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Ramsar Technical Report 7: Ramsar Wetland Disease Manual

… and conversion. However, some effects, such as those from chemical pollutants, waste or excess nutrients, are more … in such a manner). Grazers would also suffer with restricted food availability due to limited vegetation … outbreak, anthropogenic stressors should be reduced or restricted to less sensitive areas of a site. Consideration …
26 May 2026 Document

A guide to designing legal and institutional frameworks on alien invasive species

… ful in ecological terms because its leaf litter contains chemical exudates and prevents other species from growing. … the Resource Management Act of 1991, is classified as a “restricted coastal activity”, unless the plant is already … assessment and where appropriate, their import and trade restricted or prohibited. Because people travel with their …
26 May 2026 Literature See it in ECOLEX · This content is provided by ECOLEX

Invasive Alien Species - a threat to biodiversity

… ocean salinity. ! ese factors directly alter physical and chemical conditions and contribute to changes in communities. … latitude ocean waters may allow previously lower latitude restricted species to expand their range and colonize higher … or control have been developed, including mechanical, chemical, biological, habitat management and a combination of …
26 May 2026 Literature

Guidelines on Biofuels and Invasive Species

… Current efforts to control Prosopis involve a mix of chemical, mechanical and biological control methods. two … species and all propagules through mechanical harvesting, chemical treatment with herbicides, and the use of biological …
26 May 2026 Literature See it in ECOLEX · This content is provided by ECOLEX

Special Issue on Wildlife Trafficking II

… including by burning, cutting, lacerating, or applying chemical irritants, spikes, or screws into the horse’s legs. … to pain by a single blow or gunshot or an electrical, chemical or other means that is rapid and effective, before … by the NGO on the subject of the investigation should be restricted from being disseminated without prior approval by …
26 May 2026 Literature See it in ECOLEX · This content is provided by ECOLEX

AEWA Conservation Guidelines No. 10 - Guidelines on Avoidance of Introductions of Non-native Waterbird Species (TS No. 12)

… event the inter-mixture of blood lines will be much more restricted and increasing infertility will become a major … of species into the Community through trade can be restricted under Article 4, including those which present an … waterbird species within the AEWA region This analysis is restricted to those waterbird species with populations …
26 May 2026 Document