Freshwater shrimps

Part 1 book "Environmental best management practices for aquaculture" includes content: Aquaculture and the environment in the united states; the role of better management practices in environmental management; better management practices in international aquaculture; best management practice programs and initiatives in the united states; development, implementation, and verification of better management practices for aquaculture; better management practices for freshwater pond aquaculture; better management practices for marine shrimp aquaculture.

268p muasambanhan01 13-12-2023 5 2   Download

Part 2 book "Aquaculture - Farming aquatic animals and plants" includes content: Economics, seaweed and microalgae, carps, salmonids, tilapias, catfishes, marine finfish aquaculture, soft‐shelled turtles, shrimps, freshwater decapod crustaceans, bivalve molluscs, abalone, aquaculture in the aquarium industry, the future of aquaculture.

345p oursky09 08-11-2023 13 2   Download

The freshwater shrimp species Caridina cucphuongensis (family Atyidae) was poorly described by Dang (1980). Moreover, the taxonomic status of this species is hard to verify as the types have been lost. This study provides a redescription of the species and designation of a neotype specimen.

10p vicaptainmarvel 21-04-2023 2 2   Download

This study investigated the sublethal effects of salinity on four macroinvertebrate species commonly occurring in Australian freshwater ecosystems. These were; the introduced worm Lumbriculus variegatus Müller (Annelida: Oligochaeta), the introduced snail Physa acuta Draparnaud (Gastropoda: Physidae), the shrimp Paratya australiensis Kemp (Decapoda: Atyidae) and the midge Chironomus tepperi Skuse (Diptera: Chironomidae). The effects of salinity on growth, development and reproduction of these species were investigated through a series of laboratory tests.

202p runthenight07 01-03-2023 7 2   Download

The Chinese grass shrimp, Palaemonetes sinensis, is an economically important freshwater shrimp in China, and the study of genetic diversity and structure can positively contribute to the exploration of germplasm resources and assist in the understanding of P. sinensis aquaculture.

9p vihagrid 30-01-2023 7 3   Download

The study was conducted at fish markets in Himmatnagar, Sabarkantaha, and attempts study present marketing system, marketing activity and economic features. This paper to identify market facilities, present market status, nature of cost and the factor influence the market system. In Himmatnagar nearly all fish traded within move through the privet sector, a large number of people are give and take fish distribution and marketing system. The main source of fishes in Himmatnagar fish market is Dharoi dam, lake, small rivers and reservoir which supply various verities of fishes.

5p nguaconbaynhay3 07-02-2020 17 0   Download

The conversion of inefficient agricultural and forest land to rice - shrimp farming model in the Mekong Delta in general and Ca Mau province in particular has brought remark benefits in terms of economic development. However, the introduction of salt water into some freshwater regions have created environmental problems, which is not only impact on shrimp farming but also on many other agricultural ecosystems.

8p nguathienthan1 27-11-2019 20 1   Download

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493p em_lanh 24-04-2011 138 38   Download

Tiger shrimp (P. monodon) and marine fishes are common fish cultured in coastal area of Vietnam. The study on nutrition for such species has not much when compared to freshwater fish species. Trash fish is the traditional feed for marine cultured fish and tiger shrimp in semi-intensive system. The supply is not stable in term of quality and quantity. Moreover, the price has increased. Therefore, finding alternative feed for trash fish is very important and crucial issues Using pellet feed in which fishmeal was replaced by plant protein that started in 90’s decade.

12p quocnamdhnl 05-12-2010 132 38   Download

Sciential name is Macrobrachium rosenbergii (de Man 1879), it is big size, export objects economic value higher revenue. In the world, many authors have been researched and developed since 1995 with the highest yield of shrimp farming in China (New 2005). Production in China was more than 1,000 tons in 1993 and 90,000 tons in 2002 (and Weimin Xianping 2002). The global annual production of freshwater prawns (excluding crayfish and crabs) in 2003 was about 280,000 tons, of which China produced some 180,000 tons, followed by India and Thailand with some 35,000 tons each.

6p phanchiencongvn 05-11-2010 106 15   Download