Results 71 to 80 of about 190,003 (311)

High reproductive synchrony of Acropora (Anthozoa: Scleractinia) in the Gulf of Aqaba, Red Sea [v1; ref status: indexed, http://f1000r.es/4yh]

open access: yesF1000Research, 2015
Coral spawning in the northern Gulf of Aqaba has been reported to be asynchronous, making it almost unique when compared to other regions in the world.
Jessica Bouwmeester, Michael L. Berumen
doaj   +1 more source

A Forest of Blue - Canada's Boreal Forest, the World's Waterkeeper [PDF]

open access: yes, 2011
Describes how the lakes, rivers, and wetlands comprising the boreal forest preserve biodiversity, mitigate global climate change effects, and offer food and cultural benefits to rural communities.

core  

Spatial and temporal patterns of the zooplankton in the Westerschelde estuary [PDF]

open access: yes, 1993
The invertebrate zooplankton fauna of the Westerschelde (Belgium and The Netherlands) was investigated during 2 yr by means of monthly samples along a salinity gradient.
Soetaert, K.E.R., Van Rijswijk, P.
core   +2 more sources

Systematics of Clupeiformes and testing for ecological limits on species richness in a trans-marine/freshwater clade [PDF]

open access: yesNeotropical Ichthyology, 2018
ABSTRACT Clupeiformes (herring, sardines, shad, anchovies and allies) are a globally distributed clade with nearly 400 marine, freshwater, and diadromous species. Although best known as filter feeding fishes that form large schools, this group occupies a diverse array of trophic guilds and habitats.
Devin D. Bloom, Joshua P. Egan
openaire   +4 more sources

Through Diamond Robust Surface Enhanced Raman Spectroscopy

open access: yesAdvanced Functional Materials, EarlyView.
Thin film diamond growth offers a unique opportunity for Surface Enhanced Raman Spectroscopy (SERS); the encapsulation of plasmonic nanostructures within a transparent, chemically stable, and physically robust coating. The diamond acts as both a window and protective layer, enabling illumination of the plasmonic nanostructures through the diamond ...
Kieran N. Twaddle   +4 more
wiley   +1 more source

A marine Plankton-Plastic Predation Loop: selective grazing, excretion and reingestion of microplastics by the rotifer Brachionus plicatilis

open access: yesMicroplastics and Nanoplastics
Microplastics are pollutants of global concern, e.g. disturbing trophic interactions as an indigestible prey. While experimental studies show that some zooplankton ingest microplastics (MP), less is known about MP trophic interactions with rotifer ...
J. Rafael Bermúdez   +7 more
doaj   +1 more source

Diversity and Distribution of Sulfur Oxidation-Related Genes in Thioalkalivibrio, a Genus of Chemolithoautotrophic and Haloalkaliphilic Sulfur-Oxidizing Bacteria

open access: yesFrontiers in Microbiology, 2019
Soda lakes are saline alkaline lakes characterized by high concentrations of sodium carbonate/bicarbonate which lead to a stable elevated pH (>9), and moderate to extremely high salinity. Despite this combination of extreme conditions, biodiversity in
Tom Berben   +4 more
doaj   +1 more source

Reproduction in Gammarus (Crustacea, Amphipoda): basic processes [PDF]

open access: yes, 1992
Research on the basic reproduction processes of Gammarus is summarized and reviewed, reproductive strategies in males and females being left to two later papers.
Sutcliffe, David W.
core  

Measures and Approaches in Trait-Based Phytoplankton Community Ecology – From Freshwater to Marine Ecosystems [PDF]

open access: yesFrontiers in Marine Science, 2019
Trait-based approaches to investigate (short- and long-term) phytoplankton dynamics and community assembly have become increasingly popular in freshwater and marine science. Although the nature of the pelagic habitat and the main phytoplankton taxa and ecology are relatively similar in both marine and freshwater systems, the lines of research have ...
Weithoff, Guntram, Beisner, Beatrix E.
openaire   +2 more sources

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy