A Review of the South Pacific Tuna Baitfisheries: Small Pelagic Fisheries Associated with Coral-Reefs

A review is given of current information concerning small pelagic fishes exploited for tuna bait in the South Pacific. These fishes are usually caught over or near coral reefs using light attraction and lift nets. The most common and widespread species are anchovies (Engraulidae), sprats (Clupeidae), silversides (Atherinidae), and herrings (Clupeidae). Recorded yields ranged from 0.5 to 2.6t/km2, and methods are described to estimate potential yields empirically in the absence of catch data. Environmental effects on small pelagic fish production are discussed, and evidence is presented to suggest that rainfall markedly affects stolephorid anchovy production. Some species of small pelagic fish, such as Selar spp., Decapterus spp., and Herklotsichthys sp., have been fished traditionally by artisanal fishermen, but anchovy and sprat stocks were probably unexploited prior to pole-and-line tuna fishing in the South Pacific

Small pelagic fisheries investigations in the Philippines. Part II: The current status

Pelagic fisheries, Philippines,

Small pelagic fisheries investigations in the Philippines. Part I: History of the fishery

Pelagic fisheries, Historical account, Philippines,

Prospectus, November 4, 1981

FARE INCREASE POSTPONED; News In Brief; P.C. to serve as Field Center; Reader likes book review; \u27Annie\u27 opening Nov. 6; Closer than you think: Draft reinstated?; \u27Ivesdale\u27 displayed in gallery; Writing classes offered for elderly; Residents join to provide funds; Tourneys turn out surprises this week; What in the world is it?; Ski club plans trip to Michigan; P.C. Happ\u27nin\u27s: International Fair November 11, Counseling meetings set, Equine Club invites members, Artist displays sculpture at PC, WPCD airs game, Marketing offered in Villa Grove, PACT meets, PACT offers CPR; Pet ailing? call Hotline; Classifieds; Larry Daniels thrills P.C. crowd; New York Dolls: big influence on rock\u27n\u27roll; King Crimson reforms; David Johansen\u27s latest reviewed; Volleyballers lose during conference play; 3 Cobras qualify for nationals; Sports News; Freddy breaks even; Fast Freddy Contest; Photo News; Halloween arrives at Parklandhttps://spark.parkland.edu/prospectus_1981/1006/thumbnail.jp

Prospectus, September 10, 1981

PARKLAND RECEIVES GRANT; News In Brief; Speech team needs help; Learn to learn; Adolescent seminar offered; Women\u27s program sponsors workshop; Classifieds; Keyboard Chatter; Overseas study becoming popular; What is wellness? ; 8 Senate seats open; Musical groups formed at PC; Entertainment editor asks for opinion; Sign up for insurance; Two self-development seminars to be held; Fall In ...at Parkland ; Drug problem is going to get worse. ; Piloting not as easy as you may think! ; ROTC plus college instills responsibility; Health Center offers program dealing with physical disabilities; In-depth workshop is available to EMT; Community artists unite in labor of love ; Community colleges can contribute; Golf team opens season; Join pom-pom squad; Seatbelts can save your child; VB coach has high hopes; Latin may be on its way back; Parkland College Golf Schedule 1981; Parkland College Women\u27s Volleyball Schedule -- 1981; Parkland College Basketball Schedule Men -- 1981-82; WPCD broadcasts gamehttps://spark.parkland.edu/prospectus_1981/1013/thumbnail.jp

Root canal instrumentation efficacy of non-fused and fused primary molar roots:a micro-computed tomography study

Purpose Pulpectomy may be indicated in restorable primary teeth exhibiting irreversible pulpitis or pulpal necrosis. The purpose of this study was to compare the cleaning and shaping efficacy of NiTi systems (Reciproc(R) Blue and MTwo(R)) with manual stainless-steel instrumentation in primary molars using micro-CT analysis. Methods Fifty-seven maxillary second primary molars were scanned using micro-CT. Teeth with three divergent roots were divided randomly (n = 15) according to instrument type (K file, MTwo (R), and Reciproc (R) Blue). Teeth with root fusion were instrumented manually as a separate group (n = 12). Pre- and post-instrumentation micro-CT images were superimposed, and the instrumentation area (IA) and procedural complications were recorded. Results No statistically significant differences in IA between file systems was observed in the non-fused teeth. The mean IA of fused roots was significantly lower than in the non-fused distobuccal (p = 0.003) and palatal (p 60%) occurred in both non-fused and fused primary teeth with fewer procedural complications observed after manual instrumentation