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Fig. 2 in Alpine bullhead (Cottus poecilopus Heckel): a potential refuge for Gyrodactylus salaris Malmberg, 1957 (Monogenea)
Fig. 2. Course of infection of Gyrodactylus salaris Malmberg, 1957 on individually isolated alpine bullhead, Cottus poecilopus Heckel, from the River Nitelva, southeastern Norway at low temperature (6.5 ± 0.5 °C; n = 18). The individual trajectories demonstrate that all fish were initially resistant but after a week individ- ual variations was apparent. Black lines indicate individual fish where parasite reproduction may have occurred. The parasite was eliminated on the alpine bullheads after 47–48 days.
NPP Tropical Forest: Kade, Ghana, 1957-1972, R1
This data set contains one NPP data file and two climate data files (ASCII .txt format). The NPP file contains above- and below- ground biomass, litterfall, standing litter crop, and nutrient content data for a moist semi-deciduous secondary tropical forest at the Kade Agricultural Research Station (6.15 N 0.92 W), Ghana, spanning several collections periods between 1957 and 1972. Climate data come from weather stations at Kade near the study site (1958-1997) and at Kumasi near Kade (1945-1990).The Kade study site is typical of an old secondary forest which has probably not been cultivated or harvested since around 1915-1925. Tree basal area measured in 1957 was quite high at 33.7 m2/ha; measurements in 1968 of a plot a few hundred meters away gave 30.6 m2/ha.Detailed above- and below-ground biomass data are provided from a single clear-felling made in 1957. Nutrient content for lianas, leaves and twigs, branches, large wood, standing dead wood, stumps, litter, and roots is also provided. Total live + dead biomass was 36,102 g/m2, of which 5,414 g/m2 (15%) was below-ground live biomass and 23,568 g/m2 was above-ground live biomass. Monthly litterfall is available for 26 months (1970-72).Total annual NPP was estimated in the late 1950s at about 2,400 g/m2/year based on litterfall of 1,054 g/m2/year plus rough estimates of timber fall (1,070-1,121 g/m2/year) and root production (258 g/m2/year). In the 1970s, NPP was recalculated at 2,200-2,500 g/m2/year based on additional measurements of litter, wood fall, and decomposition.
Fig. 2. A in SHORT COMMUNICATION Monitoring a population of Cruziohyla craspedopus (Funkhouser, 1957) using an artificial breeding habitat
Fig. 2. A) ABHab P-2.1 with empty egg mass; B) Tadpole of Cruziohyla craspedopus (preserved).
Figures 4-5 from: Liao C, Zhang Z, Xu J, Staines CL, Dai X (2018) Description of immature stages and biological notes of Cassidispa relicta Medvedev, 1957, a newly recorded species from China (Coleoptera, Chrysomelidae, Cassidinae, Hispini). ZooKeys 780: 71-88. https://doi.org/10.3897/zookeys.780.23280
Figures 4-5 Cassidispa relicta, first instar larva. 4 Dorsal view 5 Ventral view.
Figures 20-21 from: Liao C, Zhang Z, Xu J, Staines CL, Dai X (2018) Description of immature stages and biological notes of Cassidispa relicta Medvedev, 1957, a newly recorded species from China (Coleoptera, Chrysomelidae, Cassidinae, Hispini). ZooKeys 780: 71-88. https://doi.org/10.3897/zookeys.780.23280
Figures 20-21 Cassidispa relicta, pupa. 20 Dorsal view 21 Ventral view.
Figure 7 from: Liao C, Zhang Z, Xu J, Staines CL, Dai X (2018) Description of immature stages and biological notes of Cassidispa relicta Medvedev, 1957, a newly recorded species from China (Coleoptera, Chrysomelidae, Cassidinae, Hispini). ZooKeys 780: 71-88. https://doi.org/10.3897/zookeys.780.23280
Figure 7 Cassidispa relicta, last instar larva, ventral view.
