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Measurement of rill erosion by snowmelt on potato fields under rotation in Prince Edward Island (Canada)
Cool-period soil erosion from farmland in Prince Edward Island occurs predominantly through rilling mainly due to snowmelt. This is mostly evident on fields coming out of potatoes (Solanum tuberosumExpand
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Far infrared properties of Hickson compact groups of galaxies. I. High resolution IRAS maps and fluxes
The Far Infrared (FIR) properties of galaxies which are members of compact groups bear relevant information on the dynamical status and the physical properties of these structures. All studiesExpand
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Ecology of the Eocene Lake Messel revealed by analysis of small fish coprolites and sediments from a drilling core
Abstract A research drilling project in the Eocene Messel pit, Germany, provided the opportunity to conduct an ecological analysis of the developmental history of the former Lake Messel. The analysisExpand
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Die Radula der Atlantiden (Heteropoda, Prosobranchia) und ihre bedeutung für die systematik und Evolution der Familie
  • G. Richter
  • Art
  • Zeitschrift für Morphologie und Ökologie der…
  • 1 March 1961
Zusammenfassung1.Bau and Funktion der tänioglossen Radula, insbesondere der Heteropoden-Radula werden besprochen.2.Dabei wird festgestellt, daß, entgegen der herrschenden Ansicht, die Zähne derExpand
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The ISOPHOT 170 μ m serendipity survey. I. Compact sources with galaxy associations
The first set of compact sources observed in the ISOPHOT 170 μm Serendipity Survey is presented. From the slew data with low (I100μm ≤ 15 MJy/sr) cirrus background, 115 well-observed sources with aExpand
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Pelagische Prosobranchier-Larven des Golfes von Neapel
Abstract From 915 plankton samples taken during the years 1968–1971 in the Gulf of Naples the prosobranch veliger larvae were separated and identified. The tows taken cover the entire annual cycleExpand
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Zur Taphonomie von Spongilliden (Porifera) — I. Korrosionserscheinungen an fossilen Skleren der Grube Messel
KurzfassungAn Spongillidenskleren aus den mitteleozänen Sedimenten der Grube Messel lassen sich unterschiedliche taphonomische Spuren nachweisen: (1) Ungerichtete und „geführte“ Korrosion von Opal A,Expand
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Zur Taphonomie von Spongillidenskleren (Porifera) — II. Aktuopaläontologische Untersuchungen
KurzfassungRezente Spongillidenskleren wurden experimentell und unter reproduzierbaren Bedingungen korrodierenden Substanzen ausgesetzt. Die dabei auftretenden Lösungserscheinungen stimmten mit denenExpand
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Geographic and stratigraphic distribution of spongillids (Porifera) and the leit value of spiculites in the Messel Pit Fossil Site
Several hundred samples from outcrops and drilling cores in the Eocene Messel Fossil Site (near Darmstadt, Germany) were analyzed to study the geographic and stratigraphic distribution of spongillidExpand
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