14:I[71133,["4507","static/chunks/e2799680-446c489506865058.js","7665","static/chunks/7665-81c5407bc4489ff9.js","8500","static/chunks/8500-e4dd1cb1bb626827.js","9753","static/chunks/9753-028c0a26aa71f2d4.js","8437","static/chunks/8437-a09d0b83fcec76af.js","4557","static/chunks/4557-64c5efa221bc528f.js","947","static/chunks/947-410627998426400f.js","5357","static/chunks/5357-6142894e88cb7da2.js","8382","static/chunks/app/dataset/%5Bid%5D/data/view/page-177ea8adea7aed86.js"],"default"] 15:T459,

Notes about use of this dataset:
There are no restrictions on access to this dataset. Acknowledgment of the Makah Tribal Council for permission to allow these data to be collected on their lands should be made where possible when the data are an essential part of the publication.

These data series are being actively extended and analyzed by the data provider, and interested investigators may wish to contact the data provider regarding these data, the ecological context under which these data were collected, whether planned use of these data represents redundant efforts, and any details of the data collection process the data provider may have inadvertently neglected to include here. As a rule of thumb for any data made publicly available, including these, investigators intending to use these data for publication should consider the considerable effort made to gather and organize them, and whether publication would reasonably be possible without including these data. If not, then it may be appropriate to explore involving the author in the publication process.

16:T838,

Data loggers were deployed in a large tide pool (Lat N 48° 23.643', Long W 124° 44.149') approximately 1 meter (m) below its lip, which is located at 0.8 m MLLW. The pool is isolated at tidal levels below this value (ignoring waves) and connected to the eastern Pacific Ocean above this tidal level. Data were generally taken at 30-minute intervals. Before 2011, data were only collected during our summer field season (April-September, depending on year). From 16 May 2011 onward, data were taken nearly continuously, except when the pool was drained to service equipment.

Study location:
Tatoosh Island, Washington, USA. Intertidal/nearshore temperate waters. Depth varies with the tides as the instruments are fixed to the bottom. Data are from an intensively sampled large (>5000 liter) tide pool that is both accessible for servicing during the lowest low tides and allows equipment to be safely installed and remain underwater. The lowest lip of the pool is at 0.8 m MLLW, and equipment is deployed about 1 m below the lip. At tide heights > 0.8 m, the pool is connected to the eastern Pacific Ocean just outside the mouth of the Strait of Juan de Fuca.

Instruments:
Prior to May 2011, data were collected using Hydrolab DataSondes with factory-calibrated settings (OTT-Hydromet, Loveland, Colorado, USA). After this date, the data here were largely taken from 1-2 HOBO Pendant Temperature/Light (UA-002-64) loggers with factory-calibrated settings (Onset Computer, Bourne, Massachusetts, USA). Occasionally, HOBO Pendants were not deployed in this interval, in which case alternative platforms generated the data: Hydrolab DS5x DataSonde (16 May 2011-29 August 2011, 6 April 2012-19 August 2012, 29 May 2014-7 August 2014, 28 April 2021-11 June 2021) or HOBO Conductivity/Salinity data logger (U24-002-C; Onset Computer; 17 August 2012-27 April 2013, 1 September 2016-27 April 2017). All units were attached to the side wall (approximately vertical) of the tide pool using stainless steel hardware and Rawl masonry plugs.

