SON OEUVRE CONSIDERABLE D'HISTORIEN DU MONDE GREC A VALU A MOSES I. FINLEY UNE AUDIENCE QUI DEBORDE TRES LARGEMENT LE MILIEU ETROIT DES SPECIALISTES. IL POURSUIT ICI EN L'ELARGISSANT UNE ANALYSE DE L'ECONOMIE ANTIQUE, A LAQUELLE IL RESTITUE SES
Studien zur periglazialen Reliefformung der zentralen Brooks Range und des Arctic Slope, Nord-Alaska Periglacial mesorelief forming of the central Brooks Range and the Arctic Slope, northern Alaska
Cette étude géomorphologique des Brooks Range (Philip Smith Mountains) et de l'Arctic Slope voisin concerne le modelé périglaciaire du mésorelief. A ce sujet deux questions se posent : 1) le modelé périglaciaire du relief montagneux. 2) Le modelé
The Euglenophyta of a polluted lowland brook-pond system at Boom (Antwerp, Belgium) during an aeration experiment
A polluted lowland brook-pond system was locally treated by aeration using the EVENS-technique. Over a period of 3 years the water was analysed physico-chemically and the Euglenophyta population was studied. (LW).
Biographie ; DE CAPELL BROOKE (A.) ; Ecole britannique ; Histoire de la géographie ; Siècle 19 ; Société de géographie
De Cappelle Brooke was a well-known British traveller and scientist who was a founder member of the Travellers’ Club, a fellow of the Royal and Linnean societies, a founder of the Raleigh Club, and one of the founders and first council members
Interpretation of causes of a flash flood in the Olešenský potok brook drainage areas
Action anthropique ; Bassin-versant ; Crue ; Crue éclair ; Olešenský potok Brook ; Tchèque république
The main cause of the so-called flash flood that occured in the Olešenský potok Brook drainage area in June 10 and 11 2004, was above all an abnormal rainfall. Human interventions into the natural environment had only a negligible impact
The benthic insects of a polluted lowland brook-pond system (Antwerp, Belgium)
A total of 26.826 insect larvae and pupae were collected from 13 sampling areas in a polluted brook-pond system, locally treated by aeration. 106 species were collected: 1 Ephemeroptera, 4 Coleoptera and 101 Diptera. The Chironomidae dominated
by species richness and density of individuals/m. Two major insects communities were recognizable: the brook community was characterized by a high species richness of Brachycera and Nematocera, while the pond community consisted nearly exclusively
patterns of instability in this and other Ozark rivers, (2) identify active reaches and different forms of instability along 80 km of the Finley River in southwest Missouri, and (3) investigate physical controls on active reaches. The lack of a dominant
active reach form, along with a stable main stem sinuosity over time, suggests that the Finley River is a semi-stable, self-organized system in balance with watershed inputs since at least 1955, the date of the earliest photo series.
Water yield changes after the urbanization of the Canon's Brook catchment, Harlow, England
Canon Brook ; Ecoulement ; England ; Géographie de l'Europe ; Harlow ; Imperméabilité ; Royaume-Uni ; Urbanisation
De 1953 à 1968, le bassin argileux du Canon's Brook (21,4km) a été soumis à l'urbanisation et 16% de sa superficie a été pavée. L'imperméabilité du bassin s'en est trouvée accrue, de même que le ruissellement de surface lors des averses. L'étude
a montré que dans un tel bassin urbanisé, l'écoulement fluvial augmente de près de 30% par rapport à un bassin exclusivement rural. De fait, le module médian du Canon's Brook est passé de 0,057m/s en 1950-1953 à 0,142m/s en 1968. (RFC).
Geomorphic and stratigraphic complexity : Holocene alluvial history of Upper Wollombi Brook, Australia
The aims of this paper are to determine whether the terrace and floodplain sequences of 3 streams in the upper Wollombi Brook drainage basin are the same and whether they responded to European settlement in a similar manner. After describing
Soil erosion and sedimentation indicated by caesium 137 | Jackmoor Brook catchment, Devon, England
Utilisation du traceur césium 137 pour étudier l'érosion des sols et la sédimentation dans le bassin-versant Jackmoor Brook, Devon. Les résultats confirment une teneur moins importante en césium 137 dans les sols cultivés de haut de pente que dans
De Rhizopoden van een bevuild beek-vijverwater, gedurende een aëratie-experiment The Rhizopods of a polluted lowland brook-pond system during an aeration experiment
The Rhizopods of a polluted lowland brook-pond system were investigated. The brook-pond system was treated upstreams by aeration, using the Evens-technique. The water quality was improving gradually in downstreams direction. The most abundant