Bivalve Grazing Can Shape Phytoplankton Communities

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Bivalve Grazing Can Shape Phytoplankton Communities

The ability of bivalve filter feeders to limit phytoplankton biomass in shallow waters is well-documented, but the role of bivalves in shaping phytoplankton communities is not. The coupled effect of bivalve grazing at the sediment-water interface and sinking of phytoplankton cells to that bottom filtration zone could influence the relative biomass of sinking (diatoms) and non-sinking phytoplank...

متن کامل

Ecology of phytoplankton communities dominated by Aureococcus anophagefferens: the role of viruses, nutrients, and microzooplankton grazing

We investigated the impact of viruses, nutrient loading, and microzooplankon grazing on phytoplankton communities in two New York estuaries that hosted blooms of the brown tide alga Aureococcus anophagefferens during 2000 and 2002. The absence of a bloom at one location during 2002 allowed for the fortuitous comparison of a bloom and non-bloom year at the same location as well as a comparison o...

متن کامل

Oceanic phytoplankton communities

Multi-nutrient, multi-group model of present and future oceanic phytoplankton communities E. Litchman, C. A. Klausmeier, J. R. Miller, O. M. Schofield, and P. G. Falkowski Institute of Marine and Coastal Sciences, Rutgers University, New Brunswick, NJ 08901, USA Michigan State University, Kellogg Biological Station, MI 49060, USA Department of Ecology and Evolutionary Biology, Princeton Univers...

متن کامل

Phytoplankton Communities of Lentic Periphyton

Periphyton was cultured and its phytoplankton communities were identified based on morphological features. This included 24 genera belonging to the 6 classes. Highest number of genera was found in Bacillariophyceae followed by Cyanophyceae and Chlorophyceae. Whereas a single genus was documented from class Euglenophyceae, Ulvophyceae and Xanthophyceae. Hence, the study is quite handy for the id...

متن کامل

Disentangling niche competition from grazing mortality in phytoplankton dilution experiments

The dilution method is the principal tool used to infer in situ microzooplankton grazing rates. However, grazing is the only mortality process considered in the theoretical model underlying the interpretation of dilution method experiments. Here we evaluate the robustness of mortality estimates inferred from dilution experiments when there is concurrent niche competition amongst phytoplankton. ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Frontiers in Marine Science

سال: 2016

ISSN: 2296-7745

DOI: 10.3389/fmars.2016.00014