Resultados de búsqueda - "Amazons"

Partnership for good forest management: a joint initiative of researchers and timber industries in the Brazilian Amazon por Silva, J.N.M., Pokorny, B., Sabogal, C., Carvalho, J.O.P. de, Zweede, J.

Enlace del recurso

Does the disturbance hypothesis explain the biomass increase in basin-wide Amazon forest plot data? por Gloor, M., Phillips, Oliver L., Lloyd, J.J., Lewis, S.L., Malhi, Y., Baker, T.R., López Gonzalez, G., Peacock, J., Almeida, S., Alves de Oliveira, A.C., Álvarez, E., Amaral, I., Arroyo, L., Aymard, G., Banki, O., Blanc, Lilian, Bonal, D., Brando, P., Chao, K.J., Chaves, J., DÁVila, N., Erwin, T., Silva, J., Fiore, A. di, Feldpausch, T.R., Freitas, A., Herrera, R., Higuchi, N., Honorio, E., Jiménez, E., Killeen, T., Laurance, W., Mendoza, C., Monteagudo, A., Andrade, A., Neill, D., Nepstad, D., Núñez Vargas, P., PeÑUela, M. C., Cruz, A.P., Prieto, A., Pitman, N., Quesada, C., Salomão, R., Silveira, Marcos, Schwarz, M., Stropp, J., Ramírez, F., Ramírez, H., Rudas, A., Steege, H. ter, Silva, J.N.M., Torres, A., Terborgh, J.W., Vásquez, R., Heijden, G. van der

“…Abstract Positive aboveground biomass trends have been reported from old-growth forests across the Amazon basin and hypothesized to reflect a large-scale response to exterior forcing. …”
Enlace del recurso

Molecular characterization by AFLPs of Capsicum germplasm from the Amazon department in Colombia, characterization by AFLPs of Capsicum por Toquica, SP, Rodríguez, F., Martínez, E., Duque E., Myriam Cristina, Tohme, Joseph M.

“…Using AFLPs, 71 peppers (Capsicum) accessions from the species C. chinense Jacq., C. baccatum L., C. annuum L. and C. frutescens L. from indigenous communities of the Amazon Department (Colombia) were studied to assess the genetic diversity of the collections, and delineate species gene groups. …”
Enlace del recurso

Molecular identification of evolutionary significant units in the Amazon river dolphin Inia sp. (Cetacea: Iniidae) por Banguera Hinestroza, E, Cárdenas, H., Ruíz Garcia, M, Marmontel, M, Gaitán Solís, Eliana, Vázquez, R., García Vallejo, F.

Materias: “…amazon river…”
Enlace del recurso

A methodological approach for the non-monetary valuation of ecosystem services in three communities of the Colombian Amazon por Durán H., Zulma, Arguello A., Heliodoro, Tapasco, Jeimar

Materias: “…amazon river…”
Enlace del recurso

Characterizing degradation of palm swamp peatlands from space and on the ground: An exploratory study in the Peruvian Amazon por Hergoualc'h, Kristell, Gutiérrez Vélez, Victor Hugo, Menton, Mary, Verchot, Louis V.

“…Results from this pilot analysis are encouraging to further explore the use of remote sensing data and methods for monitoring dense PS degradation at broader scales in the Peruvian Amazon. Providing precise estimates on the spatial extent of dense PS degradation and on biomass and peat derived emissions is required for assessing national emissions from forest degradation in Peru and is essential for supporting initiatives aiming at reducing degradation activities.…”
Enlace del recurso

Origin and Alteration of Organic Matter in Termite Mounds from Different Feeding Guilds of the Amazon Rainforests por Siebers, N., Martius, C., Eckhardt, K-U., García, M.V.B., Leinweber, P., Amelung, Wulf

Enlace del recurso

The state of oil palm development in the Brazilian Amazon: Trends, value chain dynamics, and business models por Brandão, F., Schoneveld, George C.

Enlace del recurso

Mixing carrots and sticks to conserve forests in the Brazilian Amazon: a spatial probabilistic modeling approach por Börner, J., Marinho, E., Wunder, Sven

“…Annual forest loss in the Brazilian Amazon had in 2012 declined to less than 5,000 sqkm, from over 27,000 in 2004. …”
Enlace del recurso

Climate, landowner residency, and land cover predict local scale fire activity in the Western Amazon por Schwartz, N.B., Uriarte, M.A, Gutiérrez Vélez, Victor Hugo, Baethgen, Walter E., DeFries, Ruth S., Fernandes, K., Pinedo Vasquez, M.

