01033nam0-22003011i-450-990001073400403321000107340FED01000107340(Aleph)000107340FED0100010734020000920d1971----km-y0itay50------baengAngular correlations in nuclear disintegrationProceedings of the International Conference on Angular Correlations in Nuclear Disintegration Delft, the Netherlands August 17-22, 1970Edited by Hans van Krugten and Bob van NooijenGroningenRotterdam University Press1971Fisica nucleareRadioattività539.74539.752Van Krugten,Hans347426Van Nooijen,BobITUNINARICAUNIMARCBK99000107340040332134AI-1498019FI134AI-149.001FI1FI1Angular correlations in nuclear disintegration336407UNINAING0105074nam 2201285z- 450 991055729700332120210501(CKB)5400000000041069(oapen)https://directory.doabooks.org/handle/20.500.12854/69241(oapen)doab69241(EXLCZ)99540000000004106920202105d2020 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierWater Quality of Freshwater Ecosystems in a Temperate ClimateBasel, SwitzerlandMDPI - Multidisciplinary Digital Publishing Institute20201 online resource (282 p.)3-03943-414-4 3-03943-415-2 This Special Issue consists of fourteen original scientific articles concerning different problems associated with the water quality of freshwater ecosystems in a temperate climate. Most of the articles deal with the relationship between water quality and the structure of ecosystem biocenoses. The conclusion of these articles confirms the fact that the deterioration of water quality has a direct impact on the quantitative and qualitative structure of biocenoses. This is accompanied by a decline in biodiversity and the disappearance of rare plant and animal species. They also draw attention to the particular importance of internal physical and chemical differentiation within the aquatic ecosystem, both in horizontal and vertical dimensions. The problem of ensuring proper ecological conditions and good quality of water in freshwater aquatic ecosystems is also raised, and various methods for the restoration of water bodies are presented. This Special Issue contributes to a better understanding of the causes of water quality deterioration, the mechanisms responsible for the functioning of ecosystems, including the decrease of biodiversity and the possibilities of improving their condition. Thus, it can be helpful for regaining the good ecological status of water bodies required by the Water Framework Directive.Research and information: generalbicsscagricultureanthropogenic impactaquatic plantsaquatic vegetationassemblagebiodiversitybiomanipulationCarabidaecatchmentChironomidaechlorophyll-aciliate assemblagesCladoceraclimate changecyanobacteriaDaphniadiatomsdiversityecological assessmentecological optimumEuropean Water Framework Directiveeutrophicationfloodplain lakesfreshwater ecosystems restorationfreshwater habitatsfunctional groups of phytoplanktonharmful algal bloom mitigationhuman impacthuman-induced impacthydrological regimehypolimnion aerationinnovative method of restorationinvertebratesIsoëtes lacustrislakeLittorella unifloraLobelia dortmannamacroinvertebratesmeromictic lakemetalsmicrocrustaceansmulti-proxy approachNorthern Europenutrient loadnutrientsovergrownoxygen concentrationoxygenation near the bottom sedimentsphosphorus inactivationphytoneustonphytoplanktonphytoplankton biomassplankton assemblagesrainfall variabilityreactive oxygen specierestoration treatmentriverbanksriverbed regulationrotifersshallow lakesmall lakesmall water bodiessoft water lakespringsstenotopic speciesstratified lakestream ecologystrontium isotopessurface microlayersustainable restorationurban water bodywater bodieswater cyclewater level fluctuationwater qualityWest AfricazooplanktonResearch and information: generalGołdyn Ryszardedt1283266Klimaszyk PiotredtGołdyn RyszardothKlimaszyk PiotrothBOOK9910557297003321Water Quality of Freshwater Ecosystems in a Temperate Climate3019084UNINA