Entire DC Network | Open Access Articles | Digital Commons Network™

Analyzing Urban Space-Use Of White-Tailed Deer (Odocoileus Virginianus), Szandra A. Péter, Zehidul Hussain, Solena Kronstedt, Amira Roess, Jennifer Mullinax, Travis Gallo, Taylor Anderson

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

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Balancing Stability And Complexity In Boolean Models Of Biological Networks, Venkata Sai Narayana Bavisetty

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

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A Compartmental Model For Periodic Animal Migration, Rhianna Yates, Leah Glasser, Elena Wheatley, Christopher Hay-Jahans

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

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A Compartmental Model For Annual Blue Whale Migration, Leah Glasser, Christopher Hay-Jahans, Elena Wheatley, Rhianna Yates

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

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Spatial Strategies In Ants: Modeling Polydomy, Saya Zeleznik, Fred Adler

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

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Optimizing The Distribution Of Fruiting Agave On Bat-Friendly Tequila Plantations, Grace Gorreck, Clarissa Azurin, Lois Carpenter

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

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Equality Can Stick With Bostock: A Call To Expand The Equal Protection Clause To Include Discrimination Against Transgender People's Bathroom Usage, Jackson B. Hurst-Sanders

Kentucky Law Journal

No abstract provided.

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These Brutal Indignities: The Case For Crimes Against Humanity In Black America, Tiffany D. Atkins

Kentucky Law Journal

No abstract provided.

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Dr. Nathan Houchins Vs. Scott Storm, Shannon Jacobs

Virginia Dental Journal

No abstract provided.

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Environmental Modulation Of Jak3-Mediated Immune Dysregulation In Alopecia Areata, Rylee Davis

Sustainability Conference

Alopecia areata (AA) is an autoimmune disorder characterized by non-scarring hair loss resulting from T-cell–driven destruction of hair follicles. Central to this process is the dysregulation of Janus kinase 3 (JAK3), a non-receptor tyrosine kinase selectively expressed in hematopoietic cells that mediates γc cytokine receptor signaling. Aberrant JAK3 activity disrupts follicular immune privilege and amplifies pro-inflammatory cytokine cascades, sustaining a chronic autoimmune state. While genetic susceptibility contributes to JAK3 overactivation, converging evidence highlights a pivotal role for environmental exposures in modulating its expression and signaling dynamics. In this framework, we focus on urban air pollutants like particularly fine particulate matter, …

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Inequality By Unnatural Selection: The Impact Of Tax Code Bias On The Racial Wealth Gap, Phyllis C. Tate

Kentucky Law Journal

No abstract provided.

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Military Academic-Scientific Production In Times Of Generative Ai: Ethical Boundaries And Challenges For Strategic Stability, Arlindo J. Barros Junior, Rômulo F. Santos, Weslei J. Batista

Journal of Peace, Conflict, and Security Studies

The adoption of emerging and disruptive technologies, which includes Artificial Intelligence (AI), has driven profound transformations across various sectors and in human behavior in recent years, permeating nearly all fields of knowledge. In this context, the use of AI as a tool to support academic-scientific production cannot be considered an exception. Additionally, there is a growing need for AI literacy for its users, for regulation and for the establishment of criteria to ensure these technologies are employed ethically and responsibly. In light of this global trend, the Brazilian Army has been seeking ways to regulate, manage, and optimize the use …

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Reviews: The Gull Guide: North America (Ayyash, A); Flight Of The Godwit: Tracking Epic Shorebird Migrations (Beehler, Bm); Blue-Footed Boobies: Sibling Conflict And Sexual Infidelity On A Tropical Island (Drummond, H); We Loved It All: A Memory Of Life (Millet, L), Marine Ornithology

Marine Ornithology

No abstract provided.

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Assessment Of The Conservation Status Of The Fuegian Steamer Duck Tachyeres Pteneres In Chile, Gonzalo Medina-Vogel, Gabriela Molina-Maldonado, Carlos Calvo-Mac, Nicole Delgado-Parada, Valeria Gómez-Silva, Elke Schüttler, Benjamín Santibáñez-Bórquez, Jaime R. Rau, Jaime A. Cursach

Marine Ornithology

The Fuegian Steamer Duck Tachyeres pteneres is endemic to the southern cone of South America. Though classified as Least Concern by the International Union for Conservation of Nature (IUCN) Red List, it is categorized as Near Threatened by the Chilean Ministry of Environment. However, few studies have been conducted on this species, and large portions of its distribution remain unsurveyed. This lack of information hinders a full appreciation of the species' conservation status under the IUCN criteria. We therefore conducted extensive surveys along the southern coast of Chile. Between March 2021 and April 2023, we carried out visual censuses at …

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Relationships Between Stable Isotopes And Mercury Contaminants In Feathers Of Black-Tailed Gull Larus Crassirostris, Yasuaki Niizuma

