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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Cerrados; Embrapa Florestas. |
Data corrente: |
18/04/2022 |
Data da última atualização: |
11/07/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
LAVELLE, P.; MATHIEU, J.; SPAIN. A.; BROWN, G. G.; FRAGOSO, C.; LAPIED, E.; AQUINO, A. de; BAROIS, I.; BARRIOS, E.; BARROS, M. E.; BEDANO, J. C.; BLANCHART, E.; CAULFIELD, M.; CHAGUEZA, Y.; DAI, J.; DECAËNS, T.; DOMINGUEZ, A.; DOMINGUEZ, Y.; FEIJOO, A.; FOLGARAIT, P.; FONTE, S. J.; GOROSITO, N.; HUERTA, E.; JIMENEZ, J. J.; KELLY, C.; LORANGER, G.; MARCHAO, R. L.; MARICHAL, R.; PRAXEDES, C.; RODRIGUEZ, L.; ROUSSEAU, G.; ROUSSEAU, L.; RUIZ, N.; SANABRIA, C.; SUAREZ, J. C.; TONDOH, J. E.; VALENÇA, A. de; VANEK, S. J.; VASQUEZ, J.; VELASQUEZ, E.; WEBSTER, E.; ZHANG, C. |
Afiliação: |
PATRICK LAVELLE, Université Paris-Sorbonne Nouvelle; JÉRÔME MATHIEU, Université Paris-Sorbonne Nouvelle; ALISTER SPAIN; GEORGE GARDNER BROWN, CNPF; CARLOS FRAGOSO, Red Biodiversidad y Sistemática, Instituto de Ecologia A.C., Xalapa; EMMANUEL LAPIED, Taxonomia Biodiversity Fund.; ADRIANA DE AQUINO; ISABELLE BAROIS, Red Ecología Funcional, Instituto de Ecologia A.C., Xalapa; EDMUNDO BARRIOS, FAO; MARIA ELEUSA BARROS, Université Paris-Sorbonne Nouvelle; JOSÉ CAMILO BEDANO, Universidad Nacional de Rio Cuarto; ERIC BLANCHART, Eco& Sols, Université de Montpellier, IRD, CIRAD, INRAe, Institut Agro; MARK CAULFIELD, Eco& Sols, Université de Montpellier, IRD, CIRAD, INRAe, Institut Agro; Wageningen University; YAMILETH CHAGUEZA, Universidad Nacional de Colombia; JUN DAI, South China Agricultural University; THIBAUD DECAËNS, Centre d'Ecologie Fonctionnelle et Evolutive; ANAHI DOMINGUEZ, Universidad Nacional de Rio Cuarto; YAMILETH DOMINGUEZ, Universidad del Atlántico; ALEXANDER FEIJOO, Universidad Tecnológica de Pereira; PATRICIA FOLGARAIT, Universidad Nacional de Quilmes; STEVEN J. FONTE, Colorado State University; NORMA GOROSITO, Universidad Nacional de Quilmes; ESPERANZA HUERTA, HUERTA; Wageningen University and Research; JUAN JOSE JIMENEZ, Pyrenean Institute of Ecology; COURTLAND KELLY, Colorado State University; GLADYS LORANGER, Université des Antilles; ROBELIO LEANDRO MARCHAO, CPAC; RAPHAEL MARICHAL, CIRAD; CATARINA PRAXEDES, Museu Paraense Emilio Goeldi; LEONARDO RODRIGUEZ, Universidad de la Amazonia; GUILLAUME ROUSSEAU, Maranhão State University; LAURENT ROUSSEAU, Université Paris-Sorbonne Nouvelle; NURIA RUIZ, French National Research Agency; CATALINA SANABRIA, UNIVALLE; JUAN CARLOS SUAREZ, Universidad de la Amazonia; JERÔME EBAGNERIN TONDOH, Université Nagui Abrogoua; ANNE DE VALENÇA, Wageningen University; STEVEN J. VANEK, Colorado State University; JOEL VASQUEZ, Instituto de Investigaciones de la Amazonia Peruana; Universidad Nacional de la Amazonia Peruana; ELENA VELASQUEZ, Universidad Nacional de Colombia; EMILY WEBSTER, University of California; CHI ZHANG, South China Agricultural University. |
Título: |
Soil macroinvertebrate communities: a world-wide assessment. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Global Ecology and Biogeography, v. 31, n. 7, p. 1261-1276, 2022. |
DOI: |
https://doi.org/10.1111/geb.13492 |
Idioma: |
Inglês Português |
Conteúdo: |
AIM. Macroinvertebrates comprise a highly diverse set of taxa with great potential as indicators of soil quality. Communities were sampled at 3,694 sites distributed world-wide. We aimed to analyse the patterns of abundance, composition and network characteristics and their relationships to latitude, mean annual temperature and rainfall, land cover, soil texture and agricultural practices.
