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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
18/09/2008 |
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Data da última atualização: |
18/09/2008 |
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Autoria: |
CARRERA, N.; BARREAL, E.; BRIONES, M. J. I. |
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Título: |
Seasonal changes of Oribatida communities in a blanket bog. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM. |
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Idioma: |
Inglês |
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Conteúdo: |
Peatland soils are estimated to store a third of all terrestrial carbon stocks and they are very
sensitive to climate change. The environmental conditions in these ecosystems (continuous
high precipitation, more than 30 days per annum with risk of frost, frequent cloudiness) have a
strong influence on the activities of their communities (plant and animals). Since temperature
and rainfall are the two variables which are likely to change due to climate change it is critical to
determine the role of soil moisture in interaction with temperature on the below-ground responses
(soil fauna) and on the carbon balance. In this study we report the results for Oribatid mites
which are often the most diverse and numerically dominant arthropods in organic soils. They
predominantly feed on fungi and decomposing plant materials and play a key role in SOM
decomposition and nutrient cycling. The site under investigation was a blanket bog within the
Natural Habitat Sierra of Xistral (Lugo, Spain). Fifteen undisturbed soil cores (10 cm diameter
and 20 cm deep PVC pipes) were taken in winter (February) and summer (June) during three
consecutive years (2003, 2004 and 2005). Cores were sliced horizontally into five 2 cm layers
to a depth of 10 cm and subsamples of every horizontal layer were used for microarthropod
extraction (40 cm2) and moisture content determinations (20 cm2). Invertebrates were preserved
in 70% ethanol and identified to family level. Meteorological data (average monthly temperatures
and rainfall values) for the three years were obtained from the closest meteorological stations.
Results showed the strong sensitivity of these ecosystems to the environmental conditions.
Generally, higher temperatures and low precipitation values registered during the summer months
but year 2005 was notably dry (the driest year of the past 125). The oribatid community at the
site is diverse (19 different families) although only nine families were recorded in all sampling
occasions. In addition, although the majority of their populations seem to be concentrated in the
upper layers (0-2 cm) lower rainfall inputs had a negative effect on their abundances. With a few
exceptions little vertical migration was detected in response to the decrease in moisture and
thus, reflecting their low resistance to drought. We conclude that as a result of these alterations
in oribatid communities, important changes in the decomposition processes as well as food
web stability are anticipated. MenosPeatland soils are estimated to store a third of all terrestrial carbon stocks and they are very
sensitive to climate change. The environmental conditions in these ecosystems (continuous
high precipitation, more than 30 days per annum with risk of frost, frequent cloudiness) have a
strong influence on the activities of their communities (plant and animals). Since temperature
and rainfall are the two variables which are likely to change due to climate change it is critical to
determine the role of soil moisture in interaction with temperature on the below-ground responses
(soil fauna) and on the carbon balance. In this study we report the results for Oribatid mites
which are often the most diverse and numerically dominant arthropods in organic soils. They
predominantly feed on fungi and decomposing plant materials and play a key role in SOM
decomposition and nutrient cycling. The site under investigation was a blanket bog within the
Natural Habitat Sierra of Xistral (Lugo, Spain). Fifteen undisturbed soil cores (10 cm diameter
and 20 cm deep PVC pipes) were taken in winter (February) and summer (June) during three
consecutive years (2003, 2004 and 2005). Cores were sliced horizontally into five 2 cm layers
to a depth of 10 cm and subsamples of every horizontal layer were used for microarthropod
extraction (40 cm2) and moisture content determinations (20 cm2). Invertebrates were preserved
in 70% ethanol and identified to family level. Meteorological data (average monthly tempe... Mostrar Tudo |
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Categoria do assunto: |
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LEADER 03153naa a2200145 a 4500
001 1314859
005 2008-09-18
008 2008 bl uuuu u00u1 u #d
100 1 $aCARRERA, N.
245 $aSeasonal changes of Oribatida communities in a blanket bog.
