Diatoms from isolated islands II: (Registro nro. 12736)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02668nab a22003857a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EC-PaCDF |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20171201142650.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 160815t20142014xxu|||||||||||||||||eng|| |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EC-PaCDF |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 579.85 |
| Edition number | 22 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Seddon, Alistair W. |
| 245 10 - TITLE STATEMENT | |
| Title | Diatoms from isolated islands II: |
| Remainder of title | Pseudostaurosira diablarum, a new species from a mangrove ecosystem in the Galápagos Islands. |
| 520 0# - SUMMARY, ETC. | |
| Summary, etc. | Identifying and describing biodiversity remains fundamental to developing a proper understanding of ecological and biogeographic processes. In this paper, we describe Pseudostaurosira diablarum Seddon & Witkowski sp. nov., a new diatom (Bacillariophyceae) species discovered from Las Diablas wetlands, a brackish water coastal lagoon on the Galápagos Islands. The taxon was observed in both the surface (i.e., extant) and core (i.e., sub-fossil) material from the lagoon, found on shaded mangrove substrata with salinities between 5.2 and 8 g L−1. These observations were confirmed by estimating the salinity tolerances of core samples from the palaeoecological record using a diatom salinity transfer function. We provide light and electron microscope images of P. diablarum sp. nov. Under the light microscope, the best diagnostic features are its lanceolate–elliptical shape, and the striae which are composed of a single row of areolae and do not occur all the way to the apices. Under the scanning/transmission electron microscope, the most distinctive features are the delicate closing plates which are less articulated and branched than in many of the other members of this genus, in addition to the simple, stunted spines which interrupt the striae on the valve margin. The taxon described here constitutes further evidence that the Diablas wetlands are an important site for diatom research, with the potential to provide insights into the processes resulting in the dispersal and evolution of its diatom species. |
| 546 ## - LANGUAGE NOTE | |
| Language note | English |
| 550 ## - ISSUING BODY NOTE | |
| CDF Contribution no. | 2085 |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Biogeography. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Biogeografía, |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Brackish water. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Agua salobre. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Diatoms. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Diatomeas. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Galápagos Islands. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Islas Galápagos. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Fragilaria sensu lato. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Pseudostaurosira. |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Witkowski, Andrzej |
| 9 (RLIN) | 5559 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Froyd Cynthia A. |
| 9 (RLIN) | 2713 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kurzydlowski, K. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Grzonka, Justyna |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Willis, Kathy J. |
| 9 (RLIN) | 5560 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Diatom Research, |
| Related parts | Vol. 29, (Feb 2014), p. 201-211. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | http://dx.doi.org/10.1080/0269249X.2013.877084 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Artículo |
| Withdrawn status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | Galápagos | Corley Smith Library | Corley Smith Library | Artículos | 15/08/2016 | 579.85 SED 2014 | 2020-0991 | 15/08/2016 | 15/08/2016 | Artículo | ||||
| Dewey Decimal Classification | Galápagos | Corley Smith Library | Corley Smith Library | Colección PDF | 15/08/2016 | 579.85 SED 2014 | 2021-1412 | 15/08/2016 | 15/08/2016 | Documento electrónico |