Now showing items 1-292 of 292

      Subject
      N and O chelating ligands [1]
      N-acylated amino acid conjugates [1]
      N2C2S algorithm [1]
      N2K2S-algoritme [1]
      Nabye lokale interstellêre spektrum [1]
      Nafion®212 reference [1]
      Naive Bayes [1]
      Naïve knowledge [1]
      Nakomingsmonitering [1]
      Namib Desert [3]
      Namibia [2]
      Namibian coast [1]
      Namibië [1]
      Nanobiosensors [1]
      Nanocomposite [1]
      nanocomposites [1]
      Nanoecotoxicology [1]
      Nanomaterials [1]
      Nanoparticles [2]
      Naphthalene acetic acid [1]
      Napier grass [3]
      Nasionale Kruger Wildtuin [1]
      Nasionale Omgewingsbestuur: die Afvalwet (nr 59 van 2008) [1]
      Nasionale Wet op Omgewingsbestuur [1]
      National [1]
      National culture [1]
      National Department of Health of South Africa [1]
      National development plan [1]
      National Environmental Management : Waste Act [1]
      National Environmental Management Act [1]
      National Environmental Management Act (Act No. 107 of 1998) [1]
      National Environmental Management: Biodiversity Act [1]
      National Environmental Management: the Waste Act (nr. 59 of 2008) [1]
      National legislation [2]
      National Waste Management Strategy [2]
      National Water Act [1]
      Native plants for cultivation [1]
      Natriumhoudende (‘sodic’) sone [1]
      Natural perturbations [1]
      Natural disaster [1]
      Natural enemies [5]
      Natural experiment [1]
      Natural fragmentation characteristics [1]
      Natural gamma spectrometry [1]
      Natural hazards [1]
      Natural language processing [1]
      Natural organic matter (NOM) [1]
      Natural resources [1]
      Natural risks [1]
      Naturally occurring radioactive material [1]
      Naturally occurring radioactive materials [1]
      Nature conservation [1]
      nature in cities [1]
      Nature-based solutions [1]
      nature-based solutions [1]
      Nature-based solutions (NbS) [1]
      Natuurbewaring [1]
      Natuurlike vyande [1]
      Navorsing [1]
      NBO [1]
      ndhF [1]
      NDUFS4 defect [1]
      Ndufs4 knockout [1]
      Ndufs4 knockout mice [5]
      Ndufs4 knockout mouse model [2]
      Ndufs4 mouse model [1]
      Ndumo Game Reserve [2]
      NDVI [1]
      Near infrared spectroscopy (NIR) [1]
      Near surface temperature [1]
      Near-infrared photometry [1]
      Nebular analysis [1]
      Need [2]
      Needs assessment [1]
      Neem-amended manure [1]
      Neerslag [1]
      Neerslagstandaarde [1]
      Negotiated environmental agreements [1]
      Neighbouring plants [1]
      NEMA [1]
      NEMA Act no 107 of 1998 [1]
      NEMA and illegal developments [1]
      NEMAQA [1]
      Nematoda [2]
      Nematode [1]
      Nematode diversity [1]
      Nematode trophic structure [1]
      nematode-based indices [1]
      Nematodes [5]
      nematodes [1]
      Nematooddiversiteit [1]
      Neo-liberalism [1]
      Neo-mercantilism [1]
      Neopolystoma [2]
      Neorickettsia risticii [1]
      Nes- en voedsel gildes [1]
      Nesting guilds [4]
      net present value [1]
      Netwerk analise [1]
      Netwerkvloei [2]
      Network [1]
      Network analysis [1]
      Network design [2]
      Network flow [2]
      Network optimisation [1]
      Neupert effect [1]
      Neural network [2]
      Neural networks [1]
      neural networks [1]
      Neurodegeneration [1]
      Neutron monitor [2]
      Neutron monitors [1]
      Neutron probe [1]
      Neutron radiography [1]
      Neutron scattering [1]
      Neutron stars [1]
      New Machavie [1]
      New realism [1]
      New record [1]
      New recruits [1]
      New serotypes [1]
      New species [2]
      New Urbanism [1]
      New urbanism [2]
      Next generation gene sequensing [1]
      Next generation sequencing [1]
      Next-generation 454® pyrosequencing [1]
      Next-generation sequencing [1]
      Next-generation sequencing and microbiota [1]
      NF3 and CF4 membrane separation [1]
      NF3 purification [1]
      NF3/CF4 permeabiliteit-selektiwiteit [1]
      NF3/CF4 permeability selectivity [1]
      NGC 2626 [1]
      NGS [2]
      NGS phytoplasma [1]
      NH3 [1]
      Nhlanganini Dam [1]
      Nhlanganini dam [1]
      Ni2+/Al3+ alloy [1]
      Nickel [2]
      Nickel oxide nanoparticles [1]
