Results 51 to 60 of about 15,252 (344)

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

open access: yes, 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.   +13 more
core   +2 more sources

Middle and Late Pleistocene environmental history of the Marsworth area, south-central England [PDF]

open access: yes, 2014
To elucidate the Middle and Late Pleistocene environmental history of south-central England, we report the stratigraphy, sedimentology, palaeoecology and geochronology of some deposits near the foot of the Chiltern Hills scarp at Marsworth ...
Adamiec   +137 more
core   +2 more sources

Palaeobiology of Pliocene-Pleistocene shallow-water biocalcarenites (Northern Apennines, Italy) and their relationship with coeval sapropels [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Cau, S., Roveri, M., & Taviani, M.
Cau, Simone   +2 more
core   +1 more source

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

open access: yesAnimal 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   +2 more
doaj   +1 more source

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

open access: yesBiodiversity 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   +6 more
doaj   +3 more sources

Inventory and Distribution of Mollusc in Coral Reef of Bacan Island Waters, North Maluku Province [PDF]

open access: yes, 2017
Bacan Island waters of North Maluku Province consisted of three main tropical ecosystems, namely mangrove, seagrass, and coral reef with the highest marine biodiversity.
Cappenberg, H. A. (Hendrik)
core   +3 more sources

Měkkýši jihovýchodních údolí Prahy [PDF]

open access: yesMalacologica 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   +6 more
doaj   +1 more source

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

open access: yesCheck 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   +2 more
doaj   +3 more sources

The Population Status of Cardііdae (Bіvalvіa) as a Bioindicator for Water Quality in the North-western Part of the Sea of Azov [PDF]

open access: yes, 2016
An attempt was made to evaluate the suitability of using mollusc populations from the family Cardiidae as a biological indicator to monitor ecological water quality in the north-western part of the Sea of Azov.
Khaliman, I. (Ihor)
core   +3 more sources

Měkkýši Přírodního parku Šárka – Lysolaje a Podbabských skal v Praze [PDF]

open access: yesMalacologica Bohemoslovaca
The northwestern part of Prague comprises the Litovicko-Šárecký Stream valley and the dramatic cobblestone gorge of Divoká Šárka. Although it is not the most suitable environment for snails, it was part of a long-term monitoring project (1984–2008). This
Štěpánka Podroužková   +6 more
doaj   +1 more source

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