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229 results for “habitat ecology”
Fig. 3 a-h in Ecological characterization of habitats colonized by the freshwater gastropod Viviparus contectus (MILLET, 1813) (Gastropoda, Prosobranchia) - Theoretical and experimental data
Fig. 3 a-h: Logistic regression models of the single environmental variables for the presentation of eventual habitat preferences of V. contectus. For a validation of the models experimental data from diverse field studies were used (e.g., PATZNER & ISARCH 1999, STURM 2000a).
Fig. 1 in Ecological characterization of habitats colonized by the freshwater gastropod Viviparus contectus (MILLET, 1813) (Gastropoda, Prosobranchia) - Theoretical and experimental data
Fig. 1: Stereoscopic photographs showing the front and back of the shell of V. contectus with its typical shape and mouth geometry. The height of the shells measures about 4.5 cm.
Fig. 2 a-h in Ecological characterization of habitats colonized by the freshwater gastropod Viviparus contectus (MILLET, 1813) (Gastropoda, Prosobranchia) - Theoretical and experimental data
Fig. 2 a-h: Box-plots for the statistical evaluation of single environmental variables under incorporation of all malacological data available in the scientific literature and those data with occurrence of V. contectus, respectively. The black boxes range from the first to the third quartile, whereas the ends of the lines mark the minimum and the maximum of the data. The white line indicates the position of the median.
Figures 50–57. Habitats. 50–51 in Natural history, ecology, and conservation of the genus Polyphylla Harris, 1841. 1. New species from the southwestern United States and Baja California, Mexico, with notes on distribution and synonymy (Coleoptera: Scarabaeidae: Melolonthinae)
Figures 50–57. Habitats. 50–51) Polyphylla anivallis. Animas Valley Sand Dunes, Hidalgo Co., NM. 52–53) Polyphylla koso. Coso Mountains, Inyo Co., CA. 52) Coso Bridge. 53) Mill Springs Canyon. 54–55) Polyphylla morroensis. Baywood Fine Sands, San Luis Obispo Co., CA. 56–57) Polyphylla socorriana. El Socorro Sand Dunes, Baja California, MX.
Fig. 22. Habitats S in Hybridization Among Western Whiptail Lizards (Cnemidophorus Tigris) In Southwestern New Mexico: Population Genetics, Morphology, And Ecology In Three Contact Zones
Fig. 22. Habitats S of the southern transect, along NM Hwy 80 S of Road Forks (tables 2, 3; figs 3, 5; appendix 1), 22 August 1990. Top. Looking NE in Granite Gap, from the same place as figure 21, bottom. Bottom. Looking NE at Granite Gap from 20.7 km (by road) S of Road Forks; site 39 is 1.2 km to the NE (on left).
Fig. 19. Habitats near the southern transect, W in Hybridization Among Western Whiptail Lizards (Cnemidophorus Tigris) In Southwestern New Mexico: Population Genetics, Morphology, And Ecology In Three Contact Zones
Fig. 19. Habitats near the southern transect, W of Cotton City (tables 2, 3; figs. 3, 5; appendix 1), 22 August 1990. Top. Site 41, Crystal Mine, looking W from NM Hwy 80, at 13.7 km (by road) S of Road Forks. Bottom. Looking SE from the same place as the top photograph; Table Top Mountain (site 47) is the low butte in the distant right.
Fig. 16. Habitats N in Hybridization Among Western Whiptail Lizards (Cnemidophorus Tigris) In Southwestern New Mexico: Population Genetics, Morphology, And Ecology In Three Contact Zones
Fig. 16. Habitats N of Steins, near the central transect (tables 2, 3; figs. 3, 5; appendix 1), 23 August 1990. Top. Looking S behind the allelemobile at abrupt ecotone between grassland and creosote desertscrub, 0.8 km N of site 16. Bottom. Looking W across grassland, with creosote ecotone on left (in near background), from the same place as the top photograph.
Fig. 27 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 27. Size structure on four foraging grounds that presumably represent benthic developmental habitat for Lepidochelys kempii. Minimum adult size, indicated by the dashed line, is from Pritchard and Marquez (1973). Sources are: A, Carr and Caldwell (1956); B, Morreale et al. (1992); C, Musick and Limpus (1996); and D, Henwood and Ogren (1987).
Fig. 24 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 24. Size structure on four foraging grounds that presumably represent benthic developmental habitats for Chelonia mydas. Minimum adult size, indicated by the dashed line, for C. mydas in the Atlantic (A, B, and D) based on 178 laparoscopies of C. mydas in Panama (Meylan and Meylan, unpubl. data); that for the Pacific (C) from Balazs (1980). Sources are: A, Bjorndal and Bolten (1995); B, Ehrhart et al., (1996); C, Balazs et al., (1987); D, Carr and Caldwell (1956).