LOCATION. Sites are distributed in 41 countries, ranging from 55° S to 57° N latitude, from 0 to 4,000 m in elevation, with annual rainfall ranging from 500 to >3,000 mm and mean temperatures of 5?32°C.
TIME PERIOD. 1980-2018.
MAJOR TAXA STUDIED.
All soil macroinvertebrates: Haplotaxida; Coleoptera; Formicidae; Arachnida; Chilopoda; Diplopoda; Diptera; Isoptera; Isopoda; Homoptera; Hemiptera; Gastropoda; Blattaria; Orthoptera; Lepidoptera; Dermaptera; and ?others?.
METHODS.
Standard ISO 23611-5 sampling protocol was applied at all sites. Data treatment used a set of multivariate analyses, principal components analysis (PCA) on macrofauna data transformed by Hellinger?s method, multiple correspondence analysis for environmental data (latitude, elevation, temperature and average annual rainfall, type of vegetation cover) transformed into discrete classes, coinertia analysis to compare these two data sets, and bias-corrected and accelerated bootstrap tests to evaluate the part of the variance of the macrofauna data attributable to each of the environmental factors. Network analysis was performed. Each pairwise association of taxonomic units was tested against a null model considering local and regional scales, in order to avoid spurious correlations.
RESULTS
Communities were separated into five clusters reflecting their densities and taxonomic richness. They were significantly influenced by climatic conditions, soil texture and vegetation cover. Abundance and diversity, highest in tropical forests (1,895 ± 234 individuals/m2) and savannahs (1,796 ± 72 individuals/m2), progressively decreased in tropical cropping systems (tree-associated crops, 1,358 ± 120 individuals/m2; pastures, 1,178 ± 154 individuals/m2; and annual crops, 867 ± 62 individuals/m2), temperate grasslands (529 ± 60 individuals/m2), forests (232 ± 20 individuals/m2) and annual crops (231 ± 24 individuals/m2) and temperate dry forests and shrubs (195 ± 11 individuals/m2). Agricultural management decreased overall abundance by ≤54% in tropical areas and 64% in temperate areas. Connectivity varied with taxa, with dominant positive connections in litter transformers and negative connections with ecosystem engineers and Arachnida. Connectivity and modularity were higher in communities with low abundance and taxonomic richness.
MAIN CONCLUSIONS.
Soil macroinvertebrate communities respond to climatic, soil and land-cover conditions. All taxa, except termites, are found everywhere, and communities from the five clusters cover a wide range of geographical and environmental conditions. Agricultural practices significantly decrease abundance, although the presence of tree components alleviates this effect. MenosAIM. Macroinvertebrates comprise a highly diverse set of taxa with great potential as indicators of soil quality. Communities were sampled at 3,694 sites distributed world-wide. We aimed to analyse the patterns of abundance, composition and network characteristics and their relationships to latitude, mean annual temperature and rainfall, land cover, soil texture and agricultural practices.
LOCATION. Sites are distributed in 41 countries, ranging from 55° S to 57° N latitude, from 0 to 4,000 m in elevation, with annual rainfall ranging from 500 to >3,000 mm and mean temperatures of 5?32°C.
TIME PERIOD. 1980-2018.
MAJOR TAXA STUDIED.
All soil macroinvertebrates: Haplotaxida; Coleoptera; Formicidae; Arachnida; Chilopoda; Diplopoda; Diptera; Isoptera; Isopoda; Homoptera; Hemiptera; Gastropoda; Blattaria; Orthoptera; Lepidoptera; Dermaptera; and ?others?.
