. High-resolution satellite-derived products provide valuable data to address this task. Notwithstanding, no regio
Externí odkaz:
https://doaj.org/article/a53fcb17a1e944b8bacf2031af0fbf2f
Publikováno v:
Remote Sensing, Vol 15, Iss 13, p 3244 (2023)
The subarctic northeast Pacific (SNEP) is a high-nitrate, low-chlorophyll (HNLC) region in the ocean, where phytoplankton growth and productivity are limited by iron. Moreover, there is a limited application of high spatial (300 m) and temporal resol
Externí odkaz:
https://doaj.org/article/e0d5c7bc4dce4241ad721b242ec8de87
Publikováno v:
Frontiers in Remote Sensing, Vol 3 (2022)
The validation of ocean color satellite retrievals generally relies on analyzing match-ups between in situ measurements and satellite retrievals. These analyses focus on the quality of the satellite data, however, of the same importance is the qualit
Externí odkaz:
https://doaj.org/article/78f800a676c549b696a14282c03e46b6