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INVASIVE SPECIES AND PANNE ECOSYSTEMS: THE EFFECTS OF ATMOSPHERIC POLLUTION
invasive species nutrients
2015/1/16
Pannes are rare intradunal wetlands. Though small, they are known to exhibit extremely diverse and sensitive vegetation and are home to a number of reptile and amphibian species. In the United States,...
Profiles of Nitrogen Species in a Sand-Silt Aquifer at Haslemoen,Solør,South Norway
Nitrogen Species Sand-Silt Aquifer Haslemoen
2009/10/27
Chemical profiles of water in the vadose zone and in the upper part of the
groundwater from a water-table sand-silt aquifer at Haslemoen, South Norway,
have been studied. Filter tips attached to ste...
SPECIES-WATERSHED AREA RELATIONSHIPS FOR FISHES IN THE KANSAS-REPUBLICAN RIVER BASIN, USA
SPECIES-WATERSHED KANSAS-REPUBLICAN RIVER BASIN AREA RELATIONSHIPS
2009/10/13
The general biogeographical relationship of the number of species increasing with area was studied in reference to fish and watershed areas for the Kansas and Republican river systems in Kansas, Nebra...
Spatial distributions of biomass and species composition in submerged macrophytes in the southern basin of Lake Biwa in summer of 2002
Lake Biwa southern basin submerged macrophyte biomass species composition
2009/4/2
Spatial distributions of the biomass and species composition in submerged macrophytes in the southern basin of Lake Biwa were surveyed in September, 2002. Macrophyte samples were collected from 52 si...
Issues on designation of invasive alien species in freshwater benthic macro-invertebrates and resultant problems in limnological studies
macro-invertebrates limnological studies
2009/4/1
Issues on designation of invasive alien species in freshwater benthic macro-invertebrates and resultant problems in limnological studies。
Distribution of an alien species, Crangonyx floridanus Bousfield (Crustacea: Amphipoda: Crangonyctidae) in Japan
Crangonyx floridanus alien species
2009/4/1
The crangonyctid amphipod, Crangonyx floridanus, originating from North America, has invaded the freshwaters of Japan. Based on specimens and the literature, C. floridanus was recorded in 28 Japanese ...
Hydrological characterisation of stalagmite dripwaters at Grotte de Villars, Dordogne, by the analysis of inorganic species and luminescent organic matter
stalagmite dripwaters luminescence
2009/3/24
Five stalagmite drip-waters in the Grotte de Villars, Dordogne, have been monitored from early 1997 to early 1998, for variations in discharge, major inorganic species and dissolved luminescent organ...