Results 21 to 30 of about 189,670 (355)

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

Automatic plankton quantification using deep features [PDF]

, 2019
The study of marine plankton data is vital to monitor the health of the world’s oceans. In recent decades, automatic plankton recognition systems have proved useful to address the vast amount of data collected by specially engineered in situ digital ...
Castaño Gutiérrez, Alberto, Coz Velasco, Juan José del, Díez Peláez, Jorge, González González, Pablo, Peacock, Emily E., Sosikb, Heidi M.   +5 more
core   +2 more sources

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

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

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

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

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

Simple models of the chemical field around swimming plankton [PDF]

, 2010
International audienceThe chemical field around swimming plankton depends on the swimming style and speed of the organism and the processes affecting uptake or exudation of chemicals by the organism.
Doall, Jiang, R. N. Bearon, Thygesen, V. Magar   +4 more
core   +4 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

Bayesian Learning and Predictability in a Stochastic Nonlinear Dynamical Model [PDF]

, 2012
Bayesian inference methods are applied within a Bayesian hierarchical modelling framework to the problems of joint state and parameter estimation, and of state forecasting.
Campbell, Edward P., Cressie, Noel, Jones, Emlyn, Murray, Lawrence, Parslow, John   +4 more
core   +3 more sources