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Remote sensing and cropping practices: a review. For agronomic, environmental, and economic reasons, the need for spatialized information about agricultural practices is expected to rapidly increase. In this context, we reviewed the literature on re... ... Repositório: BDPA Ano de publicação: 2018
Modelling evapotranspiration by remote sensing parameters and agro-meteorological stations. Field energy balances from irrigated and natural ecosystems, together with a net of agrometeorological stations, were used to develop a model for actual evapotranspiration (ET) quantification, based o... ... Repositório: BDPA Ano de publicação: 2012
Lem benchmark database for tropical agricultural remote sensing application. Abstract: The monitoring of agricultural activities at a regular basis is crucial to assure that the food production meets the world population demands, which is increasing yearly. Such information ca... ... Repositório: BDPA Ano de publicação: 2018
A remote sensing approach for regional-scale mapping of agricultural land-use systems based on NDVI time series. In response to the need for generic remote sensing tools to support large-scale agricultural monitoring, we present a new approach for regional-scale mapping of agricultural land-use systems (ALUS) ba... ... Repositório: BDPA Ano de publicação: 2017
Remote sensing phenology of the brazilian Caatinga and its environmental drivers. The Caatinga is the largest nucleus of Seasonally Dry Tropical Forests (SDTF) in the Neotropics. The leafing patterns of SDTF vegetation are adapted to the current environmental and climate variabilit... ... Repositório: BDPA Ano de publicação: 2022
Assessment of suitable observation conditions for a monthly operational remote sensing based crop monitoring system. Abstract: Cloud cover is the main issue to consider when remote sensing images are used to identify, map and monitor croplands, especially over the summer season (October to March in Brazi). This pape... ... Repositório: BDPA Ano de publicação: 2014
Remote sensing applied to pasture monitoring: a review. ABSTRACT - Objective: The goal of this study was to review the results obtained by various authors for large-scale pasture monitoring via remote sensing; to monitor the development and degradation con... ... Repositório: BDPA Ano de publicação: 2024
Mapping Brazilian aquaculture ponds using Remote Sensing. ABSTRACT: Aquaculture activities have been part of mankind's history for centuries. In Aktihep's tomb (2,500 B.C.), ancient Egypt, scenes of men removing tilapias from aquaculture ponds are depicted (... ... Repositório: BDPA Ano de publicação: 2023
Understanding the dynamic of tropical agriculture for remote sensing applications: a case study of Southeastern Brazil. Abstract: The agricultural activity can greatly benefit from remote sensing technology (RS). Optical passive RS has been vastly explored for agricultural mapping and monitoring, in despite of cloud co... ... Repositório: BDPA Ano de publicação: 2019
A case study for a multitemporal segmentation approach in optical remote sensing images. Continuous observations from remote sensors provide high temporal and spatial resolution imagery, and better remote sensing image segmentation techniques are mandatory for efficient analysis. Among th... ... Repositório: BDPA Ano de publicação: 2018

Mostrando 1 - 10 de 1.039 resultados.

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