Search Results - "Bramick, Uwe"

Empirical observations of the spawning migration of European eels: The long and dangerous road to the Sargasso Sea by Righton, David, Westerberg, Håkan, Feunteun, Eric, Økland, Finn, Gargan, Patrick, Amilhat, Elsa, Metcalfe, Julian, Lobon-Cervia, Javier, Sjöberg, Niklas, Simon, Janek, Acou, Anthony, Vedor, Marisa, Walker, Alan, Trancart, Thomas, Brämick, Uwe, Aarestrup, Kim

“…The spawning migration of the European eel ( L.) to the Sargasso Sea is one of the greatest animal migrations. However, the duration and route of the migration…”
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Periods for growth and quality improvement of fish in context of animal welfare compliant management of commercial fish ponds--a literature review by Pietrock, Michael, Brämick, Uwe

“…In Germany, management of commercial fish ponds requires consideration of animal welfare legislation. In particular, it is forbidden to immediately catch fish…”
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Composition of fish communities in German lakes as related to lake morphology, trophic state, shore structure and human-use intensity by Mehner, Thomas, Diekmann, Markus, Brämick, Uwe, Lemcke, Roland

“…Summary 1. Previous comparative analyses of fish communities in European lakes have mainly focused on the response of community composition to eutrophication…”
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The fish community of the ancient Prespa Lake (Southeast Europe): Non-indigenous species take over by Pietrock, Michael, Ritterbusch, David, Lewin, Wolf-Christian, Shumka, Spase, Spirkovski, Zoran, Ilik-Boeva, Dusica, Brämick, Uwe, Peveling, Ralf

“…Between 2013 and 2015, standardized gillnet fishing was conducted for the first time ever with the aim of obtaining large-scale information on the status of…”
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Stocking is essential to meet the silver eel escapement target in a river system with currently low natural recruitment by Brämick, Uwe, Fladung, Erik, Simon, Janek

“…Under the European Eel Regulation EG 1100/2007, Member States exhibiting natural habitats for the European eel (Anguilla anguilla) on their territory are…”
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High stock density impairs growth, female condition and fecundity, but not quality of early reproductive stages in vendace (Coregonus albula) by Wanke, Thomas, Brämick, Uwe, Mehner, Thomas

“…•Stock density negatively affected growth, condition and relative fecundity of female vendace.•No effect of stock density on egg size, hatching success and…”
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Periphyton and benthivorous fish affect charophyte abundance and indicate hidden nutrient loading in oligo‐ and mesotrophic temperate hardwater lakes by Alirangues Nuñez, Marta Maria, Hussner, Andreas, Mauersberger, Rüdiger, Brämick, Uwe, Hühn, Daniel, He, Liang, Hilt, Sabine

“…Charophytes are a key group of submerged macrophytes in temperate hardwater lakes, but have declined or been replaced by angiosperms as a result of…”
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Testing of triploid tilapia ( Oreochromis niloticus) under tropical pond conditions by Brämick, Uwe, Puckhaber, Birgit, Langholz, Hans-Jürgen, Hörstgen-Schwark, Gabriele

“…The aim of this investigation was to study the aquacultural potential of triploid tilapia in extensive pond culture under tropical conditions vs. traditional…”
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Composition of Fish Communities in German Lakes as Related to Lake Morphology, Trohpic State, Shore Structure and Human-Use Intensity by Mehner, Thomas, Diekmann, Markus, Bramick, Uwe, Lemcke, Roland

“…The main habitat factors structuring the fish community composition of 67 lakes in the European central plains (northeast Germany) were studied. For each lake,…”
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Population traits and colonization success of non-native Eurasian perch (Perca fluviatilis) 35 years after its first appearance in the Mediterranean Lake Skadar by Mrdak, Danilo, Pietrock, Michael, Brämick, Uwe, Simonović, Predrag, Milošević, Dragana

“…Abundance, spatial distribution, population structure and growth of non-native Eurasian perch ( Perca fluviatilis ) were examined in the Lake Skadar, a large,…”
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A typology for fish-based assessment of the ecological status of lowland lakes with description of the reference fish communities by Ritterbusch, David, Brämick, Uwe, Mehner, Thomas

“…We compared the potential of different lake typologies to discriminate fish communities in least disturbed sites. The typologies tested were based on…”
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Habitat-specific fishing revealed distinct indicator species in German lowland lake fish communities by Diekmann, M, Bramick, U, Lemcke, R, Mehner, T

“…1. With the implementation of the European Water Framework Directive, the need for studies on European lake fish communities has increased to include lake…”
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The vertical distribution of fish in the open water area of a deep temperate mesotrophic lake assessed by hydroacoustics and midwater trawling by JUZA, Tomáš, FROUZOVA, Jaroslava, BRÄMICK, Uwe, DRASTIK, Vladislav, MRKVICKA, Tomáš, KUBECKA, Jan

“…The fish stock of a deep temperate, mesotrophic lake was sampled at different depths using a fixed‐frame fry trawl, during two nights in mid‐September 2009…”
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Regional application of a fish yield estimation procedure to lakes in north-east Germany by Brämick, Uwe, Lemcke, Roland

“…Primary production and total phosphorus, respectively, have recently been used as the main variables to estimate the fish yield potential of lakes. In order to…”
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Variability of a cyprinid lake ecosystem with special emphasis on the native fish fauna under intensive fisheries management including common carp (Cyprinus carpio) and silver carp (Hypophthalmichthys molitrix) by Barthelmes, Detlev, Brämick, Uwe

“…The lake investigated (Lake Heiliger See near the town of Angermünde, North-East Germany) is small (10.2 ha) but deep (z max = 12 m, ź = 6.5 m). During summer…”
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