Results 51 to 60 of about 1,284 (168)
Regional analysis of spatiotemporal trends in Colorado potato beetle abundance
Pest Management Science, EarlyView.Leveraging a large data set on Colorado potato beetles in Wisconsin, we examine spatial and temporal abundance trends. Spatiotemporal statistical models substantially improve fit and show that climate and management factors are positively associated with abundance levels.
Nursultan Azhimuratov +4 more
wiley +1 more source
Shape-constrained segmentation approach for arctic multiyear sea ice floe analysis [PDF]
2012 IEEE International Geoscience and Remote Sensing Symposium, 2012 The melting of sea ice is correlated to increases in sea surface temperature and associated climatic changes. Therefore, it is important to investigate how rapidly sea ice floes melt. For this purpose, a new TempoSeg method for multitemporal segmentation of multiyear ice floes is proposed.
Tarabalka, Yuliya +3 more
openaire +3 more sources
Pest Management Science, EarlyView.Early soybean planting in cool, wet soils slows emergence and results in about half the insecticide and fungicide concentrations at vegetative emergence compared with standard planting, where faster emergence maintains roughly double the pesticide concentrations, yet pesticide persistence remains similar across both planting dates.
Sadhana Chhetri +2 more
wiley +1 more source
Remote Sensing, 2023 The satellite-based techniques for the monitoring of extreme ice features (EIFs) in the Canadian Arctic were investigated and demonstrated using synthetic aperture radar (SAR) and electro-optical data sources. The main EIF types include large ice islands
Igor Zakharov +4 more
doaj +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Remote sensing can reveal population dynamics of Antarctic penguin colonies. In this study, we analyze emperor penguin (Aptenodytes forsteri) guano stains in remote sensing imagery and discover colony presence predating known records for 18 colonies across Antarctica.
Martynas Bielinis +3 more
wiley +1 more source
Journal of Advances in Modeling Earth Systems, 2021 Coupled general circulation models (GCM), and their atmospheric, oceanic, land, and sea‐ice components have many parameters. Some parameters determine the numerics of the dynamical core, while others are based on our current understanding of the physical
V. Kitsios +3 more
doaj +1 more source
Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.Abstract Extratropical cyclones strongly influence Arctic sea ice thermodynamics through episodic heat and moisture transport, yet their thickness‐dependent impacts remain poorly quantified. Using comprehensive observations from the Multidisciplinary Drifting Observatory for the Study of Arctic Climate (MOSAiC), we investigate how sea ice thickness ...
Yu Liang +3 more
wiley +1 more source
Topography-albedo feedback reinforces the transition to a younger Arctic ice pack
Communications Earth & EnvironmentOver the past few decades, the Arctic sea ice cover has rapidly shifted from consisting largely of thicker multiyear ice to predominantly thinner first-year ice. While ice-albedo feedback and reductions in overall ice extent have received a great deal of
David E. Gluckman +2 more
doaj +1 more source
An Examination of the Non-Formation of the North Water Polynya Ice Arch
Remote Sensing, 2020 The North Water (NOW), situated between Ellesmere Island and Greenland in northern Baffin Bay, is the largest recurring polynya in the Canadian Arctic.
Ron F. Vincent
doaj +1 more source
Advanced Energy and Sustainability Research, Volume 7, Issue 10, October 2026.This review focuses on the potential of solar energy and major solar energy storage technologies and provides a comparative assessment of their thermodynamic performance, storage density, efficiency, operating conditions, technological maturity, and application suitability.
Md. Golam Kibria +6 more
wiley +1 more source