Ecology and Evolutionary Biology Commons^™

Physical Properties Of Thermal Plumes From A Nuclear Power Plant In The Southernmost Taiwan, Sen Jan, Chen-Tung Arthur Chen, Yueh-Yuan Tu, Hsien-Shiow Tsai

Journal of Marine Science and Technology–Taiwan

Circulation and hydrographic variations in the inner shelf of a semi-enclosed bay adjacent to a nuclear power plant of the southernmost Taiwan were analyzed using intensive observation data from 2003-2004. The dominant tide in the bay is a mixture of diurnal and semidiurnal components. Currents are dominated by tidal forcing which flows southwestward during flood and northeastward during ebb. The amplitudes of tidal currents range from 0.2 to 0.4 m/s. A persistent southwestward subtidal flow is present with a mean velocity of 0.15 m/s. The upwelled cold deep water in the central bay can intrude to the inner reach near …

Features Of The Fishing Ground Near The Third Nuclear Power Plant In Taiwan, Lei-Zong Cheng, Chen-Tung Arthur Chen

Journal of Marine Science and Technology–Taiwan

The purpose of this study is to understand the features of the fishing ground near the Third Nuclear Power Plant in Taiwan such as the fish species, catch, the amount of money of catch, the distribution area of fishing ground , cost and income of each voyage. Five adopted fishing rafts were applied in this research to gather relevant data for the investigation from July 1996 to December 2003. There are 146 kinds of species have been found for the total catches, most of the operating area were located at the center of the sea in which the thermal effluent …

A Trophic Model For Kuosheng Bay In Northern Taiwan, Hsing-Juh Lin, Kwang-Tsao Shao, Jiang-Shiou Hwang, Wen-Tseng Lo, I-Jiunn Cheng, Lih-Huwa Lee

Journal of Marine Science and Technology–Taiwan

Using the Ecopath with Ecosim software system, a mass-balanced trophic model of Kuosheng Bay, where the Second Nuclear Power Plant is sited on the coast, was constructed. This model comprised 17 compartments, ranging from a trophic level of 1.00 for primary producers and detritus to 3.97 for piscivorous fish. The geometric mean of the trophic transfer efficiencies was 6.5%. The lower efficiencies were attributable to high flows to detritus, suggesting that the food web was more dependent on detritus than on primary producers to generate total system throughput. The total system throughput, system production, and system biomass were comparable to …

Hydrographical Studies Of Waters Adjacent To Nuclear Power Plants I And Ii In Northern Taiwan, Tien-Hsi Fang, Jing-Fang Chen, Yueh-Yuan Tu, Jiang-Shiou Hwang, Wen-Tseng Lo

Journal of Marine Science and Technology–Taiwan

From 2000 to 2003, water samples were seasonally collected from the coastal area near nuclear power plants (NPPs) I and II to assess the ecological impact of thermal effluent on the water quality. The water quality in the investigated area during the survey periods was as follows: pH, 7.87-8.40; dissolved oxygen, 3.61-7.11 mL/L; chlorophyll a, 0.07-1.9 µg/L; nitrite, 0.02-7.42 µM; nitrate, 0.3- 15.4 µM; phosphate, 0.02-1.48 µM; and silicate, 0.84-46.82 µM. The concentrations of nutrients in the spring and winter seasons were relatively higher than those in the summer and fall seasons. The concentrations of chlorophyll a showed the reverse …

The International Lepidoptera Survey Newsletter, October 2004, International Lepidoptera Survey, Ron Gatrelle, Vitaly Charny

International Lepidoptera Survey Newsletter

Contents

Phyciodes incognitus by Ron Gatrelle (pages 1-4)

New findings of Mitchell’s Satyr (Neonympha mitchellii) in Alabama by Vitaly Charny (pages 5-6)

Fall 2004, Nsu Oceanographic Center

Currents

No abstract provided.

