00000nam 2200000za 4500 9.867465 CaOODSP 20230321144416 cr ||||||||||| 190122s2003 nsca||||o f000 0 eng d CaOODSP eng n-cn-ns n-cn-nk In------ En13-8/23-2003E-PDF Percy, J. A. (Jonathan Arthur), 1943- Alien invasions [electronic resource] : introduced species in the Bay of Fundy and environs / [written and produced by J.A. Percy]. [Granville Ferry, N.S.] : Bay of Fundy Ecosystem Partnership, 2003. 12 p : ill. Fundy issues ; issue #23 Caption title. "Spring 2003." "The Fundy Issues series is financially supported by: The Environmental Conservation Branch, Environment Canada - Atlantic Region and Department of Fisheries and Oceans, Scotia-Fundy Region." Digitized edition from print [produced by Environment and Climate Change Canada] Includes bibliographical references: p. 12. "Over the years, many alien species have managed to establish themselves in the waters of Canada's East Coast, including the Bay of Fundy. Some of these reached our shores many decades or even centuries ago and have since become so well entrenched that they are now a familiar part of our coastal ecosystems. The ecological effects of their initial arrival are largely unknown, because knowledge about the biological communities at the time is scarce. Other species are much more recent arrivals in Maritime coastal waters and some of them may still be trying to spread into the Bay of Fundy. A number of other worrisome species have already established a firm beachhead much further south along the eastern seaboard or in the Gulf of Maine and are now relentlessly spreading northwards towards our waters. Let's take a closer look at a few of the more notable alien plants and animals and consider the possible ecological and economic threats that they pose."--p. 5. gccst Invasive species gccst Aquatic ecosystems Canada. Environment Canada. Atlantic Region. Environmental Conservation Branch. Canada. Department of Fisheries and Oceans. Scotia-Fundy Region. Bay of Fundy Ecosystem Partnership. Fundy issues ; # 23 (CaOODSP)9.867355 PDF 2.15 MB https://publications.gc.ca/collections/collection_2019/eccc/En13-8-23-2003-eng.pdf