Results 111 to 120 of about 4,214 (208)

Ecological responses of phytoplankton and bacterial communities to eutrophication in the Han River Basin. [PDF]

Front Microbiol
Chen Y, Cai F, Qi Z, He T, Fang J, Zhai D, Liu H, Xia M, Hu Z, Que Y, Xiong F, Zhu B.   +11 more
europepmc   +1 more source

NowPrecip 2: Precipitation nowcasting in the complex terrain of Switzerland. Part I: Methods

Quarterly Journal of the Royal Meteorological Society, EarlyView.
In this work we present the methods of the areal precipitation nowcasting system NowPrecip version 2. In this version a new methodology is introduced, which, although it shares philosophy and techniques with the original methodology of NowPrecip version 1, can be considered as distinct from that.
I. V. Sideris, A. Ntoumos, A. Berne, A. Hering, P. Juda, M. Boscacci, L. Clementi, U. Germann   +7 more
wiley   +1 more source

A new approach to classifying polymer type of microplastics based on Faster-RCNN-FPN and spectroscopic imagery under ultraviolet light. [PDF]

Sci Rep
Thammasanya T, Patiam S, Rodcharoen E, Chotikarn P.   +3 more
europepmc   +1 more source

Porous matrix materials in optical sensing of gaseous oxygen. [PDF]

Anal Bioanal Chem, 2022
Dalfen I, Borisov SM.
europepmc   +1 more source

Evaluating the realism of double moment parameterised particle size distributions in a midlatitude frontal ice cloud with complex microphysics

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Uncertainties in the representation of ice particle size distributions (PSDs) cause inaccuracies in parameterisations of clouds. In this study, observed PSDs from a midlatitude frontal case study are compared with gamma PSDs with the same concentration and ice water content.
Rosie M. Mammatt, Christopher D. Westbrook, Jonathan Crosier, Karina McCusker   +3 more
wiley   +1 more source

A new method to identify and explain sources of precipitation modification, illustrated for the western Netherlands

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study develops a method to identify the source areas of precipitation events, as illustrated for the western part of the Netherlands. Radar‐based precipitation data are traced back to their source areas and machine‐learning techniques are used to identify hypothesized causes: urban heat, surface roughness, and air pollution. We find that urban and
Jelmer van der Graaff, Gert‐Jan Steeneveld   +1 more
wiley   +1 more source

Control of complex systems with generalized embedding and empirical dynamic modeling. [PDF]

PLoS One
Park J, Sugihara G, Pao G.
europepmc   +1 more source

Estimating the abundance of the critically endangered Baltic Proper harbour porpoise (Phocoena phocoena) population using passive acoustic monitoring. [PDF]

Ecol Evol, 2022
Amundin M, Carlström J, Thomas L, Carlén I, Teilmann J, Tougaard J, Loisa O, Kyhn LA, Sveegaard S, Burt ML, Pawliczka I, Koza R, Arciszewski B, Galatius A, Laaksonlaita J, MacAuley J, Wright AJ, Gallus A, Dähne M, Acevedo-Gutiérrez A, Benke H, Koblitz J, Tregenza N, Wennerberg D, Brundiers K, Kosecka M, Tiberi Ljungqvist C, Jussi I, Jabbusch M, Lyytinen S, Šaškov A, Blankett P.   +31 more
europepmc   +1 more source

Enabling Under Ice Glider Operations: A Backseat Driver Approach

Journal of Field Robotics, EarlyView.
ABSTRACT Polar Oceans are key locations for forcing global ocean circulation, influencing both global climate and biogeochemical cycles. Due to restricted access to these seasonally and perennially ice‐covered regions, these areas are severely undersampled.
Yaomei Wang, Benjamin Allsup, Georgios Salavasidis, Stephen Woodward, Adeniyi Adenaya, Mike Smart, Alexis Johnson, Felipe Marques Dos Santos, Jake Ludgate, Daniel Matterson, Alvaro Lorenzo, J. Alexander Brearley, Alexander Brian Phillips   +12 more
wiley   +1 more source

Ground‐truthing of satellite imagery to assess seabird colony size: A test using Adélie penguins

Remote Sensing in Ecology and Conservation, EarlyView.
Adélie penguin colony size can be estimated from space using very high‐resolution (VHR; 0.3–0.6 m resolution) satellite imagery due to the contrast between their guano stain and the surrounding terrain. Our study assessed the utility of VHR imagery for making indirect assessments of changes in colony size.
Alexandra J. Strang, Dean P. Anderson, Esme Robinson, Grant Ballard, Annie E. Schmidt, David G. Ainley, Kerry Barton, Fiona Shanhun, Elissa Z. Cameron, Michelle A. LaRue   +9 more
wiley   +1 more source