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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos; Embrapa Semiárido. |
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Data corrente: |
25/12/2022 |
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Data da última atualização: |
27/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BENÍCIO, R. M. M.; LINHARES, K. V. A.; LISBOA, A. A. N.; CRUZ, G. V.; SILVA, L. V. A. da; NASCIMENTO, A. da S.; SILVA, M. A. P. da; ROCHA, L. S. G.; DRUMOND, M. A.; TONUCCI, R. G.; CALIXTO JÚNIOR, J. T. |
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Afiliação: |
ROBERTA MARIA ARRAIS BENÍCIO, URCA, Crato, CE; KARINA VIEIRA ALVES LINHARES, URCA, Crato, CE; AMARIA AMANDA NOBRE LISBOA, URCA, Crato, CE; GABRIEL VENÂNCIO CRUZ, URCA, Crato, CE; LEONARDO VITOR ALVES DA SILVA, URCA, Crato, CE; ARTHUR DA SILVA NASCIMENTO, URCA, Crato, CE; MARIA ARLENE PESSOA DA SILVA, URCA, Crato, CE; LEONARDO SILVESTRE GOMES ROCHA, UFRRJ; MARCOS ANTONIO DRUMOND, CPATSA; RAFAEL GONCALVES TONUCCI, CNPC; JOÃO TAVARES CALIXTO JÚNIOR, URCA, Crato, CE. |
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Título: |
Carbon stock and sequestration as a form of payment for environmental services in a Sedimentary Basin Humid Forest refuge in Brazilian Semiarid. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Environmental Development, v. 45, 100796, 2023. |
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DOI: |
https://doi.org/10.1016/j.envdev.2022.100796 |
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Idioma: |
Inglês |
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Conteúdo: |
Forests function as carbon reservoirs since they act in its sequestration and storage, playing a fundamental role in global climate change mitigation. Payments for this kind of environmental service have emerged as an important means for combating deforestation. This study evaluated the potential of a Sedimentary Basin Humid Forest refuge in a Semiarid Brazilian region (Chapada do Araripe, southern Ceará state) to receive payments for environmental services (PES) for carbon (C) assimilation and storage. The biomass quantification was performed by the non-destructive method and the determination of the C content was carried out using a LECO carbon analyzer to correlate carbon production in different litter components with climate variables. The carbon, carbon increment and stored carbon values were obtained by information collected from a continuous forest inventory. The average carbon content of each litter component and the volume of wood stored in the forest indicated that the fragment has 27.78?t?ha?1 of carbon stored in its living biomass and an annual increment of 1.26?t?ha?1 year. The carbon sequestered annually totaled 3.99?t?ha?1 [carbon incorporated in the litter (2.73?t?ha?1) + average annual increment of carbon in the commercial volume (1.26 t ha?1)] indicating that the area sequesters an average of 102.02?t?ha?1 CO2e. Of the three studied compartments, only the leaves component showed a significant correlation with any climatic variable (rainfall). Based on amounts paid per ton of carbon sequestered, it is estimated that the area can earn ? 2583.79.ha?1 should it participate in a program of PES for carbon sequestration and storage. This value serves as an incentive for the conservation of biodiversity, promoting environmental benefits and financial advantages compared to other forms of land use. MenosForests function as carbon reservoirs since they act in its sequestration and storage, playing a fundamental role in global climate change mitigation. Payments for this kind of environmental service have emerged as an important means for combating deforestation. This study evaluated the potential of a Sedimentary Basin Humid Forest refuge in a Semiarid Brazilian region (Chapada do Araripe, southern Ceará state) to receive payments for environmental services (PES) for carbon (C) assimilation and storage. The biomass quantification was performed by the non-destructive method and the determination of the C content was carried out using a LECO carbon analyzer to correlate carbon production in different litter components with climate variables. The carbon, carbon increment and stored carbon values were obtained by information collected from a continuous forest inventory. The average carbon content of each litter component and the volume of wood stored in the forest indicated that the fragment has 27.78?t?ha?1 of carbon stored in its living biomass and an annual increment of 1.26?t?ha?1 year. The carbon sequestered annually totaled 3.99?t?ha?1 [carbon incorporated in the litter (2.73?t?ha?1) + average annual increment of carbon in the commercial volume (1.26 t ha?1)] indicating that the area sequesters an average of 102.02?t?ha?1 CO2e. Of the three studied compartments, only the leaves component showed a significant correlation with any climatic variable (rainfall). Based on amoun... Mostrar Tudo |
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Palavras-Chave: |
Estoque de carbono; Floresta umida; Mitigação; Pagamento por serviços ambientais; Semiárido. |
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Thesagro: |
Bacia Sedimentar; Dióxido de Carbono; Floresta; Mudança Climática; Oxido de Carbono. |
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Thesaurus Nal: |
Climate change; Forestry. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/244979/1/Carbon-stock-and-sequestration-as-a-form-of-payment-for-environmental-services-in-a-Sedimentary-Basin-Humid-Forest-refuge-in-Brazilian-Semiarid-2023.pdf
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Marc: |
LEADER 03075naa a2200397 a 4500
001 2150315
005 2023-03-27
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.envdev.2022.100796$2DOI
100 1 $aBENÍCIO, R. M. M.