260 $c2008
520 $aPeatland soils are estimated to store a third of all terrestrial carbon stocks and they are very sensitive to climate change. The environmental conditions in these ecosystems (continuous high precipitation, more than 30 days per annum with risk of frost, frequent cloudiness) have a strong influence on the activities of their communities (plant and animals). Since temperature and rainfall are the two variables which are likely to change due to climate change it is critical to determine the role of soil moisture in interaction with temperature on the below-ground responses (soil fauna) and on the carbon balance. In this study we report the results for Oribatid mites which are often the most diverse and numerically dominant arthropods in organic soils. They predominantly feed on fungi and decomposing plant materials and play a key role in SOM decomposition and nutrient cycling. The site under investigation was a blanket bog within the Natural Habitat Sierra of Xistral (Lugo, Spain). Fifteen undisturbed soil cores (10 cm diameter and 20 cm deep PVC pipes) were taken in winter (February) and summer (June) during three consecutive years (2003, 2004 and 2005). Cores were sliced horizontally into five 2 cm layers to a depth of 10 cm and subsamples of every horizontal layer were used for microarthropod extraction (40 cm2) and moisture content determinations (20 cm2). Invertebrates were preserved in 70% ethanol and identified to family level. Meteorological data (average monthly temperatures and rainfall values) for the three years were obtained from the closest meteorological stations. Results showed the strong sensitivity of these ecosystems to the environmental conditions. Generally, higher temperatures and low precipitation values registered during the summer months but year 2005 was notably dry (the driest year of the past 125). The oribatid community at the site is diverse (19 different families) although only nine families were recorded in all sampling occasions. In addition, although the majority of their populations seem to be concentrated in the upper layers (0-2 cm) lower rainfall inputs had a negative effect on their abundances. With a few exceptions little vertical migration was detected in response to the decrease in moisture and thus, reflecting their low resistance to drought. We conclude that as a result of these alterations in oribatid communities, important changes in the decomposition processes as well as food web stability are anticipated.
700 1 $aBARREAL, E.
700 1 $aBRIONES, M. J. I.
773 $tIn: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.
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Embrapa Florestas (CNPF) |
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| Registros recuperados : 9 | |
| 5. |  | BRIONES, M. J. I.; OSTLE, N. J.; GARNETT, M. H.; MCNAMARA, N. P.; POSKITT, J. Soil fauna responses to climate change: implications for modelling ecosystem carbon function. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
|   |