METHODS.
Standard ISO 23611-5 sampling protocol was applied at all sites. Data treatment used a set of multivariate analyses, principal components analysis (PCA) on macrofauna data transformed by Hellinger?s method, multiple correspondence analysis for environmental data (latitude, elevation, temperature and average annual rainfall, type of vegetation cover) transformed into discrete classes, coinertia analysis to compare these two data sets, and bias-corrected and accelerated bootstrap tests to evaluate the part of the variance of the macrofauna data attributable to each of the environmental factors. Network analysis was perf... Mostrar Tudo |
Palavras-Chave: |
Banco de dados; Cobertura da terra; Communities; Ecologia do solo; Macrofauna; Macrofauna database; Macroinvertebrados; Network analysis; Soil macroinvertebrates. |
Thesaurus Nal: |
Land cover; Soil ecology. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 05077naa a2200757 a 4500 001 2142258 005 2022-07-11 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1111/geb.13492$2DOI 100 1 $aLAVELLE, P. 245 $aSoil macroinvertebrate communities$ba world-wide assessment.$h[electronic resource] 260 $c2022 520 $aAIM. Macroinvertebrates comprise a highly diverse set of taxa with great potential as indicators of soil quality. Communities were sampled at 3,694 sites distributed world-wide. We aimed to analyse the patterns of abundance, composition and network characteristics and their relationships to latitude, mean annual temperature and rainfall, land cover, soil texture and agricultural practices. LOCATION. Sites are distributed in 41 countries, ranging from 55° S to 57° N latitude, from 0 to 4,000 m in elevation, with annual rainfall ranging from 500 to >3,000 mm and mean temperatures of 5?32°C. TIME PERIOD. 1980-2018. MAJOR TAXA STUDIED. All soil macroinvertebrates: Haplotaxida; Coleoptera; Formicidae; Arachnida; Chilopoda; Diplopoda; Diptera; Isoptera; Isopoda; Homoptera; Hemiptera; Gastropoda; Blattaria; Orthoptera; Lepidoptera; Dermaptera; and ?others?. METHODS. Standard ISO 23611-5 sampling protocol was applied at all sites. Data treatment used a set of multivariate analyses, principal components analysis (PCA) on macrofauna data transformed by Hellinger?s method, multiple correspondence analysis for environmental data (latitude, elevation, temperature and average annual rainfall, type of vegetation cover) transformed into discrete classes, coinertia analysis to compare these two data sets, and bias-corrected and accelerated bootstrap tests to evaluate the part of the variance of the macrofauna data attributable to each of the environmental factors. Network analysis was performed. Each pairwise association of taxonomic units was tested against a null model considering local and regional scales, in order to avoid spurious correlations. RESULTS Communities were separated into five clusters reflecting their densities and taxonomic richness. They were significantly influenced by climatic conditions, soil texture and vegetation cover. Abundance and diversity, highest in tropical forests (1,895 ± 234 individuals/m2) and savannahs (1,796 ± 72 individuals/m2), progressively decreased in tropical cropping systems (tree-associated crops, 1,358 ± 120 individuals/m2; pastures, 1,178 ± 154 individuals/m2; and annual crops, 867 ± 62 individuals/m2), temperate grasslands (529 ± 60 individuals/m2), forests (232 ± 20 individuals/m2) and annual crops (231 ± 24 individuals/m2) and temperate dry forests and shrubs (195 ± 11 individuals/m2). Agricultural management decreased overall abundance by ≤54% in tropical areas and 64% in temperate areas. Connectivity varied with taxa, with dominant positive connections in litter transformers and negative connections with ecosystem engineers and Arachnida. Connectivity and modularity were higher in communities with low abundance and taxonomic richness. MAIN CONCLUSIONS. Soil macroinvertebrate communities respond to climatic, soil and land-cover conditions. All taxa, except termites, are found everywhere, and communities from the five clusters cover a wide range of geographical and environmental conditions. Agricultural practices significantly decrease abundance, although the presence of tree components alleviates this effect. 