beach_seine_BACI

beach_seine_BACI.csv is a comma-separated file containing data from beach seine surveys of juvenile fish populations from two sites on windward side of Oahu, Hawai

Results of general linear mixed models of catch per unit effort (CPUE) for (A) jacks, (B) bonefishes, (C) flagtails, and (D) Pacific threadfin following a Before-After-Control-Impact (BACI) design to measure differences in juvenile fish populations between a protected area (Kailua) and an unprotected area (Waimānalo), before and after a gillnet closure in Hawai‘i (error bars ± 1 SE).

<p>Results of general linear mixed models of catch per unit effort (CPUE) for (A) jacks, (B) bonefishes, (C) flagtails, and (D) Pacific threadfin following a Before-After-Control-Impact (BACI) design to measure differences in juvenile fish populations between a protected area (Kailua) and an unprotected area (Waimānalo), before and after a gillnet closure in Hawai‘i (error bars ± 1 SE).</p

Map of study area showing gillnet prohibited area (hatched area) in Kailua Bay and open area in Waimanalo Bay (A) on the island of O‘ahu in Hawai‘i (B).

<p>Red circles show sampling locations, and depth contours are colored from light (shallow) to dark (deep).</p

Trend component of decomposed time series of catch per unit effort (CPUE) at two locations, Kailua (blue) and Waimānalo (black), for (A) all species combined, (B) jacks, (C) bonefishes, (D) flagtails, and (E) Pacific threadfin.

<p>Vertical line represents gillnet ban in Kailua in 2007</p

Length frequency distribution for (A) jacks, (B) bonefishes, (C) flagtails, and (D) Pacific threadfin between a protected area (Kailua—light grey) and an unprotected area (Waimānalo—dark grey).

<p>Vertical arrows correspond to mean length at each site.</p

Commercial landings of bonefishes from 1900, and 1965–2011 for the island of O‘ahu.

<p>Vertical line represents gillnet ban in Kailua in 2007. Data from 1903 from [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0155221#pone.0155221.ref055" target="_blank">55</a>], and otherwise from Hawai‘i Division of Aquatic Resources.</p

Results of general linear mixed models of catch per unit effort (CPUE) for all species combined and for individual species following a Before-After-Control-Impact (BACI) design to measure differences in juvenile fish populations between a protected and an unprotected area, before and after a gillnet closure in Hawai‘i.

<p>Results of general linear mixed models of catch per unit effort (CPUE) for all species combined and for individual species following a Before-After-Control-Impact (BACI) design to measure differences in juvenile fish populations between a protected and an unprotected area, before and after a gillnet closure in Hawai‘i.</p

Non-commercial shore-based fishing.

<p>Maps of the final continuous spatial layers for non-commercial shore-based fishing catch (kg/ha) on the Kohala coast of the Island of Hawai‘i. Maps depict the average annual catch of reef fish by non-commercial shore-based fishing with line, spear, and net gears (left to right, respectively). Inset maps on each panel show examples of Marine Protected Areas (MPAs) with different gear restrictions. Only MPAs that completely prohibit use of the respective gears are shown on each panel. Upper inset = Lapakahi Marine Life Conservation District (MLCD): zone 1 is full no take, zone 2 allows line and net fishing but prohibits spearfishing. Lower inset = Waialea Bay MLCD: line fishing is allowed but spear and net are prohibited.</p

Primary anthropogenic drivers.

<p>Distributions of primary proximate anthropogenic drivers by island for the main Hawaiian Islands ordered from north to south. Box plots represent minimum, 1^st quartile, mean, 3^rd quartile, and maximum for each continuous driver, and categorical drivers (i.e. presence) are histograms of frequency of occurrence. Drivers include (A) total commercial catch for all gears combined (kg/ha), (B) total non-commercial catch for all gears combined (kg/ha), (C) sediment (Tons/yr/ha), (D) nitrogen flux from OSDS (g/day/km²), (E) invasive fish, (F) invasive algae, (G) habitat modification (proportion of reef area with presence), (H) new development (unitless).</p

Anthropogenic and environmental drivers mapped and input data sources.

<p>Anthropogenic and environmental drivers mapped and input data sources.</p