Resultados de búsqueda - "the Crown"

Recurso arbóreo en sistemas silvopastoriles tradicionales y su impacto en la productividad y calidad nutritiva de la pastura en el trópico seco de Costa Rica por Esquivel Mimenza, Humberto

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Rehabilitation in a tropical secondary rain forest in Malaysian Borneo por Jansson, Joakim

“…Dessa var en sfärisk densiometer, det så kallade Crown Illumination Index (CII) och hemisfäriska foton tagna av en smartphone-kamera. …”
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Aboveground biomass of Tectona grandis plantations in Costa Rica por Pérez Cordero, L.D., Kanninen, M.

“…Significant relations between crown diameter and aboveground biomass with dbh, age and stand density, useful for the management of stand competition, are the main results of this study.…”
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Multipurpose tree selection for silvopastoral systems on acid Ultisols. The effect of grass competition on early growth of tree and shrub species por Larbi, Asamoah, Ladipo, D.O., Adekunle, I.O., Smith, Jimmy W., Jabbar, M.A.

“…Above- and below-ground phytomass were also reduced and there was increased stem and crown damage by insect pests in most MPTs. The effect of the competitive stress differed between grass species and among MPTs, suggesting that different competitive mechanisms were involved between grass species and MPTs. …”
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Latin American and Caribbean Forests in the 2020s: Trends, Challenges, and Opportunities por Ardila, Juan, Arieira, Julia, Simone Carolina, Bauch, Tathiana, Bezerra, Blackman, Allen, David, Olivia, Finegan, Bryan, Nascimento, Nathália, Nepstad, Dan, Nobre, Carlos A., 6 autores más.

“…Forests are among Latin America and the Caribbean’s (LAC’s) crown jewels. The region boasts roughly a third of the world’s forests, half of its tropical forests, and a quarter of its mangroves (Blackman et al. 2014). …”
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Desarrollo de la regeneración a lo largo del ciclo del manejo forestal de un bosque de Nothofagus pumilio: 1. Incidencia de la cobertura y el aprovechamiento o cosecha por Martinez Pastur, Guillermo José, Peri, Pablo Luis, Fernández, María Cecilia, Staffieri, Gabriela

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Evaluación económica de árboles y bosquetes remanentes en plantaciones de teca (Tectona grandis) en la Cuenca del Canal de Panamá por Calderón Maldonado, José J.

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Timber production and carbon storage in coffee with cedar (Cedrela adorata) and mahogany (Swietenia macrophylla) in Honduras por Jiménez Nehring, Nolvia Gabriela

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Kärnvedsbildning i tall (Pinus sylvestris L.) por Fahlgren, Steve

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Mortalidad de árboles en dos tipos de bosque tropical húmedo sometidos a manejo forestal en la Vertiente Atlántica de Centroamérica por Aguirre Vásquez, Raúl R.

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Skogseken por Svensson, Johan

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Kvalitet och skador i tallungskog efter röjning vid olika stubbhöjder por Timblad, Daniel

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Degradation and restoration method interact to affect the performance of planted seedlings in tropical rainforest restoration por Mellåker, Julia

“…The traits that were used were total height, stem diameter, crown depth, crown width, leaf stem length, total leaf area, leaf thickness, vein thickness, and leaf damage. …”
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High-resolution mapping of forest carbon stock using Object-Based Image Analysis (OBIA) technique por Pandey, S. K., Chand, N., Nandy, S., Muminov, A., Sharma, A., Ghosh, Surajit, Srinet, R.

“…The relationship between crown projection area (CPA) and carbon was established in the field for both sal and teak trees. …”
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Food products, the WTO dispute settlement system and trade remedies por Bianchi, Eduardo

“…One of the Uruguay Round’s more notable achievements was the establishment of the WTO Dispute Settlement System, considered as the “Jewel in the Crown” of the WTO. When the Uruguay Round negotiations were initiated in 1986, there was a growing consensus that the original GATT dispute settlement system was ineffective. …”
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Elongation rate of wheat root axes por Sharma, R.B., Ghildyal, B.P.

“…The first peak of highest elongation rate (25.0 to 35.5 mm day−1) for both genotypes occurred during 22–28 days after planting which corresponds to the crown root initiation stage of the crop. The second lower peak (11.2 to 14.5 mm day−1) occurred during 49–60 days after planting for Sonalika RR‐21 but 60–72 days for UP 301. …”
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An experimental comparison of different harvesting intensities with reduced-impact and conventional logging in East Kalimantan por Bertault, J.G., Sist, P.

“…Generally, felling operations caused injury to trees, crown damage being most common, whereas skidding caused death to trees, essentially by uprooting. …”
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Reduced-impact logging experiments: impact of harvesting intensities and logging techniques on stand damage por Sist, P., Bertault, J.G.

“…Generally, felling operations caused injury to trees, crown damage being most common, whereas skidding caused death to trees, essentially by uprooting. …”
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Stand growth scenarios for Bombacopsis quinata plantations in Costa Rica por Pérez Cordero, L.D., Kanninen, M., Ugalde Arias, Luis A.

“…Plantation density was modeled as a function of the crown area occupation of the standing trees. The scenarios consist of rotation periods between 23 and 30 years, final densities of 100–120 trees ha-1, mean DBH between 46 and 56 cm, and mean total heights of 30–35 m. …”
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Remote sensing approach for spatial planning of land management interventions in West African savannas por Heiskanen, J., Liu, J., Valbuena, R., Aynekulu, Ermias, Packalen, P., Pellikka, P.

“…According to our results, tree crown cover and correlated attributes, such as basal area and tree species richness, were predicted most accurately. …”
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