Nest-Building And Spawning Behaviors In Nocomis Effusus (Actinopterygii: Cyprindae), Eugene G. Maurakis, George E. Maurakis

Virginia Journal of Science

Spawning behavior in Nocomis effusus is described from direct observations and review of videotapes made in Yellow Creek (Cumberland River drainage), Tennessee in 2003. Nest construction (i.e., excavating a concavity, forming a platform, and building a mound), and spawning behavior in N. effusus where a single breeding male excavates a pit and spawns with females on the upstream slope of his nest is like that described for Nocomis asper and Nocomis biguttatus. In digging a spawning pit, a male N. effusus reshapes and reorganizes substrate materials that results in spawning areas on the upstream slope of the nest composed …

Benthic Biological Monitoring Program Of The Elizabeth River Watershed (2003), Daniel M. Dauer

Elizabeth River Reports

Executive Summary

Macrobenthic communities of the Elizabeth River watershed have been quantitatively sampled since summer 1999. This report presents the data from the fifth year of sampling in 2003. The three objectives of the Benthic Biological Monitoring Program of the Elizabeth River watershed are: (1) To characterize the health of the tidal waters of the Elizabeth River watershed as indicated by the structure of the benthic communities. ( 2) To conduct trend analyses on long-term data at 14 fixed-point stations to relate temporal trends in the benthic communities to changes in water and/or sediment quality. Trend analyses will be updated …

Strong Interactions Between Juvenile Caribbean Spiny Lobster (Panulirus Argus) And Caribbean Reef Octopus (Octopus Briareus) In The Florida Keys, Jennifer Anne Lear

Biological Sciences Theses & Dissertations

Coexisting species may simultaneously compete for resources and interact as predator and prey, creating a strong interaction that can alter the structure of animal communities. This type of interaction potentially occurs between juvenile Caribbean spiny lobster (Panulirus argus) and Caribbean reef octopus (Octopus briareus) within hard-bottom habitats in the Florida Keys, FL (USA), where octopuses may consume juvenile lobsters and also compete with them for limited crevice shelters. I conducted a series of field and mesocosm studies to investigate the nature of octopus-lobster interactions and their implications for the structure of their populations in the wild. …

A Phylogeny Of Genera Of The Fish Family Nemipteridae (Percoidei) Based On The Cytochrome B Gene, Denise R. Sliter

Biological Sciences Theses & Dissertations

The species level taxonomy of the Nemipteridae is well understood but existing morphological data is insufficient to hypothesize a phylogeny of the five genera of this family of percoid fishes. Furthermore, there are three distinct and widely disparate habitat requirements within nemipterids and little is known how these evolved. Species in the genera Pentapodus, Scaevius and Scolopsis are typically found around shallow reefs. Nemipterus species are also found in shallow-water, but they inhabit strictly soft sediment bottoms. Parascolopsis is the only deep-water genus and its species are also found over soft sediments. Complete cytochrome b gene sequences (1140 base …

Description Of A Multilevel Cryptic New Species Of Phyciodes (Nymphalidae: Melitaeinae) From The Southern Appalachian Mountains, Ronald R. Gatrelle

The Taxonomic Report of the International Lepidoptera Survey

Phyciodes incognitus is described as a new species from the medium to high elevation hardwood forests of the southern Appalachian Mountains, type locality: Duncan Ridge Road, 3,700 ft., Union County, Georgia, United States. Phyciodes incognitus is verified from four colonies in Union County, Georgia, United States, and Clay and Macon counties, North Carolina, United States. It is projected to range, in suitable habitat, as far north as montane Pennsylvania, United States (indicated by photos). Phyciodes incognitus possesses a unique set of character traits that are virtually identical to both P. tharos and P. cocyta but at differing character …

Red Rock Desert Learning Center Core Group Meeting: September 21, 2004, Red Rock Desert Learning Center

Reports (RRLC)

1. Introductions (5 min.)
2. Approval of Minutes from August 17 Meeting (5 minutes)
3. Potential Tie-in with City of Las Vegas New Directions YouthArts Program –
   Markus Tracy (20 min.)
4. Presentation of Education in the Environment Curriculum Matrix and correlation to
   RRDLC curriculum development – Jeanne Klockow (30 min.)
5. Discussion of Policy-making Board for the Center – Michael Reiland (15 min.)
6. Discussion of Observatory Location – Michael Reiland (25 min.)
7. Standing Reports (20 minutes)
   A. Line and Space Architects Update – Les Wallach/Henry Tom
   B. UNLV/CESU Update – Nancy Flagg
   C. RRCNCA Capital Improvements Update – BLM
8. Committee Reports (10 min.)
   A. …

