Anhydrobiotic survival in populations of the tardigrades Richtersius coronifer and Ramazzottius oberhaeuseri from Italy and Sweden
(2001) In Zoologischer Anzeiger 240(3-4). p.419-423- Abstract
- We report a study on anhydrobiotic survival in the eutardigrades Richtersius coronifer and Ramazzottius oberhaeuseri. In each of these species, we investigated the anhydrobiotic survival of two populations, one from Sweden and one from Italy. We found that anhydrobiotic survival was similar in the Swedish and the Italian populations in both species, indicating no divergence with respect to anhydrobiotic capacity. Body size had a strong effect on the probability to recover from anhydrobiosis, but the effect was in opposite direction in the two tardigrade species. Ramazzottius oberhaeuseri had a considerable higher overall survival (66%) than R. coronifer (40%). This result is in line with earlier studies that found R. oberhaeuseri to have a... (More)
- We report a study on anhydrobiotic survival in the eutardigrades Richtersius coronifer and Ramazzottius oberhaeuseri. In each of these species, we investigated the anhydrobiotic survival of two populations, one from Sweden and one from Italy. We found that anhydrobiotic survival was similar in the Swedish and the Italian populations in both species, indicating no divergence with respect to anhydrobiotic capacity. Body size had a strong effect on the probability to recover from anhydrobiosis, but the effect was in opposite direction in the two tardigrade species. Ramazzottius oberhaeuseri had a considerable higher overall survival (66%) than R. coronifer (40%). This result is in line with earlier studies that found R. oberhaeuseri to have a very high water-retentive capacity. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/147514
- author
- Jönsson, Ingemar LU ; Borsari, S and Rebecchi, L
- organization
- publishing date
- 2001
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Zoologischer Anzeiger
- volume
- 240
- issue
- 3-4
- pages
- 419 - 423
- publisher
- Elsevier
- external identifiers
-
- scopus:0035716689
- ISSN
- 0044-5231
- DOI
- 10.1078/0044-5231-00050
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Theoretical ecology (Closed 2011) (011006011)
- id
- 04d95f15-0449-4f1a-a832-3be4b150b504 (old id 147514)
- date added to LUP
- 2016-04-01 16:39:25
- date last changed
- 2022-02-05 17:37:57
@article{04d95f15-0449-4f1a-a832-3be4b150b504,
abstract = {{We report a study on anhydrobiotic survival in the eutardigrades Richtersius coronifer and Ramazzottius oberhaeuseri. In each of these species, we investigated the anhydrobiotic survival of two populations, one from Sweden and one from Italy. We found that anhydrobiotic survival was similar in the Swedish and the Italian populations in both species, indicating no divergence with respect to anhydrobiotic capacity. Body size had a strong effect on the probability to recover from anhydrobiosis, but the effect was in opposite direction in the two tardigrade species. Ramazzottius oberhaeuseri had a considerable higher overall survival (66%) than R. coronifer (40%). This result is in line with earlier studies that found R. oberhaeuseri to have a very high water-retentive capacity.}},
author = {{Jönsson, Ingemar and Borsari, S and Rebecchi, L}},
issn = {{0044-5231}},
language = {{eng}},
number = {{3-4}},
pages = {{419--423}},
publisher = {{Elsevier}},
series = {{Zoologischer Anzeiger}},
title = {{Anhydrobiotic survival in populations of the tardigrades Richtersius coronifer and Ramazzottius oberhaeuseri from Italy and Sweden}},
url = {{http://dx.doi.org/10.1078/0044-5231-00050}},
doi = {{10.1078/0044-5231-00050}},
volume = {{240}},
year = {{2001}},
}