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High-throughput analysis of ammonia oxidiser community composition via a novel, amoA-based functional gene array.

Guy C J Abell, Stan S Robert, Dion M F Frampton, John K Volkman et al. • PLoS ONE (2012)

Advances in microbial ecology research are more often than not limited by the capabilities of available methodologies. Aerobic autotrophic nitrification is one of the most important and well studied microbiological processes in terrestrial ...

DOAJ Open Access (DOAJ) DOI: 10.1371/journal.pone.0051542

Stormwater characterisation and modelling for Sungai Air Hitam in Selangor, Malaysia using model for urban stormwater improvement conceptualisation (music)

Noorhayati Idros, Lariyah Mohd Sidek, Nur Anis Aishah M. Rahim, Nurshahira Mohd Noh et al. • Ecological Indicators (2024)

The aim of this study is to evaluate the current water quality status of one of the urban rivers in Malaysia, called Sungai Air Hitam. The river's water supply is not only unsuitable for the inhabitants but also hazardous to the aquatic spe...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ecolind.2024.111850

Landscape fragmentation and pollinator movement within agricultural environments: a modelling framework for exploring foraging and movement ecology

Sean A. Rands • PeerJ (2014)

Pollinator decline has been linked to landscape change, through both habitat fragmentation and the loss of habitat suitable for the pollinators to live within. One method for exploring why landscape change should affect pollinator populatio...

DOAJ Open Access (DOAJ) DOI: 10.7717/peerj.269

Effects of Organic/Synthetic Fertilizers on Stimulated Biosynthesis of Polyphenol Compounds: Efficiency and Sustainability of Plants and Weeds in Monoculture and Competitive Conditions

Danijela Šikuljak, Sanja Đurović, Ana Anđelković, Layth Nesseef et al. • Agronomy (2026)

Intensified use of fertilizers enhances crop yield; however, it can also make weed management more challenging. In addition to providing nutrients to crops, fertilizers also provide nutrients to weeds when they grow together with crops. All...

DOAJ Open Access (DOAJ) DOI: 10.3390/agronomy16141334

Climate factors dominate the elevational variation in grassland plant resource utilization strategies

Jinkun Ye, Yuhui Ji, Jinfeng Wang, Xiaodong Ma et al. • Frontiers in Plant Science (2024)

Specific leaf area (SLA) and leaf dry matter content (LDMC) are key leaf functional traits often used to reflect plant resource utilization strategies and predict plant responses to environmental changes. In general, grassland plants at dif...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpls.2024.1430027

Particulate matter, air quality and climate: lessons learned and future needs

S. Fuzzi, U. Baltensperger, K. Carslaw, S. Decesari et al. • Atmospheric Chemistry and Physics (2015)

The literature on atmospheric particulate matter (PM), or atmospheric aerosol, has increased enormously over the last 2 decades and amounts now to some 1500–2000 papers per year in the refereed literature. This is in part due to the enormou...

DOAJ Open Access (DOAJ) DOI: 10.5194/acp-15-8217-2015

Microbial Biofilms Along a Geochemical Gradient at the Shallow-Water Hydrothermal System of Vulcano Island, Mediterranean Sea

Valentina Sciutteri, Valentina Sciutteri, Francesco Smedile, Salvatrice Vizzini et al. • Frontiers in Microbiology (2022)

Shallow water hydrothermal vents represent highly dynamic environments where strong geochemical gradients can shape microbial communities. Recently, these systems are being widely used for investigating the effects of ocean acidification on...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmicb.2022.840205

Abundance and Distribution of GDGTs in Incubated Artificial Soils with No Fossil Pool

Rui MIAO, Zenghao ZHAO, Zeyuan CAI, Xu LIU et al. • Yankuang ceshi (2025)

Glycerol dialkyl glycerol tetraethers (GDGTs) derived from microorganisms are important tools for the study of paleoclimate changes. Incubation experiments are helpful to clarify the mechanisms for the responses of GDGTs to environmental pa...

DOAJ Open Access (DOAJ) DOI: 10.15898/j.ykcs.202405240120

A long-term daily 500 m snow cover extent product over China (1981–2000)

Yanlong Shen, Xiaoyan Wang, Ruixiang Zhu, Shi Liang et al. • Big Earth Data (2026)

Due to the limitations of early satellite sensors in terms of spatial resolution, temporal resolution, and time series availability, there is currently a lack of long-term daily snow cover extent (SCE) products with 500 m spatial resolution...

