TY  - GEN
AU  - Ross,Donald S.
AU  - Young,Eric O.
AU  - Jaisi,Deb P
AU  - Ross,Donald S.
AU  - Young,Eric O.
AU  - Jaisi,Deb P
TI  - Challenges and Successes in Identifying the Transfer and Transformation of Phosphorus from Soils to Open Waters and Sediments
SN  - books978-3-0365-2433-7
PY  - 2021///
CY  - Basel, Switzerland
PB  - MDPI - Multidisciplinary Digital Publishing Institute
KW  - Research & information: general
KW  - bicssc
KW  - eutrophication
KW  - phosphorus
KW  - water quality
KW  - sediment
KW  - dissolved oxygen
KW  - phosphorus mobilization
KW  - climate change
KW  - algae bloom
KW  - legacy sediments
KW  - equilibrium phosphorus concentration
KW  - sorption
KW  - desorption
KW  - anoxic
KW  - chemical P extraction
KW  - microanalysis
KW  - X-ray absorption near-edge structure (XANES) spectroscopy
KW  - soil P
KW  - vertical and horizontal P distribution
KW  - runoff water
KW  - exclusions
KW  - strategic grazing
KW  - dissolved reactive phosphorus
KW  - total phosphorus
KW  - soil test phosphorus
KW  - soil stratification
KW  - soil fertility
KW  - phosphorus cycling
KW  - weathering
KW  - iron speciation
KW  - biogeochemistry
KW  - legacy phosphorus
KW  - speciation
KW  - transformation
KW  - accessibility
KW  - best management practices
KW  - corn silage
KW  - erosion
KW  - nutrient management
KW  - liquid manure
KW  - surface runoff
KW  - agriculture
KW  - riparian buffers
KW  - critical source areas
KW  - overland flow
KW  - hydropedology
KW  - snowmelt
KW  - streamflow
KW  - tile drainage
KW  - phosphorus kinetics
KW  - Fe-Al-hydroxide mixtures
KW  - histidine
KW  - malic acid
KW  - n/a
N1  - Open Access
N2  - The anthropogenic loading of phosphorus (P) to water bodies continues to increase worldwide, in many cases leading to increased eutrophication and harmful algal blooms. Determining the sources of P and the biogeochemical processes responsible for this increase is often difficult because of the complexity of the inputs and pathways, which vary both in spatial and temporal scales. In order to effectively develop strategies to improve water quality, it is essential to develop a comprehensive understanding of the relationship of P pools with biological uptake and cycling under varied soil and water conditions. In this ebook, eight chapters cover the various aspects of basic-applied research on mineral-P interaction and how these reactions impact P mobilization, bioavailability, transfer, and speciation of P in different soil matrices using advanced analytical methods. Some of these methods include the application of XANES and field-based research related to stream bank legacy nutrients; natural and anthropogenic eutrophication and its relationship to climate change; and the evaluation of the impact of P due to (i) grazing systems, (ii) weathering and vegetation, and iii) soil and manure management practices. In addition, two review chapters take a holistic approach to cover an expansive area of P transformation processes along the cropland-riparian-stream continuum and the assessment of legacy P. Together, these contributions improve our current understanding of the reactions and processes that impact P concentration, speciation, cycling, loss, and transfer from agroecosystems
UR  - https://mdpi.com/books/pdfview/book/4729
UR  - https://directory.doabooks.org/handle/20.500.12854/77110
ER  -