Seabirds fishing mortality risk xls

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Creative Commons Attribution 3.0 New Zealand

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235
27
Added
06 Oct 2015

This item was first added to MfE Data Service on 06 Oct 2015

Document ID11428
File nameseabirds-fishing-mortality-risk-xls.xlsx
TypeXLSX
Size26.0 KB

Ocean acidity trend statistics xlsx

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Creative Commons Attribution 3.0 New Zealand

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272
52
Added
06 Oct 2015

This item was first added to MfE Data Service on 06 Oct 2015

Document ID11429
File nameocean-acidity-trend-statistics-xlsx.xlsx
TypeXLSX
Size12.1 KB

Sea lions and fur seals are the protected species most directly affected by fisheries in New Zealand waters, along with seabirds and dolphins. Estimating the bycatch of sea lions and fur seals indicates the pressures they face from current fishing practices.
The New Zealand sea lion Phocarctos hookeri is threatened with extinction and is classified as nationally critical. Its population is steadily falling at some breeding locations. Fisheries are one of the pressures on the species.
The Fisheries Act 1996 designates this species as protected and requires mitigation measures to reduce bycatch (Ministry for Primary Industries, 2014).This dataset relates to the "Bycatch of protected species: sea lion and fur seal" measure on the Environmental Indicators, Te taiao Aotearoa website.

Table ID 52496
Data type Table
Row count 25
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Marine Trophic Index based on research trawl surveys of the Chatham Rise

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Creative Commons Attribution 3.0 New Zealand

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233
13
Added
07 Oct 2015

This item was first added to MfE Data Service on 07 Oct 2015

26
Document ID11465
File namemarine-trophic-index-based-on-research-trawl-surveys-of-the-chatham-rise.pdf
TypePDF
Size948 KB

Ocean colour satellite observations

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Creative Commons Attribution 3.0 New Zealand

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259
17
Added
07 Oct 2015

This item was first added to MfE Data Service on 07 Oct 2015

59
Document ID11466
File nameocean-colour-satellite-observations.pdf
TypePDF
Size24.5 MB

Estimated fish and invertebrate bycatch in deep-water fisheries by year (1991–2012)

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Creative Commons Attribution 3.0 New Zealand

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2755
51
Added
28 Sep 2015

This dataset was first added to MfE Data Service on 28 Sep 2015.

The unintended catch of marine species other than the target species puts pressure on the populations of marine species by removing individuals or potentially modifying ecosystems.
This dataset relates to the "Bycatch of fish and invertebrates" measure on the Environmental Indicators, Te taiao Aotearoa website.

Table ID 52500
Data type Table
Row count 176
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Sea Level Rise and Continuous GPS

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Creative Commons Attribution 3.0 New Zealand

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543
107
Added
13 Oct 2015

This item was first added to MfE Data Service on 13 Oct 2015

9
Document ID11653
File namesea-level-rise-and-continuous-gps.pdf
TypePDF
Size849 KB

Occurrence of non-native species in monitored ports

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Creative Commons Attribution 3.0 New Zealand

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4151
24
Added
11 Jan 2016

This dataset was first added to MfE Data Service on 11 Jan 2016.

The number of exotic species observed in New Zealand's monitored ports of first entry for international vessels

Layer ID 52749
Data type Vector point
Feature count 11
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Marine Reserves

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Creative Commons Attribution 3.0 New Zealand

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5304
123
Added
11 Jan 2016

This dataset was first added to MfE Data Service on 11 Jan 2016.

The location and extent of Marine reserves (type 1 marine protected areas) in the territorial sea.

Layer ID 52760
Data type Vector multipolygon
Feature count 44
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Annual mean sea level (relative to land) (1900–2013)

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Creative Commons Attribution 3.0 New Zealand

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4834
148
Added
28 Sep 2015

This dataset was first added to MfE Data Service on 28 Sep 2015.

Sea-level rise is a consequence of climate change. Increases in global temperature cause ocean waters to expand, and glaciers and ice sheets to melt into oceans. Sea-level rise affects estuaries, coastal wetlands, and intertidal and sub-tidal habitats and species. The increased likelihood of coastal erosion from sea-level rise presents a risk for seaside communities and their infrastructure, and for the marine environment itself, from increased suspended sediments.
This dataset relates to the "Coastal sea-level rise" measure on the Environmental Indicators, Te taiao Aotearoa website.

Table ID 52523
Data type Table
Row count 575
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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