17:T5c8,This section documents curation actions performed prior to publication review with the submitter, and additional information relevant to understanding and reusing this dataset. It distinguishes changes made to the submitted (meta)data from unresolved issues and/or enhancements that improve future reuse and interoperability. CURATION ACTIONS PERFORMED ON DATA - Imported original file "Tatoosh Water Temp Cumulative BCO-DMO.csv" (received on 2026-09-22) into the BCO-DMO system. - Filtered out corrupted row where "Date Time, GMT-07:00" column value consisted entirely of "#" characters. - Converted "Date Time, GMT-07:00" column (format %m/%d/%y %H:%M) into new column ISO_DateTime_Local (datetime, format %Y-%m-%dT%H:%M). - Converted "Date Time, GMT-07:00" column, interpreted in timezone Etc/GMT-7, into new column ISO_DateTime_UTC (datetime, format %Y-%m-%dT%H:%MZ), converted to UTC. - Deleted original "Date Time, GMT-07:00" column - Added computed column Latitude with constant value 48.390405 for all rows. - Added computed column Longitude with constant value -124.735816667 for all rows. - Renamed column "Average Temp, ¡C" to "Average_Temp_C" - Saved final file as "916457_v1_tatoosh_island_surface_water_temp.csv". CURATION ACTIONS PERFORMED ON METADATA - BCO-DMO's standard metadata entry and text formatting steps were performed. See: https://www.bco-dmo.org/how-to/standard-curation-edits ISSUES POTENTIALLY IMPACTING REUSE - N/A 18:T111e,NSF Award Abstract: Cyclical variations in environmental conditions, like tides or seasons, comprise a common theme in nature. Living organisms must cope with repetitive arrivals of unfavorable conditions for survival. Therefore species around the world are under evolutionary pressure to schedule their "life cycles" or "life histories" to fit the environmental cycle regimes within which they reside. Recent climate change has shifted historical cyclical patterns in many ecosystems, such as season length, resulting in mismatches between life histories and the ideal environmental conditions of plants and animals, to the detriment of population persistence and ecological stability. Adaptive evolution offers a mechanism that may buffer these mismatches. Accumulating evidence of shifts in life history schedules from around the world shows us that much remains to be done to understand how life histories are "fit" to environmental cycles, and to changes in cycles, despite their everyday familiarity. Testing theoretical ideas with data and experiments is essential. Marine coastal habitats are subject to conspicuous cycles occurring at multiple time scales, such as diel, tidal, lunar, seasonal, and multi-annual fluctuations. Populations of the intertidal crustacean Tigriopus californicus occupy rocky shore across the entire eastern Pacific coastline in upper tidepools that are periodically wave-swept at high tide at varying intervals. This project develops mathematical models to uncover fundamental rules of life history variation and adaptation in regularly varying environments, and tests hypotheses across Tigriopus californicus populations experiencing varying tidal disturbances using efficient and highly replicated field collections and manipulative experiments in the lab. Beyond producing broadly applicable theory and abundant open-access data, the investigators engage with local Makah Tribe students near field sites for sampling and natural history studies to enhance STEM education in an underserved rural community. Furthermore, the project expands the nation's scientific capacity by training undergraduate and graduate students in experimental design, theoretical modelling in population ecology and life history evolution, and data analysis. How natural populations persist in variable environments has been a long-standing question in ecology and evolution. In particular, cyclical variability is common in nature, and many species show predictable life history strategies that follow cycles in nature (e.g. phenology). However, a general conceptual framework is lacking for how adaptation to cycles occurs and how the scaling of life histories to fluctuations buffers changes in the environment. Marine environments fluctuate predictably across a range of temporal scales, such as tidal and seasonal, and provide unique opportunities to study population persistence and evolution in cyclical environments. A general mathematical framework is developed that explores life history optimization in the context of cyclically varying environments. The marine intertidal copepod Tigriopus californcus is ideal for testing model predictions and motivating extensions. Many isolated populations can be sampled entirely in the field, and the short timescale of tide cycles, short generation times, and ease of frequent sampling will provide a dense dataset of eco-evolutionary patterns in response to natural disturbance regimes. Pilot studies have established experimental populations in the laboratory, and have proven that Tigriopus californcus is amenable to careful manipulations of simulated disturbance frequency (both cyclical and stochastic) that seamlessly translate to the model framework. The combination of modelling, field parameterization, and experimental investigation of life histories in cyclical and stochastic environments is a novel and holistic approach to the question of life history diversity within an environment. Finally, a general understanding of evolutionary mechanisms in cyclical environments can improve predictions of the fate of populations when natural cycles are perturbed, which is expected across many ecosystems due to climate change. This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.6:["$","$L14",null,{"dataset":{"_id":"916457","description":"$15","problem":"Sampling gaps in fall-winters of 2000-2011 and for several hours during periods when the instrument was being serviced (every 2-4 weeks). Occasional small gaps of several hours each when the pool was drained to service or switch out equipment from 2011 onward. Missing temperature values after May 2011 are entered as blanks.","acquisition":"$16","processing":"

Where two HOBO Tidbit loggers were installed at the same time, the data are the average of the two readings.

