CNMI Commercial Purchases
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The Commonwealth of Northern Mariana Islands (CNMI), Division of Fish and Wildlife (DFW) collects 'Trip Ticket' or purchase invoice data from vendors that buy fish directly from the fishermen. This system is similar to other trip ticket invoice systems, except that compliance is voluntary and invoices are only provided to dealers, hotel, stores, fish mobiles etc. on the island of Saipan. Participation has deteriorated in recent years as the economy has suffered and businesses have failed and struggled to stay in existence. DFW has always run the system and have efforts underway to improve compliance and actually make such commercial vendor reporting mandatory through local legislation, although this has been tried in the past and failed. Data are collected by vendors and may include a fisherman's identity and include number of pieces, weight, and price for some individual species and some species groups. Data exist back to about 1983 and are continuing, although the relative coverage of the fisheries has varied over the time series. These data are considered highly confidential.
Hawaii DAR Commercial Purchases
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Hawaii law requires that fish dealers report all purchases made directly from fishers to the Hawaii Division of Aquatic Resources (DAR). The term "fish dealers" includes fish auctions, fish markets, stores, restaurants, or any business buying fish directly from fishers, and even fishers themselves if they peddle their own fish. In January 2000, DAR implemented a computerized data processing system for fish dealer data collected state-wide. From 2000 through 2019, most dealers submitted paper forms supplied by DAR while a few of the larger dealers provided data electronically. In June 2016, DAR launched a self reporting web application used by fishers who peddle their own fisher. In October 2019, DAR launched a self reporting web application for use by fish dealers buying fish directly from fishers. Currently the majority of sales are self reported.
American Samoa Shore-based Creel Survey
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The DMWR staff has also conducted shore-based creel surveys which also have 2 major sub-surveys; one to estimate participation (fishing effort), and one to provide catch-rate, species composition, and size frequency data. The amount of area covered by the surveys has varied over the years from just a central part of Tutuila to 3 separate routes on Tutuila plus sampling on the Manu'a Islands of Ofu-Olesega and Ta'u. There was a break in survey coverage for a number of years due to resource limitations, but surveys on Tutuila have been conducted again since about 2001. There has been some break in coverage over the years due to various hurricanes and a major tsunami, but generally speaking the surveys have been conducted routinely and in a fairly standardized manner. Not all areas of the islands are covered due to resource limitations. These data are considered confidential.
American Samoa Boat-based Creel Survey
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Boat-based creel survey data have been collected and processed by the American Samoa Department of Marine and Wildlife Resources (DMWR) staff since about 1982 and are continuing. Creel surveys consist of 2 major sub-surveys, one to identify the level of fishing participation for each fishing method used in the Territory, and one to determine the catch rate, species composition, and sizes of fish (and invertebrates) for each fishing method and fishing sector. The most structured and consistent surveys have been conducted on the main island of Tutuila and there are also some less robust data for the Manu'a islands. Boat-based surveys are access-point surveys and include all major and some minor ports and marinas where fishing boats launch or are berthed. Fishing areas are limited to the areas around American Samoa as boats included in these surveys are generally less than about 40 feet.
American Samoa Commercial Fisheries BioSampling (CFBS)
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There was a fairly short-lived market sampling program created by the American Samoa Department of Marine and Wildlife Resources (DMWR) staff back in the mid to late 1990s which focused on obtaining species ID, length and weights primarily from the spearfishing reef fish fishery. There is no known database for this information. In October 2010, with new funding from Congress, FMB established a far more robust commercial fisheries biosampling program at DMWR that focuses on obtaining life length and weight frequencies for whole commercial catches and detailed life history samples for 4-6 selected species annually, plus fishing location and effort (hours fished) data from local primarily spear and bottomfish fishers. The biosampling program is on-going and will continue as resources permit. In addition to obtaining census samples for entire catches from a sample of the fishing trips landing on Tutuila, it also obtains otolith and gonad samples from a few species that are being submitted for life history work (e.g. size, age at maturity, etc.). These data include individual identifiers and are considered confidential.
CNMI, American Samoa, and Guam Small Boat Fishery Trip Expenditure (2009 to present)
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This is a time-series dataset of trip expenditure data including actual fishing trip expenses, input usage, and input prices, for boat-based reef fish, bottomfish, and pelagic fisheries in CNMI, American Samoa, and Guam. Specifically, the surveys intend to collect information on: gallons of fuel used for the fishing trip, price per gallon of fuel, cost of ice used, cost of bait & chum used, cost of fishing gear lost, and the engine type of the boat. These economic data are collected through an add-on to boat-based creel surveys initiated by local fisheries agencies in CNMI, American Samoa, and Guam to collect fisheries dependent data. The data collection program was implemented in April 2009 in CNMI, August 2009 in American Samoa, and September 2011 in Guam.
American Samoa Longline Fishery Trip Expenditure (2006 to present)
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This is a time-series dataset for trip expenditure data for the American Samoa-based longline fleet from August 2006 to present. The dataset includes 10 variable cost items commonly associated with longline trips (not including labor costs). The cost items collected are: unit price, quantity used, and total cost estimates for diesel fuel, engine oil, bait, ice; and total cost estimates for gear, provisions, and communications. Additional information about the operator and crew are also included. These data are collected on a routine basis through a collaboration between the Pacific Islands Fisheries Science Center (PIFSC) Economics Program and Pacific Islands Regional Office (PIRO) Observer Program.