245 $aCarbon stock and sequestration as a form of payment for environmental services in a Sedimentary Basin Humid Forest refuge in Brazilian Semiarid.$h[electronic resource]
260 $c2023
520 $aForests function as carbon reservoirs since they act in its sequestration and storage, playing a fundamental role in global climate change mitigation. Payments for this kind of environmental service have emerged as an important means for combating deforestation. This study evaluated the potential of a Sedimentary Basin Humid Forest refuge in a Semiarid Brazilian region (Chapada do Araripe, southern Ceará state) to receive payments for environmental services (PES) for carbon (C) assimilation and storage. The biomass quantification was performed by the non-destructive method and the determination of the C content was carried out using a LECO carbon analyzer to correlate carbon production in different litter components with climate variables. The carbon, carbon increment and stored carbon values were obtained by information collected from a continuous forest inventory. The average carbon content of each litter component and the volume of wood stored in the forest indicated that the fragment has 27.78?t?ha?1 of carbon stored in its living biomass and an annual increment of 1.26?t?ha?1 year. The carbon sequestered annually totaled 3.99?t?ha?1 [carbon incorporated in the litter (2.73?t?ha?1) + average annual increment of carbon in the commercial volume (1.26 t ha?1)] indicating that the area sequesters an average of 102.02?t?ha?1 CO2e. Of the three studied compartments, only the leaves component showed a significant correlation with any climatic variable (rainfall). Based on amounts paid per ton of carbon sequestered, it is estimated that the area can earn ? 2583.79.ha?1 should it participate in a program of PES for carbon sequestration and storage. This value serves as an incentive for the conservation of biodiversity, promoting environmental benefits and financial advantages compared to other forms of land use.
650 $aClimate change
650 $aForestry
650 $aBacia Sedimentar
650 $aDióxido de Carbono
650 $aFloresta
650 $aMudança Climática
650 $aOxido de Carbono
653 $aEstoque de carbono
653 $aFloresta umida
653 $aMitigação
653 $aPagamento por serviços ambientais
653 $aSemiárido
700 1 $aLINHARES, K. V. A.
700 1 $aLISBOA, A. A. N.
700 1 $aCRUZ, G. V.
700 1 $aSILVA, L. V. A. da
700 1 $aNASCIMENTO, A. da S.
700 1 $aSILVA, M. A. P. da
700 1 $aROCHA, L. S. G.
700 1 $aDRUMOND, M. A.
700 1 $aTONUCCI, R. G.
700 1 $aCALIXTO JÚNIOR, J. T.
