Results 51 to 60 of about 107,570 (300)

Ecological quality assessment and monitoring using a time-series remote sensing-based ecological index (ts-RSEI)

GIScience & Remote Sensing, 2022
Ecological quality assessment is fundamental to revealing changes in ecological environments before the development of effective ecological conservation policies. The complex ecological environment can be assessed more reliably when multiple remote sensing indices are integrated, such as in the use of the prevalent Remote Sensing-based Ecological Index
Chao Sun, Jialin Li, Yongchao Liu, Luodan Cao, Jiahao Zheng, Zhenjie Yang, Junwei Ye, Yue Li   +7 more
openaire   +2 more sources

Topology, homogeneity and scale factors for object detection: application of eCognition software for urban mapping using multispectral satellite image

, 2018
The research scope of this paper is to apply spatial object based image analysis (OBIA) method for processing panchromatic multispectral image covering study area of Brussels for urban mapping.
Lemenkova, Polina
core   +2 more sources

Stand-level drivers of tree-species diversification in Mediterranean pine forests after abandonment of traditional practices [PDF]

, 2015
The progressive abandonment of traditional forest management over the last few decades has led to significant densification processes in most Mediterranean pine stands.
Coll Mir, Lluís, Martín Alcón, Santiago, Salekin, Serajis   +2 more
core   +1 more source

Mesoscale mapping of sediment source hotspots for dam sediment management in data-sparse semi-arid catchments [PDF]

, 2020
Land degradation and water availability in semi-arid regions are interdependent challenges for management that are influenced by climatic and anthropogenic changes.
Gholami, Faraz Rabei, Mousavi, Maryam, Müller, Anne, Smetanová, Anna, Suleiman, Mohamed A., Zargar, Morteza   +5 more
core   +1 more source

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

Advanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel, Andreas Schuster, Felix Schoenitz, Jean Lefèvre   +3 more
wiley   +1 more source

Advanced ecosystem restoration: Blending phytoremediation with satellite-based imagery with remote sensing in the Himalayas of PIN Valley National Park, India [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Heavy metal pollution presents a formidable challenge to global ecosystems, threatening biodiversity, soil and water quality, and human health. In regions with ecological sensitivity or limited access, traditional remediation techniques often fall short ...
A. Galodha, D. Sharma, J. Verma
doaj   +1 more source

Ecological vulnerability assessment based on remote sensing ecological index (RSEI): A case of Zhongxian County, Chongqing

Frontiers in Environmental Science, 2023
The ecological vulnerability evaluation index was established through Normalized Difference Vegetation Index (NDVI), Wetness (WET), Normalized Difference Build-up and Soil Index (NDBSI) and Land Surface Temperature (LST) indicators, comprehensively evaluate the ecological vulnerability of Zhongxian County of Chongqing in 2002, 2009, and 2016 by ...
Guoxin Lan, Guoxin Lan, Xiaolan Jiang, Xiaolan Jiang, Denghui Xu, Denghui Xu, Xianhua Guo, Xianhua Guo, Yan Wu, Yixuan Liu, Yixuan Liu, Yuzheng Yang, Yuzheng Yang   +12 more
openaire   +2 more sources

Estimating potential soil erosion for environmental services in a sugarcane growing area using multisource remote sensing data [PDF]

, 2013
Characterization of landscapes is crucial in modelling potential soil erosion to ascertain environmental services that are provided by the main land use in the ecosystem. Remote sensing techniques have proved successful in characterization of landscapes.
Bégué, Agnès, Clouvel, Pascal, Mulianga, Betty, Simoes, Margareth, Todoroff, Pierre   +4 more
core  

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

Developing an Enhanced Ecological Evaluation Index (EEEI) Based on Remotely Sensed Data and Assessing Spatiotemporal Ecological Quality in Guangdong–Hong Kong–Macau Greater Bay Area, China

Remote Sensing, 2022
Ecological changes affected by increasing human activities have highlighted the importance of ecological quality assessments. An appropriate and efficient selection of ecological parameters is fundamental for ecological quality assessments.
Shanshan Feng, Fenglei Fan
doaj   +1 more source