Deirdre E. Hart
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View article: Academic Misconduct Among Undergraduates Across Aotearoa: Insights and Implications for Policy and Practice
Academic Misconduct Among Undergraduates Across Aotearoa: Insights and Implications for Policy and Practice Open
As elsewhere in the world, academic misconduct is a serious problem in Aotearoa. Yet, beyond the occasional newspaper headline, we know relatively little about the extent of the problem here or the factors associated with it. Consequently,…
View article: Observations of beach cusp morphodynamics on a composite beach
Observations of beach cusp morphodynamics on a composite beach Open
Substantial volumes of sediment are moved on coarse grained beaches through the formation and destruction of beach cusps, yet the processes governing cusp behaviour remain poorly understood. Here, we combine continuous 2D LiDAR scan data w…
View article: Observations of beach cusp morphodynamics on a composite beach
Observations of beach cusp morphodynamics on a composite beach Open
Substantial volumes of sediment are moved on coarse grained beaches through the formation and destruction of beach cusps, yet the processes governing cusp behaviour remain poorly understood. Here, we combine continuous 2D LiDAR scan data w…
View article: Overcoming tide-related challenges to successful regional and coastal ocean modeling
Overcoming tide-related challenges to successful regional and coastal ocean modeling Open
Rapidly growing ocean data availability is fueling the establishment of new regional and coastal ocean models and operating systems, while growing global climate disruption necessitates robust long-term simulations of regional and coastal …
View article: Classification of monthly tidal envelopes in mixed tide regimes
Classification of monthly tidal envelopes in mixed tide regimes Open
Coastal inundation is increasing globally. Changes in tidal water levels contribute to flood risk alongside rain and sea storm events. Unlike the latter, temporal variations in tides may be predicted and their patterns analyzed many years …
View article: Tidal current classification insights for search, rescue and recovery operations in the Yellow and East China Seas and Korea Strait
Tidal current classification insights for search, rescue and recovery operations in the Yellow and East China Seas and Korea Strait Open
We investigated spatial relationships between barotropic tidal currents and tides (i.e., tidal elevations) in the tidally predominant Yellow and East China Seas and Korea Strait (YESKS) continental shelf region to understand which tidal cu…
View article: Geomorphic responses of uplifted mixed sand and gravel beaches: combining short-term observations from Kaikōura, New Zealand with longer-term evidence
Geomorphic responses of uplifted mixed sand and gravel beaches: combining short-term observations from Kaikōura, New Zealand with longer-term evidence Open
Along the northeast coast of New Zealand's South Island, a 7.8 Mw earthquake on the 14th of November 2016 induced instantaneous uplift of approximately 1 m around the Kaikōura Peninsula. This paper documents a unique field study examining …
View article: Beachgoers' ability to identify rip currents at a beach in situ
Beachgoers' ability to identify rip currents at a beach in situ Open
Rip currents (“rips”) are the leading cause of drowning on surf beaches worldwide. A major contributing factor is that many beachgoers are unable to identify rip currents. Previous research has attempted to quantify beachgoers' rip identif…
View article: Predicting tidal heights for extreme environments: from 25 h observations to accurate predictions at Jang Bogo Antarctic Research Station, Ross Sea, Antarctica
Predicting tidal heights for extreme environments: from 25 h observations to accurate predictions at Jang Bogo Antarctic Research Station, Ross Sea, Antarctica Open
Accurate tidal height data for the seas around Antarctica are much needed, given the crucial role of these tides in the regional and global ocean, marine cryosphere, and climate processes. However, obtaining long-term sea level records for…
View article: A monthly tidal envelope classification for semidiurnal regimes in terms of the relative proportions of the S <sub>2</sub> , N <sub>2</sub> , and M <sub>2</sub> constituents
A monthly tidal envelope classification for semidiurnal regimes in terms of the relative proportions of the S <sub>2</sub> , N <sub>2</sub> , and M <sub>2</sub> constituents Open
Daily tidal water level variations are a key control on shore ecology, on access to marine environments via ports, jetties, and wharves, on drainage links between the ocean and coastal hydrosystems such as lagoons and estuaries, and on the…
