Spatial and Temporal Variability of Channel Retention in a Lowland Temperate Forest Stream Settled by European Beaver (Castor fiber)

Forests - Tập 5 Số 9 - Trang 2276-2288
Mateusz Grygoruk1, Mariola Nowak1
1Department of Hydraulic Engineering, Warsaw University of Life Sciences—SGGW, ul. Nowoursynowska 159, 02-776 Warsaw, Poland

Tóm tắt

Beaver ponds remain a challenge for forest management in those countries where expansion of beaver (Castor fiber) is observed. Despite undoubted economic losses generated in forests by beaver, their influence on hydrology of forest streams especially in terms of increasing channel retention (amount of water stored in the river channel), is considered a positive aspect of their activity. In our study, we compared water storage capacities of a lowland forest stream settled by beaver in order to unravel the possible temporal variability of beaver’s influence on channel retention. We compared distribution, total damming height, volumes and areas of beaver ponds in the valley of Krzemianka (Northeast Poland) in the years 2006 (when a high construction activity of beaver was observed) and in 2013 (when the activity of beaver decreased significantly). The study revealed a significant decrease of channel retention of beaver ponds from over 15,000 m3 in 2006 to 7000 m3 in 2013. The total damming height of the cascade of beaver ponds decreased from 6.6 to 5.6 m. Abandoned beaver ponds that transferred into wetlands, where lost channel retention was replaced by soil and groundwater retention, were more constant over time and less vulnerable to the external disturbance means of water storage than channel retention. We concluded that abandoned beaver ponds played an active role in increasing channel retention of the river analyzed for approximately 5 years. We also concluded that if the construction activity of beaver was used as a tool (ecosystem service) in increasing channel retention of the river valley, the permanent presence of beaver in the riparian zone of forest streams should have been assured.

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Tài liệu tham khảo

Syniaiev, 2009, The Impact of Beaver Ponds on Tree Stand in a River Valley, J. Water Land Dev., 13a, 313, 10.2478/v10025-010-0037-2

Collen, 2000, The General Ecology of Beavers (Castor spp.), as Related to Their Influence on Stream Ecosystems and Riparian Habitats, and the Subsequent Effects on Fish—A Review, Rev. Fish Biol. Fisher., 10, 439, 10.1023/A:1012262217012

Nyssen, 2014, Spatio-temporal Sedimentation Patterns in Beaver Ponds along the Chevral River, Ardennes, Belgium, Hyd. Proc., 28, 1602, 10.1002/hyp.9702

Harthun, 1999, The Influence of the European Beaver (Castor fiber albicus) on the Biodiversity (Odonata, Mollusca, Trichoptera, Ephemeroptera, Diptera) of Brooks in Hesse (Germany), Limnologica, 29, 449, 10.1016/S0075-9511(99)80052-8

Harthun, 2000, Influence of the Damming-up by Beavers (Castor fiber albicus) on Physical and Chemical Parameters of Highland Brooks (Hesse, Germany), Limnologica, 30, 21, 10.1016/S0075-9511(00)80037-7

Hering, 2001, Review Study on Near-natural Conditions of Central-European Mountain Streams with Particular Reference to Debris and Beaver Dams: Results of the “REG Meeting” 2000, Limnologica, 31, 81, 10.1016/S0075-9511(01)80001-3

Naiman, 1986, Ecosystem Alteration of Boreal Forest Streams by Beaver (Castor canadensis), Ecology, 67, 1254, 10.2307/1938681

Naiman, 1994, Beaver Influences on the Long-term Biogeochemical Characteristics of Boreal Forest Drainage Networks, Ecology, 75, 905, 10.2307/1939415

Nyssen, 2011, Effect of Beaver Dams on the Hydrology of Small Mountain Streams: Example from the Chevral in the Ourthe Orientale Basin, Ardennes, Belgium, J. Hydrol., 402, 92, 10.1016/j.jhydrol.2011.03.008

Pęczuła, W., and Szczurowska, A. (2013). Long-term Changes in Phytoplankton in a Humic Lake in Response to the Water Level Rising: The Effects of Beaver Engineering on a Freshwater Ecosystem. Knowl. Manag. Aquat. Ecosyst., 410.

Rossel, 2005, Ecological Impact of Beavers Castor fiber and Castor canadensis and Their Ability to Modify Ecosystems, Mammal Rev., 35, 248, 10.1111/j.1365-2907.2005.00067.x

Burns, 1998, Effects of Beaver Pond on Runoff Processes: Comparison of Two Headwater Catchments, J. Hydrol., 205, 248, 10.1016/S0022-1694(98)00081-X

Butler, 1995, Sedimentation Rates and Patterns in Beaver Ponds in a Mountain Environment, Geomorphology, 13, 255, 10.1016/0169-555X(95)00031-Y

Green, 2009, Changes in Riparian Area Structure, Channel Hydraulics and Sediment Yield Following Loss of Beaver Dams, Br. Columbia J. Ecosyst. Manag., 10, 68

Grygoruk, 2008, Metodyka szacowania objętości retencyjnej stawów bobrowych oraz ich oddziaływania na stosunki wodne zlewni leśnych, Stud. i Mat. CEPL, 10, 162

