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Chmolowska D, Nobis M, Rożej-Pabijan E, Grześ IM, Radzikowski P, Okrutniak M, Celary W, Sternalski J, Shrubovych J, Wasak-Sęk K. Matching the puzzle piece to a new jigsaw: The effect of surrounding environments on plants and invertebrates in the translocated wet meadow. Sci Total Environ 2023; 904:166637. [PMID: 37647957 DOI: 10.1016/j.scitotenv.2023.166637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 08/22/2023] [Accepted: 08/26/2023] [Indexed: 09/01/2023]
Abstract
Habitat translocation is a method of habitat salvation conducted in cases of its inevitable destruction during construction projects. To evaluate the large-scale turf translocation of wet meadows to derelict land, with consideration of the possible impact of the surrounding area on the translocated habitat, salvaged Molinion meadows were compared to reference meadows near the donor site and to varied plots in the receptor area. The study included the soil, vegetation and selected groups of invertebrates at different motility and food levels. Pollinators (wild bees, butterflies), grasshoppers, ants and soil mesofauna, with emphasis on springtails, were counted and identified to the species level. Lower numbers of springtails and higher numbers of grasshoppers were observed in the translocated plots than in the reference plots. For springtails, the decreased soil porosity was a clear disadvantage. Mobile animals with a high food specificity responded dynamically to the habitat translocation. The translocated plots maintained their biodiversity. However, an influx of cosmopolitan species was noticeable, especially for the plants and pollinators. A few vulnerable species declined in number. The habitat translocation to derelict land was associated with a deterioration of the ecological condition of the habitat; thus, natural habitats should be preserved where they are if possible. However, in the case of their inevitable destruction, translocation is better than nothing. Revitalised areas can be a valuable spot for local pollinators, as well as for other animals, as far as their biodiversity is maintained. Caring for pollinators, which are under threat on a global scale, should be a particular concern for the safety of crops and phytocoenoses.
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Affiliation(s)
- Dominika Chmolowska
- Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Sławkowska 17, 31-016 Kraków, Poland.
| | - Marcin Nobis
- Institute of Botany, Jagiellonian University, Gronostajowa 3, 30-387 Kraków, Poland.
| | - Elżbieta Rożej-Pabijan
- Institute of Biology and Earth Sciences, Pedagogical University of Cracow, Podchorążych 2, 30-084 Kraków, Poland
| | - Irena M Grześ
- Department of Zoology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 5, 10-719 Olsztyn, Poland.
| | - Paweł Radzikowski
- Department of Systems and Economics of Crop Production, Institute of Soil Science and Plant Cultivation - State Research Institute in Puławy, Poland.
| | - Mateusz Okrutniak
- Waldemar Celary: Institute of Biology, Jan Kochanowski University, Uniwersytecka 7, 25-406 Kielce, Poland.
| | - Waldemar Celary
- Mateusz Okrutniak: Department of Zoology and Animal Welfare, University of Agriculture in Krakow, al. Mickiewicza 24/28, 30-059 Kraków, Poland.
| | - Jakub Sternalski
- Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Sławkowska 17, 31-016 Kraków, Poland
| | - Julia Shrubovych
- Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Sławkowska 17, 31-016 Kraków, Poland; State Museum Natural History of NAS of Ukraine, Teatralna 18, 79008 Lviv, Ukraine; Institute of Soil Biology and Biogeochemistry, Biology Centre, Czech Academy of Sciences, Na Sádkách 7, CZ-370 05 České Budějovice, Czech Republic.
| | - Katarzyna Wasak-Sęk
- Institute of Geography and Spatial Organization, Polish Academy of Sciences, Św. Jana 22, 31-018 Kraków, Poland
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Okrutniak M, Grześ IM. Accumulation of metals in Lasius niger: Implications for using ants as bioindicators. Environ Pollut 2021; 268:115824. [PMID: 33158620 DOI: 10.1016/j.envpol.2020.115824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 10/09/2020] [Accepted: 10/10/2020] [Indexed: 06/11/2023]
Abstract
The high capacity of many ant species to accumulate trace metals raises the question of whether the metal concentration in ants' bodies could reliably reflect the contamination of ecosystems. The idea of applying the metal accumulation in ants for bioindication purposes is tempting; however, the methods should consider that ants are unique organisms due to their social way of life. In this study, we describe the between-colony variation in the accumulation of Zn and Cd in workers of the common garden ant Lasius niger originated from the post-mining area of a zinc-and-lead smelter in southern Poland. We show that the accumulation of both metals differs significantly between colonies even within the same study site; at the maximum, we detected a three-fold difference in Zn accumulation and a six-fold difference in Cd. The results showed that in the study area, the capacity of L. niger to accumulate metals is highly colony-specific. If future studies on other ant species concur with our findings, this may suggest that incorporating the between-colony variation of metal accumulation in prospective bioindication protocols would provide a higher accuracy of the assessments on the contamination of impacted environments. We suggest that using ants for bioindication should be preceded by preliminary studies to assess representative samples of colonies that could reliably indicate the contamination of the investigated area.