773 $tEnvironmental Development$gv. 45, 100796, 2023.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
19/06/2019 |
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Data da última atualização: |
13/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BOTTA, D.; ARRUDA, R. P. de; WATANABE, Y. F.; BALIEIRO, J. C. de C.; ROMANELLO, N.; BARRETO, A. do N.; PANTOJA, M. H. de A.; GIRO, A.; CARVALHO, C. P. T. de; OLIVEIRA, A. de S.; GARCIA, A. R. |
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Afiliação: |
Daniela Botta, UFPA; Rubens Paes de Arruda, USP; Yeda Fumie Watanabe, Vitrogen - YVF Biotech; Júlio Cesar de Carvalho Balieiro, USP; Narian Romanello, UFPA; Andréa do Nascimento Barreto, UFPA; Messy Hannear de Andrade Pantoja, UFPA; Alessandro Giro, UFPA; Carla Patrícia Teodoro de Carvalho, USP; Aline de Sousa Oliveira, Vitrogen - YVF Biotech; ALEXANDRE ROSSETTO GARCIA, CPPSE. |
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Título: |
Influence of post-thawing thermal environment on bovine sperm characteristics and in vitro fertility. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Andrologia, v. 51, n. 6, e13266, jul. 2019. |
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DOI: |
10.1111/and.13266 |
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Idioma: |
Inglês |
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Conteúdo: |
Our aim was to evaluate the effects of three thermal environments over time on kinetics, functionality and in vitro fertility of cryopreserved bovine spermatozoa. Four ejaculates from five bulls (n = 20) were cryopreserved. After thawing, semen was evaluated (0 hr), incubated for 4 hr in T36.0 (36.0°C), T38.0 (38.0°C) and T39.5 (39.5°C), and analysed every hour (1 hr, 2 hr, 3 hr, 4 hr). In vitro production of embryos was performed at 0 hr and 4 hr. Sperm motility and cell kinetics (Computer Assisted Sperm Analysis) were impaired after 2 hr at T38.0 and T39.5 (p < 0.05). Flow cytometry revealed an increase in the cells with injured plasma membrane to 39.5°C and a general reduction in the mitochondrial potential over time (p < 0.05). In vitro fertility was impaired in all temperatures after 4 hr, but there was no difference between 36.0°C and 38.0°C. Our results suggest that the ex situ resilience of semen at 36.0°C after thawing with no major damage to the quality is limited to 3 hr. In normothermia or in thermal stress, sperm cells present a gradual reduction of movement and functionality, which were more significant after 1 hr of incubation. The in vitro production of embryos is impaired when the semen is kept in a thermal environment ≥36.0°C for 4 hr. |
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Palavras-Chave: |
Semen quality; Thermotolerance. |
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Thesagro: |
Inseminação Artificial; Touro. |
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Thesaurus NAL: |
Bulls; Heat stress; In vitro fertilization. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/198716/1/BOTTA-et-al-2019-Influence-of-Post-thawing-Thermal-Environment-on-Bovine-Sperm-Characteristics.pdf
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Marc: |
LEADER 02263naa a2200337 a 4500
001 2109972
005 2023-03-13
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1111/and.13266$2DOI
100 1 $aBOTTA, D.
245 $aInfluence of post-thawing thermal environment on bovine sperm characteristics and in vitro fertility.$h[electronic resource]
260 $c2019
520 $aOur aim was to evaluate the effects of three thermal environments over time on kinetics, functionality and in vitro fertility of cryopreserved bovine spermatozoa. Four ejaculates from five bulls (n = 20) were cryopreserved. After thawing, semen was evaluated (0 hr), incubated for 4 hr in T36.0 (36.0°C), T38.0 (38.0°C) and T39.5 (39.5°C), and analysed every hour (1 hr, 2 hr, 3 hr, 4 hr). In vitro production of embryos was performed at 0 hr and 4 hr. Sperm motility and cell kinetics (Computer Assisted Sperm Analysis) were impaired after 2 hr at T38.0 and T39.5 (p < 0.05). Flow cytometry revealed an increase in the cells with injured plasma membrane to 39.5°C and a general reduction in the mitochondrial potential over time (p < 0.05). In vitro fertility was impaired in all temperatures after 4 hr, but there was no difference between 36.0°C and 38.0°C. Our results suggest that the ex situ resilience of semen at 36.0°C after thawing with no major damage to the quality is limited to 3 hr. In normothermia or in thermal stress, sperm cells present a gradual reduction of movement and functionality, which were more significant after 1 hr of incubation. The in vitro production of embryos is impaired when the semen is kept in a thermal environment ≥36.0°C for 4 hr.
650 $aBulls
650 $aHeat stress
650 $aIn vitro fertilization
650 $aInseminação Artificial
650 $aTouro
653 $aSemen quality
653 $aThermotolerance
700 1 $aARRUDA, R. P. de
700 1 $aWATANABE, Y. F.
700 1 $aBALIEIRO, J. C. de C.
700 1 $aROMANELLO, N.
700 1 $aBARRETO, A. do N.
700 1 $aPANTOJA, M. H. de A.
700 1 $aGIRO, A.
700 1 $aCARVALHO, C. P. T. de
700 1 $aOLIVEIRA, A. de S.
700 1 $aGARCIA, A. R.
773 $tAndrologia$gv. 51, n. 6, e13266, jul. 2019.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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