Digital Commons Network^™

A New Species Of Emballonura (Chiroptera: Emballonuridae) From The Dry Regions Of Madagascar, Steven M. Goodman, Scott G. Cardiff, Julie Ranivo, Amy L. Russell, Anne D. Yoder

Amy L. Russell

Characterization Of Wastewater Streams From Bor Site, Zeljko J. Kamberovic

Zeljko J Kamberovic

This paper presents full characterization of wastewater streams within Bor copper mine. Seven different wastewater streams were identified and fully characterized (origin, flow rate, chemical and physical properties) on basis of five year analysis. Taking into consideration chemical composition and flow rate of each wastewater calculations of metal loss through wastewaters was calculated. This characterization is the first step in investigations for best remediation technology of wastewaters all together or individual.

Phylogeography Of The Flag Cabrilla Epinephelus Labriformis (Serranidae): Implications For The Biogeography Of The Tropical Eastern Pacific And The Early Stages Of Speciation In A Marine Shore Fish, Mathew T. Craig, Phillip A. Hastings, Daniel J. Pondella Ii, D. Ross Robertson, Jorge A. Rosales-Casián

Daniel Pondella

To examine the role of previously described biogeographical boundaries in shaping phylogeographical relationships within and among two putative eastern Pacific sibling species, the flag cabrilla, Epinephelus labriformis and the Clipperton grouper, Epinephelus clippertonensis (Serranidae).

Bert Bender, Evolution And The Sex Problem (Review), David Depew

David J Depew

No abstract provided.

Littoral Benthic Marcroinvertebrates Under Contrasting Drawdown In A Reservoir And A Natural Lake, Paula Furey, Rick N. Nordin, Asit Mazumder

Paula Furey

No abstract provided.

Toward A Conceptual And Operational Union Of Bacterial Systematics, Ecology, And Evolution, Frederick M. Cohan

Frederick M. Cohan

No abstract provided.

Endogenous Fractal Dynamics At Alpine Treeline Ecotones, George P. Malanson

George P Malanson

Many of the hypotheses proposed to explain ecotones are based on an individualistic paradigm and are essentially static. While they include local feedbacks, they ignore the interactions between pattern and process across scales. These feedbacks in ecotones are nonlinear in nature and complicate the relations of pattern and process in vegetation, which, combined with observed fractal patterns, suggests a complexity science approach to investigate ecotone dynamics. A cellular automaton of alpine treeline, including nonlinear, local, positive, and negative feedbacks in tree establishment and mortality, as reported in field studies, is used as a model system. Fourier analysis of simulated alpine …

Book Review- Amphibians Of An Amazonian Blackwater Pond In Peru: Schluter, A., Edgar Lehr

Edgar Lehr

No abstract provided.

Size Selectivity Of Purse Seines In The Southern Philippines Multispecies Tuna Fisheries, Michael A. Rice, Joseph T. Dealteris, Samuel E. Resma

Michael A Rice

The multi-species Philippine tuna purse seine fishery targets three tuna species: skipjack (Katsuwonus pelamis), yellowfin tuna (Thunnus albacares) and bigeye tuna (Thunnus obesus). These are highly migratory pelagic fishes that grow to different maximum lengths and weights. At present there is no mesh size regulation specific to the fishery in the Philippines although tuna purse seines generally use 8.9cm (3.5 in) mesh size in the bunt of the net. An empirical analysis was conducted to compare the catches of purse seine nets with two different mesh sizes in the top portion of the bunt: 8.9cm and 12.7cm. Field measurements of …

Cyanobacterial Ecotypes In The Microbial Mat Community Of Mushroom Spring (Yellowstone National Park, Wyoming) As Species-Like Units Linking Microbial Community Composition, Structure And Function, D. M. Ward, M. M. Bateson, M. J. Ferris, M. Kuhl, A. Wieland, A. Koeppel, Frederick M. Cohan

Frederick M. Cohan

No abstract provided.

Evaluation Of Eelgrass Mitigation And Fishery Enhancement Structures In San Diego Bay, California, Daniel Pondella Ii

Daniel Pondella

To offset habitat loss and increase fishery production, an eelgrass mitigation habitat was completed in San Diego Bay, California in 1997. This mitigation effort consisted of the transplantation of eelgrass, Zostera marina L., in the western portion of the bay. In addition to the establishment of a new eelgrass bed, four enhancement reefs made of either quarry rock or concrete rubble were created to further enhance fishery stocks and the area's ecosystem. Two design criteria and a direct comparison between quarry rock and concrete reefs were examined in this 5-yr pilot program. The newly created eelgrass habitat quickly performed at …