Results 171 to 180 of about 244,849 (330)

Studies on Phytoplankton Composition of River Shinga Gombe State, Nigeria

, 2020
H. S. Kiman, A. A. Kawu, R. A. Ummu
openalex   +2 more sources

Spatial heterogeneity in photosynthesis‐irradiance parameters of phytoplankton across a cyclonic eddy in the Antarctic Divergence zone along 140°E [PDF]

, 2007
Takashi Yoshikawa, Meguru Miki, Shigenobu Takeda, Ken Furuya   +3 more
openalex   +1 more source

The power of ionic movements in plants

New Phytologist, EarlyView.
Summary The movement of ion‐driven electrogenic events known as plant action potentials in the Venus flytrap Dionaea muscipula has first been recognized in Darwin's time. Besides electrophysiological techniques making use of current‐ and voltage‐recording electrodes, today an ever‐growing spectrum of tools has become available, that report online ...
Rainer Hedrich, Ines Kreuzer
wiley   +1 more source

Phytoplankton as an indicator of long-term changes in the aquatic ecosystem of Sevan National Park, Armenia, 2015–2019 [PDF]

Lusine Hambaryan, Lilit Stepanyan, Termine Khachikyan, Armine Mamyan, Levon Azizyan, Gayane Shahnazaryan, Sophia Barınova   +6 more
openalex   +1 more source

Ensemble projections (+ uncertainties) of contemporary (2012-2031) and future (2081-2100) mean annual plankton/phytoplankton/zooplankton species diversity (and species turn-over in time) for the global surface open ocean.

, 2021
Fabio Benedetti, Meike Vogt, Urs Hofmann-Elizondo, Damiano Righetti, Niklaus E. Zimmermann, Nicolas Gruber   +5 more
openalex   +1 more source

Nitrogen Isotope Fractionation During Nitrate and Ammonium Uptake in Maize: Hydroponic Evidence and Implications for Ecological Investigations

Plant, Cell &Environment, EarlyView.
ABSTRACT Understanding nitrogen (N) isotopic fractionation during plant uptake is critical for interpreting δ15N variations in terrestrial ecosystems. We investigated isotopic discrimination during ammonium (NH4+) or nitrate (NO3−) uptake in maize (Zea mays) grown hydroponically under controlled conditions with 0.2 and 2 mM to represent high and low ...
Priscillia Semaoune, Joëlle Templier, Sylvie Derenne, R. Dave Evans, Mathieu Sebilo   +4 more
wiley   +1 more source

How Plants May Maintain Protein Homeostasis Under Rising Atmospheric CO2

Plant, Cell &Environment, EarlyView.
ABSTRACT Vascular plants may employ several physiological mechanisms to stabilize their protein contents as atmospheric CO2 concentrations change over a day, year, decade, or century. One mechanism is that plants may rely more on soil ammonium as their nitrogen source when CO2 increases.
Arnold J. Bloom, Xiaoxiao Shi, Nathan M. Hannon   +2 more
wiley   +1 more source

Interactions between phytoplankton and bacterioplankton communities in Caohai plateau lake, revealed by environmental DNA metagenomics. [PDF]

BMC Microbiol
Long Y, Guo J, Dai L, Jiang J.
europepmc   +1 more source

Carbon and nitrogen contents depends on macroalgal species, their tissue section, and development stage

Phycological Research, EarlyView.
SUMMARY Assessing the potential for macroalgae to function as a carbon sink (blue carbon) and nitrogen (N) assimilation is under intensive investigation. The content of elemental carbon (C) and N in macroalgae is the best indicator of their potential; however, with respect to the thallus, C and N content varies in space and time.
Yoichi Sato, Daisuke Saito, Eri Inomata, Atsuko Tanaka, Gregory N. Nishihara   +4 more
wiley   +1 more source

A Review of Phytoplankton Sinking Rates: Mechanisms, Methodologies, and Biogeochemical Implications. [PDF]

Biology (Basel)
Zhu J, Cheng J, Zeng J, Zhang W, Liu C, Effiong KS, Hao Q.   +6 more
europepmc   +1 more source