Education In The Environment Partnership, Public Lands Institute

Presentations (PLI Education)

• Update on Oliver Ranch
• Update on Forever Earth
• Update on WOW on the Water

Wild Justice And Fair Play: Cooperation, Forgiveness, And Morality In Animals, Marc Bekoff

Ethology Collection

In this paper I argue that we can learn much about ‘wild justice’ and the evolutionary origins of social morality – behaving fairly – by studying social play behavior in group-living animals, and that interdisciplinary cooperation will help immensely. In our efforts to learn more about the evolution of morality we need to broaden our comparative research to include animals other than non-human primates. If one is a good Darwinian, it is premature to claim that only humans can be empathic and moral beings. By asking the question ‘What is it like to be another animal?’ we can discover rules …

The Prairie Naturalist Volume 36, No.3 September 2004

The Prairie Naturalist

OVERLAND MOVEMENTS AND HABITAT USE OF MALLARD BROODS DEPARTING OVERWATER NESTING STRUCTURES ▪ J. D. Stafford, L. D. Flake, and P. W. Mammenga

NEST SITE CHARACTERISTICS OF EASTERN WILD TURKEY IN NORTHEASTERN SOUTH DAKOTA ▪ R. D. Shields and L. D. Flake

WHITE-TAILED DEER INFECTEUWITH STAPHYLOCOCCUS HYICUS IN SOUTH DAKOTA ▪ T. J. Zimmerman, J. A. Jenks, and A. E. Pillatzki

CLOSTRIDIUM PERFRINGENS TYPE A IN A FREE-RANGING FAWN? ▪ T. J. Brinkman, J. A. Jenks, C. S. DePerno, and B. S. Haroldson

BUFFLEHEAD BREEDING ACTIVITY IN SOUTH-CENTRAL NORTH DAKOTA ▪ G. A. Knutsen and J. C. King

POTENTIAL MULTIPLE …

Zebra Mussels Affect Benthic Predator Foraging Success, Mark Beekey, D. J. Mccabe, I. E. Marsden

Biology Faculty Publications

The introduction of zebra mussels (Dreissena spp.) to North America has resulted in dramatic changes to the complexity of benthic habitats. Changes in habitat complexity may have profound effects on predator-prey interactions in aquatic communities. Increased habitat complexity may affect prey and predator dynamics by reducing encounter rates and foraging success. Zebra mussels form thick contiguous colonies on both hard and soft substrates. While the colonization of substrata by zebra mussels has generally resulted in an increase in both the abundance and diversity of benthic invertebrate communities, it is not well known how these changes affect the foraging efficiencies of …

Woodland Amphibian Distribution In Parks And Greenspaces Of The Portland, Oregon Metropolitan Area: A Multiple Scale Investigation, Laura A. Roberts

Dissertations and Theses

Loss of biodiversity due to habitat fragmentation is worldwide problem. With growing human populations and increasing urbanization, it is a necessity to conduct studies on wildlife occurring in urban areas. Currently there is a deficit of research investigating woodland amphibians in urban environments. My objectives were to describe amphibian species richness and abundance in the Portland, Oregon, Metropolitan region, and relate patterns of variation to variables at three increasingly large spatial scales: 1) local microenvironmental (i.e. amphibian/substrate interaction), (2) macrohabitat/patch (i.e. park or greenspace), and 3) landscape (surrounding parks and greenspaces). Environmental variables occurring within the three spatial scales were …

Restoration Of Aspen Woodland Invaded By Western Juniper: Applications Of Partial Cutting And Prescribed Fire, Jonathon D. Bates, Richard F. Miller

Aspen Bibliography

Western juniper (Juniperus occidentalis spp. occidentalis) woodlands are rapidly replacing quaking aspen (Populus tremuloides) stands throughout the northern Great Basin. Aspen stands provide important habitat for many wildlife species and contain a high diversity of understory shrubs and herbaceous species. We studies two juniper removal treatments to restore aspen woodlands in Kiger Canyon on Steens Mountain, Oregon.