Marine Ornithology

The feathers of seabirds are widely used as appropriate indicators for various aspects of avian ecology and toxicology. To reveal total mercury (Hg) concentrations and the connection to diet using stable isotope analysis in Black-tailed Gulls Larus crassirostris, feathers were collected from 10 carcasses from the breeding colony on Kabushima Island during the incubation period in 2020. Total Hg concentrations in primary remiges were found to decrease during the molt sequence. The innermost primaries (P1), the first to be replaced after breeding, had the highest Hg concentrations of all feathers (7.73 ± 2.37 μg/g dry weight). The concentration of Hg …

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Seasonal And Spatial Patterns Of Avian Assemblages In The Eastern Taiwan Strait: Implications For Offshore Wind Farm Development, Mei-Ling Bai, Chia-Hsiang Huang, Yu-Yi Lien

Marine Ornithology

The eastern Taiwan Strait, a region situated along the East Asian-Australasian Flyway and currently undergoing rapid offshore wind energy development, remains poorly studied with respect to its seabird assemblages. Through intensive vessel-based transect surveys conducted between 2014 and 2021, this study documented 22,187 birds from 105 species across 10 orders and 29 families. Migratory non-seabirds accounted for 55.2% of individuals and dominated the species richness, highlighting the region's importance for migratory pathways. Seabird density was relatively low, however, consistent with trends in other tropical regions, and this pattern may also reflect both environmental degradation and methodological differences in density estimation. …

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Status Of The Least Storm Petrel Hydrobates Microsoma In Peru, Mauricio Ugarte

Marine Ornithology

The occurrence of the Least Storm Petrel Hydrobates microsoma in Peru has been considered somewhat hypothetical by some authors, as its presence was previously supported only by sight records dating back to 1982. In this note, I confirm the presence of the species in Peru based on the re-examination of three specimens deposited in the Natural History Museum of Los Angeles. I also provide a summary of the historical records of its occurrences in Peru. Least Storm Petrel should be considered an uncommon boreal migrant in Peruvian marine waters.

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From Kerguelen To Brazil: Insights Into The Movement And Health Of A Threatened Seabird, The White-Chinned Petrel Procellaria Aequinoctialis, Daphne Wrobel Goldberg, Karine Delord, Gabriela Bezerra, Janaina Rocha Lorenço, Beatriz Souto De Freitas Vieira, Livia Ribeiro Saraiva, Célia Lesage, Christophe Barbraud, Caio Azevedo Marques, Tatiana Neves

Marine Ornithology

This study presents the case of a White-chinned Petrel Procellaria aequinoctialis that was tagged as a fledgling in April 2023 in the Kerguelen Islands, southern Indian Ocean, and subsequently rescued on the southeast coast of Brazil in July 2024. Upon recovery, the petrel displayed symptoms of exhaustion, malnutrition, and anemia, highlighting the substantial energy demands associated with its extensive journey of over 10,000 km. Rehabilitation efforts were successful, resulting in the bird's release after a month of intensive care, which involved nutritional support and monitoring of its health parameters. This case highlights the importance of long-term coastal and marine monitoring …

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Population Survey Of Southern Buller’S Albatross Thalassarche Bulleri Bulleri On The Solander Islands / Hautere, March 2024, Peter G. H. Frost, Barry G. Baker, Johannes H. Fischer, Paul M. Sagar

Marine Ornithology

An aerial photographic survey of the Southern Buller's Albatross Thalassarche bulleri bulleri population breeding on the Solander Islands / Hautere was undertaken on 09 March 2024, mid-way through the birds' incubation period. Overall, 6,761 individuals were counted: 6,215 (92%) on Great Solander and 546 (8%) on Little Solander. Of these, 4,213 were sitting on nests, 368 were partners to sitting birds, 573 were standing near empty nests, and 145 were apparently loafing. The status of the remaining 1,462 individuals (22% of the total) was uncertain. Assuming that their status was in the same proportions to those of the clearly observed …

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Occurrence, Distribution, And Mortality Of Seabirds In South And Southeast Brazil, 2015–2019, Carla B. Barbosa, André M. Da Silva, Simone B. Leonardi, Tami A. Ballabio, Guilherme Fluckiger, Daniela F. Godoy, Henrique Chupil, Pedro V. Castilho, Karina R. Groch, Cristiane K. M. Kolesnikovas, Jeferson L. Dick, Marta J. Cremer, Camila Domit, Rodrigo R. Valle, Andrea Maranho, Mariana K. Britto, Hugo Gallo, André S. Barreto

Marine Ornithology

We compiled data on seabirds that use coastal and coastal/oceanic habitats, recorded alive and dead, during four years of beach monitoring in Santa Catarina, Paraná, and São Paulo states, along Brazil's south and southeast coast. This is a pioneering study, as no previous studies of this magnitude have been done in Brazil. Among the 26,900 individuals collected, 45 species were identified, distributed across four orders: Charadriiformes (29 species), Pelecaniformes (12 species), Sphenisciformes (one species), and Suliformes (three species). We determined maturity and sex for the five most abundant species: Magellanic Penguin Spheniscus magellanicus, Kelp Gull Larus dominicanus, Brown Booby Sula …