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Affiliation(s)
- Mateusz Okrutniak
- Department of Zoology and Animal Welfare, University of Agriculture in Krakow, Al. Mickiewicza 24/28, 30-059, Kraków, Poland.
| | - Irena M Grześ
- Department of Zoology and Animal Welfare, University of Agriculture in Krakow, Al. Mickiewicza 24/28, 30-059, Kraków, Poland
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Grześ IM, Okrutniak M, Gorzałczany M, Piszczek P. Body size variation of the ant Lasius niger along a metal pollution gradient. Environ Sci Pollut Res Int 2019; 26:17858-17864. [PMID: 31065978 PMCID: PMC6546855 DOI: 10.1007/s11356-019-04811-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 03/06/2019] [Indexed: 06/09/2023]
Abstract
The phenotypic diversity of ant workers plays a fundamental role in their biology. In this study, we asked if the body size variation of monomorphic workers of the ant Lasius niger (Formicidae) responds adaptively to metal pollution in a post-mining metal-polluted area. Nest samples of workers were collected along a pollution gradient to calculate the within-colony variance in body size (expressed as maximum head width, HW). The results showed that the body size variation of L. niger was unrelated to the pollution index but demonstrated considerable variation between colonies even within the same study site. We suggest that the differences in morphological diversity between the colonies of L. niger could be shaped by colony personality traits, i.e., by colony-specific foraging and/or the feeding efficiency of nursing workers. The study supports previous findings, showing that morphological traits in Lasius ants are weakly related to environmental metal pollution.
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Affiliation(s)
- Irena M Grześ
- Department of Environmental Zoology, Institute of Animal Science, University of Agriculture in Krakow, al. Mickiewicza 24/28, 30-059, Kraków, Poland.
| | - Mateusz Okrutniak
- Department of Environmental Zoology, Institute of Animal Science, University of Agriculture in Krakow, al. Mickiewicza 24/28, 30-059, Kraków, Poland
| | - Monika Gorzałczany
- Department of Environmental Zoology, Institute of Animal Science, University of Agriculture in Krakow, al. Mickiewicza 24/28, 30-059, Kraków, Poland
| | - Piotr Piszczek
- Institute of Botany, Faculty of Biology and Earth Sciences, Jagiellonian University, Kopernika 27, 31-501, Kraków, Poland
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Affiliation(s)
- Mateusz Okrutniak
- Department of Environmental Zoology, Institute of Animal Science, University of Agriculture in Krakow, al. Mickiewicza 24/28, PL-30-059 Kraków, Poland
| | - Irena M. Grześ
- Department of Environmental Zoology, Institute of Animal Science, University of Agriculture in Krakow, al. Mickiewicza 24/28, PL-30-059 Kraków, Poland
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Grześ IM, Okrutniak M, Sternalski J, Banasiak M, Piszczek P. Body Size in Males of the Ant Lasius niger (Hymenoptera: Formicidae) Along a Metal Pollution Gradient. Environ Entomol 2016; 45:1574-1578. [PMID: 28028107 DOI: 10.1093/ee/nvw129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Accepted: 08/29/2016] [Indexed: 06/06/2023]
Abstract
Environmental stress can lead to a decrease in the body size of insects. As social insects, ants have a complex caste system; each caste has its own morphological traits and functions in the colony, hence the effects of stress may manifest differentially among different ant castes. Here we investigated the body size of males of the common garden ant, Lasius niger L., 1758, living in a postmining area polluted mainly by Zn, Cd, and Pb. We examined if individual body size decreases with the pollution gradient. The ants were sampled from 39 wild colonies originating from 17 sites located along the metal pollution gradient; head width was used as the estimator of body size. We failed to show a significant correlation between pollution and male body size, indicating no direct effect of pollution on the body size of males of the investigated ant. However, we found a significant dependence with the colony of origin, which is in line with a previous study performed on this species in unpolluted sites. These results further strengthen a general conclusion that morphological traits in ants, such as body size or fluctuating asymmetry, are relatively invariable and stable across gradients of metal pollution.
