Results 191 to 200 of about 38,409 (312)

Capturing the Multi‐Decadal Evolution of Glacier–Permafrost Interactions in a High‐Alpine Environment (Ritord, Western Swiss Alps)

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT This study investigates the multi‐decadal evolution of a glacier forefield under permafrost conditions in the Combins Massif (western Swiss Alps). A multi‐method approach based on historical and recent datasets is used to analyze its landform components.
Julie Wee, Hanne Hendrickx, Sebastián Vivero   +2 more
wiley   +1 more source

GPS tracking methods for spatiotemporal air pollution exposure assessment: comparison and challenges in study implementation. [PDF]

Int J Health Geogr
Kyriakou K, Flückiger B, Vienneau D, Probst-Hensch N, Jeong A, Imboden M, Karsies A, Schmitz O, Karssenberg D, Vermeulen R, Hoek G, de Hoogh K.   +11 more
europepmc   +1 more source

Post COVID-19 teleworking and car use intentions. Evidence from large scale GPS-tracking and survey data in the Netherlands. [PDF]

Transp Res Interdiscip Perspect, 2021
Olde Kalter MJ, Geurs KT, Wismans L.
europepmc   +1 more source

Red fox GPS tracking

GPS tracking study of Red foxes on Varanger ...
Stijn Hofhuis
core  

Akio, “GPS signal acquisition and tracking using software GPS receiver

, 2005
In this paper we investigate GPS signal acquisition and tracking using software GPS receiver. The software GPS receiver consists of a RF front-end, an ADC, and a soft-ware GPS program that runs on PC.
Falin Wu, Akio Yasuda, Kefei Zhang
core  

“Cold Tropics”: Permafrost Existence and Thickness on Eastern Nevado Coropuna (Southern Peruvian Andes) Revealed by Ground‐Penetrating Radar and Geoelectrical Soundings

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT The existence of permafrost was explored at tropical latitude on Nevado Coropuna (southern Peruvian Andes) using a combination of ground‐penetrating radar (GPR) and vertical electrical sounding (VES) in order to strengthen the mutual validation of data processing and interpretation.
Velnia Chacca, Ramón Pellitero, Adriano Ribolini, José Úbeda, Luis Mariano del Río, Ricardo Vila, Oscar Vilca   +6 more
wiley   +1 more source

Fast food: GPS tracking reveals behavior-specific habitat selection and cattle farm subsidies of three sympatric neotropical vulture species. [PDF]

Mov Ecol
Beirne C, Basso E, Tubelli EF, Wicks S, Flatt E, Chulla DR, Quispe RV, Quispe Quispe CJ, Perez Mullisaca FM, Landázuri SC, Peralta-Aguilar P, Whitworth A.   +11 more
europepmc   +1 more source

Factors Affecting Site Use Preference of Grazing Cattle Studied from 2000 to 2020 through GPS Tracking: A Review. [PDF]

Sensors (Basel), 2021
Rivero MJ, Grau-Campanario P, Mullan S, Held SDE, Stokes JE, Lee MRF, Cardenas LM.   +6 more
europepmc   +1 more source

GPS Metric Tracking Unit

, 2008
As Global Positioning Satellite (GPS) applications become more prevalent for land- and air-based vehicles, GPS applications for space vehicles will also increase.

core  

Sampling for Socially‐Inclusive Adoption Studies (SSAS): A new interdisciplinary sampling method for DNA‐fingerprinting‐based crop varietal adoption studies

PLANTS, PEOPLE, PLANET, EarlyView.
DNA fingerprinting is becoming the standard measurement procedure in crop adoption studies in the Global South, yet the lack of systematic and intentional sampling regarding which farmer to go to the plot with may bias results from these methods. We introduce a methodological innovation, Sampling for Socially Inclusive Adoption Studies (SSAS), to offer
Yoselyn Hernandez Chaves, Luis A. Sanchez Chacon, Martina Occelli, Sergio Puerto, Ruth Castro‐Vásquez, Bethany F. Econopouly, Joyce Estrada‐Gamboa, Erica Lopez, Vanessa Mora, Deborah Rubin, Kelly R. Robbins, Roberto Camacho, Hale A. Tufan   +12 more
wiley   +1 more source