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Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
10/12/2019 |
Data da última atualização: |
10/12/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SINGH, J.; SCHÄDLER, M.; DEMETRIO, W.; BROWN, G. G.; EISENHAUER, N. |
Afiliação: |
Jaswinder Singh, halsa College Amritsar; Martin Schädler, Helmholtz - Centre for Environmental Research-UFZ; Wilian Demetrio, UFPR; GEORGE GARDNER BROWN, CNPF; Nico Eisenhauer, Helmholtz - Centre for Environmental Research-UFZ. |
Título: |
Climate change effects on earthworms: a review. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Soil Organisms, v. 91, n. 3, p. 114-138, 2019. |
DOI: |
10.25674/so91iss3pp114 |
Idioma: |
Inglês |
Conteúdo: |
Climate change can have a plethora of effects on organisms above and below the ground in terrestrial ecosystems. Given the tremendous biodiversity in the soil and the many ecosystem functions governed by soil organisms, the drivers of soil biodiversity have received increasing attention. Various climatic factors like temperature, precipitation, soil moisture, as well as extreme climate events like drought and flood have been shown to alter the composition and functioning of communities in the soil. Earthworms are important ecosystem engineers in the soils of temperate and tropical climates and play crucial roles for many ecosystem services, including decomposition, nutrient cycling, and crop yield. Here, we review the published literature on climate change effects on earthworm communities and activity. In general, we find highly species- and ecological group-specific responses to climate change, which are likely to result in altered earthworm community composition in future ecosystems. Earthworm activity, abundance, and biomass tend to increase with increasing temperature at sufficiently high soil water content, while climate extremes like drought and flooding have deleterious effects. Changing climate conditions may facilitate the invasion of earthworms at higher latitudes and altitudes, while dryer and warmer conditions may limit earthworm performance in other regions of the world. The present summary of available information provides a first baseline for predictions of future earthworm distribution. It also reveals the shortage of studies on interacting effects of multiple global change effects on earthworms, such as potential context-dependent effects of climate change at different soil pollution levels and across ecosystem types. MenosClimate change can have a plethora of effects on organisms above and below the ground in terrestrial ecosystems. Given the tremendous biodiversity in the soil and the many ecosystem functions governed by soil organisms, the drivers of soil biodiversity have received increasing attention. Various climatic factors like temperature, precipitation, soil moisture, as well as extreme climate events like drought and flood have been shown to alter the composition and functioning of communities in the soil. Earthworms are important ecosystem engineers in the soils of temperate and tropical climates and play crucial roles for many ecosystem services, including decomposition, nutrient cycling, and crop yield. Here, we review the published literature on climate change effects on earthworm communities and activity. In general, we find highly species- and ecological group-specific responses to climate change, which are likely to result in altered earthworm community composition in future ecosystems. Earthworm activity, abundance, and biomass tend to increase with increasing temperature at sufficiently high soil water content, while climate extremes like drought and flooding have deleterious effects. Changing climate conditions may facilitate the invasion of earthworms at higher latitudes and altitudes, while dryer and warmer conditions may limit earthworm performance in other regions of the world. The present summary of available information provides a first baseline for predictions of fu... Mostrar Tudo |
Palavras-Chave: |
Climate drivers; Earthworm; Earthworm invasions; Soil organisms. |
Thesagro: |
Biodiversidade; Minhoca; Mudança Climática. |
Thesaurus Nal: |
Biodiversity; Climate change; Cocoons; Earthworms. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206651/1/2019-G.Brown-SO-Climate.pdf
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Marc: |
LEADER 02590naa a2200313 a 4500 001 2116530 005 2019-12-10 008 2019 bl uuuu u00u1 u #d 024 7 $a10.25674/so91iss3pp114$2DOI 100 1 $aSINGH, J. 245 $aClimate change effects on earthworms$ba review.$h[electronic resource] 260 $c2019 520 $aClimate change can have a plethora of effects on organisms above and below the ground in terrestrial ecosystems. Given the tremendous biodiversity in the soil and the many ecosystem functions governed by soil organisms, the drivers of soil biodiversity have received increasing attention. Various climatic factors like temperature, precipitation, soil moisture, as well as extreme climate events like drought and flood have been shown to alter the composition and functioning of communities in the soil. Earthworms are important ecosystem engineers in the soils of temperate and tropical climates and play crucial roles for many ecosystem services, including decomposition, nutrient cycling, and crop yield. Here, we review the published literature on climate change effects on earthworm communities and activity. In general, we find highly species- and ecological group-specific responses to climate change, which are likely to result in altered earthworm community composition in future ecosystems. Earthworm activity, abundance, and biomass tend to increase with increasing temperature at sufficiently high soil water content, while climate extremes like drought and flooding have deleterious effects. Changing climate conditions may facilitate the invasion of earthworms at higher latitudes and altitudes, while dryer and warmer conditions may limit earthworm performance in other regions of the world. The present summary of available information provides a first baseline for predictions of future earthworm distribution. It also reveals the shortage of studies on interacting effects of multiple global change effects on earthworms, such as potential context-dependent effects of climate change at different soil pollution levels and across ecosystem types. 650 $aBiodiversity 650 $aClimate change 650 $aCocoons 650 $aEarthworms 650 $aBiodiversidade 650 $aMinhoca 650 $aMudança Climática 653 $aClimate drivers 653 $aEarthworm 653 $aEarthworm invasions 653 $aSoil organisms 700 1 $aSCHÄDLER, M. 700 1 $aDEMETRIO, W. 700 1 $aBROWN, G. G. 700 1 $aEISENHAUER, N. 773 $tSoil Organisms$gv. 91, n. 3, p. 114-138, 2019.