| 6. | | THAKUR, M. P.; PHILLIPS, H. R. P.; BROSE, U.; VRIES, F. T. de; LAVELLE, P.; LOREAU, M.; MATHIEU, J.; MULDER, C.; PUTTEN, W. H. V. D.; RILLIG, M. C.; WARDLE, D. A.; BACH, E. M.; BARTZ, M. L. C.; BENNETT, J. M.; BRIONES, M. J. I.; BROWN, G. G.; DECAENS, T.; EISENHAUER, N.; FERLIAN, O.; GUERRA, C. A.; KONIG-RIES, B.; ORGIAZZI, A.; RAMIREZ, K. S.; RUSSELL, D. J.; RUTGERS, M.; WALL, D. H.; CAMERON, E. K. Towards an integrative understanding of soil biodiversity. Biological Reviews, v. 9, n. 2, p. 350-364, Apr. 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
|  |
| 7. | | POTAPOV, A. M.; SUN, X.; BARNES, A. D.; BRIONES, M. J. I.; BROWN, G. G.; CAMERON, E. K.; CHANG, C.-H.; CORTET, J.; EISENHAUER, N.; FRANCO, A. L. C.; FUJII, S.; GEISEN, S.; GONGALSKY, K. B.; GUERRA, C.; HAIMI, J.; HANDA, I. T.; JANION-SCHEEPERS, C.; KARABAN, K.; LINDO, Z.; MATHIEU, J.; MORENO, M. L.; MURVANIDZE, M.; NIELSEN, U. N.; SCHEU, S.; SCHMIDT, O.; SCHNEIDER, C.; SEEBER, J.; TSIAFOULI, M. A.; TUMA, J.; TIUNOV, A. V.; ZAITSEV, A. S.; ASHWOOD, F.; CALLAHAM, M.; WALL, D. H. Global monitoring of soil animal communities using a common methodology. Soil Organisms, v. 94, n. 1, p. 55-68, Apr. 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Florestas. |
|  |
| 8. | | PHILLIPS, H. R. P.; BACH, E. M.; BARTZ, M. L. C.; BENNETT, J. M.; BEUGNON, R.; BRIONES, M. J. I.; BROWN, G. G.; FERLIAN, O.; GONGALSKY, K. B.; GUERRA, C. A.; KÖNIG-RIES, B.; KREBS, J. J.; ORGIAZZI, A.; RAMIREZ, K. S.; RUSSELL, D. J.; SCHWARZ, B.; WALL, D. H.; BROSE, U.; DECAËNS, T.; LAVELLE, P.; LOREAU, M.; MATHIEU, J.; MULDER, C.; VAN DER PUTTEN, W. H.; RILLIG, M. C.; THAKUR, M. P.; VRIES, F. T. de; WARDLE, D. A.; AMMER, C.; AMMER, S.; ARAI, M.; AYUKE, F. O.; BAKER, G. H.; BARETTA, D.; BARKUSKY, D.; BEAUSÉJOUR, R.; BEDANO, J. C.; BIRKHOFER, K.; BLANCHART, E.; BLOSSEY, B.; BOLGER, T.; BRADLEY, R. L.; BROSSARD, M.; BURTIS, J. C.; CAPOWIEZ, Y.; CAVAGNARO, T. R.; CHOI, A.; CLAUSE, J.; CLUZEAU, D.; COORS, A.; CROTTY, F. V.; CRUMSEY, J. M.; DÁVALOS, A.; COSÍN; DOBSON, A. M.; DOMÍNGUEZ, A.; DUHOUR, A. E.; VAN EEKEREN, N.; EMMERLING, C.; FALCO, L. B.; FERNÁNDEZ, R.; FONTE, S. J.; FRAGOSO, C.; FRANCO, A. L. C.; FUSILERO, A.; GERASKINA, A. P.; GHOLAMI, S.; GONZÁLEZ, G.; GUNDALE, M. J.; LÓPEZ, M. G.; HACKENBERGER, B. K.; HACKENBERGER, D. K.; HERNÁNDEZ, L. M.; HIRTH, J. R.; HISHI, T.; HOLDSWORTH, A. R.; HOLMSTRUP, M.; HOPFENSPERGER, K. N.; LWANGA, E. H.; HUHTA, V.; HURISSO, T. T.; IANNONE III, B. V.; IORDACHE, M.; IRMLER, U.; IVASK, M.; JESÚS, J. B.; JOHNSON-MAYNARD, J. L.; JOSCHKO, M.; KANEKO, N.; KANIANSKA, R.; KEITH, A. M.; KERNECKER, M. L.; KONÉ, A. W.; KOOCH, Y.; KUKKONEN, S. T.; LALTHANZARA, H.; LAMMEL, D. R.; LEBEDEV, I. M.; LE CADRE. E.; LINCOLN, N. K.; LÓPEZ-HERNÁNDEZ, D.; LOSS, S. R.; MARICHAL, R.; MATULA, R.; MINAMIYA, Y.; MOOS, J. H.; MORENO, G.; MORÓN-RÍOS, A.; MOTOHIRO, H.; MUYS, B.; NEIRYNCK, J.; NORGROVE, L.; NOVO, M.; NUUTINEN, V.; NUZZO, V.; RAHMAN, P. M.; PANSU, J.; PAUDEL, S.; PÉRÈS, G.; PÉREZ CAMACHO, L.; PONGE, J.