Oliver Ranch Core Group Meeting: August 17, 2004, Red Rock Desert Learning Center

Reports (RRLC)

1. Introductions (5 minutes)
2. Approval of Minutes from June 15 Meeting (5 minutes)
3. Review of Draft Talking Points/FAQ – Nancy Flagg (30 min)
4. Discussion of Wild Horse and Burro Facility – Billie Young (30 min.)
5. Standing Reports (30 minutes)
   A. Line and Space Update – Les Wallach/Henry Tom
   B. UNLV/CESU Update – Peg Rees/Nancy Flagg
   C. RRCNRA Capital Improvements Update – Mark Morse/Michael Reiland
6. ORSS Committee Reports (15 minutes)
   A. Design Oversight – David Frommer
   B. Educational Programs – Paul Buck
   C. Fund-Raising & Partnerships – Blaine Benedict
   D. NEPA – Charles Carroll
   E. Operations – Jack Ramsey
   F. Other Uses …

Pinyon Jays Use Transitive Inference To Predict Social Dominance, Guillermo Paz-Y-Miño C, Alan B. Bond, Alan Kamil, Russell P. Balda

Papers in Behavior in Biological Sciences

Living in large, stable social groups is often considered to favor the evolution of enhanced cognitive abilities, such as recognizing group members, tracking their social status and inferring relationships among them. An individual’s place in the social order can be learned through direct interactions with others, but conflicts can be time-consuming and even injurious. Because the number of possible pairwise interactions increases rapidly with group size, members of large social groups will benefit if they can make judgments about relationships on the basis of indirect evidence. Transitive reasoning should therefore be particularly important for social individuals, allowing assessment of relationships …

Weight History, Perception Of Body Size, And Self-Rated Physical And Mental Health In Black Female Food Stamp Recipients Living In Southeast Louisiana, Catharine Grace Wolfe

Honors Capstones

No abstract provided.

Vegetation Characteristics Associated With Small Mammal Populations In The Las Vegas Wash, Christine Therese Herndon

UNLV Theses, Dissertations, Professional Papers, and Capstones

Percent litter, average litter depth, percent bare ground, vegetation density, vegetation canopy, and distance to an ecotone boundary were measured and compared to small mammal capture locations in the Las Vegas Wash. Neotoma lepida appear to be greatly dependent upon the foliage litter of T. ramosissima. Alternatively, ecotone boundaries appear to be the most important factor affecting Dipodomys merriami distributions. Peromyscus eremicus distributions may be predicted based on vegetation density and increased canopy during shorter, winter torpor periods. Chaetodipus penicillatus were consistently associated with dense, seed-bearing vegetation, although C. penicillatus is extremely opportunistic and vegetation density should not limit their …

Determinants Of Marshbird Occurrence In Reclaimed Coal Mines, William E. Vetter

All-Inclusive List of Electronic Theses and Dissertations

Several marshbird species in the Midwest have suffered population declines linked to the loss and degradation of wetland habitat. As a result, many marshbirds have been listed as species of management concern at the state and federal levels. However, reclaimed surface mines in the Midwest may benefit these marshbirds since most reclaimed mines contain a much greater density and diversity of wetlands than the surrounding agricultural landscape. In 2002 and 2003, point counts were used to survey wetlands on reclaimed mines and at non-mine sites in west-central Indiana for the uccurrence of American bittern, least bittern, green heron, American coot, …

Historical Biogeography Of The Woodchuck (Marmota Monax Bunkeri) In Nebraska And Northern Kansas, Zachary P. Roehrs, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Discusses the historical biogeography of the Woodchuck (Marmota monax bunkeri) in Nebraska and northern Kansas.

First paragraph:

Jones et al. described the western limit of Marmota monax in the United States as the eastern edge of the northern Great Plains in Oklahoma, Kansas, Nebraska, and the Dakotas. Mengel introduced the idea of the Great Plains grasslands as a barrier to contact between birds of eastern and western North American forests. In his studies of bird biogeography on the Platte River, Knopf reported that this barrier has eroded with development of riparian forests along river courses of the Great …

Thermal Adaptation Of Maternal And Embryonic Phenotypes In A Wide Spread Lizard (Sceloporus Undulatus), Christopher E. Oufiero

