Results for "n giảm"

Potato Cyst Nematode Sampling - Seed Potato Classification Scheme 2015

Published by:: Animal and Plant Health Agency
Last updated:: 01 November 2023

This dataset provides information on the Potato Cyst Nematode (PCN) sampling for entry into the Seed Potato Classification Scheme (SPCS) during 2015. Seed Potatoes are those intended for use as...

2001 Strategic Environmental Assessment SEA2 Environmental Sampling Survey, North Sea, May 2001 Data Report ERTSL 637 - Sediment hydrocarbons and metals analyses

Published by:: British Geological Survey (BGS)
Last updated:: 15 March 2024

Sediment samples were collected from selected areas of the southern North Sea as part of the ongoing Department of Trade and Industry's (now Department of Energy and Climate Change) Strategic...

Potato Cyst Nematode Sampling - Seed Potato Classification Scheme 2014

Published by:: Animal and Plant Health Agency
Last updated:: 01 November 2023

This dataset provides information on the Potato Cyst Nematode (PCN) sampling for entry into the Seed Potato Classification Scheme (SPCS) during 2014. Seed Potatoes are those intended for use as...

Potato Cyst Nematode Sampling - Seed Potato Classification Scheme 2011

Published by:: Animal and Plant Health Agency
Last updated:: 01 November 2023

This dataset provides information on the Potato Cyst Nematode (PCN) sampling for entry into the Seed Potato Classification Scheme (SPCS) during 2011. Seed Potatoes are those intended for use as...

Carbon and nitrogen cycling in river sediments over a seasonal cycle in the Hampshire Avon catchment

Published by:: Environmental Information Data Centre
Last updated:: 29 June 2024

Data on the carbon and nitrogen cycling in sediments from rivers within the Hampshire Avon catchment, UK. The dataset includes functional gene data, anion and cation concentrations, methane...

Aquatic carbon and greenhouse gas concentrations in headwater streams draining from natural, drained and restored peatland catchments in the Flow Country, Scotland, September 2008-August 2010

Published by:: Environmental Information Data Centre
Last updated:: 29 June 2024

The dataset contains aquatic carbon and dissolved greenhouse gas data collected from 6 headwater stream sampling sites within the UK’s largest tract of blanket bog, the Flow Country of N. Scotland....

Elemental cycling in recently deglaciated landscapes, Glacier Bay National Park, Alaska

Published by:: Environmental Information Data Centre
Last updated:: 29 June 2024

This data set includes soil chemical, physical and microbial properties collected across a two-century glacial chronosequence across six streams in Glacier Bay, Southeast Alaska, U.S.A. We measured...

Carbon and nitrogen cycling in chalk, greensand and clay soils over a seasonal cycle in the Hampshire Avon catchment

Published by:: Environmental Information Data Centre
Last updated:: 29 June 2024

Data on the carbon and nitrogen cycling in soils from different geologies within the Hampshire Avon catchment, UK. The dataset also includes functional gene data, anion and cation concentrations,...

Net ecosystem carbon dioxide (CO2) exchange and meteorological observations from an eroding high altitude blanket bog, Scotland, 2018-2020

Published by:: Environmental Information Data Centre
Last updated:: 29 June 2024

This record contains time series observations of land surface-atmosphere exchanges of net ecosystem carbon dioxide exchange (NEE), sensible heat (H) and latent heat (LE), and meteorological...