Sentence examples for fish sizes from inspiring English sources

(4) Commercial minimum fish sizes.

Pacific hake, Merluccius productus, and walleye pollock, Gadus chalcogrammus, were the two dominant species in both midwater trawl haul catches and stereo camera images, but fish sizes were significantly larger in most cases in stereo camera images compared to trawl haul catches.

They assume minimal risk compared with non-human predators, especially terrestrial carnivores, which are often injured while living what amounts to a dangerous lifestyle". This concentration on large adult prey is triggering extinctions, as well as driving an evolutionary shift towards smaller fish sizes and disrupting global food chains, say the authors.

Nevertheless, since traps capture a wide range of fish sizes and species of diverse ecological guilds, this fishing method is highly recommended for fish ecology and tagging studies, to better understand fish population dynamics and developing further sustainable management strategies to preserve fish stocks.

These discrepancies might be due to the species differences, the blood-sampling procedure (caudal peduncle puncture versus cardiac puncture) and the influence of other blood parameters (for example, serum enzyme levels), or simply the differences between the fish collected from river, reservoir and beel or fish sizes.

Fish sizes were estimated visually in 5 cm increments of total length (TL).

Fish by the moon phases for the different fish species in addition to fish size.

(10) Recreational minimum fish size.

When it comes to fish, size isn't everything.

These include protective areas (discussed below) or limitations on fish size.

"We were surprised to see such a large decrease in fish size," says the study's lead author William Cheung.