Results 111 to 120 of about 4,579 (195)

The demersal fish and macro-invertebrate assemblages of the Westerschelde and Oosterschelde estuaries: overview and final conclusions [PDF]

open access: yes, 2003
An overview on the nursery function of the Westerschelde and the Oosterschelde estuaries for demersal fish and macro-invertebrates is presented; based on all data sets presented in this thesis.
Hostens, K.
core  

An increase in snake pipefish (Entelurus aequoreus) in the northeast Atlantic: possible causes and effects [PDF]

open access: yes, 2007
Climate induced changes in the planktonic community have been reported in the North Atlantic in recent years (Beaugrand et al., 2002), and similar responses has been seen in higher trophic levels (eg fish, Brander et al., 2003).
Halliday, NC, Johns, DG
core  

Temperature Effects on Growth Performance, Fecundity and Survival of Hippocampus guttulatus

open access: yesDiversity
This experiment aimed to determine the temperature limits beyond which seahorse growth and reproduction become suboptimal due to climate change. Four temperatures (16, 20, 24, and 28 °C) were tested to evaluate their effect on juvenile (1–56 days post ...
Jorge Palma   +3 more
doaj   +1 more source

Effects of photoperiod on growth of larvae and juveniles of the anemonefish Amphiprion melanopus [PDF]

open access: yes, 2000
Rearing of anemonefishes is now relatively routine compared to the culture of cardinalfishes (Apogonidae) or angelfishes (Pomacanthidae). However, it is still a labor intensive, time intensive and expensive procedure.
Ainsworth, T.   +2 more
core  

Mating systems and sexual selection in male-pregnant pipefishes and seahorses: insights from microsatellite-based studies of maternity. [PDF]

open access: yes, 2001
In pipefishes and seahorses (family Syngnathidae), the males provide all postzygotic care of offspring by brooding embryos on their ventral surfaces. In some species, this phenomenon of male "pregnancy" results in a reversal of the usual direction of ...
Avise, JC, Jones, AG
core   +1 more source

Mutual mate choice in the potbellied seahorse (Hippocampus abdominalis) [PDF]

open access: yes, 2017
Models of sexual selection often assume dichotomous sex roles, with one sex competing for access to mates, while the other sex is choosy. However, it is well known that mating decisions are realized by integrating information across multiple traits, the ...
Bahr, Angela   +3 more
core  

Juvenile and small resident fishes of Florida Bay, a critical habitat in the Everglades National Park, Florida [PDF]

open access: yes, 2007
This compendium presents information on the life history, diet, and abundance and distribution of 46 of the more abundant juvenile and small resident fish species, and data on three species of seagrasses in Florida Bay, Everglades National Park ...
Cheshire, Robin   +3 more
core  

Aquaculture potential of seahorses and pipefishes [PDF]

open access: yesNaga, 1995
The characteristics, food and feeding, reproduction and breeding of sea horse and pipefishes (Synanthidae) are presented together with the aspects of syngnathid culture.
openaire   +2 more sources

Mesocosm experiments quantify the effects of eutrophication on eelgrass, Zostera marina [PDF]

open access: yes, 1995
Outdoor mesocosm experiments were used to examine the response of eelgrass communities to excess nutrient loading and reduced light that simulated coastal eutrophication.
Burdick, David M.   +2 more
core   +1 more source

Pipefish AUV: The flight style AUV delivering small, purpose built, hover capable AUVs

open access: yes
A current challenge for AUV missions is to combine long endurance with high manoeuvrability. The proposed Pipefish AUV is a long endurance AUV capable of high quality survey missions that can deliver multiple hover capable AUVs to sites of interest.
Schillai, Sophia
core  

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