Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jeffrey D. Jack"'
Autor:
Tamara D. Sluss, Jeffrey D. Jack
Publikováno v:
River Systems. 21:55-70
Publikováno v:
Freshwater Biology. 58:843-857
Summary 1. Despite non-point-source (NPS) pollution being perhaps the most ubiquitous stressor affecting urban streams, there is a lack of research assessing how urban NPS pollution affects stream ecosystems. We used a natural experimental design app
Publikováno v:
Ecological Indicators. 13:206-214
Seasonal changes in macroinvertebrate taxon abundances that are related to life history introduce temporal variation into macroinvertebrate community structure that can potentially confound bioassessments. In this study, macroinvertebrates from three
Publikováno v:
River Systems. 19:315-326
Publikováno v:
Hydrobiologia. 618:47-56
Daphnia lumholtzi has been very successful in colonizing North America since its appearance in Texas in 1990. Although previous studies have sought to link its success as an invasive species with various aspects of its population biology, there is li
Publikováno v:
Freshwater Biology. 51:1646-1654
Summary 1. The spatial distribution and movement patterns of zooplankton in large rivers are little known compared with those in lake environments. We conducted a series of studies in the Ohio River (U.S.A.) during the low flow period to assess diel
Publikováno v:
Limnology and Oceanography. 51:1859-1869
Feeding experiments were performed with riverine Bosmina to investigate how their somatic growth rate responded to variation in food resources arising from changing hydrodynamic conditions. Experimental manipulations of food quality and quantity were
Publikováno v:
Journal of the American Water Resources Association. 42:747-753
The processing of waste from confined animal feeding operations (CAFOs) presents a major environmental challenge. Treatment of waste and subsequent land application is a common best management practice (BMP) for these operations in Kentucky, USA, but
Publikováno v:
Archiv für Hydrobiologie. 165:433-453
Daphnia lumholtzi, a cladoceran native to Australia, South Africa and Asia, has been spreading through the rivers and reservoirs of the Southern and Midwestern US since its first detection in 1989 in Lake Texoma. Although several studies have documen