Results 41 to 50 of about 3,099 (193)
Several seaweed species are commercialized worldwide both due to high demand for food and feed and as a raw material for the extraction of phycocolloids such as agar, carrageenan, and alginates that are used broadly in the food, cosmetic, and ...
Carolina Oyarzo-Miranda +35 more
doaj +1 more source
Translocations are often used in the conservation of large raptors, including Old World vultures. Different release methods are usually assessed by comparing the movement patterns and survival of released individuals. However, these approaches fail to capture the gregarious behaviour of many vulture species.
Jacopo Cerri +11 more
wiley +1 more source
Millions of hatchery-reared Rainbow trout are currently released in Australian waters to support recreational fisheries objectives, yet many of these fish die soon after release.
Rafael Freire +3 more
doaj +1 more source
Growth, migration and survival of lake reared juvenile anadromous Atlantic salmon Salmo salar L.
A release of 16.741 underyearlings of Atlantic salmon Salmo salar in Lake Storevatnet in the River Imsa system resulted in a downstream migration of 1.580 smolts. Most of the smolts were 2 years of age, but there was also a significant proportion of one
Lars P. Hansen
doaj +1 more source
Freshwater fish Fauna and Restock Fish Activities of Reservoir in the Dardanelles (Canakkale-Turkey) [PDF]
Turkey has, with geographic location including Istanbul and Çanakkale straits the system, 178,000 km in length streams, 906,000 ha of natural lakes, and 411,800 ha of dam lakes, and 28,000 ha of ponds due to richness inland waters which include ...
Hüseyin SASI, Selcuk Berber
doaj +1 more source
Learning Factory‐Based Training Scenario in Vocational Education and Training Center
ABSTRACT Industry 4.0 training has become a challenge. Many existing programmes are targeted at students and employees rather than at job seekers without prior industry experience. Vocational Education and Training (VET) centres are also a key element in the Industry 4.0 ecosystem, as they play an essential role in delivering training in this field ...
Ikram Ahidar +3 more
wiley +1 more source
MANAGING AN ABUNDANT CRAYFISH RESOURCE FOR CONSERVATION -A. PALLIPES IN IRELAND
Irish white-clawed crayfish stocks show high genetic uniformity between systems, although individual populations usually show good heterozygosity. The inference is that they were derived from a single immigrating stock, related to those in Western France.
REYNOLDS J. D., DEMERS A., MARNELL F.
doaj +1 more source
Abstract We study an inventory routing problem with time windows (IRPTW). A single supplier serves a set of customers to fulfill their demand throughout a planning horizon. Each customer can be visited only within designated time windows, assuming each customer provides a single delivery time window valid for all periods.
Sara Charaf +5 more
wiley +1 more source
Les pratiques de repeuplement en truite à des stades précoces (alevins nourris et truitelles 3-5 cm) ont été évaluées par la technique de fluoromarquage des otolithes sur le bassin amont du Fier pour trois cohortes (1995, 1996, 1997).
CAUDRON A., CHAMPIGNEULLE A.
doaj +1 more source
Hatchery-reared smolts of Atlantic salmon Salmo salar L. of the River Drammenselv stock were released at four different sites in the River Drammenselv system; (1) at Gol, (2) at Kaggefoss, (3) at Hellefoss and (4) in the estuary at Svelvik.
Per Pethon, Lars P. Hansen
doaj +1 more source

