Results 41 to 50 of about 15,041 (306)

Suchozemští plži kontinentálních zaplavovaných luk u řeky Labe mezi Lysou nad Labem a Mělníkem [PDF]

Malacologica Bohemoslovaca, 2023
Mollusc fauna in three localities of continental flooded meadows in Úpor-Černínovsko Nature Reserve and in Káraný – Hrbáčkovy tůně Nature Reserve in the Middle Polabí lowland were studied.
Lucie Juřičková
doaj   +1 more source

Environmental controls on the distribution of neoselachian sharks and rays within the British Bathonian (Middle Jurassic). [PDF]

, 2003
Extensive sampling from a range of facies within the Bathonian (Middle Jurassic) of southern England has allowed the palaeoenvironmental distribution of a number of taxa of neoselachian sharks and rays to be assessed.
Underwood, Charlie J.
core   +1 more source

Měkkýši přírodní rezervace Oheb v Železných horách (východní Čechy) [PDF]

Malacologica Bohemoslovaca, 2019
The castle ruin of the Oheb is located above the Seč reservoir in the hilly part of Eastern Bohemia (Czech Republic). The mollusc inventory of this favourable site has already started in the first half of the 20th century (Culek 1944) and has been ...
Tereza Kosová
doaj   +1 more source

Spatial distribution of two invasive freshwater snails and environmental correlates of the mollusc community abundance, a case study in Chile

Animal Biodiversity and Conservation, 2023
Invasive species can produce negative effects on native species. We studied the densities of Physa acuta and Potamopyrgus antipodarum, two invasive freshwater snails in Chile, and analyzed the relationship between environmental parameters and the ...
G. A. Collado, M. A. Vidal, C. Torres-Díaz   +2 more
doaj   +1 more source

Knock knock, who’s there?: marine invertebrates in tubes of Ceriantharia (Cnidaria: Anthozoa) [PDF]

Biodiversity Data Journal, 2020
This study reports on the fauna found in/on tubes of 10 species of Ceriantharia and discusses the characteristics of these occurrences, as well as the use of mollusc shells in ceriantharian tube construction.
Hellen Ceriello, Celine Lopes, James Reimer, Torkild Bakken, Marcelo Fukuda, Carlo Cunha, Sérgio Stampar   +6 more
doaj   +3 more sources

Methodological approaches to determining the marine radiocarbon reservoir effect [PDF]

, 2005
The marine radiocarbon reservoir effect is an offset in 14C age between contemporaneous organisms from the terrestrial environment and organisms that derive their carbon from the marine environment.
Albero, M. C., Andrew Dugmore, Arneborg, J., Ashmore, P., Austin, W. E. N., Bard, E., Bard, E., Barrett, J. H., Berger, W. H., Birkenmajer, K., Broecker, W. S., Burr, G. S., Dye, T., Eiríksson, J., Facorellis, Y., Gordon Cook, Gordon, J. E., Haflidason, H., Harkness, D. D., Heier-Neilsen, S., Higham, T. F. G., Ingram, B. L., Jones, G. A., Koç, N., Mangerud, J., McCave, I. N., Olsson, I. U., Paull, C. K., Peng, T.-H., Philippa Ascough, Reimer, P., Ruddiman, W. F., Schimel, D., Shackleton, N. J., Sikes, E. L., Southon, J. R., Stuiver, M., Stuiver, M., Tanaka, N., Thomson, J., Ward, G. K., Wheatcroft, R. A., Yoneda, M.   +42 more
core   +1 more source

Měkkýši jihovýchodních údolí Prahy [PDF]

Malacologica Bohemoslovaca
By the standards of Prague, its south-eastern part represents a less diversified part of the city in terms of relief and geological composition.
Dagmar Říhová, Štěpánka Podroužková, Alena Kocurková, Magda Drvotová, Jana Škodová, Jan Oravec, Lucie Juřičková   +6 more
doaj   +1 more source

Leaf-litter-dwelling microsnails of Prince Edward Island, Canada (Mollusca, Gastropoda, Eupulmonata) [PDF]

Check List, 2022
Samples of leaf litter were collected from 22 woodland sites throughout Prince Edward Island, Canada. Eighty-two specimens belonging to 15 species of litter-dwelling land snails were recovered from 20 of the 22 samples. One-third of the species—Carychium
Robert G. Forsyth, Mark A. Arsenault, Rosemary Curley   +2 more
doaj   +3 more sources

Pliocene-Pleistocene marine cyclothems, Wanganui Basin, New Zealand: a lithostratigraphic framework [PDF]

, 1995
The Rangitikei River valley between Mangaweka and Vinegar Hill and the surrounding Ohingaiti region in eastern Wanganui Basin contains a late Pliocene to early Pleistocene (c. 2.6-1.7 Ma), c.
Abbott S. T., Aguirre E., Anderton P. W., Feldmeyer A. E., Fleming C. A., Milne J. D. G., Naish T. R., Pillans B., Seward D., Shackleton N. J., Stern T. A., Te Punga M. T., Vail P., Wilson G. S.   +13 more
core   +2 more sources

Terrestrial molluscs of Pemba Island, Zanzibar, Tanzania, and its status as an "oceanic" island [PDF]

, 2010
Pemba is thought to have had a longer and/or stronger history of isolation than its better-known counterpart, Unguja. The extent to which the biota support this hypothesis of greater oceanicity have been debated.
Rowson, Ben, Warren, Ben, Ngereza, Christine   +2 more
core   +3 more sources