Results 121 to 130 of about 649,560 (364)

Phytoplankton Tune Local pH to Actively Modulate Circadian Gravitactic Behavior

Advanced Physics Research, EarlyView.
Diel vertical migration hides an unexpected twist: Phytoplankton quietly engineer their local pH landscape, splitting into behaviorally distinct sub‐groups which stay separated even in identical conditions. Circadian pH changes, occuring over the course of a day, reshape their gravitactic behavior and physiological functions in ways scientists have ...
Arkajyoti Ghoshal, Soumitree Mishra, Jayabrata Dhar, Hans‐Peter Grossart, Anupam Sengupta   +4 more
wiley   +1 more source

Circadian rhythms regulate the environmental responses of net CO2 exchange in bean and cotton canopies [PDF]

, 2017
Studies on the dependence of the rates of ecosystem gas exchange on environmental parameters often rely on the up-scaling of leaf-level response curves ('bottom-up' approach), and/or the down-scaling of ecosystem fluxes ('top-down' approach), where one ...
Alday, Josu G., Bahn, Michael, Del Castillo, Jorge, Devidal, Sébastien, Ferrio Díaz, Juan Pedro, García-Muñoz, Sonia, Gessler, Arthur, Kayler, Zachary, Landais, Damien, Martín Gómez, Paula, Milcu, Alexandru, Piel, Clément, Pirhofer Walzl, Karin, Ravel, Olivier, Resco de Dios, Víctor, Roy, Jacques, Salekin, Serajis, Tissue, David T., Tjoelker, Mark G., Voltas Velasco, Jordi   +19 more
core   +4 more sources

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

The Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae, Julien Benoit, Irina Ruf, Zoleka Sibiya, Bhart‐Anjan S. Bhullar   +4 more
wiley   +1 more source

Investigating SST diurnal variation and its response to the MJO in the North Indian Ocean using FY-4A data

Frontiers in Marine Science
Sea surface temperature (SST) diurnal variation is an important part of air-sea energy exchange, and its response to the Madden–Julian Oscillation (MJO) also helps in studying the development mechanism of the MJO.
Xianliang Zhang, Xianliang Zhang, Xianliang Zhang, Zhihua Mao, Zhihua Mao, Longwei Zhang, Xuan Sang   +6 more
doaj   +1 more source

Variability of currents and mixing processes during the onset of the equatorial cold tongue in the Atlantic [PDF]

, 2012
The heat content of the surface water masses is important for the circulation of the oceans and the atmosphere. The surface layer serves as a medium for the ocean-atmosphere exchange and thereby significantly affects the dynamics of our climate.
Milinski, Sebastian
core  

Diurnal Temperature Variations and Thermal Tides in the Martian Atmosphere Observed by EMIRS during EMM Primary Mission

, 2023
Siteng Fan, F. Forget, M. D. Smith, Sandrine Guerlet, Khalid Badri, Samuel A. Atwood, Roland Young, Christopher S. Edwards, P. R. Christensen, Justin Deighan, Hessa Al Matroushi, Antoine Bierjon, Jiandong Liu, Ehouarn Millour   +13 more
openalex   +1 more source

The impacts of biological invasions

Biological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock, Teun Everts, Neil Angelo S. Abreo, Jamie Bojko, Victor Deklerck, James W. E. Dickey, Ana Clara S. Franco, Emili García‐Berthou, Stelios Katsanevakis, Natalia I. Kirichenko, Stefano Mammola, Martin A. Nuñez, Ben Parker, Riccardo Scalera, Ismael Soto, Diederik Strubbe, Ali Serhan Tarkan, Lorenzo Vilizzi, Tim Adriaens, Paride Balzani, Dagmara Błońska, Elizabeta Briski, Rein Brys, Amy L. Burgess, James E. Byers, Carlos Cano‐Barbacil, Giuseppe Castaldelli, Jaimie T.A. Dick, Victoria Dominguez Almela, Romina D. Dimarco, Margarita Florencio, Antonín Kouba, Melina Kourantidou, Irmak Kurtul, Irene Martín‐Forés, Olivier Morissette, Julian D. Olden, Bruno E. Soares, Jakub Truszkowski, Hugo Verreycken, Marc Kenis, Ronaldo Sousa, J. Robert Britton   +42 more
wiley   +1 more source

Light saturation and temperature jointly dominate the diurnal variation of net ecosystem exchange in grassland ecosystems

Ecological Indicators
Dynamic changes in daily climatic features may induce a lag in the responses of ecosystems, representing a crucial mechanism in the climate-ecosystem interactions. However, the underlying mechanisms are not fully understood.
Haoyu Xia, Honglei Jiang, Chihao Zhang, Jiayu Xu, Xia Xu, Tong Zhang, Yiqin Huang, Xiaoqing Xu, Yiru Zhao, Yuhe Hu, Yinghong Xie   +10 more
doaj   +1 more source

Evaluating forecasts of the evolution of the cloudy boundary layer using diurnal composites of radar and lidar observations [PDF]

, 2009
Observations of boundary-layer cloud have been made using radar and lidar at Chilbolton, Hampshire, UK. These have been compared with output from 7 different global and regional models.
Andrew I. Barrett, Beljaars, Bretherton, Cuxart, Ewan J. O'Connor, Hannay, Hogan, Holtslag, Illingworth, Lock, Louis, Palm, Robin J. Hogan, Sengupta, Stephenson, Stevens, Tiedtke, van Lipzig, Xu   +18 more
core   +1 more source

Surface temperature of Mars: Exploring diurnal and seasonal variations with the Emirates Mars Mission

, 2023
Dimitra Atri, Nour Abdelmoneim, Dattaraj Dhuri, Mathilde Simoni   +3 more
openalex   +1 more source