| Records |
| Author |
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| Title |
New national and regional bryophyte records, 53 |
Type |
Journal |
| Year |
2017 |
Publication |
Journal of Bryology |
Abbreviated Journal  |
|
| Volume |
39 |
Issue |
4 |
Pages |
368-387 |
| Keywords |
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| Abstract |
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| Programme |
136 |
| Campaign |
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| Address |
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| Corporate Author |
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| Publisher |
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Place of Publication |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0373-6687 |
ISBN |
0373-6687 |
Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
7024 |
| Permanent link to this record |
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| |
| Author |
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| Title |
Mass spectrometry as a versatile ancillary technique for the rapid in situ identification of lichen metabolites directly from TLC plates |
Type |
Journal |
| Year |
2017 |
Publication |
The Lichenologist |
Abbreviated Journal |
|
| Volume |
49 |
Issue |
5 |
Pages |
507-520 |
| Keywords |
acetone extracts analytical techniques chemical profiling Usnea trachycarpa |
| Abstract |
Thin-layer chromatography (TLC) still enjoys widespread popularity among lichenologists as one of the fastest and simplest analytical strategies, today remaining the primary method of assessing the secondary product content of lichens. The pitfalls associated with this approach are well known as TLC leads to characterizing compounds by comparison with standards rather than properly identifying them, which might lead to erroneous assignments, accounting for the long-held interest in hyphenating TLC with dedicated identification tools. As such, commercially available TLC/Mass Spectrometry (MS) interfaces can be easily connected to any brand of mass spectrometer without adjustments. The spots of interest are extracted from the TLC plate to retrieve mass spectrometric signals within one minute, thereby ensuring accurate identification of the chromatographed substances. The results of this hyphenated strategy for lichens are presented here by 1) describing the TLC migration and direct MS analysis of single lichen metabolites of various structural classes, 2) highlighting it through the chemical profiling of crude acetone extracts of a set of lichens of known chemical composition, and finally 3) applying it to a lichen of unknown profile, Usnea trachycarpa. |
| Programme |
136 |
| Campaign |
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| Address |
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| Corporate Author |
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Edition |
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| ISSN |
0024-2829, 1096-1135 |
ISBN |
0024-2829, 1096-1135 |
Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
7025 |
| Permanent link to this record |
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| Author |
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| Title |
Ferocia gen. nov., a new centric diatom genus (Bacillariophyceae) from the sub-Antarctic region |
Type |
Journal |
| Year |
2017 |
Publication |
Phytotaxa |
Abbreviated Journal |
|
| Volume |
332 |
Issue |
1 |
Pages |
22-30 |
| Keywords |
Algae centric diatoms Ferocia Melosira new genus sub-Antarctic Region |
| Abstract |
A new centric diatom genus, Ferocia Van de Vijver & Houk gen. nov. is described based on Melosira setosa Greville. Several samples collected in lava tunnels on Ile Amsterdam, a small isolated, volcanic island in the southern Indian Ocean where the latter taxon dominated the diatom flora, were investigated. The new genus is characterized by having heavily silicified, spherical frustules, connected into long chains by large, complex linking spines. Valves are dome-shaped with a high mantle with rounded to irregularly shaped areolae. Numerous small rimoportulae forming a marginal ring are present near the mantle edge. The cingulum is composed of a large number of narrow, open copulae. A second species, Ferocia ninae Van de Vijver & Houk sp. nov., is described from the nearby Crozet archipelago. Besides the typical features of the genus Ferocia, the rimoportulae in F. ninae are almost equidistant, the valves have a relatively low valve height and the spines are relatively small. Both F. ninae and F. setosa were found in shaded lava tunnels with a sparse moss vegetation. The two species are illustrated and discussed based on detailed LM and SEM observations. |
| Programme |
136 |
| Campaign |
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Series Issue |
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Edition |
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| ISSN |
1179-3163 |
ISBN |
1179-3163 |
Medium |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
7026 |
| Permanent link to this record |
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| Author |
Hullé M., Amice G., Hance T., Vernon P. |
| Title |
Contraintes et spécialisation du parasitoïde Kleidotoma icarus de la guilde de diptères de l’archipel Crozet. 9e Conférence Internationale Francophone d’Entomologie, Montpellier, France, 02-06/07/2018 |
Type |
Communication |
| Year |
2018 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Programme |
136 |
| Campaign |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
7027 |
| Permanent link to this record |
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| Author |
Renault D. |
| Title |
Climatic changes and biological invasions : environmental adaptations, dispersal and spatial sorting in a carabid beetle invading subantarctic islands. 18th European Carabidologist Meeting, Rennes, France, 25-29/09/2017 (communication invitée) |
Type |
Communication |
| Year |
2017 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Programme |
136 |
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ISBN |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
7028 |
| Permanent link to this record |
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| Author |
Gadea A., Le Dévéhat F., Le Lamer A.-C., Le Pogam P., Ertz D., Charrier M., Boustie J. |
| Title |
Sectorial land snail damage to the lichen Argopsis freisiana could be explained by metabolite profiles. 9th Joint Natural Products Conference, Copenhagen, Denmark, 24-27/07/2016. Résumé publié dans Planta Medica 81 (S 01) |
Type |
Poster |
| Year |
2016 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Programme |
136 |
| Campaign |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
7029 |
| Permanent link to this record |
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| Author |
Gadea Alice |
| Title |
Lichens et gastéropode du subantarctique à Crozet : écologie chimique et interactions trophiques. Thèse de Doctorat, Université de Rennes 1 |
Type |
Thesis |
| Year |
2017 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Programme |
136 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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Original Title |
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Series Title |
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ISBN |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
7030 |
| Permanent link to this record |
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| Author |
Laparie Mathieu |
| Title |
Conséquences écologiques et évolutives des invasions biologiques : le cas d’invertébrés terrestres introduits dans les Iles Kerguelen. Thèse de l’Université de Rennes 1 |
Type |
Thesis |
| Year |
2011 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Programme |
136 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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Summary Language |
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| Series Editor |
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Series Title |
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Edition |
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ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
7031 |
| Permanent link to this record |
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| Author |
Tiphaine Ouisse |
| Title |
Phenotypic and genetic characterisation of the carabid beetle Merizodus soledadinus along its invasions gradient at the subantarctic Kerguelen Islands. Thèse de Doctorat, Université de Rennes 1 |
Type |
Thesis |
| Year |
2016 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Programme |
136 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Issue |
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Edition |
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| ISSN |
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ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
7032 |
| Permanent link to this record |
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| Author |
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| Title |
Antarctic environmental protection: Strengthening the links between science and governance |
Type |
Journal |
| Year |
2018 |
Publication |
Environmental Science & Policy |
Abbreviated Journal |
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| Volume |
83 |
Issue |
|
Pages |
86-95 |
| Keywords |
Antarctic Treaty area Communication Conservation Environment Human impact Legislation Policy Science |
| Abstract |
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| Programme |
136 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
1462-9011 |
ISBN |
1462-9011 |
Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
7033 |
| Permanent link to this record |
