Results 111 to 120 of about 199,524 (374)

Phytoplankton iron limitation in the Atlantic Southern Ocean driven by seasonal mixed‐layer dynamics

Limnology and Oceanography Letters, EarlyView.
Abstract Phytoplankton blooms in the Southern Ocean (SO) are seasonally limited by light and micronutrients. As such, regional variations in iron supply from mixed‐layer winter entrainment are expected to impact the extent of seasonal iron limitation. Here, we determined seasonal iron limitation in the Atlantic SO by conducting iron addition incubation
Asmita Singh, Sandy J. Thomalla, Susanne Fietz, Saumik Samanta, Thato N. Mtshali, Alakendra N. Roychoudhury, Johannes J. Viljoen, Thomas J. Ryan‐Keogh   +7 more
wiley   +1 more source

Functional and phylogenetic beta diversity response of nocturnal moth assemblages to land‐use intensity in grasslands and forests

Oikos, EarlyView.
Land‐use intensification is filtering for species, able to cope with anthropogenic landscapes. This was assumed to result in functionally and phylogenetically homogenous communities, but a recent meta‐analysis could not confirm a consistent homogenization response to human pressure and raises open questions.
Marcel Püls, Rafael Achury, Lea Heidrich, Sebastian Seibold, Hermann Hacker, Oliver Mitesser, Anne Chao, Christoph Heibl, Lukas Stopfer, Wolfgang Weisser, Jörg Müller   +10 more
wiley   +1 more source

Improving the Rural-Urban Balance in Cambodia’s Health Services [PDF]

International Journal of Health Policy and Management, 2021
Yurie Kobashi, Kimhab Chou, Novy Slaiman, Phannoch Neun, Yoshifumi Hayashi, Masaharu Tsubokura, Manabu Okawada   +6 more
doaj   +1 more source

Variability in the movement and foraging behaviour of female Eurasian lynx during the denning season across Europe

Oikos, EarlyView.
Animal movement and reproductive behaviour are crucial components of ecological and evolutionary processes. After parturition, the behaviour of reproducing females adapts to the needs of their offspring, including thermoregulation, protection and food provisioning.
Naima Dalpiaz, Miha Krofel, Jenny Mattisson, Kristina Vogt, Sven Signer, Julian Oeser, Joseph Premier, Mariano Rodríguez‐Recio, Henrik Andrén, Malin Aronsson, Martin Dul'a, Marco Heurich, John D. C. Linnell, Peep Männil, Anja Molinari‐Jobin, John Odden, Jens Persson, Teresa Oliveira   +17 more
wiley   +1 more source

Treating to Target in Hidradenitis Suppurativa: Canadian Perspectives

JEADV Clinical Practice, EarlyView.
Wayne Gulliver, Irina Turchin, Tracey Brown‐Maher, Marni Wiseman, Lauren Lam, Jessica Asgarpour, Raed Alhusayen   +6 more
wiley   +1 more source

Vertical and temporal niche partitioning in Amazonian butterflies: implications for the evolution of thermal tolerance

Oikos, EarlyView.
Closely related species living in sympatry are often partitioned into divergent ecological niches. Such specialization can be enabled by the evolution of divergent traits enhancing adaptation to different niches. In this study, we investigate the partitioning of closely related butterfly species into different forest strata and daily activity time and ...
Titouan Bouinier, Charline Smadi, Violaine Llaurens   +2 more
wiley   +1 more source

Detection of large acoustic energy flux in the solar atmosphere

, 2010
We study the energy flux carried by acoustic waves excited by convective motions at sub-photospheric levels. The analysis of high-resolution spectropolarimetric data taken with IMaX/Sunrise provides a total energy flux of ~ 6400--7700 Wm$^{-2}$ at a ...
Asplund, Barthol, Bello González, Berkefeld, Carlsson, Fleck, Fleck, Fossum, Gandorfer, Martínez Pillet, Orozco Suárez, Shchukina, Straus, Torrence, Wedemeyer-Böhm   +14 more
core   +1 more source

Disentangling the near‐surface physical processes from the synoptic‐dynamics in heatwaves using a single column model and trajectory analysis

Quarterly Journal of the Royal Meteorological Society, EarlyView.
The warm advection associated with a nocturnal jet and high initial temperature profile at 0000 h local standard time turn warm days (WDs) to hot days (HDs). HDs and heatwaves (HWs) have similar physical processes. The slower‐moving upper‐level anticyclone gives HWs their longevity.
Qinuo Huang, Michael J. Reeder, Christian Jakob, Malcolm J. King   +3 more
wiley   +1 more source

Biological production in the Eastern Pacific Ocean [PDF]

, 1964
ENGLISH:The present paper is principally concerned with the geographic distribution of the standing crop and production of phytoplankton at the surface of the eastern Pacific, east of 130°W and between 10°N and 33°S, as reflected by recently collected ...
Forsbergh, Eric D., Joseph, James
core  

Where numerical weather prediction meets large‐eddy simulations in a convective boundary layer during the FESSTVaL field experiment

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We exploit the Field Experiment on Sub‐mesoscale Spatio‐Temporal Variability in Lindenberg (FESSTVaL) to compare the performance of an NWP model at sub‐km resolutions with a traditional LES model. Focusing on clear‐sky ABL turbulence (June 14), shallow convective clouds and surface radiation (June 27), and deep convective cold pools (June 29), we find ...
Mirjana Sakradzija, Maike Ahlgrimm, Frank Beyrich, Chiel van Heerwaarden, Eileen Päschke, Ulrich Görsdorf, Bastian Kirsch, Juerg Schmidli, Noviana Dewani   +8 more
wiley   +1 more source