All-Inclusive List of Electronic Theses and Dissertations

Geographically widespread ectotherms encounter thermal gradients that generate variation in behavior, physiology and life-history. Because rates of physiological processes are very sensitive to temperature, cold environments are thought to favor genotypes that have relatively high capacities for growth despite environmental constraints. Two different adaptive responses can occur: (1) mothers in colder environments can allocate more energy to each offspring, or (2) offspring in colder environments make more efficient use of available resources. In this study, I examined both maternal adaptations and embryonic adaptations to environmental temperature. Evidence of maternal adaptations was assessed by examining the relationship between egg size and …

Crocodylia, Alligator Mississippiensis (American Alligator): Homing And Site Fidelity, John W. Woolard, Richard M. Engeman, Henry T. Smith, Mark Nelson

United States Department of Agriculture Wildlife Services: Staff Publications

Crocodylia, Alligator mississippiensis (American Alligator): Homing and Site Fidelity

Oliver Ranch Core Group Meeting: July 20, 2004, Red Rock Desert Learning Center

Reports (RRLC)

1. Introductions (5 minutes)
2. Approval of Minutes from June 15 Meeting (5 minutes)
3. Review of Draft Talking Points/FAQ – Nancy Flagg (30 min)
4. Discussion of Wild Horse and Burro Facility – Billie Young (30 min.)
5. Standing Reports (30 minutes)
   A. Line and Space Update – Les Wallach/Henry Tom
   B. UNLV/CESU Update – Peg Rees/Nancy Flagg
   c. RRCNRA Capital Improvements Update – Mark Morse/Michael Reiland
6. ORSS Committee Reports (15 minutes)
   A. Design Oversight – David Frommer
   B. Educational Programs – Paul Buck
   C. Fund-Raising & Partnerships – Blaine Benedict
   D. NEPA – Charles Carroll
   E. Operations – Jack Ramsey
   F. Other Uses …

The Kin Composition Of Social Groups: Trading Group Size For Degree Of Altruism, Leticia Avilés, Jeffrey Alan Fletcher, Asher D. Cutter

Complex Systems Faculty Publications and Presentations

Why some social systems form groups composed of kin, while others do not, has gone largely untreated in the literature. Using an individual-based simulation model, we explore the demographic consequences of making kinship a criterion in group formation. We find that systems where social groups consist of one generation breeding associations may face a serious trade-off between degree of altruism and group size that is largely mediated by their kin composition. On the one hand, restricting groups to close kin allows the evolution of highly altruistic behaviors but may limit group size to suboptimal levels, the more severely so the …

Exceptional Record Of Mid-Pleistocene Vertebrates Helps Differentiate Climatic From Anthropogenic Ecosystem Perturbations, Anthony D. Barnosky, Christopher J. Bell, Steven D, Emslie, H. Thomas Goodwin, Jim I. Mead, Charles A. Repenning, Eric Scott, Alan B. Shabel

Faculty Publications

Mid-Pleistocene vertebrates in North America are scarce but important for recognizing the ecological effects of climatic change in the absence of humans. We report on a uniquely rich mid-Pleistocene vertebrate sequence from Porcupine Cave, Colorado, which records at least 127 species and the earliest appearances of 30 mammals and birds. By analyzing >20,000 mammal fossils in relation to modern species and independent climatic proxies, we determined how mammal communities reacted to presumed glacial-interglacial transitions between 1,000,000 and 600,000 years ago. We conclude that climatic warming primarily affected mammals of lower trophic and size categories, in contrast to documented human impacts …

Oliver Ranch Core Group Meeting: June 15, 2004, Red Rock Desert Learning Center

Reports (RRLC)

1. Approval of Minutes from May 18 Meeting
2. UNLV/CESU Update – Peg Rees/Nancy Flagg
   A. ORSS History and Talking Points
   B. Presentations to Civic Groups
3. Line and Space Update – Les Wallach/Henry Tom
4. RRCNRA Capital Improvements Update – Mark Morse
5. ORSS Project Timeline – Michael Reiland
6. Linkages Between ORSS Curriculum and Building Design – Paul Buck
7. Video Interviews of CCSD 5th Graders – CCSD Staff
8. ORSS Sub-Committee Reports
   -- Status of Committee Mission Statements
   -- Committee Responses to L&S Draft
   -- Proposal to Establish a Building Committee
   A. Operations – Jack Ramsey
   B. Wild Horse & Burro – Billie Young
   C. …