Results 61 to 70 of about 74,949,253 (275)

Pemetaan Tingkat Kekeringan Berdasarkan Parameter Indeks TVDI Data Citra Satelit Landsat-8 (Studi Kasus : Provinsi Jawa Timur)

open access: yesJurnal Teknik ITS, 2017
Kekeringan merupakan salah satu bencana yang sering terjadi di berbagai daerah di Indonesia. Kekeringan erat hubungannya dengan ketidakseimbangan antara kebutuhan dan pasokan air.
Diah Witarsih
doaj  

Landsat 8 Virtual Orange Band for Mapping Cyanobacterial Blooms

open access: yesRemote Sensing, 2020
The Landsat 8 Operational Land Imager (OLI) has a panchromatic band (503−676 nm) that can be used to derive a novel virtual orange band (590−635 nm) by using the multispectral green band and red band components.
Abhishek Kumar   +2 more
doaj   +1 more source

A strategic method for expanding the Pacific Flyway Motus network

open access: yesThe Journal of Wildlife Management, EarlyView.
We identified high‐use areas of the Pacific Flyway by state where new Motus receiving stations would have the highest probability of detecting multiple tagged avian species of interest with the highest certainty. Abstract Understanding the movement and survival of birds of conservation concern during migration is critical for guiding conservation ...
Patricia J. Wohner   +3 more
wiley   +1 more source

Spatiotemporal Interactions of Land Use Change, Land Surface Temperature, and Vegetation Dynamics in China's Caohai National Nature Reserve

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Understanding the spatiotemporal dynamics of land use change (LUC), land surface temperature (LST), and vegetation indices is critical for assessing ecological changes and informing sustainable land management. This study investigates the long‐term interrelationships between LUC, LST, and vegetation indices in China's Caohai National Nature ...
Yin Su, Ran Liu, Jie Liu, Xiaohui Xue
wiley   +1 more source

An Arctic sea ice concentration data record on a 6.25 km polar stereographic grid from 3 years of Landsat-8 imagery [PDF]

open access: yesEarth System Science Data
The decline in Arctic sea ice in the global warming era has received much attention as a contributing factor to the changes in the weather and climate in the Arctic and beyond. The coverage of Arctic sea ice (i.e.
H.-S. Jung   +4 more
doaj   +1 more source

Future Soil Erosion Under Combined CMIP6 Climate Projections and Land Use/Land Cover Change: A RUSLE‐Based Assessment of the Kampe Omi Dam Basin in Nigeria

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Soil erosion remains a major environmental challenge in Nigeria, driven by the combined effects of climate variability and land use/land cover (LULC) changes. Understanding future dynamics is essential for effective soil conservation planning.
Titus Adeyemi Alonge   +3 more
wiley   +1 more source

Landsat-SCD_dataset.zip

open access: yes, 2022
we create a well-annotated SCD dataset, Landsat-SCD with unprecedented time series and change types in complex scenarios.  The Landsat-SCD dataset provides 10 change types with much more fine change information than is previously available in the context
Yuan Panli (12698189)
core   +1 more source

Topographic and Climatic Determinants of Soil Organic Carbon Across Landscapes: A Meta‐Analysis

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT The soil is the greatest natural store of organic carbon, holding between 1500 to 1550 Pg C of organic carbon at the top 100 cm of the soil globally—roughly twice the carbon pool in the atmosphere. The spatial distribution of this stock is controlled by a complex chain of controls: topographic position regulates the hydrological redistribution,
Vishal Sharma   +8 more
wiley   +1 more source

Mapping the Distribution of Total Suspended Solids (TSS) in Gondang Reservoir, Lamongan Using Multi-Temporal Landsat Imagery

open access: yesFuture Space
Total Suspended Solids (TSS) are defined as particles and materials suspended in water with sizes up to less than 2 µm. High TSS concentrations pose significant hazards by hindering light penetration, disrupting photosynthesis, and reducing oxygen ...
Nurotun Na’imah   +2 more
doaj   +1 more source

Landsat-8 derived yield, CWU and WF of carrot crop cultivated in the field number 3–5.

open access: yes, 2018
Landsat-8 derived yield, CWU and WF of carrot crop cultivated in the field number 3–5.
Rangaswamy Madugundu (2826635)   +4 more
core   +1 more source

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