      Nickel thin films [1]
      Nickel(II) [1]
      Nickel/iron electrocatalysts [1]
      nicotinamide adenine dinucleotide (NAD) [1]
      Nie-gemotoriseerde vervoer [1]
      nie-lewendige entstof [1]
      Nie-lewendige entstowwe [1]
      Nie-parasitiese nematodes [1]
      Nie-termies [1]
      Niere [1]
      Nieuwkoop and Faber Normal Table [1]
      Nieuwkoop en Faber Normale Tabel [1]
      Nigeria [2]
      Nightshade [1]
      Nile crocodile [2]
      Niobium [1]
      niobium [1]
      Niobium pentoxide [1]
      NIRS [2]
      Nitrate [1]
      Nitrates [2]
      Nitric acid [1]
      Nitrile [1]
      Nitrofuran [1]
      Nitrogen [3]
      nitrogen [1]
      Nitrogen degradability [1]
      Nitrogen dioxide (NO2) [1]
      Nitrogen fertiliser rate [1]
      Nitrogen fixation [1]
      nitrogen fixation [1]
      Nitrogen oxides [1]
      nitrogen rates [1]
      Nitrogen solubility [2]
      Nitrogen-donor ligands [1]
      Nitrogenase activity [1]
      Nitrosoamines [1]
      NMDS [1]
      NMR [3]
      NMR-characterisation [1]
      NMR-parameters [1]
      no-net loss [1]
      NO2 [2]
      Nodal diffusion [1]
      Node connectivity [1]
      Node-corridor approach [1]
      Nodes [2]
      Nodulation [1]
      Nodule longevity [1]
      Nodule respiration [1]
      Nodule senescence [1]
      Nodusse [1]
      Noise [1]
      Noise reduction [1]
      Noldus EthoVision [1]
      Nomadism [1]
      Non- Motorised Transport (NMT) [1]
      Non-communicable diseases [1]
      Non-destructive assay techniques [1]
      Non-encroachers [1]
      Non-enzymatic reactions [1]
      Non-heme [2]
      Non-invasive prenatal testing [1]
      Non-ionic wetting agent [1]
      Non-live vaccine [1]
      Non-mineral [1]
      Non-motorised transportation [1]
      Non-parametric density estimation [1]
      Non-parametric statistics [1]
      Non-parasitic nematodes [3]
      Non-Ramsar Wetlands [1]
      Non-recurring congestion [1]
      Non-small-cell lung cancer [1]
      Non-steady state [1]
      Non-target effects [1]
      Non-target insects [1]
      Non-target organisms [1]
      Non-target species [2]
      Non-thermal [1]
      Non-thermal emission [1]
      Non-thermal emission mechanisms [1]
      Non-thermal radiation mechanisms [1]
      Non-thermal radiation processes [2]
      Noncommutative Banach spaces [1]
      Noncommutative Herglotz-Agler class [1]
      Noncommutative integration theory [1]
      Nonlinear [1]
      Nonlinear theory [1]
      Nonlinear wave equations [1]
      Nonlive vaccine [1]
      Nonparametric sequential estimation [1]
      Nonstationary compound Poissonprocesses [1]
      Norileca [1]
      Normalised TEQ [1]
      NORMALYSA [1]
      NORMs [1]
      North West [2]
      North West Province [6]
      North-eastern KwaZulu-Natal [1]
      North-West [1]
      North-West Province [1]
      North-West University [1]
      Northern KZN [1]
      Nowcasting [1]
      Nozzle [1]
      NPA charges [1]
      nptII [1]
      Ntsikeni Nature Reserve [1]
      Nuclear activation analysis [1]
      Nuclear DNA [1]
      Nuclear Magnetic Resonance (1H-NMR) spectroscopy [1]
      Nuclear magnetic resonance (NMR) spectroscopy [2]
      Nuclear power plants-Accidents [1]
      Nuclear power plants-Risk assessment [1]
      nuclear project management [1]
      Nuclear safeguards [1]
      Nucleic Acids [1]
      Nucleotide excision repair (NER) [1]
      Nucleotide substitution rate analysis [1]
      Nucleotides [1]
      Nukleotied substitusie tempo analise [1]
      Nukleotiede [1]
      Numerical methods [2]
      Numerical Model [1]
      numerical model [1]
      Numerical modelling [4]
      Numerical modulation model [1]
      Numerical simulation [2]
      Numerical weather prediction [2]
      Nutrient [1]
      Nutrient analysis [1]
      Nutrient cycling [1]
      nutrient cycling [1]
      Nutrient enrichment [1]
      Nutrient hotspots [1]
      Nutrient levels [1]
      Nutrient mineralization [1]
      Nutrient reduction [1]
      Nutrient-poor savanna [1]
      Nutrient-rich [2]
      Nutrients [3]
      Nutriëntbrandpunte (‘hotspots’) [1]
      Nutrition [1]
      Nutrition security [1]
      Nutritional security [1]
      Nutritive value [3]
      Nuwe serotipes [1]
      Nyctaginaceae [1]
      Nysius natalensis [1]
      N₄-tetradentate ligand [1]