-F.; PRIETZEL, J.; RAPOPORT, I. B.; RASHID, M. I.; REBOLLO, S.; RODRÍGUEZ, M. A.; ROTH, A. M.; ROUSSEAU, G. X.; ROZEN, A.; SAYAD, E.; VAN SCHAIK, L.; SCHARENBROCH, B.; SCHIRRMANN, M.; SCHMIDT, O.; SCHRÖDER, B.; SEEBER, J.; SHASHKOV, M. P.; SINGH, J.; SMITH, S. M.; STEINWANDTER, M.; SZLAVECZ, K.; TALAVERA, J. A.; TRIGO, D.; TSUKAMOTO, J.; URIBE-LÓPEZ, S.; VALENÇA, A. W. de; VIRTO, I.; WACKETT, A. A.; WARREN, M. W.; WEBSTER, E. R.; WEHR, N. H.; WHALEN, J. K.; WIRONEN, M. B.; WOLTERS, V.; WU, P.; ZENKOVA, I. V.; ZHANG, W.; CAMERON, E. K.; EISENHAUER, N. Global data on earthworm abundance, biomass, diversity and corresponding environmental properties. Scientific Data, v. 8, n. 136, 2021. 12 p.| Biblioteca(s): Embrapa Florestas. |
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| 9. | | PHILLIPS, H. R. P.; GUERRA, C. A.; BARTZ, M. L. C.; BRIONES, M. J. I.; BROWN, G. G.; CROWTHER, T. W.; FERLIAN, O.; GONGALSKY, K. B.; VAN DEN HOOGEN, J.; KREBS, J.; ORGIAZZI, A.; ROUTH, D.; SCHWARZ, B.; BACH, E. M.; BENNETT, J.; BROSE, U.; DECAËNS, T.; KÖNIG-RIES, B.; LOREAU, M.; MATHIEU, J.; MULDER, C.; VAN DER PUTTEN, W. H.; RAMIREZ, K. S.; RILLIG, M. C.; RUSSELL, D.; RUTGERS, M.; THAKUR, M. P.; VRIES, F. T. de; WALL, D. H.; WARDLE, D. A.; ARAI, M.; AYUKE, F. O.; BAKER, G. H.; BEAUSÉJOUR, R.; BEDANO, J. C.; BIRKHOFER, K.; BLANCHART, E.; BLOSSEY, B.; BOLGER, T.; BRADLEY, R. L.; CALLAHAM, M. A.; CAPOWIEZ, Y.; CAULFIELD, M. E.; CHOI, A.; CROTTY, F. V.; DÁVALOS, A.; DIAZ COSIN, D. J.; DOMINGUEZ, A.; ESTEBAN DUHOUR, A.; VAN EEKEREN, N.; EMMERLING, C.; FALCO, L. B.; FERNÁNDEZ, R.; FONTE, S. J.; FRAGOSO, C.; FRANCO, A. L. C.; FUGÈRE, M.; FUSILERO, A. T.; GHOLAMI, S.; GUNDALE, M. J.; GUTIÉRREZ LÓPEZ, M.; HACKENBERGER, D. K.; HERNÁNDEZ, L. M.; HISHI, T.; HOLDSWORTH, A. R.; HOLMSTRUP, M.; HOPFENSPERGER, K. N.; HUERTA LWANGA, E.; HUHTA, V.; HURISSO, T. T.; IANNONE III, B. V.; IORDACHE, M.; JOSCHKO, M.; KANEKO, N.; KANIANSKA, R.; KEITH, A. M.; KELLY, C. A.; KERNECKER, M. L.; KLAMINDER, J.; KONÉ, A. W.; KOOCH, Y.; KUKKONEN, S. T.; LALTHANZARA, H.; LAMMEL, D. R.; LEBEDEV, I. M.; LI, Y.; JESUS LIDON, J. B.; LINCOLN, N. K.; LOSS, S. R.; MARICHAL, R.; MATULA, R.; MOOS, J. H.; MORENO, G.; MORÓN-RÍOS, A.; MUYS, B.; NEIRYNCK, J.; NORGROVE, L.; NOVO, M.; NUUTINEN, V.; NUZZO, V.; MUJEEB RAHMAN, P.; PANSU, J.; PAUDEL, S.; PÉRÈS, G.; PÉREZ-CAMACHO, L.; PIÑEIRO, R.; PONGE, J.-F.; RASHID, M. I.; REBOLLO, S.; RODEIRO-IGLESIAS, J.; RODRÍGUEZ, M. Á.; ROTH, A. M.; ROUSSEAU, G. X.; ROZEN, A.; SAYAD, E.; VAN SCHAIK, L.; SCHARENBROCH, B. C.; SCHIRRMANN, M.; SCHMIDT, O.; SCHRÖDER, B.; SEEBER, J.; SHASHKOV, M. P.; SINGH, J.; SMITH, S. M.; STEINWANDTER, M.; TALAVERA, J. A.; TRIGO, D.; TSUKAMOTO, J.; VALENÇA, A. W. de; VANEK, S. J.; VIRTO, I.; WACKETT, A. A.; WARREN, M. W.; WEHR, N. H.; WHALEN, J. K.; WIRONEN, M. B.; WOLTERS, V.; ZENKOVA, I. V.; ZHANG, W.; CAMERON, E. K.; EISENHAUER, N. Global distribution of earthworm diversity. Science, v. 366, n. 6464, p. 480-485, Oct. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 9 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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