aquatic organisms
81Organic farming — Agriculture General …
82Queensland lungfish — Temporal range: 100–0 Ma …
83Dicofol — IUPAC name 2,2,2 trichloro 1,1 bis(4 chlorophenyl)ethanol …
84Biofouling — on a helmet in a fishtank Biofouling or biological fouling is the undesirable accumulation of microorganisms, plants, algae, and/or animals on wetted structures …
85Nonylphenol — IUPAC name 4 (2,4 dimethylheptan 3 yl)phenol …
86National Institute of Water and Atmospheric Research — For other uses, see NIWA (disambiguation). National Institute of Water and Atmospheric Research Taihoro Nukurangi National I …
87Tintinnid — Taxobox | color = khaki name = Tintinnids image width = 200px domain = Eukaryota unranked phylum = Alveolata phylum = Ciliophora classis = Spirotrichea subclassis = Choreotrichia ordo = Tintinnida ordo authority = Kofoid Campbell, 1929Tintinnids… …
88Mountain yellow-legged frog — Conservation status Endangered (IUCN 3 …
89Endrin — Chembox new Name = Endrin ImageFile = Endrin.png ImageName = IUPACName = Section1 = Chembox Identifiers CASNo = 72 20 8 SMILES = ClC1(Cl)C2(Cl) [C@@] (C4C5C(O5) C3C4)( [H] ) [C@] 3 ( [H] )C(Cl) 1C(Cl)=C2Cl Section2 = Chembox Properties Formula =… …
90No effect concentration — (NEC) is a risk assessment parameter that represents the concentration of a pollutant that will not harm the species involved, with respect to the effect that is studied. It is often the starting point for environmental policy [Bruijn et al, 1997 …
