[HTML][HTML] Remote sensing for monitoring rangeland condition: current status and development of methods

A Retallack, G Finlayson, B Ostendorf, K Clarke… - Environmental and …, 2023 - Elsevier
This paper reviews the current status and development of remote sensing methods for
monitoring rangeland condition. Remote sensing offers ideal solutions for assessing …

[HTML][HTML] Estimation of Leaf Area Index in vineyards by analysing projected shadows using UAV imagery

S Vélez, C Poblete-Echeverría, JA Rubio, E Barajas - OENO one, 2021 - oeno-one.eu
A few decades ago, farmers could precisely monitor their croplands just by walking over the
fields, but this task becomes more difficult as farm size increases. Precision viticulture can …

Advancements in the satellite sensing of the impacts of climate and variability on bush encroachment in savannah rangelands

T Maphanga, T Dube, C Shoko, M Sibanda - Remote Sensing Applications …, 2022 - Elsevier
An increase in shrubs or woody species is likely, directly or indirectly, to significantly affect
rural livelihoods, wildlife/livestock productivity and conservation efforts. Poor and …

[HTML][HTML] Oil palm yield estimation based on vegetation and humidity indices generated from satellite images and machine learning techniques

F Watson-Hernández, N Gómez-Calderón, RP da Silva - AgriEngineering, 2022 - mdpi.com
Palm oil has become one of the most consumed vegetable oils in the world, and it is a key
element in profitable global value chains. In Costa Rica, oil palm cultivation is one of the …

[HTML][HTML] Remote-sensing estimates of forest structure and dynamics as indicators of habitat quality for Magellanic woodpeckers

AJ Alaniz, MA Carvajal, A Fierro… - Ecological …, 2021 - Elsevier
Bridging remote-sensing ecosystem indices with biodiversity conservation implies
converting these indices into habitat quality indicators for species playing an important role …

[HTML][HTML] Estimating species-specific leaf area index and basal area using optical and SAR remote sensing data in Acadian mixed spruce-fir forests, USA

R Bhattarai, P Rahimzadeh-Bajgiran… - International Journal of …, 2022 - Elsevier
This study combined Sentinel-1 synthetic aperture radar (SAR), Sentinel-2 multispectral, and
site variable datasets to model leaf area index (LAI) and basal area per ha (BAPH) of two …

Predicting land degradation using Sentinel-2 and environmental variables in the Lepellane catchment of the Greater Sekhukhune District, South Africa

P Nzuza, A Ramoelo, J Odindi, JM Kahinda… - … of the Earth, Parts A/B/C, 2021 - Elsevier
Land degradation is defined as the reduction of biological and economic productivity, which
impedes the capacity of the land to provide ecosystem services. There is a need to move …

A two-step approach for detecting Striga in a complex agroecological system using Sentinel-2 data

BT Mudereri, EM Abdel-Rahman, T Dube… - Science of the Total …, 2021 - Elsevier
Abstract Information on weed occurrence within croplands is vital but is often unavailable to
support weeding practices and improve cropland productivity assessments. To date, few …

Understanding the spatio-temporal distribution of bush encroachment in savannah rangelands, South Africa

T Maphanga, C Shoko, M Sibanda… - Geocarto …, 2024 - Taylor & Francis
Bush encroachment threatens rangelands' biodiversity and productivity, impacting savannah
ecosystems based on location, management practices, and factors like erratic rainfall …

Climate-induced tree senescence leads to a transient increase in reproductive success of a large woodpecker species

MA Carvajal, AJ Alaniz, PM Vergara… - Science of the Total …, 2022 - Elsevier
Climate change-induced mortality of trees is a concerning phenomenon for global forest
ecosystems. The rapid decay and death of long-lived trees can significantly impact forest …