Results 171 to 180 of about 1,330,856 (370)
Haiyang Kaifa yu guanliThe non-expected output super-efficiency SBM model was used to measure the carbon emission efficiency of marine fisheries from 2010 to 2020, the GC-TOPSIS comprehensive evaluation model was used to measure the comprehensive development index of marine ...
GAO Yuan, LIU Hongqiu, FU Zhongwei
doaj
Potential fishery industry activities and financial aspects of east Malaysian marine fisheries [PDF]
The South China Sea separates East Malaysia from Peninsular Malaysia that is consisted of two big states; Sarawak and Sabah. The marine resources of peninsular Malaysia have been adequately explored in last few decades whereas East Malaysian marine ...
Safa, Mohammad Samaun
core +1 more source
Phytoplankton Tune Local pH to Actively Modulate Circadian Gravitactic Behavior
Advanced Physics Research, EarlyView.Diel vertical migration hides an unexpected twist: Phytoplankton quietly engineer their local pH landscape, splitting into behaviorally distinct sub‐groups which stay separated even in identical conditions. Circadian pH changes, occuring over the course of a day, reshape their gravitactic behavior and physiological functions in ways scientists have ...
Arkajyoti Ghoshal +4 more
wiley +1 more source
Small-scale capture fisheries: a global overview with emphasis on developing countries: a preliminary report of the Big Numbers Project [PDF]
The report gives a summary of the results to-date of case studies carried out in a selected number of countries which provides a first analysis of the differences between marine and inland small and large scale fisheries in developing countries.
Food and Agriculture Organization of the United Nations +1 more
core
The Anatomical Record, EarlyView.Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin +9 more
wiley +1 more source
FishesWith the increasing pressure of resource decline and environmental pollution faced by the green transformation of marine fisheries, marine fishery carbon sinks are an increasingly close link to national strategic interests and economic lifelines.
Yue Jin +3 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li +12 more
wiley +1 more source
Fisheries disrupt marine nutrient cycles through biomass extraction
Communications Earth & EnvironmentFisheries’ effects on marine life have been widely acknowledged for decades, but only recently have we considered their impact on marine nutrient cycles.
Adrián A. González Ortiz +5 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Actinopterygii is a major extant vertebrate group, but limited data are available for its earliest members. Here we investigate the morphology of Devonian actinopterygians, focusing on the lower jaw. We use X‐ray computed tomography (XCT) to provide comprehensive descriptions of the mandibles of 19 species, which span the whole of the Devonian
Ben Igielman +11 more
wiley +1 more source