Results 101 to 110 of about 58,693 (334)

Gross oxygen production and microbial community respiration in the oligotrophic ocean

Limnology and Oceanography, EarlyView.
Abstract Uncertainties in the temporal and spatial patterns of marine primary production and respiration limit our understanding of the ocean carbon (C) cycle and our ability to predict its response to environmental changes. Here we present a comprehensive time‐series analysis of plankton metabolism at the Hawaii Ocean Time‐series program site, Station
Sara Ferrón, Karin M. Björkman, Matthew J. Church, David M. Karl   +3 more
wiley   +1 more source

Moderate ocean alkalinity enhancement likely to have minimal effects on a habitat‐forming kelp across multiple life stages

Limnology and Oceanography, EarlyView.
Abstract Ocean alkalinity enhancement (OAE) is a widely considered marine CO2 removal method. Ocean alkalinity enhancement works by converting seawater CO2 into HCO3−$$ {\mathrm{HCO}}_3^{-} $$ and CO32−$$ {\mathrm{CO}}_3^{2-} $$ by electrochemical methods or the addition of alkaline minerals.
Damon Britton, Wouter Visch, Lennart T. Bach   +2 more
wiley   +1 more source

Capturing the Moment [PDF]

, 2013
The main topic of the thesis is time, the perception of time, and light. Based on my observations, thoughts and daily experiences in Helsinki as an “outsider”, I came up with the idea for the thesis.
Kuno, Miyu
core  

Co‐occurrence and successional patterns among diatoms, dinoflagellates, and potential parasites in a coastal upwelling experiment

Limnology and Oceanography, EarlyView.
Abstract Diatom‐dominated blooms in coastal upwelling systems contribute disproportionately to global primary production. The fate of carbon captured during a diatom bloom is often influenced by species‐specific ecological differences. However, successional patterns that take place during a diatom bloom are often oversimplified, and the diversity of ...
Joseph H. Vineis, Jessica M. Burger, Sarah E. Fawcett, Bess B. Ward   +3 more
wiley   +1 more source

Developmental life stages of the Pickersgill's reed frog (Hyperolius pickersgilli) in an ex‐situ environment at Johannesburg Zoo's captive breeding facility, South Africa

Zoo Biology, Volume 41, Issue 6, Page 533-543, November/December 2022., 2022
Stages of tadpole development from Week 1 to Week 8 in Pickersgill's reed frogs bred in captivity at Johannesburg Zoo, South Africa. Abstract Globally, the threats of habitat loss and disease on amphibian survival have necessitated the creation of ex‐situ insurance populations as a conservation tool. We initiated a captive breeding project to create an
Ian du Plessis, Adrian Armstrong, Piet L. Malepa, Arnold T. Kanengoni, Cormac Price, Colleen T. Downs   +5 more
wiley   +1 more source

RAPIDITY OF RESPONSE OF SPINACH TO CHANGE IN PHOTOPERIOD [PDF]

, 1932
James Edward Knott
openalex   +1 more source

Phytoplankton community dynamics and vertical nutrient fluxes during the winter‐to‐spring transition in a monomictic temperate reservoir

Limnology and Oceanography, EarlyView.
Abstract Winter phytoplankton blooms have been documented in several temperate lakes, yet the mechanisms triggering them remain poorly understood. Understanding the ecology of these blooms is key for predicting succession patterns, especially given the impact of climate change on winter conditions.
Valeria Fárez‐Román, Karsten Rinke, Susanne Dunker, Henrietta Hampel, Tom Shatwell   +4 more
wiley   +1 more source

The Green Revolution: The Role of CIMMYT and What Lies Ahead [PDF]

International Development,
Borlaug, Norman E.
core   +1 more source

Interaction of Hormone and Photoperiod in an Early Variety of Rice [PDF]

, 1958
G. Misra, GR Sahu
openalex   +1 more source

A novel mechanism explaining the temperature dependence of marine unicellular nitrogen‐fixing cyanobacteria

Limnology and Oceanography Letters, EarlyView.
Abstract The major marine nitrogen‐fixing cyanobacterium, Crocosphaera watsonii, is restricted to warm tropical and subtropical oceans, while the underlying mechanisms remain unclear. C. watsonii fixes nitrogen (oxygen‐sensitive) and carbon (oxygen‐evolving) during night and day, respectively.
Lixia Deng, Jiawei Chen, Jonathan P. Zehr, Jiaxing Liu, Xiaodong Zhang, Shunyan Cheung, Hongbin Liu   +6 more
wiley   +1 more source