650 $aLand cover 650 $aSoil ecology 653 $aBanco de dados 653 $aCobertura da terra 653 $aCommunities 653 $aEcologia do solo 653 $aMacrofauna 653 $aMacrofauna database 653 $aMacroinvertebrados 653 $aNetwork analysis 653 $aSoil macroinvertebrates 700 1 $aMATHIEU, J. 700 1 $aSPAIN. A. 700 1 $aBROWN, G. G. 700 1 $aFRAGOSO, C. 700 1 $aLAPIED, E. 700 1 $aAQUINO, A. de 700 1 $aBAROIS, I. 700 1 $aBARRIOS, E. 700 1 $aBARROS, M. E. 700 1 $aBEDANO, J. C. 700 1 $aBLANCHART, E. 700 1 $aCAULFIELD, M. 700 1 $aCHAGUEZA, Y. 700 1 $aDAI, J. 700 1 $aDECAËNS, T. 700 1 $aDOMINGUEZ, A. 700 1 $aDOMINGUEZ, Y. 700 1 $aFEIJOO, A. 700 1 $aFOLGARAIT, P. 700 1 $aFONTE, S. J. 700 1 $aGOROSITO, N. 700 1 $aHUERTA, E. 700 1 $aJIMENEZ, J. J. 700 1 $aKELLY, C. 700 1 $aLORANGER, G. 700 1 $aMARCHAO, R. L. 700 1 $aMARICHAL, R. 700 1 $aPRAXEDES, C. 700 1 $aRODRIGUEZ, L. 700 1 $aROUSSEAU, G. 700 1 $aROUSSEAU, L. 700 1 $aRUIZ, N. 700 1 $aSANABRIA, C. 700 1 $aSUAREZ, J. C. 700 1 $aTONDOH, J. E. 700 1 $aVALENÇA, A. de 700 1 $aVANEK, S. J. 700 1 $aVASQUEZ, J. 700 1 $aVELASQUEZ, E. 700 1 $aWEBSTER, E. 700 1 $aZHANG, C. 773 $tGlobal Ecology and Biogeography$gv. 31, n. 7, p. 1261-1276, 2022.
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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
14/06/2017 |
Data da última atualização: |
30/11/2017 |
Autoria: |
SIQUEIRA, L. G. B. |
Afiliação: |
LUIZ GUSTAVO BRUNO SIQUEIRA, CNPGL. |
Título: |
Developmental programming of the bovine embryo by in vitro fertilization and the maternal embryokine colony-stimulating factor 2. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
2017. |
Páginas: |
181 f. |
Idioma: |
Inglês |
Notas: |
Tese (Doutorado em Biologia Celular e Molecular Animal) - University of Florida, Gainesville, FL. |
Conteúdo: |
Abstract: Abnormak fetuses, neonates, and adult offspring derived by assisted reproductive technologies (ART) have been reported in humans and mice and have been associated with invreased likelihood of certain adult diseases. Matternally-derived molecules that are missing furing culture may lead to these abnormalities. In this study, a series of experiments evaluated the effects of in vitro embryo-production (IVP) on bovine embryonic, fetal, and postnatal development. We also took advantage of the controlled environment during culture to test whether a maternal embryokine, colony-stimulating factor 2 (CSF2), could embryo and fetal programming if apllied from days 5 to 7 of development. First, a retrospective cohort study was conducted to determine the pulative effects of ART on postnatal mortality, growth, and adult performance of dairy cattle. Offspring derived by IVP with reverse-sorted semen were at increased risk of mortality in the first 6 months of age, had altered birth weight and growth trajectory until puberty, and a slightly decrease in milk, fat, and protein production during their first lactation as adult cows. In the secod study, it was found that culture of embryos in vitro until day 7 of development was associated with altered fetal development at day 86 of gestation. CSF2 not abolish adverse effects of culture on morphometric features of the fetus, but did alter gene expression in liver, and muscle. Finally, it was tested whether CSF2 would affect embryonic development differently for female than male mebryos. CSF2 affected embryonic development to the blastocyst stage in females, but not males. Sexual dimorphism was observed in gene expression of morulae, in which level of expression of ~35% of the 92 genes examined dependend on sex. The effect of CSF2 was modified by sex in five genes, including developmentally important ones (e.g. NANOG and POU5F1). In conclusion, 1) procedures associated with IVP with reverse-sorted semen results in alterations of embryonic programming and consequences that persist postnatally and impact adult productive performance; 2) CSF2 can act as a developmental programming agent, but this embryokine alone was not able to abolish adverse effects of IVP on fetal development; and 3) responses of abryos to CSF2 depends upon embryo sex. MenosAbstract: Abnormak fetuses, neonates, and adult offspring derived by assisted reproductive technologies (ART) have been reported in humans and mice and have been associated with invreased