Paper · 2012 · DOAJ (DOAJ: Directory of Open Access Journals)

Climate Zoning for experimental plantation of Pinus maximinoi in the State of São Paulo, Brazil Zoneamento climático para plantio experimental de Pinus maximinoi no Estado de São Paulo

Elenice Fritzsons; Ananda Virginia de Aguiar; Jeniffer Grabias; et al.

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claims
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verbatim quotes
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citations
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research areas
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Open access · cc-by-sa

Abstract

The state of São Paulo has a wide climatic diversity which certainly influences productivity and species adaptation in forest plantations and places for plantation and experimentation must be carefully chosen. The objective of this study was to identify climatically homogeneous regions in the state of São Paulo, based on data collected at several experimental stations of São Paulo State Forest Institute to support deployment of Pinus maximinoi for experimental plantings. Thirty experimental areas and climatic data for each meteorological station were subjected to cluster analysis interpreted according to the resulting dendrograms. Climatic requirements for this species were verified in the scientific literature and assessed in experimental plantings. The most adequate experimental stations for P. maximinoi are in Angatuba, region that includes Buri, Pirajú, Itapeva, Avaré, Itapetininga, and Itararé Stations. The climate in the region is Cwa. The stations in the group including Bebedouro, São José do Rio Preto, and Ilha Solteira are not recommended for the species because of the warmer climate and water stress during the summer months. Campos do Jordão Station is also not recommended due to frequent frosts. For intermediate areas, could be identified specific genotypes that are adaptable to each specific climatic conditions. doi: 10.4336/2012.pfb.32.69.79 A grande diversidade climática do Estado de São Paulo exerce influência na adaptação das espécies e na produtividade das plantações florestais e, por isto, os locais para plantio e experimentação florestal devem ser cuidadosamente escolhidos. O objetivo deste trabalho foi identificar as estações experimentais climaticamente homogêneas do Instituto Florestal de São Paulo para subsidiar o planejamento da implantação de experimentos de Pinus maximinoi. Foram selecionadas 30 áreas experimentais e os dados climáticos referentes a cada estação experimental foram organizados em planilhas, submetidos à análise de agrupamento e os resultados interpretados a partir da visualização dos dendrogramas. As exigências climáticas das espécies foram verificadas em literatura científica e nos resultados de plantios experimentais. As áreas preferenciais para o plantio concentram-se em torno do município de Angatuba (Buri, Pirajú, Itapeva, Avaré, Itapetininga e Itararé), de clima Cwa. As áreas de Bebedouro, São José do Rio Preto e Ilha Solteira não são recomendadas ao plantio devido ao clima quente e deficiência hídrica no inverno. Tampouco Campos do Jordão é recomendada, devido às frequentes geadas. Para as localidades intermediárias poderiam ser identificados genótipos adaptados a cada região, de acordo com suas particularidades climáticas. doi: 10.4336/2012.pfb.32.69.79

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Claims 4

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Angatuba and nearby stations were most suitable for P. maximinoi planting.

Taxon
P. maximinoiPinus maximinoie0
Outcome
most adequate experimental stationse0
Setting
Angatubae0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Pinus maximinoi
Pinus maximinoi · Taxontian2992 from Guatemala, Guatemala · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The most adequate experimental stations for P. maximinoi are in Angatuba, region that includes Buri, Pirajú, Itapeva, Avaré, Itapetininga, and Itararé Stations.”

✓ located verbatim in the source · abstract, characters 761–921 · show in text ↑
Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Bebedouro, São José do Rio Preto and Ilha Solteira were not recommended because of heat and summer water stress.

Taxon
Pinus maximinoiPinus maximinoit0
Outcome
not recommended for the speciese0
Qualifier
warmer climate and water stress during the summer monthse0
Setting
Bebedouro, São José do Rio Preto, and Ilha Solteirae0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Pinus maximinoi
Pinus maximinoi · Taxontian2992 from Guatemala, Guatemala · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The stations in the group including Bebedouro, São José do Rio Preto, and Ilha Solteira are not recommended for the species because of the warmer climate and water stress during the summer months.”

✓ located verbatim in the source · abstract, characters 956–1152 · show in text ↑
t0

“Climate Zoning for experimental plantation of Pinus maximinoi”

✓ located verbatim in the source · title, characters 0–61 · show in text ↑
Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Campos do Jordão was not recommended due to frequent frost.

Taxon
Pinus maximinoiPinus maximinoit0
Outcome
not recommendede0
Qualifier
frequent frostse0
Setting
Campos do Jordão Statione0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Pinus maximinoi
Pinus maximinoi · Taxontian2992 from Guatemala, Guatemala · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Campos do Jordão Station is also not recommended due to frequent frosts.”

✓ located verbatim in the source · abstract, characters 1153–1225 · show in text ↑
t0

“Climate Zoning for experimental plantation of Pinus maximinoi”

✓ located verbatim in the source · title, characters 0–61 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors proposed identifying adapted genotypes for intermediate areas.

Taxon
Pinus maximinoiPinus maximinoit0
Outcome
specific genotypes that are adaptablee0
Setting
intermediate arease0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Pinus maximinoi
Pinus maximinoi · Taxontian2992 from Guatemala, Guatemala · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“For intermediate areas, could be identified specific genotypes that are adaptable to each specific climatic conditions.”

✓ located verbatim in the source · abstract, characters 1226–1345 · show in text ↑
t0

“Climate Zoning for experimental plantation of Pinus maximinoi”

✓ located verbatim in the source · title, characters 0–61 · show in text ↑