Despite a changing world in terms of data sharing, availability, and transparency, there are still major resource issues associated with collating datasets that will satisfy the requirements of comprehensive pesticide risk assessments, especially those undertaken at a regional or national scale. In 1996, a long-term project was initiated to begin collating and formatting pesticide data to eventually create a free-to-all repository of data that would provide a comprehensive transparent, harmonized, and managed extensive dataset for all types of pesticide risk assessments. Over the last 20 years, this database has been keeping pace with improving risk assessments, their associated data requirements, and the needs and expectations of database end users. In 2007, the Pesticide Properties DataBase (PPDB) was launched as a free-to-access website. Currently, the PPDB holds data for almost 2300 pesticide active substances and over 700 metabolites. For each substance around 300 parameters are stored, cover...

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An international database for pesticide risk assessments and management

Application of spinel ferrite nanoparticles in water and wastewater treatment: A review

Fish Oils in Aquaculture: In Retrospect Sena S. De Silva, David S. Francis, and Albert G. J. Tacon Lipids in Aquafeeds J. Gordon Bell and Wolfgang Koppe The World's Oils and Fats Frank D. Gunstone Palm Oil and Saturated Fatty Acid-Rich Vegetable Oils Wing-Keong Ng and Veronique Gibon Soybean Oil and Other n-6 Polyunsaturated Fatty Acid-Rich Vegetable Oils Paul B. Brown and Steven D. Hart Rapeseed (Canola) Oil and Other Monounsaturated Fatty Acid-Rich Vegetable Oils Giovanni M. Turchini and Rodney J. Mailer n-3 Polyunsaturated Fatty Acid-Rich Vegetable Oils and Blends Douglas R. Tocher, David S. Francis, and Keith Coupland Terrestrial Animal Fats Dominique P. Bureau and David L. Meeker Alternative Marine Resources Rolf-Erik Olsen, Rune Waagbo, Webjorn Melle, Einar Ringo,and Santosh P. Lall New Alternative n-3 Long-Chain Polyunsaturated Fatty Acid-Rich Oil Sources Matthew R. Miller, Peter D. Nichols, and Chris G. Carter Minor Components in Fish Oil and Alternative Oils with Potential Physiological Effect Jana Pickova, Sabine Sampels, and Marc Berntsen Fish Oil Replacement in Starter, Grow-Out, and Finishing Feeds for Farmed Aquatic Animals Brett D. Glencross and Giovanni M. Turchini The Effects of Fish Oil Replacement on Lipid Metabolism of Fish Bente E. Torstensen and Douglas R. Tocher Welfare and Health of Fish Fed Vegetable Oils as Alternative Lipid Sources to Fish Oil Daniel Montero and Marisol Izquierdo The Effects of Fish Oil Replacement on Nutritional and Organoleptic Qualities of Farmed Fish Grethe Rosenlund, Genevieve Corraze, Marisol Izquierdo, and Bente E. Torstensen Index

Fish oil replacement and alternative lipid sources in aquaculture feeds

Taurine: a critical nutrient for future fish feeds

An atlas of fish histology : normal and pathological features

The effects of season, geographic source (Lake Geneva, Rhine River), and rearing system (extensive, semiextensive, and intensive systems) on the lipid content and FA composition of fillets of Perca fluviatilis were studied. Significant differences in the total lipid content were found between fish coming from the Rhine River and Lake Geneva (1.21 and 1.48%, respectively). Seasonal effects were investigated quarterly for perch sampled in the Rhine River. Intensively reared perch displayed a higher lipid content (1.48%) than the other farmed perch, i.e., 1.26% for a semiextensive system and 1.16% for an extensive system. No significant difference in lipid content was found (i) between lacustrine fish and intensively reared fish or (ii) among fish from the Rhine River and the semiextensive or extensive rearing systems. The main FA were 22:6n-3 (DHA, 21.3-37.1% of total FA), 16:0 (17.7-20.2%), 20:5n-3 (EPA, 9.2-13.2%), 18:1 (8.0-11.5%), 20:4n-6 [arachidonic acid (ARA), 1.9-10.7%], 16:1 (4.3-6.0%), and 18:2n-6 (2.1-6.0%). In comparison with perch coming from the Rhine River, the lacustrine fish were characterized by higher total n-6 PUFA and a lower proportion of both total monounsaturated FA (MUFA) and total n-3 PUFA. Among rearing systems, extensively farmed fish had higher n-6 PUFA and lower n-3 PUFA contents. Wild fish showed higher ARA and 18:2n-6 than farmed fish. They also had significantly more EPA (12.5-13.2%) than farmed perch (9.2-10.9%). For DHA, no difference existed between (i) the lacustrine fish (31.9% of total FA) and the intensively reared fish (33.0%) and (ii) the Rhine (37.1%) and semiextensively reared fish (36%). Effects of size, diet composition, and environmental conditions on the total lipid contents and FA composition are discussed.

Effects of geographic source, rearing system, and season on the nutritional quality of wild and farmed Perca fluviatilis.

Accumulation and half-lives of 13 pesticides in muscle tissue of freshwater fishes through food exposure

Organochlorine pesticides and polychlorinated biphenyls in sediments and fish from freshwater cultured fish ponds in different agricultural contexts in north-eastern France.

Simultaneous effects of nutritional and environmental factors on growth and flesh quality of Perca fluviatilis using a fractional factorial design study

Jean Brun-Bellut

Papers

Effects of geographic source, rearing system, and season on the nutritional quality of wild and farmed Perca fluviatilis.

Accumulation and half-lives of 13 pesticides in muscle tissue of freshwater fishes through food exposure

Organochlorine pesticides and polychlorinated biphenyls in sediments and fish from freshwater cultured fish ponds in different agricultural contexts in north-eastern France.

Simultaneous effects of nutritional and environmental factors on growth and flesh quality of Perca fluviatilis using a fractional factorial design study

Effects of dietary factors, stocking biomass and domestication on the nutritional and technological quality of the Eurasian perch Perca fluviatilis