likelihood of certain adult diseases. Matternally-derived molecules that are missing furing culture may lead to these abnormalities. In this study, a series of experiments evaluated the effects of in vitro embryo-production (IVP) on bovine embryonic, fetal, and postnatal development. We also took advantage of the controlled environment during culture to test whether a maternal embryokine, colony-stimulating factor 2 (CSF2), could embryo and fetal programming if apllied from days 5 to 7 of development. First, a retrospective cohort study was conducted to determine the pulative effects of ART on postnatal mortality, growth, and adult performance of dairy cattle. Offspring derived by IVP with reverse-sorted semen were at increased risk of mortality in the first 6 months of age, had altered birth weight and growth trajectory until puberty, and a slightly decrease in milk, fat, and protein production during their first lactation as adult cows. In the secod study, it was found that culture of embryos in vitro until day 7 of development was associated with altered fetal development at day 86 of gestation. CSF2 not abolish adverse effects of culture on morphometric features of the fetus, but did alter gene expression in liver, and muscle. Finally, it was tested whether CSF2 would affect embryonic d... Mostrar Tudo |
Palavras-Chave: |
Colony-stimulating factor 2; Production in vitro. |
Categoria do assunto: |
G Melhoramento Genético |
Marc: |
LEADER 02880nam a2200157 a 4500 001 2070908 005 2017-11-30 008 2017 bl uuuu m 00u1 u #d 100 1 $aSIQUEIRA, L. G. B. 245 $aDevelopmental programming of the bovine embryo by in vitro fertilization and the maternal embryokine colony-stimulating factor 2. 260 $a2017.$c2017 300 $a181 f. 500 $aTese (Doutorado em Biologia Celular e Molecular Animal) - University of Florida, Gainesville, FL. 520 $aAbstract: Abnormak fetuses, neonates, and adult offspring derived by assisted reproductive technologies (ART) have been reported in humans and mice and have been associated with invreased likelihood of certain adult diseases. Matternally-derived molecules that are missing furing culture may lead to these abnormalities. In this study, a series of experiments evaluated the effects of in vitro embryo-production (IVP) on bovine embryonic, fetal, and postnatal development. We also took advantage of the controlled environment during culture to test whether a maternal embryokine, colony-stimulating factor 2 (CSF2), could embryo and fetal programming if apllied from days 5 to 7 of development. First, a retrospective cohort study was conducted to determine the pulative effects of ART on postnatal mortality, growth, and adult performance of dairy cattle. Offspring derived by IVP with reverse-sorted semen were at increased risk of mortality in the first 6 months of age, had altered birth weight and growth trajectory until puberty, and a slightly decrease in milk, fat, and protein production during their first lactation as adult cows. In the secod study, it was found that culture of embryos in vitro until day 7 of development was associated with altered fetal development at day 86 of gestation. CSF2 not abolish adverse effects of culture on morphometric features of the fetus, but did alter gene expression in liver, and muscle. Finally, it was tested whether CSF2 would affect embryonic development differently for female than male mebryos. CSF2 affected embryonic development to the blastocyst stage in females, but not males. Sexual dimorphism was observed in gene expression of morulae, in which level of expression of ~35% of the 92 genes examined dependend on sex. The effect of CSF2 was modified by sex in five genes, including developmentally important ones (e.g. NANOG and POU5F1). In conclusion, 1) procedures associated with IVP with reverse-sorted semen results in alterations of embryonic programming and consequences that persist postnatally and impact adult productive performance; 2) CSF2 can act as a developmental programming agent, but this embryokine alone was not able to abolish adverse effects of IVP on fetal development; and 3) responses of abryos to CSF2 depends upon embryo sex. 653 $aColony-stimulating factor 2 653 $aProduction in vitro
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