{"id":29416,"date":"2017-06-23T15:35:56","date_gmt":"2017-06-23T22:35:56","guid":{"rendered":"http:\/\/spijue.wpengine.com\/news\/theyre-here-its-invasive-species-awareness-week\/"},"modified":"2017-06-23T15:35:56","modified_gmt":"2017-06-23T22:35:56","slug":"theyre-here-its-invasive-species-awareness-week","status":"publish","type":"post","link":"https:\/\/www.juneauempire.com\/news\/theyre-here-its-invasive-species-awareness-week\/","title":{"rendered":"They\u2019re here: It\u2019s invasive species awareness week"},"content":{"rendered":"
Crawfish<\/a>, \u201crock vomit<\/a>\u201d and sea Borgs<\/a>: the Empire has written recently about a variety of invasive plants and animals around Juneau and in Alaska.<\/p>\n In an attempt to educate the public on the effect non-native species can have on Alaska\u2019s environment, Gov. Bill Walker declared June 18-24 Invasive Species Awareness Week.<\/p>\n Though sometimes harmless, these non-native species can affect the balance of local plants and animals.<\/p>\n \u201cInvasive species can outcompete native species, especially those that are important to us recreationally or commercially or for cultural reasons such as salmon,\u201d said Tammy Davis, the Alaska Department of Fish &Game\u2019s Invasive Species Program Coordinator in a Thursday phone interview.<\/p>\n Northern pike are one example. They\u2019re \u201cvery effective\u201d predators of growing salmon, Davis said, which have caused problems in Southcentral Alaska and are the target of ADF&G removal efforts.<\/p>\n In many cases, human activities are to blame for the spread of invasive species. Plants can transfer on the bottoms of boats and float planes. Insects hitch rides on shipping containers.<\/p>\n Davis had some tips to help stop the spread. When boating or fishing, remember to clean, drain and dry your boat, trailer and fishing equipment before you move between water bodies.<\/p>\n Check your pets for plant fragments and seeds after taking them outside and do not dump aquarium plants. This is believed to have led to a spread of elodea, which is choking out native plant species in the Kenai Peninsula.<\/p>\n Some popular gardening plants are actually invasive species, Davis said, and can choke out other plants. The Department of Natural Resources has a list of suitable alternatives to certain popular species at http:\/\/plants.alaska.gov\/invasives\/index.htm<\/a>.<\/p>\n