\n","bcodmoProcessing":"$17","title":"Surface water temperature measured at 30-minute sampling intervals at Tatoosh Island, Makah Tribal Nation, Washington, USA from June 2000 to August 2026","nickname":"Tatoosh Island Surface Water Temperature","dataUrl":"","currentState":"Final no updates expected","currentStateId":"7","validated":true,"restricted":false,"version":"1","version_date":"2026-09-24T04:00:00.000Z","abstract":"This dataset reports observations of surface water temperatures at 30-minute sampling intervals from 2000 to the present (2026) from Tatoosh Island, Makah Tribal Nation, Washington, USA. Data were collected by J. Timothy Wootton and Catherine Pfister, University of Chicago. 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Date/time of sample (Pacific Daylight Time, GMT-7:00) in ISO 8601 format

","units":{"_id":"","name":"unitless"},"type":{"_id":"1909","name":"ISO_DateTime_Local","description":"

Date/Time (Local) ISO formatted
\nThis standard is based on ISO 8601:2004(E) and takes on any of the following forms:
\nYYYY-MM-DDTHH:MM:SS[.xx]
\n2009-08-30T09:05:00[.xx] (local time)
\n2009-08-30T14:05:00[.xx]Z (UTC time)
\n2009-08-30T14:05:00[.xx]-05:00
\nThe dashes and the colons can be dropped.
\nThe T can also be dropped \"by mutual agreement\", but one needs the trailing Z if the time is UTC.

Note the Time Zone (TZ) as +/-HH:MM
\nTime Zone signage is for conversion from local to UTC
\nWest Coast USA in summer is +7 (add 7 hrs to local time for UTC)

"}},{"_id":"916905","name":"ISO_DateTime_UTC","format":"%Y-%m-%dT%H:%MZ","frictionlessType":"datetime","description":"

Date/time of sample (UTC) in ISO 8601 format

","units":{"_id":"","name":"unitless"},"type":{"_id":"1908","name":"ISO_DateTime_UTC","description":"

Date/Time (UTC) ISO formatted
\nThis standard is based on ISO 8601:2004(E) and takes on any of the following forms:
\n2009-08-30T09:05:00[.xx] (local time)
\n2009-08-30T14:05:00[.xx]Z (UTC time)
\n2009-08-30T14:05:00[.xx]-05:00
\nThe dashes and the colons can be dropped.
\nThe T can also be dropped \"by mutual agreement\", but one needs the trailing Z if the time is UTC.

Sample ISO_datetime_utc:
\n2009-08-30T14:05:00[.xx]Z (UTC time)

Format: YYYY-mm-ddTHH:MM:SS[.xx]Z (UTC time)

"}},{"_id":"916906","name":"Average_Temp_C","format":"","frictionlessType":"number","description":"

Measured water temperature (degrees C). Missing temperature values are recorded as -100.

","units":{"_id":"","name":"degrees Celsius"},"type":{"_id":"733","name":"temperature","description":"

water temperature at measurement depth

"}},{"_id":"916907","name":"Latitude","format":"","frictionlessType":"number","description":"

Latitude of sampling location (Tatoosh Island, Washington, USA)

","units":{"_id":"","name":"decimal degrees"},"type":{"_id":"730","name":"latitude","description":"

latitude, in decimal degrees, North is positive, negative denotes South; Reported in some datasets as degrees, minutes

"}},{"_id":"916908","name":"Longitude","format":"","frictionlessType":"number","description":"

Longitude of sampling location (Tatoosh Island, Washington, USA)

","units":{"_id":"","name":"decimal degrees"},"type":{"_id":"731","name":"longitude","description":"

longitude, in decimal degrees, East is positive, negative denotes West; Reported in some datasets as degrees, minutes

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