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You searched for: Journal Helgoland marine research Remove constraint Journal: Helgoland marine research Publication Year 2019 Remove constraint Publication Year: 2019 Source 2019 v.73 no.1 Remove constraint Source: 2019 v.73 no.1
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1. Dual culture of the oomycete Lagenisma coscinodisci Drebes and Coscinodiscus diatoms as a model for plankton/parasite interactions

Author:
Buaya, Anthony; Kraberg, Alexandra; Thines, Marco
Source:
Helgoland marine research 2019 v.73 no.1 pp. 2
ISSN:
1438-387X
Subject:
Bacillariophyceae; Coscinodiscus; Lagenisma; culture flasks; hosts; models; parasitoids; pathogens; photosynthesis; plankton; spores; tissue culture
Abstract:
... Diatoms are thought to provide about 40% of total global photosynthesis and diatoms of the genus Coscinodiscus are an important, sometimes dominant, cosmopolitan component of the marine diatom community. The oomycete parasitoid Lagenisma coscinodisci is widespread in the northern hemisphere on its hosts in the genus Coscinodiscus. Because of its potential ecological importance, it would be a suita ...
DOI:
10.1186/s10152-019-0523-0

2. Parasites of fish Poecilia velifera and their potential as bioindicators of wetland restoration progress

Author:
Morales-Serna, Francisco N.; Rodríguez-Santiago, María A.; Gelabert, Rolando; Flores-Morales, Luz M.
Source:
Helgoland marine research 2019 v.73 no.1 pp. 1
ISSN:
1438-387X
Subject:
Argulus; Contracaecum; Ergasilus; Gyrodactylus; Poecilia latipinna; Trematoda; ecosystems; environmental health; fish; host-parasite relationships; new host records; parasites; wetlands; Gulf of Mexico
Abstract:
... Fish harbor a high diversity of parasites that play an important role for the ecosystem. Because these parasites have different life-cycle traits, changes in their populations or communities may provide useful information related to ecosystem health. Highly stressful conditions may reduce parasite communities or populations. However, it is not a rule since host-parasite interactions are hardly pre ...
DOI:
10.1186/s10152-019-0522-1

3. Progress and perspectives in the discovery of polychaete worms (Annelida) of the world

Author:
Pamungkas, Joko; Glasby, Christopher J.; Read, Geoffrey B.; Wilson, Simon P.; Costello, Mark J.
Source:
Helgoland marine research 2019 v.73 no.1 pp. 4
ISSN:
1438-387X
Subject:
Nereididae; Serpulidae; fauna; models
Abstract:
... Despite the availability of well-documented data, a comprehensive review of the discovery progress of polychaete worms (Annelida) has never been done. In the present study, we reviewed available data in the World Register of Marine Species, and found that 11,456 valid species of Recent polychaetes (1417 genera, 85 families) have been named by 835 first authors since 1758. Over this period, three d ...
DOI:
10.1186/s10152-019-0524-z

4. Satellite observations of the effect of the “Godzilla El Niño” on the Tehuantepec upwelling system in the Mexican Pacific

Author:
Coria-Monter, Erik; Salas de León, David Alberto; Monreal-Gómez, María Adela; Durán-Campos, Elizabeth
Source:
Helgoland marine research 2019 v.73 no.1 pp. 3
ISSN:
1438-387X
Subject:
El Nino; advection; chlorophyll; environmental monitoring; marine environment; moderate resolution imaging spectroradiometer; remote sensing; satellites; surface water temperature; time series analysis; wind speed; winter; Pacific Ocean
Abstract:
... During 2015–2016, a strong El Niño, the “Godzilla El Niño,” which is similar to El Niño events that occurred in 1982/1983 and 1997/1998, occurred in the Pacific Ocean. In this paper, we report on the influence of the “Godzilla El Niño” on the sea surface temperature (SST) and chlorophyll-a (Chla) concentrations in the Tehuantepec upwelling system using satellite observation data. A time-series of ...
DOI:
10.1186/s10152-019-0525-y