Abstract
A study was undertaken to obtain baseline information on moose and waterfowl usage of peatlands in the Escuminac bog complex in New Brunswick, in order to determine the impact of existing peat mining activities and to assist in making decisions regarding future resource development. The bog complex comprises a relatively large number of freshwater ponds which support breeding populations for waterfowl and serve as staging areas during bird migrations. Aerial surveys were carried out to quantify the use of these ponds by waterfowl and to determine changes in their level of use as a result of peat extraction. Results indicate that usage of ponds by birds seems mostly limited to staging and migration, except for black and ring-necked ducks. Those species are the most significant users of bog ponds and have been found to breed and raise young in the ponds. Some areas were found to get more waterfowl than others, but this was not shown to be related to peat mining activity. Active mined areas were devoid of waterfowl, but this area was a relatively small portion of the total bog area. The moose survey examined moose activity in a control area (without peat mining) and a representative bog
More>>
Citation Formats
Gautreau-Daigle, H.
Evaluation of ecological constraints on peat mining in New Brunswick.
Canada: N. p.,
1990.
Web.
Gautreau-Daigle, H.
Evaluation of ecological constraints on peat mining in New Brunswick.
Canada.
Gautreau-Daigle, H.
1990.
"Evaluation of ecological constraints on peat mining in New Brunswick."
Canada.
@misc{etde_6425317,
title = {Evaluation of ecological constraints on peat mining in New Brunswick}
author = {Gautreau-Daigle, H}
abstractNote = {A study was undertaken to obtain baseline information on moose and waterfowl usage of peatlands in the Escuminac bog complex in New Brunswick, in order to determine the impact of existing peat mining activities and to assist in making decisions regarding future resource development. The bog complex comprises a relatively large number of freshwater ponds which support breeding populations for waterfowl and serve as staging areas during bird migrations. Aerial surveys were carried out to quantify the use of these ponds by waterfowl and to determine changes in their level of use as a result of peat extraction. Results indicate that usage of ponds by birds seems mostly limited to staging and migration, except for black and ring-necked ducks. Those species are the most significant users of bog ponds and have been found to breed and raise young in the ponds. Some areas were found to get more waterfowl than others, but this was not shown to be related to peat mining activity. Active mined areas were devoid of waterfowl, but this area was a relatively small portion of the total bog area. The moose survey examined moose activity in a control area (without peat mining) and a representative bog area where peat mining occurred. Results do not indicate a difference in the moose activity patterns between the two areas. 9 refs., 25 figs., 17 tabs.}
place = {Canada}
year = {1990}
month = {Jul}
}
title = {Evaluation of ecological constraints on peat mining in New Brunswick}
author = {Gautreau-Daigle, H}
abstractNote = {A study was undertaken to obtain baseline information on moose and waterfowl usage of peatlands in the Escuminac bog complex in New Brunswick, in order to determine the impact of existing peat mining activities and to assist in making decisions regarding future resource development. The bog complex comprises a relatively large number of freshwater ponds which support breeding populations for waterfowl and serve as staging areas during bird migrations. Aerial surveys were carried out to quantify the use of these ponds by waterfowl and to determine changes in their level of use as a result of peat extraction. Results indicate that usage of ponds by birds seems mostly limited to staging and migration, except for black and ring-necked ducks. Those species are the most significant users of bog ponds and have been found to breed and raise young in the ponds. Some areas were found to get more waterfowl than others, but this was not shown to be related to peat mining activity. Active mined areas were devoid of waterfowl, but this area was a relatively small portion of the total bog area. The moose survey examined moose activity in a control area (without peat mining) and a representative bog area where peat mining occurred. Results do not indicate a difference in the moose activity patterns between the two areas. 9 refs., 25 figs., 17 tabs.}
place = {Canada}
year = {1990}
month = {Jul}
}