Results 81 to 90 of about 2,492 (198)

Water Quality Monitoring Report - 2005-2009 Monitoring of Prairie Pothole Wetlands [PDF]

open access: yes, 2015
Prior to European settlement, wetland basins covered 4 to 6 million acres, or approximately 11% of Iowa's surface area. Wetlands were part of every watershed in the state, but nearly 95% of them have been drained for agriculture.

core  

Estimating Soil Erosion and Fuel Use Changes and Their Monetary Values with AGSIM: A Case Study for Triazine Herbicides [PDF]

open access: yes
This technical report describes a method to use the AGSIM policy model to estimate changes in soil erosion and diesel fuel consumption for tillage that result from agricultural policy changes.
Mitchell, Paul D.
core  

Final Report - Monitoring of organic chemicals in the Great Barrier Reef Marine Park using time integrated monitoring tools (2009-2010) [PDF]

open access: yes, 2010
The Reef Rescue Marine Monitoring Program (MMP) was established in 2005 to assess any improvement in water quality in the Great Barrier Reef (GBR) and the status of key ecosystems.
Bentley, Christie   +6 more
core  

A field based method for pre-concentration of micro organics using solid phase extraction [PDF]

open access: yes, 2017
British Geological Survey (BGS) have been researching micro-organic pollutants for many years in the UK (Gooddy et al 2004, Stuart et al 2012, White et al 2016) and overseas (Sorensen et al 2015).
Civil, W.   +3 more
core  

First observation of Triops (Crustacea: Branchiopoda: Notostraca) in the Natural Park of the Serra d'Irta (Peníscola, el Baix Maestrat) [PDF]

open access: yes, 2013
First record of the tadpole shrimp Triops sp. in the Natural Park of the serra d'Irta (Peníscola, el Baix Maestrat)Primera observació de Triops (Crustacea: Branchiopoda: Notostraca) al Parc Natural de la Serra d'Irta (Peníscola, el Baix Maestrat)Es ...
Brewster, James, Forner i Valls, Enric
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Toxicity thresholds of nine herbicides to coral symbionts (Symbiodiniaceae). [PDF]

open access: yesSci Rep, 2021
Marzonie M   +7 more
europepmc   +1 more source

Design and Characterization of a Novel Hapten and Preparation of Monoclonal Antibody for Detecting Atrazine. [PDF]

open access: yesFoods, 2022
Xu L   +13 more
europepmc   +1 more source

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