Figures 1-3 from: Liao C, Zhang Z, Xu J, Staines CL, Dai X (2018) Description of immature stages and biological notes of Cassidispa relicta Medvedev, 1957, a newly recorded species from China (Coleoptera, Chrysomelidae, Cassidinae, Hispini). ZooKeys 780: 71-88. https://doi.org/10.3897/zookeys.780.23280
Figures 1-3 Cassidispa relicta. 1 Dorsal view 2 Ventral view 3 Lateral view.
Figure 6 from: Liao C, Zhang Z, Xu J, Staines CL, Dai X (2018) Description of immature stages and biological notes of Cassidispa relicta Medvedev, 1957, a newly recorded species from China (Coleoptera, Chrysomelidae, Cassidinae, Hispini). ZooKeys 780: 71-88. https://doi.org/10.3897/zookeys.780.23280
Figure 6 Cassidispa relicta, last instar larva, dorsal view.
Map 1 from: Bai X, Heiss E, Cai W (2018) The Oriental flat bug genus Libiocoris Kormilev, 1957 revisited: re-examination, synonymy, and description of a new genus (Heteroptera, Aradidae). ZooKeys 789: 115-137. https://doi.org/10.3897/zookeys.789.26165
Map 1 Distribution of Paralibiocoris in China, Hainan Island.
Figure 27 in Expanded concept of the milliped family Spirobolidae Diplopoda: Spirobolida: Spirobolidea): Proposals of Aztecolini n. tribe and Floridobolinae/ini and Tylobolini n. stats.; (re)descriptions of Floridobolus and F. penneri, both Causey, 1957, and F. orini n. sp.; hypotheses on origins and affinities
Figure 27. Distribution of Spirobolinae.
International Geophysical Year, 1957-1958: Drifting Station Alpha Documentary Film, Version 1
This film documents the activities that occurred on Drifting Station Alpha in the Arctic Ocean during the International Geophysical Year, 1957 to 1958. The film is narrated by project leader, Norbert Untersteiner, and chronicles the life of the team as they built their camp and set up experiments. Station Alpha drifted in an area of the Arctic ocean located 500 km north of Barrow, Alaska USA from April 1957 to November 1958; the film covers this entire time period. The file is available for download in .mp4 format via FTP.
FIGURE 12. Califia calida Hartman, 1957 in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 12. Califia calida Hartman, 1957. (CASIZ 234037): A, anterior end, dorsal view. (CASIZ 234040): B, setiger 2, anterior view; C, middle thoracic setiger, anterior view; D, long, smooth neuropodial spines from setiger 2; E, short, ribbed neuropodial spines from setiger 2; F, group of notopodial capillary setae from setiger 3. Stained with Shirlastain A.
Subspecies and Distribution. H. b. beatus K Andersen, 1906 — patchily in Sierra Leone, Liberia, Guinea, Ivory Coast, Ghana, Nigeria, Cameroon, Equatorial Guinea, and Gabon. H. b. maximus Verschuren, 1957 patchily in Republic of the Congo, DR Congo, and extreme NW Uganda. in Hipposideridae
Subspecies and Distribution. H. b. beatus K Andersen, 1906 — patchily in Sierra Leone, Liberia, Guinea, Ivory Coast, Ghana, Nigeria, Cameroon, Equatorial Guinea, and Gabon. H. b. maximus Verschuren, 1957 patchily in Republic of the Congo, DR Congo, and extreme NW Uganda.
FIGURES 130–132. Mucropetraliella loculifera Harmer, 1957, RGM.1350578 in Early Pleistocene and Holocene bryozoans from Indonesia
FIGURES 130–132. Mucropetraliella loculifera Harmer, 1957, RGM.1350578, Holocene, UPGG041, off South Sulawesi. 130. View of the colony fragment. 131. Group of zooids with various adventitious avicularia; note the pointed suboral mucro in the central placed zooid with the zooid immediately below having two small, oral spine bases and a median denticle within the orifice, as well as an occlusor-lamina on the right-hand side of the orifice; occlusor-laminae are visible also on the zooids placed on the right-hand side of the image. 132. Close-up of an occlusor-lamina. Scale bars: Fig. 130 = 500 µm; Fig. 131 = 200 µm; Fig. 132 = 100 µm.
