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Fig. 3 in A new species of the genus Cottus (Scorpaeniformes, Cottidae) from the Baltic Sea Basin and its phylogenetic placement

Fig. 3. The zoological picture of the holotype of Cottus cyclophthalmus sp. nov. (ZIN 56687), SL 83.3 mm, lateral view.

opencc-by-4.0Aug 2022View details →

Fig. 5 in A new species of the genus Cottus (Scorpaeniformes, Cottidae) from the Baltic Sea Basin and its phylogenetic placement

Fig. 5. The result of the DFA carried out on morphometric characters to discriminateCottus cyclophthalmus sp. nov. (green), Cottus gobio Linnaeus, 1758 (blue), and Cottus koshewnikowi Gratzianov, 1907 (red).

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Common guillemots in the Baltic Sea studied with video surveillance and object detection: raw data, annotations, model, and model outputs

<p>The data comes from common guillemots studied at Stora Karlsö, Sweden between 2019 and 2021. The common guillemots breed at an artificial cliff, and has been filmed continusly from above over three breeding seasons. Using the video material, a YOLOv5 model has been trained to detect adult birds, chicks and eggs. The dataset contains annotations (bounding boxes) used for training the model, the model itself, and outputs from the model (object detections).</p> <p>The data can be used and shared freely.</p>

opencc-zeroSep 2022View details →

opencc-by-4.0Sep 2018View details →

Figure 3 in New records from the southern North Sea and first records from the Baltic Sea of Kornmannia leptoderma

Figure 3: Phylogenetic tree of Ulvales and Ulothrichales exhibiting monostromatic morphologies. Maximum likelihood (ML) phylogenetic tree based on analysis of plastid tufA gene DNA partial sequences. ML bootstrap support values ≥90 are shown at each node. Branch lengths are drawn proportional to the amount of sequence change. GenBank accession numbers are indicated before species names. Names of target samples from the Baltic Sea are in bold. Prasiola stipitata and Bryopsis corticulans were used as outgroups.

opencc-by-4.0Sep 2018View details →

Figure 1 in New records from the southern North Sea and first records from the Baltic Sea of Kornmannia leptoderma

Figure 1: Sites in Northern Germany where Kornmannia leptoderma has been collected. Numbers 1 to 16 indicate the location of collection sites along the Baltic Sea shore that were visited since 2013 in the present study, as listed in Table 1. Arrow indicates location of Helgoland in the North Sea, where additional samples were obtained at two sites in close proximity. Dotted line represents the Kiel Canal.

opencc-by-4.0Sep 2018View details →

Figure 4 in New records from the southern North Sea and first records from the Baltic Sea of Kornmannia leptoderma

Figure 4: Sporophytes of Kornmannia leptoderma. (A) Living specimens from Heiligenhafen-Graswarder (22.8.2014); herbarium specimens from (B) Redentin (19.7.2013), (C) Heiligenhafen (20.7.2013, epiphytic on Fucus vesiculosus) and (D) Gollwitz (19.7.2013); natural assemblages at (E) Wulfen (27.9.2014) and (F) Redentin (19.7.2013). Scale bars in B-D = 2 cm.

Fig. 8 in Abundance And Seasonal Migration Of Gulls (Laridae) On The Lithuanian Baltic Sea Coast

Fig. 8. Dynamics of the Lesser back-backed Gull, Herring Gull and Great black-backed Gull spring migration (5-days averages)

Fig. 7 in Abundance And Seasonal Migration Of Gulls (Laridae) On The Lithuanian Baltic Sea Coast

Fig. 7. Dynamics of the Little Gull, Black-headed Gull and Common Gull spring migration (5-days averages)

Fig. 6 in Abundance And Seasonal Migration Of Gulls (Laridae) On The Lithuanian Baltic Sea Coast

Fig. 6. Annual intensity dynamics of the Great black-backed Gull (Larus marinus) spring migration on the Lithuanian Baltic Sea coast

Fig. 2 in Abundance And Seasonal Migration Of Gulls (Laridae) On The Lithuanian Baltic Sea Coast

Fig. 2. Annual intensity dynamics of the Black-headed Gull (Larus ridibundus) spring migration on the Lithuanian Baltic Sea coast

Fig. 3 in Abundance And Seasonal Migration Of Gulls (Laridae) On The Lithuanian Baltic Sea Coast

Fig. 3. Annual intensity dynamics of the Common Gull (Larus canus) spring migration on the Lithuanian Baltic Sea coast

Fig. 4 in Abundance And Seasonal Migration Of Gulls (Laridae) On The Lithuanian Baltic Sea Coast

Fig. 4. Annual intensity dynamics of the Lesser black-backed Gull (Larus fuscus) spring migration on the Lithuanian Baltic Sea coast

Fig. 1 in Abundance And Seasonal Migration Of Gulls (Laridae) On The Lithuanian Baltic Sea Coast

Fig. 1. Annual intensity dynamics of the Little Gull (Larus minutus) spring migration on the Lithuanian Baltic Sea coast

Fig. 5 in Abundance And Seasonal Migration Of Gulls (Laridae) On The Lithuanian Baltic Sea Coast

Fig. 5. Annual intensity dynamics of the Herring Gull (Larus argentatus) spring migration on the Lithuanian Baltic Sea coast

opencc-by-4.0Dec 2015View details →

Fig. 3 in Phytoplankton Responses To Climate Change In The Large Lakes Of The Baltic Sea Basin

Fig. 3. Phytoplankton biomass structure in the Lake Peipsi (Lake Peipsi - left and Lake Pihkva - right column) for August 2004-2014.

opencc-by-4.0Dec 2015View details →

Fig. 5 in Phytoplankton Responses To Climate Change In The Large Lakes Of The Baltic Sea Basin

Fig. 5. Average monthly (a – July, b – August) summer air temperature over Lake Peipsi catchment area for 1989–2014.

Fig. 5 in Heartworm and seal louse: Trends in prevalence, characterisation of impact and transmission pathways in a unique parasite assembly on seals in the North and Baltic Sea

Fig. 5. Scanning electron microscopic images of E. horridus attached to seal skin and fur. A: E. horridus utilizing a hair follicle of harbour seal skin. B: E. horridus attached to seal hair with the head pointing towards seal skin. C: E. horridus with six claws attached to seal fur. D: Close up of an unattached claw of E. horridus. Asterisks positioned on nits of E. horridus. Sale bars: A 200 μm, B 400 μm, C 400 μm, D 100 μm.

Fig. 4 in Heartworm and seal louse: Trends in prevalence, characterisation of impact and transmission pathways in a unique parasite assembly on seals in the North and Baltic Sea

Fig. 4. Histological sections and staining of E. horridus revealing filarial stages in E. horridus. A: Filarial stages (arrowheads) in the pharynx. bar = 20 μm. B: Filarial stage (arrow) in the mouth region. bar = 40 μm. C: Filarial stage (arrowhead) in the intestine (in) surrounded by erythrocytes (e). bar = 15 μm. D: Filarial stage in the haemocoel (hc) of the abdomen of E. horridus (square). E: Close up of filarial stage. mp = mouthparts, mo = mouth, cu = cuticula. A–C: Haematoxylin - Eosin stain, D: Giemsa stain.

Fig. 3. A in Heartworm and seal louse: Trends in prevalence, characterisation of impact and transmission pathways in a unique parasite assembly on seals in the North and Baltic Sea

Fig. 3. A: Prevalence of A. spirocauda and E. horridus in harbour seals in the North and Baltic Sea from 1996 to 2021, data from 1996 to 2013 according to Lehnert et al. (2016). B: Prevalence of A. spirocauda and E. horridus in harbour seals during the seasons in the North and Baltic Sea from 2014 to 2021.

Fig. 2 in Heartworm and seal louse: Trends in prevalence, characterisation of impact and transmission pathways in a unique parasite assembly on seals in the North and Baltic Sea

Fig. 2. Sampling routine of E. horridus infected seal skin for histological and bacteriological examinations. A: Mild E. horridus infection of a harbour seal yearling, asterisk pointing at E. horridus. B: Close up of E. horridus C: Removing of E. horridus D: Cutting and removing of the infected skin with a sterile forceps for further investigations. Scale bars: A-D 1 cm.