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Affiliation(s)
- Irena M Grześ
- Department of Environmental Zoology, Institute of Animal Sciences, Agricultural University, Al. Mickiewicza 24/28, PL-30-059 Kraków, Poland (; ; ; )
| | - Mateusz Okrutniak
- Department of Environmental Zoology, Institute of Animal Sciences, Agricultural University, Al. Mickiewicza 24/28, PL-30-059 Kraków, Poland (; ; ; )
| | - Jakub Sternalski
- Department of Environmental Zoology, Institute of Animal Sciences, Agricultural University, Al. Mickiewicza 24/28, PL-30-059 Kraków, Poland (; ; ; )
| | - Marek Banasiak
- Department of Environmental Zoology, Institute of Animal Sciences, Agricultural University, Al. Mickiewicza 24/28, PL-30-059 Kraków, Poland (; ; ; )
| | - Piotr Piszczek
- Institute of Botany, Faculty of Biology and Earth Sciences, Jagiellonian University, Kopernika 27, 31-501 Kraków, Poland
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Grześ IM, Okrutniak M. No effect of Zn-pollution on the energy content in the black garden ant. Ecotoxicology 2016; 25:623-632. [PMID: 26850622 DOI: 10.1007/s10646-016-1621-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/28/2016] [Indexed: 06/05/2023]
Abstract
Social insects may display a response to environmental pollution at the colony level. The key trait of an ant colony is to share energy between castes in order to maintain the existing adult population and to feed the brood. In the present study we calorimetrically measured the energy content per body mass (J/mg) of adults and pupae of workers, males and females of the black garden ant Lasius niger. The ants were sampled from 37 wild colonies originating from 19 sites located along the metal pollution gradient established in a post-mining area in Poland. The cost of metal detoxification seen as a possible reduction in energy content with increasing pollution was found neither for pupae nor adults. However, a considerable part of variance in energy content is explained by belonging to the same colony. These findings stress the importance of colony-specific factors and/or the interaction of these factors with specific site in shaping the response of ants to metal-pollution stress. Colony-related factors may constrain possible selfish decisions of workers over energy allocation in workers and sexual castes.
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Affiliation(s)
- Irena M Grześ
- Department of Environmental Zoology, Institute of Animal Science, University of Agriculture in Krakow, Al. Mickiewicza 24/28, 30-059, Kraków, Poland.
| | - Mateusz Okrutniak
- Department of Environmental Zoology, Institute of Animal Science, University of Agriculture in Krakow, Al. Mickiewicza 24/28, 30-059, Kraków, Poland
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Grześ IM, Okrutniak M. Pre-adaptive cadmium tolerance in the black garden ant. Chemosphere 2016; 148:316-321. [PMID: 26820778 DOI: 10.1016/j.chemosphere.2016.01.059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 01/11/2016] [Accepted: 01/14/2016] [Indexed: 06/05/2023]
Abstract
The black garden ant Lasius niger is a common component of habitats subjected to anthropological stress. The species can develop very abundant populations in metal-polluted areas. In this study, we raised the question of its tolerance to Cd pollution. Workers of L. niger were collected from 54 colonies, originating from 19 sites located along an increasing gradient of Cd pollution in Poland. Ants were exposed to a range of dietary Cd concentrations in a controlled 14-day laboratory experiment in order to test Cd-sensitivity in the investigated ants. The level of ant mortality was recorded as the endpoint of the experiment. We used much higher concentrations of dietary Cd than those the ants are most likely exposed to in field conditions. The investigated ants were highly Cd-tolerant; even a very high dietary Cd concentration of approx. 1300 mg/kg did not affect mortality of workers when compared to the control. Mortality was unrelated to Cd-pollution along the pollution gradient, meaning that high Cd-tolerance can be found even in ants from unpolluted areas. The results stress the importance of pre-adaptive mechanisms in the development of metal tolerance in ants.
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Affiliation(s)
- Irena M Grześ
- Department of Environmental Zoology, Institute of Animal Science, University of Agriculture in Krakow, Al. Mickiewicza 24/28, 30-059 Kraków, Poland.
| | - Mateusz Okrutniak
- Department of Environmental Zoology, Institute of Animal Science, University of Agriculture in Krakow, Al. Mickiewicza 24/28, 30-059 Kraków, Poland
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Grześ IM, Okrutniak M, Woch MW. Monomorphic ants undergo within-colony morphological changes along the metal-pollution gradient. Environ Sci Pollut Res Int 2015; 22:6126-6134. [PMID: 25395324 DOI: 10.1007/s11356-014-3808-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Accepted: 11/02/2014] [Indexed: 06/04/2023]
Abstract
In ants, intra and inter-colony variation in body size can be considerable, even in monomorphic species. It has been previously shown that size-related parameters can be environmentally sensitive. The shape of the body size distribution curve is, however, rarely investigated. In this study, we measured head widthes of the black garden ant Lasius niger workers using digital methods. The ants were sampled from 51 colonies originating from 19 sites located along a metal pollution gradient, established in a former mining area in Poland. Total zinc concentrations in random samples of small invertebrates were used as a measure of site pollution levels. We found that the skewness of head size distribution grows significantly in line with the pollution level of the site, ranging from values slightly below zero (about -0.5) in the least polluted site up to a positive value (about 1.5) in the most polluted site. This result indicates that the frequency of small ants grows as pollution levels increase. The coefficient of variation, as well as the measures of central tendency, was not related to the pollution level. Four hypotheses explaining the obtained results are proposed. The bias towards the higher frequency of small workers may result from energy limitation and/or metal toxicity, but may also have an adaptive function.
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Affiliation(s)
- Irena M Grześ
- Department of Environmental Zoology, University of Agriculture in Cracow, Mickiewicza 24/28, 30-056, Kraków, Poland,
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