Gurnell, 1998, The Hydromorphological Effects of Beaver Dam-Building Activity, Prog. Phys. Geog., 22, 167, 10.1177/030913339802200202

Hill, 2009, Beaver Dams along an Agricultural Stream in Southern Ontario, Canada: Their Impact on Riparian Zone Hydrology and Nitrogen Chemistry, Hyd. Proc., 23, 1324, 10.1002/hyp.7249

John, 2004, Hydrogeomorphic Effects of Beaver Dams on Floodplain Morphology: Avulsion Processes and Sediment Fluxes in Upland Valley Floors (Spessart, Germany), Quaternaire, 15, 219, 10.3406/quate.2004.1769

Tornblom, 2011, Toward a Research Agenda for water policy implementation: Knowledge about Beaver (Castor fiber) as a tool for water Management with a Catchment Perspective, Balt. For., 17, 154

Woo, 1990, Effects of Beaver Dams on Subarctic Wetland Hydrology, Arctic, 43, 223, 10.14430/arctic1615

Halley, 2012, Population and Distribution of Eurasian Beaver (Castor fiber), Balt. For., 18, 168

Nummi, 2013, Forest Disturbance by an Ecosystem Engineer: Beaver in Boreal Forest Landscapes, Boreal Environ. Res., 18, 13

Syniaiev, 2009, The Impact of Beaver Ponds on Water Resources in the Catchment Area in the Browsk Forest Disctrict—A Case Study, For. Res. Pap., 70, 363

1992, Building Activity of Beavers, Acta Theriol., 37, 403, 10.4098/AT.arch.92-41

Burchsted, 2010, The River Discontinuum: Applying Beaver Modification to Baseline Conditions for Restoration of Forested Watersheds, BioScience, 60, 908, 10.1525/bio.2010.60.11.7

Butler, 2012, Characteristics of Beaver Ponds on Deltas in a Mountain Environment, Earth Surf. Process. Landf., 37, 876, 10.1002/esp.3218

Butler, 2005, The Geomorphic Influences of Beaver Dams and Failures of Beaver Dams, Geomorphology, 71, 48, 10.1016/j.geomorph.2004.08.016

Meentemeyer, 1995, Temporal and Spatial Changes in Beaver Pond Locations, Eastern Glacier National Park, Montana, USA, Geogr. Bull., 97, 97

Meentemeyer, 1999, Hydrogeomorphic Effects of Beaver Dams in Glacier National Park, Montana, Phys. Geog., 20, 436, 10.1080/02723646.1999.10642688

Ermala, A., and Lahti, S. (1992, January 15–17). Canadian and European Beavers in Russian Northwest (Distribution. Number, Comparative Ecology). Proceedings of the Third Nordic Beaver Symposium, Iiomats, Finland.

Borowski, Z. Distribution, Abundance and Damages Caused by European Beavers in Polish Forests. Available online:http://www.efinord.efi.int/files/attachments/efinord/forest_and_water_palanga_1-3_oct.2013/zbigniew_borowski_-_beaver_in_poland.pdf.

Grygoruk, M. (2007). Evaluation of Beaver Dams and Ponds Influence on Water Circulation in Forest Catchment. [Master Thesis, Department of Hydrology, Faculty of Geography and Regional Studies, University of Warsaw].

Grygoruk, 2013, How Much for Water? Economic Assessment and Mapping of Floodplain Water Storage as a Catchment-Scale Ecosystem Service of Wetlands, Water, 5, 1760, 10.3390/w5041760

Tyszka, 2009, Estimation and Economic Valuation of the Forest Retention Capacities, J. Water Land Dev., 13a, 149, 10.2478/v10025-010-0025-6

The monetary value of water storage calculated on the basis of sums spent on construction and maintenance of small water retention reservoirs in forests has to be calculated in accordance with economic basis, including the depreciation. The values of depreciation reaching 4% per annum were assumed in water retention reservoirs in NE Poland. The methodology and assumptions are presented in the paper of Grygoruk et al. [33]

Smith, 2013, Beaver Dams Maintain Fish Biodiversity by Increasing Habitat Heterogeneity throughout a Low-Gradient Stream Network, Freshw. Biol., 58, 1523, 10.1111/fwb.12153

Lokteff, 2013, Do Beaver Dams Impede the Movement of Trout?, Trans. Am. Fish Soc., 142, 1113, 10.1080/00028487.2013.797497

Futter, 2011, Forests, Forestry and the Water Framework Directive in Sweden: A Trans-Disciplinary Commentary, Forests, 2, 261, 10.3390/f2010261

Terwilliger, 1999, Small Mammals, Ectomycorrhizae, and Conifer Succession in Beaver Meadows, Oikos, 85, 83, 10.2307/3546794

Miszczuk, 2004, The Estimation of European Beaver Community in the Osownica River Catchment Area, Sci. Rev. Eng. Env. Sci., 29, 179

Sawa, 2011, Analysis of the Connections between Hydromorphological Conditions and Biocenotic Diversity on the Example of the Zwoleńka River, Ann. Warsaw Univ. Life Sci. SGGW Land Reclam., 43, 173, 10.2478/v10060-011-0053-1

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Forests

Tập 5 Số 9

2276-2288

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