全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Iulian Gherghel , Riley Tedrow
来源:[J].Acta Oecologica(IF 1.621), 2019, Vol.101
摘要:... Here we demonstrate such a case, wherein anthropogenic activity and structures facilitate the dispersal of a species whose capacity for territorial expansion is limited in the natural environment. Using habitat suitability and connectivity models, we show that the Common Wall...
作者:Kenneth W. Able , John P. Manderson , Anne L. Studholme
来源:[J].Estuaries(IF 2.56), 1998, Vol.21 (4), pp.731-744
摘要:... The effects of habitat type on fish assemblage structure were significant during both years. Fish abundance and species richness were typically low under piers; YOY fishes were rare and Anguilla rostrata accounted for a large proportion of the total catch. In contrast, Y...
作者:Delbert L. Lessor , Jeffrey M. Johnson , Gerald A. Sandness ...
来源:[J].2008, Vol.2 (2), pp.89-98
摘要:Magnetizable components of manmade structures are frequently elongated, like I‐beams or pipes. We present here a “stick model” method for calculating the magnetic effects of such structures and show results obtained by two implementations, a self‐consistent field calcu...
作者:Marcelo Oliveira Soares , Marcus Davis , Pedro Bastos Macêdo Carneiro
来源:[J].Marine Biodiversity, 2018, Vol.48 (3), pp.1651-1654
摘要:... Here it may form a threat to marine environments such as coral reefs, rocky shores, mussel beds, and fouling communities on manmade structures. Considering that the NBR contains vulnerable marine ecosystems, such as the reef system off the Amazon River, and that it is con...
作者:Molly McWilliams , James A. Wilson
来源:[J].Journal of Applied Animal Welfare Science(IF 0.891), 2015, Vol.18 (2), pp.133-152
摘要:... Raccoon rehabilitation success was measured as differences in prewinter body condition, home range size, distance to manmade structures, and during-winter survival between raccoons in the wild and those who have been rehabilitated. Prewinter body condition did not differ bet...
作者:Kenneth W. Able , John P. Manderson , Anne L. Studholme
来源:[J].Estuaries, 1998, Vol.21 (4), pp.731-744
摘要:... The effects of habitat type on fish assemblage structure were significant during both years. Fish abundance and species richness were typically low under piers; YOY fishes were rare and Anguilla rostrata accounted for a large proportion of the total catch. In contrast, Y...
作者:Petri, Laís , do Prado, Bárbara Heliodora Soares , Antunes, Alexsander Zamorano ...
来源:[J].Biota Neotropica, 2013, Vol.13 (2), pp.355-357
摘要:The King Vulture Sarcoramphus papa (Linnaeus, 1758) is declining globally and it is listed as threatened with extinction in state of São Paulo, southeastern Brazil. Despite a recent increase in observations of this species, nesting records are scarce in the state. We report ...
作者:Sharon A. Gill , Erin E. Grabarczyk , Kathleen M. Baker ...
来源:[J].Science of the Total Environment(IF 3.258), 2017, Vol.599-600, pp.1191-1201
摘要:... Time of day influenced both continuous and intermittent SPLs, as locations relatively close to manmade structures (buildings, roads and parking lots) experienced higher SPLs as the day progressed. Continuous SPLs increased with decreasing distance to manmade structures, where...
作者:Delbert L. Lessor , Jeffrey M. Johnson , Gerald A. Sandness ...
来源:[J].2008, Vol.2 (2)
摘要:Magnetizable components of manmade structures are frequently elongated, like I‐beams or pipes. We present here a “stick model” method for calculating the magnetic effects of such structures and sho...
作者:Kenneth W. Able , John P. Manderson , Anne L. Studholme
来源:[J].Estuaries, 1998, Vol.21 (4), pp.731-744
摘要:... The effects of habitat type on fish assemblage structure were significant during both years. Fish abundance and species richness were typically low under piers; YOY fishes were rare and Anguilla rostrata accounted for a large proportion of the total catch. In contrast, Y...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×