Lawrence Great Lakes — Species Composition, Distribution, and Abundance Recent studies of zooplankton of the St. Lawrence Great Lakes have concentrated on a broad synoptic coverage of sampling stations and repeated cruises throughout a growing season. This has resulted in a considerable amount of ...
Zooplankton Of The Great Lakes A concise summary of pertinent information on the ecology of these zooplankton is provided in the main body of the text. A check-list of all species reported from each of the Great Lakes and notes on the distribution and abundance ... Baker,Mary 被引量: 210...
We found no evidence that ship age, seasonal timing, or age of ballast water affected the abundance of individuals or species in the ballast tanks. To our knowledge, these are the first extrapolations of data from ballast water collections to estimate the rate of species introduction to any ...
Abundance of juvenile sea lampreys is represented by shading scale at bottom of figure. Suppression Examples of successful suppression of aquatic invasive species are rare. Suppression of Great Lakes sea lampreys is a notable exception. As one symposium participant noted, no other suppression ...
. It was the first in the world to propose and implement the red line strategy for ecological conservation, and has designated priority areas in biodiversity conservation. These measures have contributed to the conservation of key...
lake-wide abundancesea lampreynon-sampled streamsregression modelLake-wide abundance of spawning-phase sea lampreys ( Petromyzon marinus) can be used as one means to evaluate sea lamprey control efforts in the Great Lakes. Lake-wide abundance in each Great Lake was the sum of estimates for all...
Barwell L, Isaac N, Kunin W (2015) Measuring β-diversity with species abundance data. J Anim Ecol 84(4):1112–1122 Article PubMed PubMed Central Google Scholar Baselga A (2010) Partitioning the turnover and nestedness components of beta diversity. Glob Ecol Biogeogr 19:134–143 Article ...
Panama (Spanish: Panamá) is a country in Central America notable for its abundance of endemic wildlife and for the Panama Canal, a US-backed project which serves as the country's main source of revenue. In the PC version of Mario is Missing!, the nation's capital, Panama City, is ...
At-risk DU hotspots were consistently found in the Pacific and Great Lakes regions. A positive correlation was observed between at-risk DUs and species richness using both eco-geographic maps, but important regional nuances were also detected, i.e., hotspots were not always found in regions of...
areas are important for both migratory birds and bats. For migratory birds, lakeshores are important landing sites as nocturnal migration ends and birds look for stopover habitat. Modeling for bats also indicates lakeshores are important, potentially due to an abundance of insects in coastal areas....