Zobrazeno 1 - 10
of 827
pro vyhledávání: '"geography.river"'
Autor:
Karen Schuckman, Anthony M. Foyle
Publikováno v:
Journal of Great Lakes Research. 47:1644-1655
This paper analyzes high-resolution lidar data to estimate sediment export to the Pennsylvania Lake Erie littoral zone from lakefront bluff retreat under relatively unique lake-level conditions: approximately a decade of average lake level transition
Publikováno v:
Ecology and Evolution, Vol 11, Iss 21, Pp 15047-15061 (2021)
Ecology and Evolution
Ecology and Evolution
Monitoring the demographics and genetics of reintroduced populations is critical to evaluating reintroduction success, but species ecology and the landscapes that they inhabit often present challenges for accurate assessments. If suitable habitats ar
Autor:
Subrat Debata, Tuhinansu Kar
Publikováno v:
Proceedings of the Zoological Society. 74:357-361
Despite the declining global population trend of several riverine birds, inadequate attention has been given for their conservation. We monitored the nesting activities of Endangered Black-bellied Tern, Indian skimmer, Vulnerable River Tern, Near Thr
Publikováno v:
Hydrobiologia. 848:4167-4177
Niche partitioning occurs among coexisting populations to reduce the effects of competitive exclusion among species of similar niche. The aim of the present study is to verify the trophic niche partitioning and feeding behavior between two mustelids,
Autor:
Nicholas Forman, Robert C. Willging, David B. Ruid, Shawn T. Rossler, Alec J. Sundelius, Nathan M. Roberts
Publikováno v:
Wildlife Society Bulletin. 45:202-205
Publikováno v:
Ecology of Freshwater Fish. 30:519-530
Autor:
Hilary Cosby, Micaela Szykman Gunther
Publikováno v:
Journal of Mammalogy. 102:520-529
Keystone predators can impact many prey species, including those that are endangered. A requisite to assess the impact predators have on different prey populations is to identify the species being consumed in different types of communities, while acc
Publikováno v:
Journal of Fish Biology. 98:1321-1328
Identification of introduced species can be important to understanding ecological systems and meeting conservation and management goals, but the process can be surprisingly challenging. The Klamath smallscale sucker C. rimiculus seems likely to be na
Publikováno v:
Behavioral Ecology. 32:60-68
Animal communication networks are built from interactions between senders and receivers of signals. The drivers of signaling decisions, which are the building blocks of such networks, are not well understood. Theory predicts that conditions which ens
Publikováno v:
Transactions of the American Fisheries Society. 149:695-708
The movement patterns of native migratory fishes may reflect different selection pressures in different environments that are associated with predictable patterns of temperature and discharge. Spatial and temporal variability in the movement patterns