Results 121 to 130 of about 30,751 (211)

Effects of organic and ‘low input’ production methods on food quality and safety [PDF]

open access: yes, 2007
The intensification of agricultural production in the last century has resulted in a significant loss of biodiversity, environmental problems and associated societal costs.
Butler, G.   +5 more
core  

Organochlorine Compounds in Common Carp (Cyprinus carpio) from Patagonia Argentina [PDF]

open access: yes, 2010
The Negro River is the most important hydrological system of Patagonia, Argentina, drains a watershed of 140,000 km2. Its main economic activities are agriculture and industry, representing potential sources of organochlorine compounds (OCCs ...
Aizpún, Julia Elena   +5 more
core  

Acaricides for eradication of the tick Amblyomma variegatum in the Caribbean [PDF]

open access: yes, 1993
Le succés d'une campagne d'éradication de la tique Amblyomma variegatum dans les Caraïbes impose l'utilisation d'acaricides efficaces, si possible rémanents, faciles d'emploi, ne necessitant pas le recours à de l'eau pour la préparation de liquides ...
Aprelon, Rosalie   +2 more
core  

Persistent organochlorine pollutants in cyprinids from the Lake Khanka (Spassky District, Primorsky Krai, Russia)

open access: yesТрансформация экосистем
Present study provides data of organochlorine pesticides (DDT, HCH) and polychlorinated biphenyls (28, 52, 155, 101, 118, 143, 153, 138, 180, 207 congener) content in six carp fish from Lake Khanka.
M. M. Donets   +6 more
doaj   +1 more source

Eighteenth Year of the Gulf of Maine Environmental Monitoring Program [PDF]

open access: yes, 2009
This report summarizes the metals and organic contaminant data associated with the collection and analyses of blue mussel (Mytilus edulis) tissue from selected sites along the Gulf of Maine coast during the 2008 sampling season. Contaminant monitoring is
Aube, Jamie   +14 more
core   +1 more source

Integrated Assessment and Agricultural Planning in Selenium-Rich Hilly Soils: A Case Study on Land Use, Heavy Metal Contamination, and Nutrient Element Distribution

open access: yesLand
The strategic development of selenium-enriched soil cultivation is essential for effective agricultural land management. This research explores the sustainable utilization of selenium-rich soils in Qiongzhong County, Hainan Island.
Jianzhou Yang   +8 more
doaj   +1 more source

Association of brain heptachlor epoxide and other organochlorine compounds with lewy pathology. [PDF]

open access: yesMov Disord, 2019
Ross GW   +10 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy