Results 61 to 70 of about 2,235,580 (185)

Análisis de la fragmentación de los bosques templados usando sensores remotos de media resolución espacial en Pueblo Nuevo, Durango

TECNOCIENCIA Chihuahua, 2020
Los seres humanos han alterado sustancialmente la superficie, el patrón y la composición de la vegetación natural mundial, esto causado por una cada vez más creciente intervención humana en los paisajes naturales.
Griselda Vázquez-Quintero, Alfredo Pinedo-Álvarez, C. Manjarrez-Domínguez, G. D. De León-Mata, Ofelia Adriana Hernández-Rodríguez   +4 more
semanticscholar   +1 more source

Enclosure and Camouflage Design of a Prototype Remote Monitoring System for the Protection and Conservation of Territories in the Colombian Amazon Rainforest

Ecology and Evolution, Volume 16, Issue 4, April 2026.
Enclosure and camouflage design to protect electronic equipment of a Remote Monitoring System used for the conservation of Colombian Amazon Rainforest. ABSTRACT Increasing pressure on the Amazon rainforest from illegal mining and deforestation threatens biodiversity.
María Barajas, Jorge Torres, Paula Ortiz, Andrés Triana, Margarita Varon   +4 more
wiley   +1 more source

AVALIAÇÃO DA VARIAÇÃO ESPECTRAL DO CERRADO POR SENSOR REMOTO PASSIVO [PDF]

REVISTA ENGENHARIA NA AGRICULTURA - REVENG, 2019
O Cerrado é a segunda maior cobertura vegetal natural do Brasil, perfazendo cerca de 23% da área total, localizado na maioria de sua extensão no Planalto Central Brasileiro. Para a análise do Cerrado é utilizado o sensoriamento remoto, que está amplamente aplicado para o monitoramento de coberturas vegetais, e principalmente avaliando o desempenho ...
Carlos Cesar Silva Jardim, Alessandra Conceição de Oliveira, Anamari Viegas de Araújo Motomiya, Rosilene Oliveira dos Santos, Valéria Lima da Silva   +4 more
openaire   +2 more sources

Monitoreo de áreas de cultivo de maíz en la zona noroeste del Estado de México a través de sensores remotos

Revista Cartográfica
Debido al continuo crecimiento de la población mundial y como consecuencia el aumento de la demanda de alimentos se requiere que el sector agrícola sea eficiente y sostenible, es decir, que garantice la seguridad alimentaria, que promueva el desarrollo ...
Jocelyn Alejandra Cortez-Núñez, Francisco Zepeda Mondragón, Miguel Eduardo García Reyna, Benjamín Hernández-León, Abraham Aguirre-Mendizabal   +4 more
semanticscholar   +1 more source

Implementación de tecnologías libres y sensores remotos para un biobanco: el desafío de producir a bajo costo

Información Tecnológica, 2020
espanolEl objetivo de esta investigacion fue disenar, desarrollar e implementar un sistema de monitoreo remoto para biobancos con fines de investigacion utilizando tecnologias del internet de las cosas, sensores digitales y analogicos, como tambien ...
M. Luna-Gonzalez, Silvia Becerra-Bayona, Norma Serrano-Díaz, René Lobo-Quintero   +3 more
semanticscholar   +1 more source

Mapping the density of giant trees in the Amazon

New Phytologist, Volume 249, Issue 1, Page 152-168, January 2026.
Summary Tall trees (height ≥ 60 m) are keystone elements of tropical forests, strongly influencing biodiversity, carbon storage, and ecosystem resilience. Yet, their density and spatial distribution remain poorly quantified, especially in remote Amazonian regions, limiting our understanding of their ecological roles and contribution to forest–climate ...
Robson Borges de Lima, Diego Armando Silva da Silva, Matheus Henrique Nunes, Paulo R. de Lima Bittencourt, Peter Groenendyk, Cinthia Pereira de Oliveira, Daniela Granato‐Souza, Rinaldo L. Caraciolo Ferreira, José A. Aleixo da Silva, Jesús Aguirre‐Gutiérrez, Toby Jackson, João R. de Matos Filho, Perseu da Silva Aparício, Joselane P. Gomes da Silva, José Julio de Toledo, Marcelino Carneiro Guedes, Danilo R. Alves de Almeida, Niro Higuchi, Fabien H. Wagner, Jean Pierre Ometto, Eric Bastos Görgens   +20 more
wiley   +1 more source

Reliability of MODIS Evapotranspiration Products for Heterogeneous Dry Forest: A Study Case of Caatinga

Advances in Meteorology, Volume 2017, Issue 1, 2017., 2017
Evapotranspiration (ET) is normally considered as the sum of all water that evaporates from the soil and transpires from plants. However, accurately estimating ET from complex landscapes can be difficult because of its high spatial heterogeneity and diversity of driver factors, which make extrapolation of data from a point to a larger area quite ...
Rodrigo de Queiroga Miranda, Josiclêda Domiciano Galvíncio, Magna Soelma Beserra de Moura, Charles Allan Jones, Raghavan Srinivasan, Minha Choi   +5 more
wiley   +1 more source

Identificación de campos de precipitación mediante el uso de radares meteorológicos: una alternativa para mejorar las estimaciones espaciales de las lluvias

RIA: Revista Investigaciones Agropecuarias, 2021
La interpolación espacial de las observaciones puntuales provenientes de estaciones meteorológicas es una manera recurrente de estimar la precipitación en un determinado sitio.
C.S. Salvó, P. Baldassini, C. Di Bella
doaj  

Using accelerometer‐based behavioural classification to enhance scavenger conservation

Journal of Applied Ecology, Volume 62, Issue 11, Page 2987-3004, November 2025.
We provide a tool to help identify vulture feeding hotspots, supporting carcass management efforts to prevent poisoning. Integrated with near real‐time tracking, our model can support global efforts to combat scavenger poisoning. The training dataset, model and codes are provided in a user‐friendly platform, along with a conceptual framework, to ...
Gideon Vaadia, Marta Acácio, Tal Agassi, Nili Anglister, Yigal Miller, Ohad Hatzofe, Patricia Mateo‐Tomás, Jorge Rodríguez‐Pérez, María Fernández‐García, Pedro P. Olea, Ignacio Otero, Noa Pinter‐Wollman, Moni Shahar, Orr Spiegel   +13 more
wiley   +1 more source

Swell and Wind‐Sea Distributions over the Mid‐Latitude and Tropical North Atlantic for the Period 2002–2008

International Journal of Oceanography, Volume 2012, Issue 1, 2012., 2012
We present an analysis of wind‐sea and swell fields for mid‐latitude and tropical Atlantic for the period 2002–2008 using a combination of satellite data (altimeter significant wave height and scatterometer surface winds) and model results (spectrum peak wave period and propagation direction).
Eduardo G. G. de Farias, João A. Lorenzzetti, Bertrand Chapron, Swadhin Behera   +3 more
wiley   +1 more source