Results 81 to 90 of about 2,290,802 (153)

A Cropland Disturbance Monitoring Method Based on Probabilistic Trajectories

Remote Sensing
Acquiring the spatiotemporal patterns of cropland disturbance is of great significance for regional sustainable agricultural development and environmental protection. However, effective monitoring of cropland disturbances remains a challenge owing to the
Jiawei Jiang, Juanle Wang, Keming Yang, Denis Fetisov, Kai Li, Meng Liu, Weihao Zou   +6 more
doaj   +1 more source

Leveraging machine learning and Landsat time series for high-resolution mapping of mining-induced vegetation changes in Ouagadougou, Burkina Faso

Environmental Challenges
Quarries are open pit mines, where construction materials such as granite and clay are extracted from the earth's surface, leading to a major disturbance of vegetation and subsequent degradation of ecosystem services.
Oussama Himmy, Thanh Thi Nguyen, Katharina Salomea Hemmler, Safia Loulad, Hassan Rhinane, Andreas Buerkert   +5 more
doaj   +1 more source

JayaX: Jaya algorithm with xor operator for binary optimization

, 2019
Jaya is a population-based heuristic optimization algorithm proposed for solving constrained and unconstrained optimization problems. The peculiar distinct feature of Jaya from the other population-based algorithms is that it updates the positions of ...
Aslan, Murat, Gündüz, Mesut, Kıran, Mustafa Servet   +2 more
core   +1 more source

Assessing Drought-Induced Tree Mortality in Open Mediterranean Forests Integrating Landsat Time Series, Spectral Unmixing, and UAS Validation

Remote Sensing
Drought-induced tree mortality is a growing threat to Mediterranean ecosystems, which host high biodiversity but face increasing water stress under climate change.
Alma Raunak, Margarita Huesca, Panagiotis Nyktas, Claudia Paris   +3 more
doaj   +1 more source

Issue Information

Grassland Research, Volume 4, Issue 2, Page i-iv, June 2025.
wiley   +1 more source

Time-series forest age estimation in Xinjiang based on forest disturbance and recovery detection

Ecological Indicators
The age of a forest serves as a critical indicator of both its carbon stock and its capacity for carbon volume within forest ecosystems. The high spatial and temporal resolution of forest age improves the accuracy of estimates for forest biomass, storage,
Lili Zhai, Mei Zan, Mao Ye, Jia Zhou, Cong Xue, Shunfa Yang, Yuntong Liu   +6 more
doaj   +1 more source

Dynamic Changes and Sediment Reduction Effect of Terraces on the Loess Plateau

Remote Sensing
Terraces are the main engineering of soil erosion control on the Loess Plateau, offering measures for sediment reduction and water conservation, as well as the potential for increasing agricultural productivity.
Chenfeng Wang, Xiaoping Wang, Xudong Fu, Xiaoming Zhang, Yunqi Wang   +4 more
doaj   +1 more source

A methodology for deploying the max-sum algorithm and a case study on unmanned aerial vehicles

, 2012
We present a methodology for the deployment of the max-sum algorithm, a well known decentralised algorithm for coordinating autonomous agents, for problems related to situational awareness.
Delle Fave, F. M., Farinelli, A., Jennings, Nick, Fave, Francesco Maria Delle, Jennings, N. R., Rogers A., Delle Fave, Francesco Maria, Rogers, Alex, Jennings N. R., Farinelli, Alessandro, Delle Fave F. M., Rogers, A.   +11 more
core   +1 more source

Monitoring rural-urban transformation in the coastal region of Rabat-Sale-Kenitra, Morocco. [PDF]

PLoS One, 2023
Loulad S, Nguyen TT, Simou MR, Rhinane H, Buerkert A.   +4 more
europepmc   +1 more source

Land cover changes in grassland landscapes: combining enhanced Landsat data composition, LandTrendr, and machine learning classification in google earth engine with MLP-ANN scenario forecasting

GIScience & Remote Sensing
Understanding grassland habitat dynamics in space and time is crucial for evaluating the effectiveness of protection measures and developing sustainable management practices, specifically within the Natura 2000 network and in light of the European ...
Cecilia Parracciani, Daniela Gigante, Onisimo Mutanga, Stefania Bonafoni, Marco Vizzari   +4 more
doaj   +1 more source