Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Peter G. Verity"'
Autor:
Michael E. Sieracki, Peter G. Verity
Publikováno v:
Handbook of Methods in Aquatic Microbial Ecology ISBN: 9780203752746
The combination of fluorochrome-induced fluorescence and autofluorescence of plant pigments provides a powerful way of characterizing plankton communities using true-color image analysis. This chapter describes the system components and measurement p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82305a0978434862b5a5157911f48bd7
https://doi.org/10.1201/9780203752746-39
https://doi.org/10.1201/9780203752746-39
Publikováno v:
Marine Biology. 158:2219-2226
Phyllorhizapunctata, commonly called the Australian white spotted jellyfish, invaded the Caribbean in the 1960s, becoming established there and subsequently in the United States in the northern Gulf of Mexico (by 2000) and eastern Florida (2001). Wit
Autor:
Peter G. Verity
Publikováno v:
Harmful Algae. 9:144-152
Evidence is widespread that species of harmful algae are showing up in new locations and that toxic bloom events may be increasing in magnitude and frequency. These trends are sometimes but not exclusively associated with cultural eutrophication. On
Autor:
David G. Borkman, Peter G. Verity
Publikováno v:
Estuaries and Coasts. 33:513-540
The Skidaway River estuary, GA (USA), a tidally dominated subtropical system surrounded by extensive Spartina salt marshes, is experiencing steady increases in nutrients, chlorophyll, and particulate matter and decline in dissolved oxygen, associated
Autor:
Melissa G. Booth, Clayton B. Cook, Marc E. Frischer, Susan Blackford Cook, Matthew R. Gilligan, Peter G. Verity
Publikováno v:
Journal of Geoscience Education. 55:531-540
Historically Black Colleges and Universities (HBCUs) attract, retain and award science degrees to African Americans at a higher rate than majority institutions. Because they offer life-changing and career-orienting experiences for students, field sta
Publikováno v:
Aquatic Microbial Ecology. 48:105-112
Viruses play a significant role in the microbial food web, as controlling agents in com- munity composition and succession, and in termination of blooms. The flagellated stage of the poly- morphic Phaeocystis pouchetii (Hariot) Lagerheim was previous
Autor:
Jens C. Nejstgaard, Peter G. Verity, Andrey F. Sazhin, Anne-Carlijn Alderkamp, Marion van Rijssel
Publikováno v:
Biogeochemistry, 83(1-3), 189-200. SPRINGER
Chemical defence is a potential mechanism contributing to the success of Phaeocystis species that repeatedly dominate the phytoplankton in coastal areas. Species within the genus Phaeocystis have long been suspected of imposing negative effects on co
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 54:363-384
The dynamics, composition and grazing impact of microzooplankton were studied during the in situ iron fertilisation experiment EisenEx in the Antarctic Polar Frontal Zone in austral spring (November 2000). During the 21 day experiment, protozooplankt
Autor:
Stuart J. Whipple, Véronique Rousseau, Anita Jacobsen, Peter G. Verity, Marie Josèphe Chrétiennot-Dinet
Publikováno v:
Biogeochemistry. 83:29-47
Despite numerous investigations, the number and role of morphotypes involved in the life cycle of Phaeocystis species remain under debate. This is partly due to the application of different methodologies such as light, transmission, scanning electron
Autor:
Stuart R. Borrett, Jon T. Anderson, Jens C. Nejstgaard, Stuart J. Whipple, Peter G. Verity, Marc E. Frischer, Jeremy D. Long, Bernard C. Patten, Joaquin Martinez-Martinez, Anita Jacobsen, Aud Larsen
Publikováno v:
Biogeochemistry. 83:293-309
Knowledge of the complex life cycle of Phaeocystis is a key to understanding its role in marine ecosystems and global biogeochemistry. An existing life cycle model was modified and used to integrate understanding of the Phaeocystis life cycle. In mod