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Embrapa Florestas (CNPF) |
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Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
16/12/2013 |
Data da última atualização: |
16/12/2013 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
FRONZA, E.; MIGUES, I.; SPECHT, A.; BARROS, N. M. de; HEINZEN, H. |
Afiliação: |
EDEGAR FRONZA, UNIVERSIDADE DE CAXIAS DO SUL; IGNACIO MIGUES, UNIVERSIDADE DE LA REPUBLICA, URUGUAY; ALEXANDRE SPECHT, CPAC; NEIVA MONTEIRO DE BARROS, UNIVERSIDADE DE CAXIAS DO SUL; HORACIO HEINZEN, UNIVERSIDAD DE LA REPUBLICA, URUGUAY. |
Título: |
Identification of a-tocopherol and a-tocopheryl acetate from the cuticle of soybean pods armyworm (Spodoptera cosmioides). |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Natural Product Research: Formerly Natural Product Letters, v. 27, n. 19, p. 1808-1811, 2013. |
DOI: |
10.1080/14786419.2012.763125 |
Idioma: |
Inglês |
Conteúdo: |
The chemical composition of the soybean pods armyworm Spodoptera cosmioides (Walker, 1858) (Lepidoptera: Noctuidae) and Anticarsia gemmatalis Hübner, 1818 (Lepidoptera: Erebidae) larval cuticles was evaluated using gas chromatography coupled to a mass detector (GC-MS). Among the usual lipids found in the insect cuticle, ?-tocopherol and ?-tocopheryl acetate were also isolated from S. cosmioides. On the other hand, no vitamin E derivative was found in A. gemmatalis exuvia. This is the first report of vitamin E occurrence in the insect's cuticle. |
Palavras-Chave: |
Lepidotero. |
Thesagro: |
Antioxidante; Larva; Semente; Soja; Tegumento; Tocoferol. |
Thesaurus NAL: |
Antioxidants; Integument; Larval development; Lepidoptera; Soybeans; Tocopherols. |
Categoria do assunto: |
G Melhoramento Genético |
Marc: |
LEADER 01499naa a2200337 a 4500 001 1973926 005 2013-12-16 008 2013 bl --- 0-- u #d 024 7 $a10.1080/14786419.2012.763125$2DOI 100 1 $aFRONZA, E. 245 $aIdentification of a-tocopherol and a-tocopheryl acetate from the cuticle of soybean pods armyworm (Spodoptera cosmioides). 260 $c2013 520 $aThe chemical composition of the soybean pods armyworm Spodoptera cosmioides (Walker, 1858) (Lepidoptera: Noctuidae) and Anticarsia gemmatalis Hübner, 1818 (Lepidoptera: Erebidae) larval cuticles was evaluated using gas chromatography coupled to a mass detector (GC-MS). Among the usual lipids found in the insect cuticle, ?-tocopherol and ?-tocopheryl acetate were also isolated from S. cosmioides. On the other hand, no vitamin E derivative was found in A. gemmatalis exuvia. This is the first report of vitamin E occurrence in the insect's cuticle. 650 $aAntioxidants 650 $aIntegument 650 $aLarval development 650 $aLepidoptera 650 $aSoybeans 650 $aTocopherols 650 $aAntioxidante 650 $aLarva 650 $aSemente 650 $aSoja 650 $aTegumento 650 $aTocoferol 653 $aLepidotero 700 1 $aMIGUES, I. 700 1 $aSPECHT, A. 700 1 $aBARROS, N. M. de 700 1 $aHEINZEN, H. 773 $tNatural Product Research: Formerly Natural Product Letters$gv. 27, n. 19, p. 1808-1811, 2013.
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