Results 51 to 60 of about 2,984,438 (366)

Biogeography of the free-living and particle-attached bacteria in Tibetan lakes.

FEMS Microbiology Ecology, 2019
The free-living (FL) and particle-attached (PA) bacteria have different dispersal potentials and ecological roles in aquatic ecosystems. However, our knowledge of their diversity and regional biogeographic patterns in high-altitude alpine lakes is ...
Keshao Liu, J. Hou, Yongqin Liu, Anyi Hu, Mingda Wang, Feng Wang, Yuying Chen, Zhengquan Gu   +7 more
semanticscholar   +1 more source

Assessing alkali activation of waste stone wool from greenhouses combined with direct foaming or granulation to obtain recycled plant substrate [version 1; peer review: 1 approved, 2 approved with reservations]

Open Research Europe
Background Stone wool is commonly used as a plant substrate in soilless cultivation and discarded after one growing season. Stone wool waste is difficult to recycle, and thus it is typically landfilled.
Karine Goulart de Oliveira, Tero Luukkonen, Soile Jokipii-Lukkari   +2 more
doaj   +1 more source

Isotopic constraints on the atmospheric sources and formation of nitrogenous species in clouds influenced by biomass burning [PDF]

Atmospheric Chemistry and Physics, 2019
Predicting tropospheric cloud formation and subsequent nutrient deposition relies on understanding the sources and processes affecting aerosol constituents of the atmosphere that are preserved in cloud water.
Y. Chang, Y. Chang, Y.-L. Zhang, J. Li, C. Tian, L. Song, X. Zhai, W. Zhang, T. Huang, Y.-C. Lin, C. Zhu, Y. Fang, M. F. Lehmann, J. Chen   +13 more
doaj   +1 more source

Spatiotemporal Dynamics of Free-Living and Particle-Associated Vibrio Communities in the Northern Chinese Marginal Seas

Applied and Environmental Microbiology, 2019
The dynamics of Vibrio communities have been shown in many marine habitats that are close to land, including estuary or harbor areas. Here, we investigated the spatiotemporal dynamics of Vibrio populations in the northern Chinese marginal seas, spanning ...
Jinchang Liang, Jiwen Liu, Xiaolei Wang, Heyu Lin, Jingli Liu, Shun Zhou, Hao Sun, Xiaohua Zhang   +7 more
semanticscholar   +1 more source

Developing environmental flow targets for benthic macroinvertebrates in large rivers using hydraulic habitat associations and taxa thresholds

Ecological Indicators, 2023
Holistic environmental flows frameworks are built on our understanding of key flow-ecology relationships that support sensitive taxa and critical ecosystem functions under different flow and water level scenarios.
Bernhard Wegscheider, Wendy A. Monk, Jennifer Lento, Katy Haralampides, Mouhamed Ndong, Tommi Linnansaari, R. Allen Curry   +6 more
doaj   +1 more source

Borneo coral reefs subject to high sediment loads show evidence of resilience to various environmental stressors [PDF]

, 2019
For reefs in South East Asia the synergistic effects of rapid land development, insufficient environmental policies and a lack of enforcement has led to poor water quality and compromised coral health from increased sediment and pollution.
Braoun, Christina, Browne, Nicola, McIlwain, Jennifer, Nagarajan, Ramasamy, Zinke, Jens   +4 more
core   +1 more source

Behavior and Bio-Interactions of Anthropogenic Particles in Marine Environment for a More Realistic Ecological Risk Assessment [PDF]

Frontiers in Environmental Science, 2020
Owing to production, usage, and disposal of nano-enabled products as well as fragmentation of bulk materials, anthropogenic nanoscale particles (NPs) can enter the natural environment and through different compartments (air, soil, and water) end up into the sea.
Corsi, I., Bergami, E., Grassi, G.
openaire   +6 more sources

Differences in the trophic ecology of micronekton driven by diel vertical migration. [PDF]

, 2019
Many species of micronekton perform diel vertical migrations (DVMs), which ultimately contributes to carbon export to the deep sea. However, not all micronekton species perform DVM, and the nonmigrators, which are often understudied, have different ...
Angel M. V., Clarke T. A., Cohen J., Lancraft T., Pearcy W. G., Team R. C., Vinogradov M. E.   +6 more
core   +1 more source

Anthropic arguments outside of cosmology and string theory [PDF]

Belgrade Philosophical Annual, 2016
Anthropic reasoning has lately been strongly associated with the string theory landscape and some theories of particle cosmology, such as cosmological inflation. The association is not, contrary to multiple statements by physicists and philosophers alike,
Ćirković Milan M.
doaj   +1 more source

Managing nitrogen metabolism of animal husbandry and aquaculture could mitigate nitrogen threat in the main cities of Yellow River Delta

Cleaner Environmental Systems
Excessive nitrogen input threatens the ecological health of the Yellow River estuary, with the Main Cities in the Yellow River Delta (MCYRD) facing persistent nitrogen management challenges.
Yixuan Bai, Huaqing Li, Bin Chen, Hongyi Xie, Yutao Wang   +4 more
doaj   +1 more source