Results 71 to 80 of about 121,900 (307)

Detecting and predicting forest degradation: A comparison of ground surveys and remote sensing in Tanzanian forests

Plants, People, Planet, 2021
Societal Impact Statement Large areas of tropical forest are degraded. While global tree cover is being mapped with increasing accuracy from space, much less is known about the quality of that tree cover.
Antje Ahrends, Mark T. Bulling, Philip J. Platts, Ruth Swetnam, Casey Ryan, Nike Doggart, Peter M. Hollingsworth, Robert Marchant, Andrew Balmford, David J. Harris, Nicole Gross‐Camp, Peter Sumbi, Pantaleo Munishi, Seif Madoffe, Boniface Mhoro, Charles Leonard, Claire Bracebridge, Kathryn Doody, Victoria Wilkins, Nisha Owen, Andrew R. Marshall, Marije Schaafsma, Kerstin Pfliegner, Trevor Jones, James Robinson, Elmer Topp‐Jørgensen, Henry Brink, Neil D. Burgess   +27 more
doaj   +1 more source

Implementation of Youth Empowerment Services (YES) juvenile justice diversion program: A first‐person account

American Journal of Community Psychology, EarlyView.
Abstract In Santa Barbara County, the Youth Empowerment Services (YES) Program brought together several government and community‐based organizations, as well as a university‐based evaluation team, to provide pre‐adjudication diversion to youth ages 12 to 17.
Angela Pollard, Jill D. Sharkey, Erin Cross, Karyn Milligan, Michelle Kerwood, Ruby Celio, Andrea Fernandez‐Contreras, Esteban Medina‐Galvan   +7 more
wiley   +1 more source

Power allocation satisfying user fairness for integrated sensing and communication system based on orthogonal time frequency space modulation

Dianxin kexue, 2022
By sharing resources for radar sensing and communications, integrated sensing and communication (ISAC) has promising applications in diverse scenarios, such as human-machine interface, vehicle-to-everything (V2X), remote sensing, and environment ...
Ke XU, Luping XIANG, Jie HU, Kun YANG
doaj   +2 more sources

Active Remote Sensing for Saline Soils Mapping in Arid and Semi-Arid Environments [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Mapping of human induced or natural occurring saline soils using satellite remote sensing has been an active area of research in the past few decades.
A. Abuelgasim, M. El Kamali, A. Aldhahri
doaj   +1 more source

Potential of ALOS2 and NDVI to estimate forest above-ground biomass, and comparison with lidar-derived estimates [PDF]

, 2016
Remote sensing supports carbon estimation, allowing the upscaling of field measurements to large extents. Lidar is considered the premier instrument to estimate above ground biomass, but data are expensive and collected on-demand, with limited spatial ...
Callegari, Mattia, Chen, Qi, Cuozzo, Giovanni, Lingua, Emanuele, Notarnicola, Claudia, Papale, Dario, Pirotti, Francesco, Vaglio, Gaia Laurin   +7 more
core   +2 more sources

Archaeological Damage Assessment in Conflict Zones: Integrating Satellite Imagery and Ground Surveys in Daraa, Syria

Archaeological Prospection, EarlyView.
ABSTRACT Satellite remote sensing is among the most significant modern methodologies supporting field archaeology. In addition to its efficiency in identifying archaeological sites, remote sensing offers a safe and cost‐effective approach in conflict zones.
Amal Al Kassem, Kristen Hopper, Ismael M. Ibraheem, Andreas Maier, Mohammad Khair Nassrallah, Jürgen Richter   +5 more
wiley   +1 more source

Multi‐Method Geophysical Surveys Between and Around the Kerlescan and the Manio Megalithic Alignments in Carnac (Morbihan, France)

Archaeological Prospection, EarlyView.
ABSTRACT The Carnac alignments in Morbihan (France) are among the most famous Neolithic sites of the world. Paradoxically, they have benefited little from a thorough renewal of archaeological data over the past century. There are many reasons for this, but it is mainly because the site has been regarded more as a monument to visit and protect than as ...
Guillaume Bruniaux, Vivien Mathé, Olivier Agogué, Sylvia Lopez, Philippe Paillou, Reena Perschke, Vincent Ard   +6 more
wiley   +1 more source

GIS Integration for Quantitatively Determining the Capabilities of Five Remote Sensors for Resource Exploration [PDF]

To assist the U.S. Geological Survey in carrying out a Congressional mandate to investigate the use of side-looking airborne radar (SLAR) for resources exploration, a research program was conducted to define the contribution of SLAR imagery to structural
Pascucci, R. F., Smith, A.
core   +1 more source

The Layout and Size of an Early Pre‐Pottery Neolithic B Small Settlement Revealed by Geophysical Prospection at Harbetsuvan Tepesi in Southeastern Anatolia

Archaeological Prospection, EarlyView.
ABSTRACT In Upper Mesopotamia, the transition from the Pre‐Pottery Neolithic A (PPNA) to Pre‐Pottery Neolithic B (PPNB) period, ca. 10 800–10 600 cal. BP, is marked by a series of changes in chipped stone industries, architectural forms, symbolic objects, regional distribution of settlements and long‐distance exchange networks among others.
Toshihiro Tada, Ryota Moriwaki, Kazuya Shimogama, Kenta Suzuki, Wataru Satake, Nurcan Küçükarslan, Celal Uludağ, Yoshihiro Nishiaki   +7 more
wiley   +1 more source

Principles of construction of nanosatellite radar systems based on global navigation satellite system reflectometry

Российский технологический журнал
Objectives. The development of radar remote sensing systems based on the reception of signals of navigation satellite systems reflected from the surface enables a constellation of nanosatellites to be deployed, in order to perform radar surveying of the ...
A. V. Ksendzuk, V. F. Fateev
doaj   +1 more source