Enlace del recurso

Will up-scaled forest conservation incentives in the Peruvian Amazon produce cost-effective and equitable outcomes? por Börner, J., Wunder, Sven, Giudice, R.

“…Deforestation and forest degradation in the Peruvian Amazon represent a major threat to biodiversity-related ecosystem services and the global climate. …”
Enlace del recurso

The complex evolution of cattle ranching development amid market integration and policy shifts in the Brazilian Amazon por Pacheco, P., Poccard-Chapuis, R.

Enlace del recurso

Trade-offs between food security and forest exploitation by mestizo households in Ucayali, Peruvian Amazon por Andrieu, Nadine, Blundo Canto, Genowefa M., Cruz García, Gisella S.

“…The Peruvian Amazon is undergoing rapid and uneven economic growth, alongside alarming rates of deforestation, increasing land use change and food security concerns. …”
Enlace del recurso

Phenolic composition, antioxidant and anti-proliferative activities of edible and medicinal plants from the Peruvian Amazon por Tauchen, Jan, Bortl, Ludvik, Huml, Lukas, Miksatkova, Petra, Doskocil, Ivo, Marsik, Petr, Panduro Villegas, Pablo Pedro, Bendezu Flores, Ymber, Van Damme, Patrick, Lojka, Bohdan, Havlik, Jaroslav, Lapcik, Oldrich, Kokoska, Ladislav

Enlace del recurso
Enlace del recurso

Patterns of Plumericin Concentration in Leaves of Himatanthus tarapotensis (Apocynaceae) and Its Interactions with Herbivory in the Peruvian Amazon por Amasifuen Guerra, Carlos Alberto, Patel, Kirti, Delprete, Piero G., Spina, Andréa P., Grados, Juan, Vásquez Ocmín, Pedro, Gadea, Alice, Rojas, Rosario, Guzmán, Jesús, Sauvain, Michel

Enlace del recurso
Enlace del recurso

Evaluation of two methods for estimating dry matter availability in mixed pastures in the Amazon region, Peru por Mas Portocarrero, Walter, Cuzco Mas, Erik, Mathios Flores, Marco Antonio, Angulo Villacorta, Carlos Darwin

Enlace del recurso

​​Configuration of the deep neural network hyperparameters for the hypsometric modeling of the Guazuma crinita Mart. in the Peruvian Amazon​ por Goycochea Casas, Gianmarco, Elera Gonzáles, Duberlí Geomar, Baselly Villanueva, Juan Rodrigo, Pereira Fardin, Leonardo, Garcia Leite, Hélio

“…​​The Guazuma crinita Mart. is a dominant species of great economic importance for the inhabitants of the Peruvian Amazon, standing out for its rapid growth and being harvested at an early age. …”
Enlace del recurso
Enlace del recurso

Migration patterns and land use by immigrants under a changing frontier society in the Peruvian Amazon por Ichikawa, Masahiro, Ricse Tembladera, Auberto, Ugarte, Julio, Kobayashi, Shigeo

“…One of main factors identified as explaining forest loss and degradation in the Selva (the Peruvian Amazon) is the migration of people from the Sierra (Andes highlands), where agricultural conditions are severe, to forest areas in the Selva in search of new land. …”
Enlace del recurso
Enlace del recurso

Yield prediction models for rice varieties using UAV multispectral imagery in the Amazon lowlands of Peru por Goigochea Pinchi, Diego, Justino Pinedo, Maikol, Vega Herrera, Sergio Sebastian, Sanchez Ojanasta, Martín, Lobato Galvez, Roiser Honorio, Santillan Gonzales, Manuel Dante, Ganoza Roncal, Jorge Juan, Ore Aquino, Zoila Luz, Agurto Piñarreta, Alex Iván

Enlace del recurso
Enlace del recurso

MultiProduct Optimization of Cedrelinga cateniformis (Ducke) Ducke in Different Plantation Systems in the Peruvian Amazon por Baselly Villanueva, Juan Rodrigo, Fernández Sandoval, Andrés, Salazar Hinostroza, Evelin Judith, Cárdenas-Rengifo, Gloria Patricia, Puerta, Ronald, Chuquizuta Trigoso, Tony Steven, Rufasto Peralta, Yennifer Lisbeth, Vallejos Torres, Geomar, Goycochea Casas, Gianmarco, Araújo Junior, Carlos Alberto, Quiñónez Barraza, Gerónimo, Álvarez Álvarez, Pedro, Garcia Leite, Helio

“…This study addressed multi-product optimization in Cedrelinga cateniformis plantations in the Peruvian Amazon, aiming to maximize volumetric yields of logs and sawn lumber. …”
Enlace del recurso
Enlace del recurso