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Journal Article
Aquatic Ecosystem Health & Management (2020) 23 (1): 35–44.
Published: 02 January 2020
.... Copyright © 2020 AEHMS 2020 Ciliophora protozoa microbial ecology eutrophication trophic interactions Ciliates are relatively small protozoa that occur in both terrestrial and aquatic habitats. Within aquatic ecosystems, ciliates are known to feed on bacteria and smaller phytoplankton...
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Journal Article
Aquatic Ecosystem Health & Management (2020) 23 (2): 220–228.
Published: 02 April 2020
...Sabir Bin Muzaffar Seabirds form important components of marine ecosystems, serving as top predators that indicate long-term stability through feeding interactions. Many species of seabirds reside within the Arabian Gulf although their role in this marine system is not well characterized...
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Journal Article
Aquatic Ecosystem Health & Management (2005) 8 (2): 185–193.
Published: 01 April 2005
...Mari Ogawa; Takashi Kuramochi; Shigeki Takayama; Daisuke Tanimoto; Takeshi Naganuma Colonies of the ‘big mouth’ tunicate, Megalodicopia hians, were first discovered in Toyama Bay, Japan Sea. The suspension-feeding habit of this organism is inferred from the diets in the oral aperture and feces...
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Journal Article
Aquatic Ecosystem Health & Management (2014) 17 (1): 62–69.
Published: 02 January 2014
..., and reviewed temporal changes in diet and population traits. It was hypothesized that the size at which Nile Perch shifts to piscivory may have declined in Lake Victoria coincident with haplochromine recovery and that Nile Perch feeding on haplochromine cichlids may benefit from better growth and condition...
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Journal Article
Aquatic Ecosystem Health & Management (2017) 20 (1-2): 116–129.
Published: 03 April 2017
... feeding groups recorded were detritivores, followed by carnivores and herbivores, respectively. This present study demonstrates the seasonal disappearance of macrozoobenthic invertebrates caused by urban and industrial pollution and that the fauna of the two main rivers of Jharkhand are similar in species...
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Journal Article
Aquatic Ecosystem Health & Management (2016) 19 (4): 431–440.
Published: 01 October 2016
... conditions in waterbodies may be adversely affected. We determined the ecological consequences of freshwater land-based Tilapia farms on headwater streams using macroinvertebrate community attributes and functional feeding response in an upstream tributaries of a highland stream in Kenya. Nine aquaculture...
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Published: 03 April 2017
Figure 3. Relative contribution (%) of different functional feeding groups to total benthic macroinvertebrate abundance in the River Damodar. More
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Published: 03 April 2017
Figure 4. Relative contribution (%) of different functional feeding groups to total benthic macroinvertebrate abundance in the River Subarnarekha. More
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Published: 03 April 2017
Figure 6. Functional feeding groups in the Central Highlands rivers Ken, Paisuni and Tons. Acronyms: GC-Gathering collector, FC-Filtering Collectors, P-Predator, SC-Scraper and Sh-Shredders. More
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Published: 02 October 2017
Figure 1. Feeding strategy diagram: Prey specific abundance in stomach content against frequency of occurrence of prey in the diet of (a) O. mykiss and (b) H. macraei . More
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Published: 02 January 2018
Figure 4. Mean functional feeding group densities at sites in the Hołubelski stream, presented as a percentage of the maximum density of the FFG in the stream (max.). More
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Published: 01 October 2016
Figure 6. Mean proportions (±SD) of each functional feeding group among invertebrate community samples collected immediately upstream (UP), at the discharge point (ED) and 1000 m downstream (DP) and 1000 m downstream (D2) of fish farm outlet in the studied rivers. More
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Published: 02 January 2020
Figure 1. Morphology and life history stages of Scrippsiella sp. feeding on Helicostomella subulata from Denmark: (a) post-feeding specimen isolated from field sample; arrow indicates location of girdle; (b) post-feeding specimen emerging from prey lorica; arrow indicates girdle; (c) rapidly More
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Published: 02 January 2020
Figure 2. Life history stages of dinoflagellates feeding on tintinnids from Korea: (a) Helicostomella longa lorica with post-feeding cell in vivo, specimen was used to establish a phototropic culture (MN319487); (b-o) specimens from Lugol-fixed samples, (b) post-feeding cell in H . longa More
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Published: 02 January 2019
Figure 2. Relative contribution of functional feeding groups to the total abundance of macroinvertebrates in three study sites. Samples collected using two methods. Cameron County, TX. More
Journal Article
Aquatic Ecosystem Health & Management (2021) 24 (1): 82–89.
Published: 02 January 2021
...Jonathan Munguti; Hannington Odame; James Kirimi; Kevin Obiero; Erick Ogello; David Liti Abstract Feeds and feed management practices are key to the development of the aquaculture sector. To achieve high levels of aquaculture production, fish farmers need nutritionally adequate and cost-effective...
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Journal Article
Aquatic Ecosystem Health & Management (2010) 13 (4): 465–471.
Published: 15 November 2010
...M. Moluwa Matute The impact of fish feed on four benthic invertebrate phyla in channel catfish ponds was investigated. Benthic soil samples were collected from five fed and five unfed identical catfish ponds. Samples were collected from each pond December to February and the macro- and meo...
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Published: 02 January 2021
Figure 5. Comparison for feed and fish production in Western Kenya. More
Journal Article
Aquatic Ecosystem Health & Management (2006) 9 (4): 447–455.
Published: 01 December 2006
...Latifa Al-Shamsi; Waleed Hamza; Abdel-Fattah El-Sayed The present study was conducted to investigate the effects of live food ( Chlorella vulgaris, Artemia fransciscana ), artificial feed and combinations of both types ( Chlorella + Artemia nauplii; Chlorella + Artificial feed; Artemia nauplii...
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Journal Article
Aquatic Ecosystem Health & Management (2001) 4 (2): 203–208.
Published: 01 June 2001
... research. The aim of the present study to investigate changes of feeding behaviour and excretion rate following feeding in medicinal leeches exposed to different samples of water from Lake Drukshiai which provides the cooling waters for the Ignalina Power Plant (NPP). The following behavioural...