Results 81 to 90 of about 7,082,475 (293)

Monitoring wolverine (Gulo gulo) distribution across the western United States for regional and national assessment

The Journal of Wildlife Management, EarlyView.
We estimated the distribution of the federally threatened wolverine (Gulo gulo) across the western United States in 2022, evaluated changes in distribution since 2017 (the last survey), and made inference on drivers of wolverine occurrence. This monitoring program and subsequent results are used by states to make management and conservation decisions ...
Brian D. Gerber, Jacob S. Ivan, Paul M. Lukacs, Jeffrey C. Lewis, Nathan P. Kluge, Cory E. Mosby, Kalysta I. Adkins, Justin A. Gude, Kimberly Asmus Hersey, Robert M. Inman, Robert A. Long, Heather O'Brien, Andrew C. Gygli, Eric Odell, Benjamin J. Padilla, John S. Waller, Kathleen A. Carroll   +16 more
wiley   +1 more source

CAFF Map No.47 - The Normalized Difference Vegetation Index (NDVI)

, 2001
CAFF Map No.47 - The Normalized Difference Vegetation Index (NDVI ...
Arctic Council , Conservation of Arctic Flora and Fauna Working Group
core   +1 more source

Model Deteksi Tutupan Lahan di Kecamatan Gunungsitoli Menggunakan Algoritma Decision Tree Berbasis Machine Learning

Techno.Com
Perkembangan teknologi penginderaan jauh semakin berkembang, integrasi data penginderan jauh dan artificial intelligence-machine learning menjadi pendekatan yang sangat efisien dalam mendeteksi tutupan lahan.
Amati Eltriman Hulu, Mizero Alexis
doaj   +1 more source

URBAN VEGETATION CLASSIFICATION WITH NDVI THRESHOLD VALUE METHOD WITH VERY HIGH RESOLUTION (VHR) PLEIADES IMAGERY [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Recently the sensing data for urban mapping used is in high demand together with the accessible of very high resolution (VHR) satellite data such as Worldview and Pleiades.
H. Hashim, Z. Abd Latif, N. A. Adnan
doaj   +1 more source

Local and Tele‐Coupling Coordination Relationships Between Urban Resilience and Ecosystem Health in the Beijing‐Tianjin‐Hebei Region and Analysis of Their Influencing Factors

Land Degradation &Development, EarlyView.
ABSTRACT Urban resilience and ecosystem health are essential foundations for regional sustainable development, yet their coupled and coordinated relationships remain insufficiently explored at the urban‐agglomeration scale. Taking the 13 prefecture‐level cities in the Beijing‐Tianjin‐Hebei urban agglomeration as the study area and using panel data for ...
Wang Mengyu, Huang Jianyi, Yuan Yitai, Yu Lixiao, Xu Waner   +4 more
wiley   +1 more source

Evaluation of Organic Camelina Crop Under Different Tillage Systems and Fertilization Types Using Proximal Remote Sensing

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2020
A field experiment was conducted in Southern Greece to assess Normalized Difference Vegetation Index (NDVI) and Red-Edge Normalized Difference Vegetation Index (NDRE) in estimating Camelina’s crop growth and yield parameters under different tillage ...
Foteini ANGELOPOULOU, Evangelos ANASTASIOU, Spyros FOUNTAS, Dimitrios BILALIS   +3 more
doaj   +1 more source

Normalized Difference Vegetation Index (NDVI) - Seasonal Mean - Switzerland

, 2020
This dataset is a seasonal time-series of Landsat Analysis Ready Data (ARD)-derived Normalized Difference Vegetation Index (NDVI) computed from Landsat 5 Thematic Mapper (TM) and Landsat 8 Opeational Land Imager (OLI).
Italiano, Julie, Chatenoux, Bruno, Charlotte, Poussin, Giuliani, Gregory   +3 more
core   +1 more source

Asymmetric Responses of Ecosystem Health to Urbanization in a Typical Karst City: Spatiotemporal Patterns and Driving Mechanisms in Guilin, China

Land Degradation &Development, EarlyView.
ABSTRACT Urban expansion can substantially reshape ecosystem structure and functioning, especially in ecologically fragile Karst landscapes. Clarifying how ecosystem health (EH) responds to urbanization and identifying the factors that drive spatial variation in EH are important for regional sustainability.
Jinlong Hu, Zhenhong Bin, Yingxue Wang
wiley   +1 more source

The Importance of the Normalized Difference Vegetation Index (NDVI) and the Use of the ArcGIS to create NDVI Maps

مجلة العلوم والدراسات الإنسانية - كلية الآداب والعلوم – المرج
This paper studies the Normalized Difference Vegetation Index (NDVI); the creation of the NDVI maps, how these maps are work, and how to create them using ArcMap. These maps sort the vegetation into low and high up to the NDVI values (±0.1). It measures greenness, vegetation health, predicts agricultural productivity, and map desertification; it is an ...
openaire   +1 more source

Land Degradation and Its Economic Impacts on Agriculture and Forestry: Exploring IoT‐Based Mitigation Strategies

Land Degradation &Development, EarlyView.
ABSTRACT Land degradation threatens agricultural and forestry economies by lowering productivity, raising input costs, and increasing risk. This study examines whether Internet of Things applications moderate these losses in 1321 mainland Chinese counties from 2011 to 2024. Land degradation is measured separately through vegetation trends, modeled soil
Chengting Zheng, Guoqing Zhang, Shufang Wu, Ling Li, Yeting Lu   +4 more
wiley   +1 more source