{"id":108,"date":"2012-06-27T16:10:17","date_gmt":"2012-06-27T21:10:17","guid":{"rendered":"http:\/\/agrilife.org\/dickinsonbayou\/?page_id=108"},"modified":"2012-11-09T11:43:03","modified_gmt":"2012-11-09T17:43:03","slug":"dickinson-bayou-tour","status":"publish","type":"page","link":"https:\/\/agrilife.org\/dickinsonbayou\/dickinson-bayou-tour\/","title":{"rendered":"Dickinson Bayou Tour"},"content":{"rendered":"

May 22, 2006 Dickinson Bayou Tour<\/strong><\/p>\n

Thanks goes out to all those who atteneded and especially to those that volunteered the use of their watercrafts!<\/strong><\/p>\n

Steve Hillman – Hillman Shrimp and Oyster Co.
\nJim Keese
\nStan Duitscher
\nGalveston Bay Estuary Program
\nJan Culbertson<\/p>\n

Monday, May 22nd was a beautiful day to be out on the water, especially if that water happened to be Dickinson Bayou.\u00a0 The Dickinson Bayou Watershed Partnership organized a tour of Dickinson Bayou that day to illustrate the issues facing the bayou and its watershed.<\/p>\n

The tour was well attended with representatives from the Cities of Dickinson and Friendswood, landowners along the bayou, Galveston Bay Area Master Naturalists, Keep Dickinson Beautiful, Galveston Bay Estuary Program, Galveston Bay Foundation, Texas Parks and Wildlife, Texas General Land Office, Galveston Bay Eco-Paddle Association, Hillman Shrimp & Oyster Co., and Texas Coastal Watershed Program.<\/p>\n

The tour participants, some in boats or pontoon and others in their own kayaks, launched from the Highway 3 public boat ramp in Dickinson.\u00a0 First stop on the tour was a visit to the Asher property.\u00a0 The property is located approximately 1\u00bd to 2 miles downstream (east) of the boat ramp at Highway 3, approximately \u00bc mile downstream of the Dickinson Country Club.\u00a0 Along the way to the property it was noted that a significant amount of shoreline on bayou was bulkheaded, many in several states of disrepair.\u00a0 Bulkheading is the shoreline stabilization method that creates a vertical wall.\u00a0 Problems associated with bulkheading include not being aesthetically pleasing and not absorbing the wave energy generated by motorized traffic on the bayou.\u00a0 The wave action created by pontoons\/boats\/jet skis who do not obey no-wake zones bounces off the bulkheading and back into the bayou where it can increase erosion on unstablized shorelines.\u00a0 The property owned by the Asher\u2019s was especially interesting since they have recently installed, in cooperation with the Galveston Bay Foundation and Texas General Land Office, an alternative form of shoreline stabilization.\u00a0 The property has incorporated a combination of riprap and wetland vegetation to stabilize the shore and provide an important wildlife habitat.\u00a0 The wetland plant species planted on the property include smooth cordgrass (Spartina alterniflora<\/em>) and California bulrush (Scirpus californicus<\/em>).\u00a0 Benefits associated with this type of stabilization structure is that it is more pleasing to the eye, the vegetation planted provides a habitat for birds and animals, and the riprap and well rooted wetland vegetation do a better job of absorbing and breaking up the wave action.\u00a0 Another key benefit of the alternative shoreline project relative to a bulkheading is the cost savings.\u00a0\u00a0 The alternative shoreline stabilization project costs approximately $40 per linear foot (including the planted area behind the riprap), versus $100-150 (or more in some cases) per linear foot for a bulkhead.\u00a0 The installation of the project was awarded partial funding through a grant program administered by the Galveston Bay Foundation.\u00a0 On the tour Jim Dobberstine with the Foundation provided the tour attendees an overview of the project.<\/p>\n

The next stop on the tour required heading back upstream to the Highway 3 boat ramp where Texas Parks and Wildlife representatives, Derek York and Leslie Williams were available to demonstrate some of the sampling equipment used in Dickinson Bay.\u00a0 \u00a0\u00a0The equipment included a bag seine, oyster dredge and a shrimp trawl.\u00a0 Derek and Leslie then used the bag seine to capture the following fish species at the boat ramp:<\/p>\n

Common Name\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Scientific Name<\/strong><\/p>\n

Penfish or known also as Piggy Perch \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 L. rhomboides<\/em><\/p>\n

Gulf Killifish \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Fundulus similis<\/em><\/p>\n

Sheepshead Minnow \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Cyprinodon variegatus<\/em><\/p>\n

Spot \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 L. xanthurus<\/em><\/p>\n

Mosquito Fish \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Gambusia affinis<\/em><\/p>\n

Stripped Mullet \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Mugil cephalus<\/em><\/p>\n

Gobi (found in the oysters)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 G. bosc<\/em><\/p>\n

Paul Hopkins Park was the final stop on the tour and is upstream of the Highway 3 Bridge.\u00a0 Along the way to the park several new housing developments under construction were observed, with once again the majority of the shoreline being bulkheaded.\u00a0 At Paul Hopkins Park, Charriss York with Texas Cooperative Extension\/Texas Coastal Watershed Program described the upcoming wetland restoration planting that will take place in the park in the fall of 2006.\u00a0 The goal of the project is to create a wetland habitat by planting species that intentionally don\u2019t taste quite as appealing to the wildlife (grass carp and Muscovy ducks in particular) around the park. These species have destroyed previous planting initiatives.\u00a0\u00a0 Plants currently on the list to be installed include swamp lily (Crinum americanum<\/em>) and southern blue Iris (Iris virginica<\/em>).\u00a0 After these two species have a chance to get established other plant species may be added at a later time.<\/p>\n

The goal of the tour was to raise understanding regarding some of the issues the bayou and watershed are facing which includes shoreline erosion and stabilization, increased development pressures, and loss of wetland and natural areas.\u00a0 The tour could only provide a snapshot of what is currently occurring, but it definitely served as a vehicle to increase the awareness of the attendees.\u00a0 The Dickinson Bayou Watershed Partnership believes that events such as the tour, which are important for outreach and education, work to promote the protection, preservation and restoration of the quality of the Dickinson Bayou Watershed and its communities.<\/p>\n\n\t\t