Results 141 to 150 of about 1,916,545 (272)

Life-stage dependent responses to microplastics and 2-methoxy-1,4-naphthoquinone in Daphnia magna. [PDF]

Sci Rep
Brehm J, Diller JGP, Schwarzer M, Breu J, Laforsch C.   +4 more
europepmc   +1 more source

The causal effect of agricultural landscape simplification on Germany's grasslands during a compound drought and heatwave in 2018

American Journal of Agricultural Economics, EarlyView.
Abstract Preserving ecosystem services, along with economic and environmental benefits, will require future landscape policies to identify and incorporate relevant landscape features. In this paper, we investigate the causal effect of agricultural landscape simplification on drought‐related grassland damages.
Marco Ferro, Jan Börner, Silke Hüttel, Katja Kowalski, Patrick Hostert, Krisztina Kis‐Katos   +5 more
wiley   +1 more source

Scaling of dimensions and concentrations of plastics in two Dutch rivers. [PDF]

Environ Monit Assess
Polinder J, Collas FPL, Leiva FP, Oswald SB, Schoor MM, Verberk WCEP, Hendriks AJ.   +6 more
europepmc   +1 more source

Impacts of Wastewater Treatment Processes on the Occurrence Characteristics of Microplastics-Taking Four Wastewater Treatment Plants in Northern Henan Province as Examples. [PDF]

Toxics
Guo Y, Li J, Ni S, Zhang Q, Guo L, Liu B, Liu P, Zhao W, Li Y, Jia H.   +9 more
europepmc   +1 more source

Evaluating the Microbubble Hypothesis: Apparent Air-Water CH4 and CO2 Gas Transfer Velocities in Relation to Microbubble Concentrations in a Meso-Oligotrophic Lake. [PDF]

Environ Sci Technol
Khan MA, Keller PS, Kirillin G, Grossart HP, Berger SA, Lienenlüke M, Nejstgaard JC, Öquist M, Klaus M.   +8 more
europepmc   +1 more source

Insect ecology : an ecosystem approach /

, 2011
The third edition of Insect Ecology: An Ecosystem Approach provides a modern perspective of insect ecology that integrates two approaches traditionally used to study insect ecology: evolutionary and ecosystem.
Schowalter, Timothy Duane
core  

Effects of Anammox Sludge Succession on Nitrogen Removal Performance and Sludge Characteristics. [PDF]

Water Environ Res
Yuan M, Ma Y, Li X, Liu S, Tian X.
europepmc   +1 more source

Influence of Direct Saponification Conditions on Sterol Yield and Composition of the Unsaponifiable Fraction of the Microalga Isochrysis galbana and the Seaweed Ascophyllum nodosum

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Saponification is a key step for recovering the unsaponifiable fraction (USF) of lipids, which contains bioactive sterols, tocopherols, and carotenoids. This study optimized direct saponification conditions (50–300 g L−1 KOH; 60°C–100°C) to recover sterol‐rich USFs from the microalga Isochrysis galbana and the brown seaweed Ascophyllum nodosum,
Mina Zareie, Suzanne M. Budge
wiley   +1 more source

Microplastic size matters-Report every particle. [PDF]

Proc Natl Acad Sci U S A
Zhao S, Galgani L, Kvale K, Suaria G, Nakajima R, Manno C, Löder MGJ, Kim SK, Wu N, Purca S, Romera-Castillo C, Choy CA, Zhu L.   +12 more
europepmc   +1 more source

Experimental Studies on CO2 Hydrate Formation Kinetics With Kinetic Promoters

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Carbon dioxide (CO2) sequestration by means of gas hydrate formation is a promising method for mitigating global climate change. However, conventional surfactants like sodium dodecyl sulfate (SDS) exhibit limitations such as excessive foaming and environmental toxicity. This study examines the effectiveness and environmental impact of Tween 65
Anipeddi Manjusha, Bhajan Lal
wiley   +1 more source