FIGURES 113–115. Lanceopora formosa Harmer, 1957, RGM.1350571 in Early Pleistocene and Holocene bryozoans from Indonesia
FIGURES 113–115. Lanceopora formosa Harmer, 1957, RGM.1350571, Holocene, UPGG041, off South Sulawesi. 113. View of the lanceolate, bilaminar colony. 114. Group of zooids. 115. Close-up of an orifice. Scale bars: Fig. 113 = 500 µm; Fig. 114 = 100 µm; Fig. 115 = 20 µm.
FIGURES 124–126. Margaretta tenuis Harmer, 1957, RGM.1350574 in Early Pleistocene and Holocene bryozoans from Indonesia
FIGURES 124–126. Margaretta tenuis Harmer, 1957, RGM.1350574, Holocene, UPGG041, off South Sulawesi. 124. View of an internode. 125. Close-up of a secondary orifice, with the peristome showing the basal ridge and the adjacent ascopore. 126. Close-up of a tripartite basis rami adjacent to a peristome and a transversely D-shaped primary orifice. Scale bars: Fig. 124 = 500 µm; Fig. 125 = 100 µm; Fig. 126 = 200 µm.
FIGURE 8 in On the identities of Nepinnotheres vicajii (Chhapgar, 1957) and Arcotheres casta (Antony & Kuttyamma, 1971) from western India: conspecificity and taxonomy (Decapoda, Brachyura, Pinnotheridae)
FIGURE 8. Arcotheres vicajii (Chhapgar, 1957) comb. nov. Colour in life. A, ovigerous female (CW 8.0 mm, CL 6.7 mm) (ZRC 2018.0768), India; B, male (CW 4.5 mm, CL 4.2 mm) (ZRC 2018.0768), India.
FIGURE 7 in On the identities of Nepinnotheres vicajii (Chhapgar, 1957) and Arcotheres casta (Antony & Kuttyamma, 1971) from western India: conspecificity and taxonomy (Decapoda, Brachyura, Pinnotheridae)
FIGURE 7. Arcotheres vicajii (Chhapgar, 1957) comb. nov., male (CW 4.5 mm, CL 4.2 mm) (ZRC 2018.0768), India. A, left MXP3 (setae not drawn); B, left chela and carpus; C–F, right P2–P5, respectively; G, male pleon; H, left G1 (dorsal view); I, left G1 (ventral view); J, left G2 with exopod. Scales = 0.5 mm.
FIGURE 1 in On the identities of Nepinnotheres vicajii (Chhapgar, 1957) and Arcotheres casta (Antony & Kuttyamma, 1971) from western India: conspecificity and taxonomy (Decapoda, Brachyura, Pinnotheridae)
FIGURE 1. Arcotheres vicajii (Chhapgar, 1957) comb. nov., A, female (CW 8.6 mm, CL 7.7 mm) (LFSC.ZRC-115), Mumbai, India; B, holotype, male (CW 3.7 mm, CL 3.7 mm) (ZSI-C3361/1), Mumbai, India. A, B, overall habitus. Scale bars = 1.0 mm.
FIGURE 4 in On the identities of Nepinnotheres vicajii (Chhapgar, 1957) and Arcotheres casta (Antony & Kuttyamma, 1971) from western India: conspecificity and taxonomy (Decapoda, Brachyura, Pinnotheridae)
FIGURE 4. Arcotheres vicajii (Chhapgar, 1957) comb. nov., A–I, female (CW 8.6 mm, CL 7.7 mm) (LFSC.ZRC-115), Mumbai, India; J–M, holotype, male (CW 3.7 mm, CL 3.7 mm) (ZSI-C3361/1), Mumbai, India. A–D, left P2–P5, respectively; E–H, right P2–P5, respectively; I, right P5 dactylus tip; J–M,right P2–P5, respectively. Scale bars = 0.5 mm.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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