Joint PhD Programme in Integrated Management of , …

The total of 210 credits span over seven semesters. The credits are defined in terms of the Credit Transfer System (ECTS). All coursework is -based and all courses require basic knowledge in physics, biology, chemistry, and mathematics at undergraduate level. In addition, the courses also require basic knowledge in the social ...

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Microplastics in the environment: A critical review

1. Introduction. The increasing and uncontrolled plastic production in recent decades results in considerable pollution in the environment. According to the statistics of Plastics- (2018), the annual production of plastic in 2017 now exceeded 348 million tons, and this is assessed that by the year of 2050, the annual plastics production could be increased up to 33 billion tones globally ...

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Postdoc in Organic Matter Stabilization and Chemistry

Postdoc in Organic Matter Stabilization and Chemistry. Description: We are looking for an enthusiastic postdoctoral researcher well-experienced in biology and chemistry who will join the research team working on successful grant proposals focused on organic matter stabilization as affected by fire, forest type and climate change.

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About the (ASSS)

About Us. About 150 abstracts were accepted at the ASSS International Conference in Cameroon. Abstracts were selected considering the the following sub-themes: Sub-theme 1: data base development . Sub-theme 2: Soils, food crisis and food security. Sub-theme 3: Land and renewable energies. Sub-theme 4: Soils and mitigation ...

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Certifications | Society of America

The SSSA certification programs, Certified Professional Scientist and Associate Professional Scientist, set standards for knowledge, skills, and conduct that define the professions of and classification. These certifications offer similar benefits to the public as licensing programs, and provide clients, employers ...

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in …

Conservation agriculture (CA) is based on the three principles of minimum disturbance, surface crop residue retention and crop rotations, and is one of the available options. In Southern , CA has been intensively promoted for more than a decade to combat declining fertility and to stabilize crop yields.

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Historical reconstruction of erosion

Description: This dataset includes the past reconstruction of erosion rates (incuding UK, Switzerland and Western balkans). The data provided have are aggregated per decade starting from 1860. The erosion change is driven by changes in land use and rainfall erosivity. The simulations have been done using the CE-DYNAM model.

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The threat of salinity: A scale review.

Impacts of salinization caused by sea level rise on the biological processes of coastal soils - A review. S. Mazhar E. Pellegrini M. Contin C. Bravo M. De Nobili. Environmental . Frontiers in Environmental . 2022. salinization caused by sea level rise threatens coastal agricultural soils and geochemically important wetlands ...

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pollution and agriculture in sub-Saharan : State …

The sub-Saharan (SSA) region bears the blunt of pollution mainly due to-haphazard disposal and gross mismanagement of a wide assortment of pollutants generated from within and outside the region. Pollution of agricultural soils in the region is so intense that out of the 80 countries substantially affected by land degradation ( pollution, inclusive) in the world, 36 are found ...

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Nitrogen flux patterns through Oxisols and Ultisols in …

ABSTRACT We lack an understanding of nitrogen (N) cycles in tropical forests of , although the environmental conditions in this region, such as type, vegetation, and climate, are distinct when compared with other tropical forests. Herein, we simultaneously quantified N fluxes through precipitation, throughfall, and 0-, 15-, and 30-cm solutions, as well as litterfall, in two ...

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cluster (SSC) – WUR

The Cluster has identified 5 main Research Lines through which to accomplish our mission, and which contribute directly to both WIMEK’s Grand Challenges and the UN Sustainable Development Goals. These Research Lines are the result of a Cluster wide participatory process involving staff members and PhD students.

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Metals in urban soils of : A systematic review

Here, we conducted a systematic analysis of metal contamination urban soils based on 174 peer-reviewed studies spanning 143 urban sites and 29 countries. The results show that reporting of data on urban metals is highly heterogeneous across the study area. Over half of all studies are from only five countries (Italy ...

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Soils of South – Taylor & Francis Online

Price R360. The classification of soils in South has, until now, been a rather mysterious subject, quietly studied and mostly understood only by a few seasoned pedologists and practi-tioners, most often seated in the departments of academic and research institutions of South . The detailed and unique South ...

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ESD – Detecting the human fingerprint in the summer 2022 …

Abstract. In the 2022 summer, western–central and several other regions in the northern extratropics experienced substantial moisture deficits in the wake of precipitation shortages and elevated temperatures. Much of has not witnessed a more severe drought since at least the mid-20th century, raising the question whether this is a manifestation of our warming climate ...

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Indigenous in four villages of eastern …

Ethnopedology has significantly contributed to understanding local perceptions of , and its uses and management, and has complemented technical (scientific) surveys. This study focused on indigenous of the Zulu and Xhosa ethnic groups of eastern South . The study area comprised four villages, viz Khokhwane (104 ha ...

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Multi-Functional Land Use Is Not Self-Evident for …

Introduction. Around 40% of the global land area is devoted to agriculture. In the Union (EU), too, this share amounts to 43% ().Scientists and policy makers emphasize that this vast area of land performs many functions in addition to primary productivity (Keestra et al., 2016) and that this multi-functionality is under pressure (Stolte et al., 2016; EU, 2019).

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30 phd– positions in 2023 | scholarshipdb.net

19 Feb 2024 Job Information Organisation/Company University of Palermo Research Field Agricultural sciences » Researcher Profile First Stage Researcher (R1) Recognised Researcher (R2 PhD in Medical Sciences in field of Medical Education for the PhD Research Project ‘ PHD -2023-5: Investigating students’ preparation for ...

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Challenges in a New Era: A Transdisciplinary …

Figure 1. scientists and profiles: (A and B) Dr Manuel Pulido performing bulk density measurements; (C) Terric Anthrosol with colluvic materials 1 in the vineyards of the Celler del Roure, Valencia, Spain; (D) Eutric Gypsisol, 1 Málaga city, Spain; (E) Entisols 2 order with calcium carbonate concretions in deep horizon, Western desert, Egypt; (F) Aridisols 2 order with ...

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erodibility : a high-resolution dataset based …

With the Land Use/Cover Area frame Survey (LUCAS) survey in 2009 a pan- dataset is available for the first time, consisting of around 20,000 points across 25 Member States of the Union. The aim of this study is the generation of a harmonised high-resolution erodibility map (with a grid cell size of 500 m) for the ...

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Frontiers | to …

The relationship between properties and nutrient deficiencies was explored. Nutrient limitations were found to differ between soils, both within and across countries. Generally, each was potentially deficient in at least one nutrient, with K, P, Mg, MN and S emerging as most limiting in 88, 65, 59, 18, and 12% of tested soils ...

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erosion is unlikely to drive a future carbon sink

The latest projections of organic carbon (SOC) changes from dif-ferent Earth system models (ESMs) show a very wide range of values, adding uncertainty on land-atmospheric carbon(C) feedback under cli-mate change (1). Because the is the largest terrestrial C pool, differ-ent representations of SOC turnover may amplify the magnitude and ...

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