Results 121 to 130 of about 88,195 (239)

Report of the 2004 Workshop on In Situ Iron Enrichment Experiments in the Eastern and Western Subarctic Pacific [PDF]

open access: yes, 2006
Foreword 1. BACKGROUND AND OBJECTIVES (pdf, 0.1 Mb) 2. 2004 WORKSHOP SUMMARY (pdf, < 0.1 Mb) 2.1. What have we learned from the enrichment experiments? 2.2 What are the outstanding questions? 2.3 Recommendations for SEEDS-II
Takeda, Shigenobu, Wong, C.S.
core  

An aquatic mesocosm array to regulate spatial and temporal water temperature variability

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Temporal and spatial variability in temperature are key habitat features that will determine individual, population, and community‐level responses to global climate warming. Lakes and ponds exhibit thermal heterogeneity in the form of diel and seasonal fluctuations as well as vertical stratification; however, experimental studies of warming in
Daniel Gibson, Jay Ewing, Samuel B. Fey
wiley   +1 more source

An assessment of plankton populations, toxic cyanobacteria, and potential impact of introduced marine alewife (Alosa pseudoharengus) in Pawtuckaway Lake, New Hampshire [PDF]

open access: yes, 2006
A field study was conducted during the summer, 2005 to evaluate the lake water quality and planktonic communities in Pawtuckaway Lake, NH. Of special concern was the condition of the plankton populations since the lake had been subjected to introductions
Trout-Haney, Jessica V.
core   +1 more source

General mechanisms for a top–down origin of the predator–prey power law

open access: yesOikos, EarlyView.
The ratio of predator‐to‐prey biomass density is not constant along ecological gradients: denser ecosystems tend to have fewer predators per prey, following a scaling relation known as the ‘predator–prey power law'. The origin of this surprisingly general pattern, particularly its connection with environmental factors and predator–prey dynamics, is ...
Onofrio Mazzarisi   +2 more
wiley   +1 more source

The Gulf of Naples as a model system for plankton ecology studies

open access: yes, 2023
Marine Ecology, EarlyView.
Adriana Zingone   +2 more
wiley   +1 more source

IDENTIFICATION OF RELEVANT TIME-SCALES IN NONEQUILIBRIUM COMMUNITY DYNAMICS - CONCLUSIONS FROM PHYTOPLANKTON SURVEYS [PDF]

open access: yes, 1994
This paper is a reflection on J.B. Wilson's (1990) publication which presents an attempt to understand the development of terrestrial plant communities of New Zealand against twelve different explanations of Hutchinson's Paradox.
Padisák, Judit
core  

Paving the Way for Improved Representation of Coupled Physical and Biogeochemical Processes in Arctic River Plumes—A Case Study of the Mackenzie Shelf

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT Processes affecting the transformation of riverine dissolved organic carbon (DOC) across the land‐to‐ocean aquatic continuum are still poorly constrained in Arctic models, leading to large uncertainties in simulated air–sea CO2 fluxes of the coastal periphery.
Clément Bertin   +12 more
wiley   +1 more source

Spatio-temporal dynamics of phytoplankton community in a well-mixed temperate estuary (Sado Estuary, Portugal). [PDF]

open access: yesSci Rep, 2022
Santos M   +11 more
europepmc   +1 more source

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