View article: Beachgoers’ ability to identify rip currents at a beach in situ
Beachgoers’ ability to identify rip currents at a beach in situ Open
Rip currents (rips) are the leading cause of drowning on surf beaches worldwide. A major contributing factor is that many beachgoers are unable to identify rip currents. Previous research has attempted to quantify beachgoers' rip spotting …
View article: Reply to interactive comment of 14 Feb 2020 on &amp;#8220;Predicting tidal heights for extreme environments: From 25 h observations to accurate predictions at Jang Bogo Antarctic Research Station, Ross Sea, Antarctica&amp;#8221; by Glen Rowe
Reply to interactive comment of 14 Feb 2020 on &#8220;Predicting tidal heights for extreme environments: From 25 h observations to accurate predictions at Jang Bogo Antarctic Research Station, Ross Sea, Antarctica&#8221; by Glen Rowe Open
Line 9: The words 'as represented' are unnecessary and at the start of the next sentence change Though to However Response: Both of these wording changes have been made exactly as suggested.The paper now reads: "Accurate tidal height data …
View article: Reply to Glen Rowe interactive comment of 20 Jan. 2020 on &amp;#8220;A monthly tidal envelope classification approach for semi-diurnal regimes with variability in S2 and N2 tidal amplitude ratios&amp;#8221;
Reply to Glen Rowe interactive comment of 20 Jan. 2020 on &#8220;A monthly tidal envelope classification approach for semi-diurnal regimes with variability in S2 and N2 tidal amplitude ratios&#8221; Open
Place names: There is some inconsistency in the place names used in the paper.For example, Cook Strait is referred to as 'Cook Strait' (line 73 and others) and 'Te Moanao-Raukawa Cook Strait' (line 70 and Figure 2).Lines 60 and 61 give bot…
View article: Predicting tidal heights for extreme environments: From 25 h observations to accurate predictions at Jang Bogo Antarctic Research Station, Ross Sea, Antarctica
Predicting tidal heights for extreme environments: From 25 h observations to accurate predictions at Jang Bogo Antarctic Research Station, Ross Sea, Antarctica Open
Accurate tidal height data for the seas around Antarctica are much needed, given the crucial role of tidal processes as represented in regional and global climate, ocean and marine cryosphere models. Though obtaining long term sea level re…
View article: A monthly tidal envelope classification approach for semi-diurnal regimes with variability in S <sub>2</sub> and N <sub>2</sub> tidal amplitude ratios
A monthly tidal envelope classification approach for semi-diurnal regimes with variability in S <sub>2</sub> and N <sub>2</sub> tidal amplitude ratios Open
In a world of increasing coastal inundation hazards, an understanding of daily through to monthly tidal envelope characteristics is fundamental to resilient coastal management and development practices. For decades, scientists have describ…
View article: Coastal Evolution, Geomorphic Processes and Sedimentary Records in the Anthropocene
Coastal Evolution, Geomorphic Processes and Sedimentary Records in the Anthropocene Open
The question of whether or not we agree with the term Anthropocene becomes inconsequential when examining coastal environments. With few exceptions, anthropogenic encroachment on, and reshaping of, the global coastal zone is evident from s…
View article: Predicting Tidal Currents Using 25-h Observations through a Complete Tidal Species Modulation with Tidal Current Constant Corrections Method
Predicting Tidal Currents Using 25-h Observations through a Complete Tidal Species Modulation with Tidal Current Constant Corrections Method Open
A new approach enabling the prediction of tidal currents, for observation sites with as little as ≥25 h of data, has been developed as a practical way of utilizing very short tidal current records. We name this technique the complete tidal…
View article: Journeying from “I” to “we”: assembling hybrid caring collectives of geography doctoral scholars
Journeying from “I” to “we”: assembling hybrid caring collectives of geography doctoral scholars Open
Completing a PhD is difficult. Add a major earthquake sequence and general stress levels become much higher. Caring for some of the nonacademic needs of doctoral scholars in this environment becomes critical to their scholarly success. Yet…
View article: Peer Review of the Christchurch Coastal Hazard Assessment Report
Peer Review of the Christchurch Coastal Hazard Assessment Report Open
This review reports findings from the peer review panel (‘the Panel’) assessment of the Tonkin & Taylor Ltd (2015) report: Coastal Hazard Assessment – Stage Two (‘the Report’). The Panel were asked to address four overarching questions in …