By using data on the age-specific annual fecundity and catches-at-age by each fishery in a chub mackerel ( Scomber japonicus ) population in the Pacific Ocean off Japan during 1970 to 1992, we evaluated the long-term fluctuation in impacts of two types of fisheries on the chub mackerel ...
Thereare two types offishproduction; fish captured in the wild from the sea or inland waters (capture fisheries); and [...] daccess-ods.un.org daccess-ods.un.org 有两种类型的捕鱼生产:从海中或内陆水域捕捞野生鱼(捕捞渔业);在海中 或内陆水域养殖鱼(水产养殖)。
Local context and practical constraints are important in deciding on assessment procedures for Mediterranean and Black Sea fisheries, and in formulating ma... J.F.,CADDY - 《Mediterranean Marine Science》 被引量: 63发表: 2009年 Ontogeny of behaviour relevant to dispersal and connectivity in the la...
Onychoteuthid squids are among the most common cephalopods found in New Zealand waters, and comprise a major portion of the regional diets of teuthophagous... KS Bolstad - 《Reviews in Fish Biology & Fisheries》 被引量: 30发表: 2007年 Age and growth of the oceanic squid Onychoteuthis...
Evaluates the effect of the covering behavior of the juvenile sea urchin Strongylopcentrotus intermedius on predation by spider crab Pugettia quadridens in... Y Agatsuma - 《Fisheries Science》 被引量: 46发表: 2010年 The in vivo rate of glucose-6-phosphate dehydrogenase activity in sea urchin...
The pseudobranchial epithelium of the moony contains two types of Na(+), K(+)-ATPase (NKA)-rich cells: chloride cells (CCs) and pseudobranch-type cells (PSCs). Our results revealed increased expression of NKA, the Na(+), K(+), 2Cl(-) cotransporter (NKCC), and the cystic fibrosis...
marine fisheries, energy carbon footprint and built-up land— which have a very different real entity and meaning; and 3) in order to make these results comparable, counting the EF aggregates and their sub-indicators with global averages in per capita terms that convert even the most realisti...
I need to chart fisheries data, with each species providing a tonnage value and commercial value to each port. by CodyHall 11-11-2019 07:28 AM I need this functionality too. I want to show minutes of water pump use, and the corresponding approximate production in gallon...
This paper examines the hypothesis that spectral cone types exhibit different retinomotor movements in response to monochromatic radiation and can thus be ... G Kawamura,M Miyagi,K Anraku - 《Fisheries Science》 被引量: 4发表: 1997年 Simulation Analysis of Phototransduction Systems in Rods and Con...
Estimating the cracking capacity of the face slab and recommending effective crack-control measures are important for the anti-seismic safety of concrete-faced rockfill dams (CFRDs). In this paper, two-dimensional analyses of CFRDs are performed to simulate the seismic cracking behavior of convention...