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Spring Index

Spring Index

Spring Water Supply

Spring water supply areas in Calderdale, saved as a .TAB file in a compressed (zipped) format. These files contains the shape, extent and location of spring water supplies. Further infromation can...

Oak spring and autumn phenology data in southern England 2011-2014

These data describe the spring budburst and autumn leaf senescence of mature oak (Quercus robur L.) in productive forests in the New Forest, East Anglia and Devon. The columns are marked springxx...

Wells and springs on Anglesey

Details of location and geology of wells and springs on Anglesey plus 6 inch County Sheet site maps.

At sea densities of pomarine skua in the spring migration season

Krigged density surfaces for pomarine skua, in the spring migration period. Covers UK waters and uses ESAS data.

At sea densities of long-tailed skua in the spring migration season

Krigged density surfaces for long-tailed skua, in the spring migration period. Covers UK waters and uses ESAS data.

UK Biodiversity Indicator B4, Pressure from climate change - spring index

This spreadsheet is the underlying data for the biodiversity indicator B4, Pressure from climate change - spring index. Phenology is the study of the timing of recurring natural events in relation...

Top Hole - Bottom Hole Straight Line Connection (BNG)

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Top Hole - Bottom Hole Straight Line Connection (ED50)

A wellbore is a path of drilled footage from the Well Origin to a terminating point. The location of each wellbore is the wellbore’s well origin. A well origin is the location on the surface of the...

Top Hole - Bottom Hole Straight Line Connection (ETRS89)

A wellbore is a path of drilled footage from the Well Origin to a terminating point. The location of each wellbore is the wellbore’s well origin. A well origin is the location on the surface of the...

Top Hole - Bottom Hole Straight Line Connection (WGS84)

A wellbore is a path of drilled footage from the Well Origin to a terminating point. The location of each wellbore is the wellbore’s well origin. A well origin is the location on the surface of the...

Spring and surface water quality of Cyprus ophiolites

This dataset provides the results of a water quality survey undertaken in mid-May 1985 of streams, springs and boreholes associated with the ophiolite rocks of the Troodos Massif in Cyprus....

DC2 Modern Mean High Water Spring

Mean High Water Springs tide line extracted from high resolution Digital Elevation Models, typically derived from airborne LiDAR datasets. Date of survey varies spatially, query line for source...

UKCCSRC Spring 2020 Web Series presentations

UKCCSRC Grant EP/P026214/1. The UKCCSRC Spring Web Series ran from 30th March and running until 10th July 2020 relating to various aspects of carbon capture and storage. For more information see...

Boundary High Water Mark

In the OS NGD Boundaries Collection, the mean high water (springs) mark is shown to the normal tidal limit (NTL). Areas of salt marsh, mudflats and so on often have extremely complicated tide...

Phytoplankton abundance data for Spring and Autumn of 2018 in the Celtic Sea

Phytoplankton abundance data collected on the RV Cefas Endeavour as part of CEND05_18 and CEND17_18, CEND03_19 and CEND04_19. Samples were collected for use in eutrophication assessments and to...

Nutrient data for autumn 2018 and spring 2019 in the Celtic Sea

Nutrient concentration data collected on the RV Cefas Endeavour as part of CEND17_18, CEND03_19 and CEND04_19, including concentrations of nitrite, nitrate, ammonia, phosphate and silicate....

Nutrient data for autumn 2018 and spring 2019 in the Celtic Sea

Nutrient concentration data collected on the RV Cefas Endeavour as part of CEND17_18, CEND03_19 and CEND04_19, including concentrations of nitrite, nitrate, ammonia, phosphate and silicate....

Phytoplankton abundance data for Spring and Autumn of 2018 in the Celtic Sea

Phytoplankton abundance data collected on the RV Cefas Endeavour as part of CEND05_18 and CEND17_18, CEND03_19 and CEND04_19. Samples were collected for use in eutrophication assessments and to...

Freshwater macroinvertebrate family abundances in spring and autumn, England, 2002-2019

This data file contains processed data derived from the Environment Agency's Ecology and Fish Explorer Macroinvertebrate database. The recorded data is the abundance of freshwater...