Results 31 to 40 of about 193,440 (205)
Solucion matematica del modelo de costos operacionales de cosecha propuesto por Clark et al (1998) [PDF]
, 2006 78 p.La presente memoria de titulo se basa en la solución matemática del modelo de costos operacionales de cosecha propuesto por Clark et al (1998), utilizado para evaluar los costos de cosecha en rodales ubicados en regiones de madereo de forma regular ...
Bugueiro Olate, Mauricio Alejandro +1 more
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People and Nature, Volume 7, Issue 4, Page 871-886, April 2025.Abstract Rural communities in Amazonia rely on harvesting Mauritia flexuosa fruit, a dominant peatland palm, for their subsistence and income. However, these palms are felled to harvest the fruits, which has led to reduced resource availability due to the pressure exerted by the increasing fruit demand.
Eurídice N. Honorio Coronado +24 more
wiley +1 more source
A quantitative analysis of the phytoplankton of the Gulf of Panama II. On the relationship between C14 assimilation and the diatom standing crop [PDF]
, 1965 ENGLISH: The Inter-American Tropical Tuna Commission has maintained a hydro-biological station in the Gulf of Panama located at 8°45'N, 79°23'W in connection with their ecological investigation of the anchoveta (Cetengraulis mysticetus), a tuna baitfish (
Smayda, Theodore J.
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People and Nature, Volume 7, Issue 3, Page 631-652, March 2025.Abstract Efforts to restore Peru's megadiverse Andean Forests are rapidly growing. While ecological determinants for restoration success are well known, knowledge on the socio‐economic and governance conditions that allow for the success of ecological restoration using native species is scarce.
Tina Christmann +15 more
wiley +1 more source
Análisis poscosecha de Vaccinium meridionale Swartz en diferentes estados de madurez
Revista de Investigación Agraria y AmbientalContextualización: agraz, Vaccinium meridionale Swartz, es un fruto climatérico caracterizado por una pérdida drástica de sus propiedades organolépticas al alcanzar el punto máximo de madurez, disminuyendo la calidad comercial y nutricional de la baya.
Yudy Valencia +4 more
doaj +1 more source
Evaluación del efecto de la aplicación de fertilizantes orgánicos y químicos en Cacao CCN-51
Agroecosistemas, 2022 El manejo de la nutrición en el cultivo de cacao CCN-51 es clave para mantener su producción y fitosanidad, motivo necesario para implementar alternativas que permitan obtener mejores cosechas de manera rentable y amigable con el medio ambiente.
Armijos Arias, Angélica Andrea +2 more
doaj
Evaluacion de la compactacion en el suelo en base a dos sistemas de cosecha en una tala rasa parcial. [PDF]
, 2006 59 p.En este estudio se evaluó la compactación del suelo generada por un sistema tradicional (motosierra-skidder) y un sistema mecanizado (harvester-forwarder), en la estación experimental Dwight B.
Bustos Letelier, Oscar (Prof. Guía) +1 more
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PLANTS, PEOPLE, PLANET, Volume 6, Issue 6, Page 1249-1260, November 2024.Groundcherry (Physalis grisea) is a plant species grown for its flavorful fruit. The fruit drops from the plant, hence the common name groundcherry. This makes harvest cumbersome and puts the fruit at risk for carrying soil‐borne pathogens, therefore making them unsellable. Furthermore, insects often damage the plants, reducing yield.
Savanah Marie Dale +3 more
wiley +1 more source
, 2014 Este capítulo de libro contiene: 1- Siembra 1.1- Método de siembra 1.2- Fecha de siembra 1.3- Densidad de siembra y espaciamiento entre hileras 2- Fertilización 3- Malezas 4- Enfermedades 5- Insectos 6- Cosecha 6.1- Cosecha diferida 6.2 ...
Cogliatti, Maximiliano
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Conservation Biology, Volume 38, Issue 4, August 2024.Abstract Approximately one quarter of the earth's population directly harvests natural resources to meet their daily needs. These individuals are disproportionately required to alter their behaviors in response to increasing climatic variability and global biodiversity loss.
Matt Clark +4 more
wiley +1 more source