Results 21 to 30 of about 179,507 (309)

PlanktoScope: Affordable Modular Quantitative Imaging Platform for Citizen Oceanography

Frontiers in Marine Science, 2022
The oceans represent 97% of all water on Earth and contain microscopic, drifting life, plankton, which drives global biogeochemical cycles. A major hurdle in assessing marine plankton is the planetary scale of the oceans and the logistical and economic ...
Thibaut Pollina, Thibaut Pollina, Adam G. Larson, Adam G. Larson, Fabien Lombard, Fabien Lombard, Fabien Lombard, Fabien Lombard, Hongquan Li, David Le Guen, Sébastien Colin, Sébastien Colin, Colomban de Vargas, Colomban de Vargas, Colomban de Vargas, Manu Prakash, Manu Prakash   +16 more
doaj   +1 more source

The Plankton Lifeform Extraction Tool: a digital tool to increase the discoverability and usability of plankton time-series data [PDF]

Earth System Science Data, 2021
Plankton form the base of the marine food web and are sensitive indicators of environmental change. Plankton time series are therefore an essential part of monitoring progress towards global biodiversity goals, such as the Convention on Biological ...
C. Ostle, K. Paxman, C. A. Graves, M. Arnold, L. F. Artigas, A. Atkinson, A. Aubert, M. Baptie, B. Bear, J. Bedford, M. Best, E. Bresnan, R. Brittain, D. Broughton, A. Budria, A. Budria, K. Cook, M. Devlin, G. Graham, N. Halliday, P. Hélaouët, M. Johansen, D. G. Johns, D. Lear, M. Machairopoulou, A. McKinney, A. Mellor, A. Milligan, S. Pitois, I. Rombouts, C. Scherer, P. Tett, C. Widdicombe, A. McQuatters-Gollop   +33 more
doaj   +1 more source

Fungal parasitism on diatoms alters formation and bio–physical properties of sinking aggregates

Communications Biology, 2023
Fungal parasites are found to effectively control the fate of phytoplankton-derived organic matter, potentially enhancing remineralization and reducing sedimentation in freshwater and coastal systems.
Isabell Klawonn, Silke Van den Wyngaert, Morten H. Iversen, Tim J. W. Walles, Clara M. Flintrop, Carolina Cisternas-Novoa, Jens C. Nejstgaard, Maiko Kagami, Hans-Peter Grossart   +8 more
doaj   +1 more source

Impacts of Microplastics on the Swimming Behavior of the Copepod Temora turbinata (Dana, 1849)

Fluids, 2020
Zooplankton are prone to the ingestion of microplastics by mistaking them for prey. However, there is a lack of knowledge about the impacts of microplastic availability on zooplankton behavior.
Caroline H. Suwaki, Leandro T. De-La-Cruz, Rubens M. Lopes   +2 more
doaj   +1 more source

Plankton blooms in vortices: The role of biological and hydrodynamic time scales [PDF]

, 2007
We study the interplay of hydrodynamic mesoscale structures and the growth of plankton in the wake of an island, and its interaction with a coastal upwelling. Our focus is on a mechanism for the emergence of localized plankton blooms in vortices. Using a
Feudel, U., Hernandez-Garcia, E., Lopez, C., Sandulescu, M.   +3 more
core   +3 more sources

Predicting plankton net community production in the Atlantic Ocean [PDF]

, 2009
We present, test and implement two contrasting models to predict euphotic zone net community production (NCP), which are based on 14C primary production (PO14CP) to NCP relationships over two latitudinal (ca.
Agustí, Anderson, Arístegui, Bender, Berges, Bisset, Blight, Boyd, Burke, Carol Robinson, Cota, Cyr, del Giorgio, del Giorgio, Doney, Duarte, Duarte, Duarte, Emerson, Emerson, Emilio Fernández, Eva Teira, Fasham, Fogg, Gavin Tilstone, González, Gruber, Hairston, Hairston, Hansell, Hansell, Hansell, Hanson, Harris, Jansson, Karl, Karl, Kiddon, Kiørboe, Laws, Legendre, Longhurst, Longhurst, Ludwig, Margalef, McGrady-Steed, McNaughton, Michaels, Najjar, Ono, Pablo Serret, Pace, Peters, Polis, Polis, Pomeroy, Pérez, Quay, Rivkin, Robinson, Robinson, Robinson, Scavia, Schindler, Serret, Serret, Serret, Serret, Serret, Smith, Sokal, Steinberg, Stephens, Strayer, Tamigneaux, Teira, Teira, Teira, Tremblay, Valesca Pérez, Vézina, Wiens, Williams, Williams, Williams, Yamanaka   +85 more
core   +1 more source

Biological activity in the wake of an island close to a coastal upwelling [PDF]

, 2008
Hydrodynamic forcing plays an important role in shaping the dynamics of marine organisms, in particular of plankton. In this work we study the planktonic biological activity in the wake of an island which is close to an upwelling region.
Feudel, U., Hernandez-Garcia, E., Lopez, C., Sandulescu, M.   +3 more
core   +2 more sources

Buku Saku Terintegrasi QR-Code untuk Identifikasi dan Klasifikasi Plankton Air Tawar

Jurnal Inovasi Pendidikan Kimia, 2023
Berdasarkan hasil observasi selama praktikum identifikasi plankton dari sistem perairan yang dilaksanakan oleh mahasiswa di Laboratorium IPA Terpadu dijumpai fakta bahwa mahasiswa mengalami banyak kesulitan dalam identifikasi plankton tersebut karena ...
Ni Luh Tirtasari, Agung Tri Prasetya, Arlinto Arlinto, Siti Herlina Dewi   +3 more
doaj   +1 more source

The summertime plankton community at South Georgia (Southern Ocean): comparing the historical (1926/27) and modern (post 1995) records. [PDF]

, 2008
The earliest comprehensive plankton sampling programme in the Southern Ocean was 32 undertaken during the early part of last century by Discovery Investigations to gain a 33 greater scientific understanding of whale stocks and their summer feeding ...
Meredith, Michael P., Rothery, Peter, Ward, Peter, Whitehouse, Mick J.   +3 more
core   +1 more source

A holographic system for subsea recording and analysis of plankton and other marine particles [PDF]

, 2003
We report here details of the design, development, initial testing and field-deployment of the HOLOMAR system for in-situ subsea holography and analysis of marine plankton and nonliving particles.
Alexander, S, Chalvidan, V, Craig, G, Diard, A, Foresti, GL, Gentili, S, Hendry, DC, Hobson, PR, Lampitt, RS, Nareid, H, Nebrensky, JJ, Pescetto, A, Pieroni, GG, Player, MA, Saw, K, Serpico, S, Tipping, K, Trucco, A, Watson, J   +18 more
core   +1 more source