Fig. 23 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 23. Life cycle models for cheloniid sea turtles that reflect overlap between benthic developmental habitat and other stages of the life cycle. A, Overlap between developmental habitat and the adult migratory pathway as occurs for Chelonia mydas at the Zapatilla Cays, Bocas del Toro Province, Panama (this study, Meylan and Meylan, unpubl. data). B, Overlap between developmental habitat and internesting habitat that apparently occurs for Caretta caretta along the east coast of Florida (Henwood, 1987; Ernest et al., 1989). C, Partial overlap between developmental habitat and the adult foraging range as appears to occur for Eretmochelys imbricata at Mona Island, Puerto Rico (Van Dam and Diez, 1998b), and around Antigua and Barbuda (Fuller et al., 1992). D, Complete overlap between developmental habitat and the adult foraging range that may be common for Chelonia mydas in the Pacific (see text on contradictory evidence).
Fig. 19 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 19. Size distribution of Chelonia mydas at Zapatilla Cays, Bocas del Toro Province, Panama. A, Captures made during 13 migratory season samples (May, June, July, and September), 1990–2005. B, Captures from one nonmigratory season sample, January, 1994. Minimum adult size, indicated by the dashed line, is based on laparoscopy of 178 C. mydas in Bocas del Toro, Panama, and size criteria developed from laparoscopy data (this study; Meylan and Meylan, unpubl. data).
Fig. 20 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 20. Carapace length (SCLmin), weight, and maturity status for 69 immature Chelonia mydas from Zapatilla Cays, Bocas del Toro Province, Panama. For explanation of maturity stages, see Methods. Maturity status is based on laparoscopy. Minimum adult size, indicated by the dashed line, is based on laparoscopy of 178 C. mydas in Bocas del Toro, Panama, and size criteria developed from laparoscopy data (this study; Meylan and Meylan, unpubl. data).
Fig. 21 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 21. Carapace length, weight, and maturity status for Eretmochelys imbricata from Zapatilla Cays, Bocas del Toro Province, Panama (n 5 29), and Mona Island, Puerto Rico (n 5 16). Maturity status was determined by laparoscopy or nesting. For explanation of maturity stages, see methods. The minimum size at maturity indicated by the dashed line (67 cm SCLmin), is based on laparoscopies and observations of ''soft plastra'' in reproductive males (Wibbels et al., 1991a; see Discussion).
Fig. 25 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 25. Size structure for Eretmochelys imbricata on four foraging grounds that represent, at least in part, benthic developmental habitat for this species. Minimum adult size, indicated by the dashed line, for A, B, and C is from this study (see discussion), minimum adult size for D is from Limpus (1992). Sources are: A, Leon and Diez (1999); B, Van Dam and Diez (1998b); C, Boulon (1994); D, Limpus (1992). Note that turtle size is given as straight carapace length (SCL) in A–C and as curved carapace length (CCL) in D. Limpus (1992) gives the following relationship for CCL and SCL, SCL 5 CCL (0.936) + 0.403.
Fig. 26 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 26. Size structure for Caretta caretta on four foraging grounds that represent, at least in part, benthic developmental habitat. Minimum adult size, indicated by the dashed line, is from Kaufmann (1975). Sources are: A, Ehrhart et al., (1996); B, Ruckdeschel and Zug (1982); C, Musick and Limpus (1996); and D, Henwood (1987).
Fig. 17 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 17. Size distribution of 81 Caretta caretta at first capture near Secretary, Panama (1987–1997). SCLmin for seven turtles calculated from standard carapace length (SCLn-t); see table 9.
Fig. 18 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 18. Carapace length (SCLmin), weight, and maturity status as determined by laparoscopy for 22 Caretta caretta from Bocas del Toro Province and the Comarca Ngöbe-Bugle´, Panama. Seventeen were captured at the Secretary study site and five at the Zapatilla Cays study site. For explanation of maturity stages, see methods. Minimum adult size, indicated by dashed line, based on Kaufmann (1975; see Discussion).
Fig. 16 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 16. International recaptures of 36 immature Chelonia. mydas and 6 immature Caretta caretta (in parentheses) tagged in the Bocas del Toro area of Panama. Turtles tagged at both the Secretary and Zapatilla Cays study sites are shown.
Fig. 15 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 15. Carapace length (SCLmin), weight, and maturity status for 56 Chelonia mydas captured at Secretary, Panama, (1989–1997). For explanation of stages of maturity status, see Methods. Minimum adult size, indicated by the dashed line, is based on laparoscopy of 178 C. mydas in Bocas del Toro, Panama, and size criteria developed from laparoscopy data (this study; Meylan and Meylan, unpubl. data).
Fig. 14 in The Ecology And Migrations Of Sea Turtles 8. Tests Of The Developmental Habitat Hypothesis
Fig. 14. Size distribution of all Chelonia mydas captured (A) at Secretary, Chiriqui Lagoon, Panama, 1989–1997, and (B) immature C. mydas captured at the Zapatilla Cays, Panama, 1990– 2005. C, Size at last capture versus time in years to foreign recapture of 26 C. mydas captured at these site (y 5 22.830x + 233.75, r 2 5 0.4996, P,0.001 Minimum adult size, indicated by the dashed line, is based on laparoscopy of 178 C. mydas in Bocas del Toro, Panama, and size criteria developed from laparoscopy data (this study; Meylan and Meylan, unpubl. data).
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.