DOAJ Open Access (DOAJ) DOI: 10.1080/20964471.2026.2648197

Assessment of the physicochemical and bacteriological quality of water source and a well in Bakoya aquifer, northern Morocco

Benaissa Chaimae, Rossi Abdelhamid, Bouhmadi Belkacem, El Hammoudani Yahya et al. • E3S Web of Conferences (2024)

This study aims to investigate the physical, chemical, and bacteriological quality of water derived from both a well and a spring across three distinct periods (2008, 2012, and 2021) in both summer and winter. These sampling points are situ...

DOAJ Open Access (DOAJ) DOI: 10.1051/e3sconf/202450204001

North African humid periods over the past 800,000 years

Edward Armstrong, Miikka Tallavaara, Peter O. Hopcroft, Paul J. Valdes • Nature Communications (2023)

Abstract The Sahara region has experienced periodic wet periods over the Quaternary and beyond. These North African Humid Periods (NAHPs) are astronomically paced by precession which controls the intensity of the African monsoon system. How...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-023-41219-4

Reconciling surface deflections from simulations of global mantle convection

C. P. B. O'Malley, C. P. B. O'Malley, G. G. Roberts, J. Panton et al. • Geoscientific Model Development (2024)

The modern state of the mantle and its evolution on geological timescales are of widespread importance for the Earth sciences. For instance, it is generally agreed that mantle flow is manifest in topographic and drainage network evolution, ...

DOAJ Open Access (DOAJ) DOI: 10.5194/gmd-17-9023-2024

Growth responses of entire and immunocastrated male pigs to dietary protein with and without ractopamine hydrochloride

T. Needham, L.C. Hoffman, R.M. Gous • Animal (2017)

The interaction between dietary balanced protein, ractopamine (RAC) and Improvac (IMP) on the growth response of 120 individually penned male PICC pigs was evaluated. The pigs entered the trial at 16 weeks of age and were assigned to 12 tre...

DOAJ Open Access (DOAJ) DOI: 10.1017/S1751731117000271

Towards an efficient storm surge and inundation forecasting system over the Bengal delta: chasing the Supercyclone Amphan

Md. J. U. Khan, F. Durand, F. Durand, X. Bertin et al. • Natural Hazards and Earth System Sciences (2021)

The Bay of Bengal is a well-known breeding ground to some of the deadliest cyclones in history. Despite recent advancements, the complex morphology and hydrodynamics of this large delta and the associated modelling complexity impede accurat...

DOAJ Open Access (DOAJ) DOI: 10.5194/nhess-21-2523-2021

Polyphenols: From Theory to Practice

Alberto Bertelli, Marco Biagi, Maddalena Corsini, Giulia Baini et al. • Foods (2021)

Background: The importance of polyphenols in human health is well known; these compounds are common in foods, such as fruits, vegetables, spices, extra virgin olive oil and wine. On the other hand, the different factors that modulate the bi...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods10112595

Assessing the impact of the Kuroshio Current on vertical cloud structure using CloudSat data

A. Yamauchi, K. Kawamoto, A. Manda, A. Manda et al. • Atmospheric Chemistry and Physics (2018)

This study analyzed CloudSat satellite data to determine how the warm ocean Kuroshio Current affects the vertical structure of clouds. Rainfall intensity around the middle troposphere (6 km in height) over the Kuroshio was greater than tha...

DOAJ Open Access (DOAJ) DOI: 10.5194/acp-18-7657-2018

Controle da podridão parda do pessegueiro com fungicidas e fosfitos avaliados em pré e pós-colheita Control of peach tree brown rot by fungicides and phosphites evaluated during preharvest and postharvest

Luciene Martins Moreira, Louise Larissa May-de Mio • Ciência e Agrotecnologia (2009)

A podridão parda é a doença mais importante para a cultura do pessegueiro, entretanto, no Brasil são escassos os trabalhos realizados a campo visando o seu controle. Objetivou-se, neste trabalho, selecionar fungicidas em laboratório e avali...

DOAJ Open Access (DOAJ) DOI: 10.1590/S1413-70542009000200007