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10.1016/0967-0653(93)96201-n

2000· article· en· W609757254 on OpenAlexvenueno aff
Karl F. Nordstrom

Bibliographic record

VenueTime to knit · 2000
Typearticle
Languageen
FieldEnvironmental Science
TopicCoastal and Marine Management
Canadian institutionsnot available
Fundersnot available
KeywordsLongshore driftEstuaryShoreSediment transportPlageOceanographyGeologySedimentHydrology (agriculture)Beach nourishmentBreakwaterRecreationSedimentary budgetCoastal erosionFjordEnvironmental scienceGeomorphologyEcology

Abstract

fetched live from OpenAlex

Definitions and locations of estuarine beaches. Definitions. Location of estuarine beaches. Beaches in urbanized estuaries. Keil Fjord. San Francisco. San Pablo Bays. Raritan and Delaware Bays, New Jersey. Summary. Waves, currents, and water level changes. Characteristics of estuarine waves. Wave heights. Influence of water level. Characteristics of water elevation spectra. Wave generation and prediction. Wave refraction. Ocean wave inputs. Relative sea level changes. Longshore currents. Storm surges. Ship and boat wakes. Ice. Summary. Beach and shoreline characteristics. Beach sediments. Sandy beaches. Gravel beaches. Depth of the active beach. Resistant formations in the beach matrix. Biologic effects. Vegetation. Fauna. Beach widths. Shoreline orientation. Longshore transport rates. Rates of shoreline change. Dunes. Human processes and shoreline alterations. Summary. Changes in beach morphology and sediment volumes. The high-energy ocean-beach model. Models for meso-tidal estuarine beaches. Response to high-energy waves on estuarine beaches. Response to differences in longshore sediment transport. Likelihood of morphologic responses. Beaches in developed areas. Long-term changes in morphology and sediment volume. Micro-tidal estuarine beaches. Macro-tidal estuarine beaches. Gravel beaches. Bars. Multiple shore-parallel bars. Transverse bars. Summary. Resource values of estuarine beaches. Ecological values. Human resource value. Protective values. Boat launch. Investment potential. Recreation. Physical advantages of estuarine beaches. Alterations to enhance recreation. Importance of access. Factors discouraging recreational use. Priorities for use of recreation beaches. Summary. Shore protection alternatives. The no-action alternative. Land use control. Static protection structures. Construction materials. Breakwaters. Perched beach. Groins. Bulkheads, revetments and seawalls. Vegetation. Dunes beach nourishment. Summary. Management considerations. Major federal programmes. The Coastal Zone Management Act. The Coastal Barrier Resources Act. The National Flood Insurance Program. Corps of engineer activities. Other federal programmes. State management programmes. Waterfront development laws. Wetlands and tidelands management acts. Water quality planning and maintenance programmes. Erosion control setback lines. Site plan reviews for large-scale developments. Park and recreation programmes. Local governments. Regional authorities and commissions. Implications of managing estuarine beaches. Criteria for erosion control. Decisions affecting use and development of estuarine beaches. Determining locations of beaches. Evaluating beach processes. Determining beach characteristics. Determining the origin of beaches. Assessing the likelihood of survival of beaches. Uses or values of existing beaches. Factors that can enhance the value of estuarine beach resources. Creation of new public estuarine beaches. Controls to ensure maintenance and value of public beaches. Conflicts between recreational uses and ecological values. Summary. Research needs. Process studies. Sediment movement and beach change. Alternatives for shore protection. Resource values. Human values. Ecological values. Conclusions. References.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.643
Threshold uncertainty score0.392

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)1.0000.999

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.003
GPT teacher head0.143
Teacher spread0.140 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreOther

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations48
Published2000
Admission routes1
Has abstractyes

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