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From 1 - 10 / 1776
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    Phytoplankton data collected by the IBSS staff in deep waters of the halistatic region of the Black Sea in September 1948. This dataset contains abundance data (individuals per liter) for phytoplankton taxa. No additional metadata is available.

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    Data on sightings of different cetacean species made by Associació Cetàcea during their seasonal surveys for the ongoing Fin Whale Project along the central Catalan coast, West Mediterranean, starting in spring 2013.

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    A total of 379 records (more than 800 specimens) are available through GBIF. Those records represent 70 percent of the Collection of the Oceanographic Center of Cadiz specimens and correspond to the Namibia, Maroc, Mauritania, Guinea, Senegal and Guinea Bissau surveys. The remaining unpublished records, i.e. 30 percent of the Collection, are specimens from Gulf of Cadiz and Mozambique.

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    Since 1994, Ceredigion County Council and a network of shore-based volunteer observes have monitored levels of boat traffic and the occurrence of bottlenose dolphins at seven sites on the coast of Cardigan Bay, Wales. We report high rates of site use and site occupancy by this species during the summer. Although trends in site use may not reflect population trends in the wider region, these data were consistent with recent abundance estimates that indicate that the number of bottlenose dolphins using Cardigan Bay is stable or slightly increasing. Cardigan Bay is a Special Area of Conservation for bottlenose dolphins and other species and habitats. Recreational boating is known to have the potential to cause disturbance to cetaceans and this monitoring study provides data that underpins the effectiveness of management.

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    Counts of marine bird species observed during three oceanographic cruises in the South-eastern part of the North Sea on board of the A962 "Mechelen" between June 1971 and January 1972. The data were digitized by VLIZ from the original report: Joiris, C. (1972). Observations ornithologiques réalisées dans le sud-est de la Mer du Nord entre juin 1971 et janvier 1972: 1. Oiseaux marins.

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    The scope of this study was to explore the diversification of the phytoplankton community structure and related ecological determinants along a large scale (3188 km) longitudinal transect, covering the region from eastern Mediterranean to Western Basin. Sampling was performed during the period June – July of 1999. Six stations were located in the Eastern Basin, one station in the Sicily strait and two stations in the Western Basin.A total of 216 species were identified(48 diatoms, 112 dinoflagellates and 56 coccolithophores).

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    SEAPOP (SEAbird POPulations) is a long-term monitoring and mapping programme for Norwegian seabirds that was established in 2005. The programme represents a new initiative for these activities in Norway, Svalbard and adjacent sea areas, and will provide and maintain base-line knowledge of seabirds for an improved management of this marine environment. The data analyses aim to develop further models of seabird distribution and population dynamics using different environmental parameters, and to explore the degree of covariation across different sites and species. This knowledge is urgently needed to distinguish human influences from those caused by natural variation.

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    Phytoplankton data collected by the IBSS staff at diurnal stations in the Sukhumi region, Black Sea, in November 1948. This dataset contains abundance data (individuals per liter) for phytoplankton taxa. No additional metadata is available.

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    Phytoplankton data collected in the Black Sea during 33 cruise of the R/V "Professor Kolesnikov" and processed by Lyudmila Georgieva

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    Monthly time series of phytoplankton species abundance, integrated in the water column at a fixed oceanographic station off Gijón (NW Spain)