Results 71 to 80 of about 13,983 (163)
Remote Sensing in Ecology and ConservationAccurate assessment of forest aboveground biomass density (AGBD) is essential for understanding the role of vegetation in climate change mitigation and developing forest management and environmental policies at national and regional levels.
José Luis Hernández‐Stefanoni +8 more
doaj +1 more source
Science of Remote SensingSavannas cover more than 20% of the Earth and account for the third largest stock of global aboveground biomass yet estimates of their above ground biomass density (AGBD) are very inaccurate.
Xiaoxuan Li +7 more
doaj +1 more source
GIScience & Remote Sensing, 2023 Leaf area index (LAI) is defined as one half of the total green leaf area per unit ground surface area. Its vertical profile is critical for understanding the remote sensing radiative transfer processes.
Yao Wang +6 more
doaj +1 more source
Anveshak - A Groundtruth Generation Tool for Foreground Regions of Document Images
, 2017 We propose a graphical user interface based groundtruth generation tool in this paper. Here, annotation of an input document image is done based on the foreground pixels. Foreground pixels are grouped together with user interaction to form labeling units.
B Yanikoglu +9 more
core +1 more source
Working with Memory in the Archaeology of Modern Conflict [PDF]
, 2010 The aim of this article is to situate archaeological approaches to modern conflicts within a framework of conflict memory and commemoration. A critical appreciation of historical archaeology as a commemorative practice requires a firm grounding in memory
Moshenska, G
core +1 more source
Carbon finance initiatives can provide biodiversity benefits
Conservation Science and Practice, Volume 8, Issue 4, April 2026.We evaluated the biodiversity co‐benefits of a REDD+ initiative in the tropical forests of Sierra Leone and Liberia using a quasi‐experimental study design. Complementary measures from bioacoustics and DNA metabarcoding revealed that REDD+‐financed protected areas were associated with additional biodiversity benefits compared to control areas.
H. S. Sathya Chandra Sagar +13 more
wiley +1 more source
Eastern North American Liana Distributions Reveal Conservation and Climate Mitigation Potential
Diversity and Distributions, Volume 32, Issue 4, April 2026.ABSTRACT Aim We created the first high‐resolution distribution maps for lianas at a continental scale to address critical knowledge gaps in invasive species management, forest carbon storage, and temperate forest ecology. Location The Nearctic realm and Eastern North America. Methods We developed a cascading modelling approach using Google Earth Engine
Jacob D. J. Peters +4 more
wiley +1 more source
NASA Report on Cal/Val Activities [PDF]
NASA report on Calibration/Validation activities, including recent launches of ICESat-2, GEDI and OCO ...
Thome, K.
core +1 more source
Serial Snacker : Diabetesaiheinen mobiilipeli Androidille [PDF]
, 2017 Opinnäytetyön tavoitteena oli luoda diabetesaiheinen mobiilipeli, jonka avulla diabetesta sairastavat, 10 - 17-vuotiaat nuoret voivat opetella hallitsemaan oman sairautensa hoitoa.
Skog, Gedi
core
Ecological Applications, Volume 36, Issue 2, March 2026.Abstract African elephants, whether alone or in combination with other environmental factors such as floods, droughts, fire, and other herbivores, have significant impacts on large savanna trees, often contributing to declines over time. However, their effects on woody vegetation in general remain less well understood.
Corli Coetsee +6 more
wiley +1 more source