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Status Of Seabirds In Indonesian Waters, Muhammad Iqbal, Gusti Ayu Widayanti, Ina Aprillia, Diah Komala Sari, Nur Arifah

Marine Ornithology

We report the current status of seabirds in Indonesian waters, where a total of 74 species have been recorded. This includes nine species classified as threatened and 56 species protected under Indonesian law. The majority of seabird species in Indonesia are non-breeding visitors; only 16 have been recorded breeding in the region. Since the 2000s, several new species have been documented, including Red Phalarope Phalaropus fulicarius, Lesser-backed Gull Larus fuscus, Red-billed Tropicbird Phaethon aethereus, Beck's Petrel Pseudobulweria becki, Heinroth's Shearwater Puffinus heinrothi, Slaty-backed Gull Larus schistiagus, and Slender-billed Gull Chroicocephalus genei. While Indonesian waters encompass extensive and diverse seabird habitats, …

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Quantifying The Effect Of Time On Geolocation Accuracy In Seabirds, Sophie Bennett, Richard A. Phillips, Jonathan A. Green

Marine Ornithology

Light-based geolocation can be an effective tool for understanding movements and distributions of free-ranging seabirds, particularly during migrations and long-distance foraging trips. The light levels recorded by geolocators (global location sensors; GLS loggers) are used to infer latitude and longitude of individuals from day length and time of local midday relative to UTC (Coordinated Universal Time), respectively. However, there is an associated inaccuracy in these location estimates, associated with both systematic and random error. Previous studies have quantified this error by calculating distances to locations over the same time period derived from more accurate devices such as satellite transmitters (platform …

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California Brown Pelican Pelecanus Occidentalis Community Science Project: Potential For Population Monitoring, Deborah L. Jaques, Tamara M. Russell, Joseph R. Liebezeit, Anna Weinstein, Richard R. Veit, Daniel Orr, Michael W. Parker, Jim A. Howard, David M. Mazurkiewicz, Daniel W. Anderson, Yuliana Bedolla-Guzmán

Marine Ornithology

From 2016 to 2019, we monitored the distribution, abundance, and age structure of California Brown Pelican Pelecanus occidentalis californicus at nearshore communal roosts along the U.S. West Coast. This effort used “snapshot” surveys during spring and fall, simultaneously engaging up to 111 “community science” participants, i.e., volunteers, on single dates. Volunteers surveyed up to 89 sites and found as many as 22,000 Brown Pelicans. We derived abundance and population structure indices from these data and sought relationships to annual breeding season metrics and large-scale oceanographic indices in the California Current System (CCS). The proportion of immature birds increased during the …

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Behavioral Response Of Atlantic Puffins Fratercula Arctica To Marine Heatwaves In The Gulf Of Maine, Usa: A Webcam Study, Julie Wallace, Keenan Yakola, Stephen W. Kress, Donald E. Lyons

Marine Ornithology

We observed a family of Atlantic Puffins Fratercula arctica in a burrow on Seal Island National Wildlife Refuge in the Gulf of Maine, USA, during the 2017-2020 and 2022 breeding seasons. The burrow was equipped with a high-resolution web camera, which allowed 24-hour daily observations. We investigated the impacts of elevated sea surface temperature (SST) and marine heatwaves (MHWs), which are linked to low food availability, on chick provisioning and burrow attendance. In 2017, 2019, 2020, and 2022, the female was the primary provisioner, providing twice as many feedings as the male, and the male was the primary burrow guardian, …

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Differing Sex-Related Arrival Of Red Phalaropes Phalaropus Fulicarius At Wintering Grounds In Chile, Yerko A. Vilina, Valeria Sabaj, Paola Sáez, Daniela Leiva-Calderón, Franco Cruz-Jofré

Marine Ornithology

Information is often sparse about whether sex affects arrival of long-distance migratory species at wintering grounds. In this paper we analyze the Red Phalarope Phalaropus fulicarius, a species exhibiting sex-role reversal in its nesting patterns. Between September and December 2005, 166 individuals were found dead along the northern Chile coast, which borders the Humboldt Current. Each individual was tagged, and the date of finding was recorded. Nuclear DNA samples were obtained from 46 individuals and analyzed using a molecular sexing method. Results indicate that females arrived between September and early October, with males appearing in late October. On average, females …

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Early Records Of Stones (Gastroliths) In Stomachs Of Antarctic Penguins, Peter D. Shaughnessy

Marine Ornithology

During 1915/16, A. H. Ninnis, on board S/Y Aurora of Shackleton's Imperial Trans-Antarctic Expedition of 1914-1917, collected penguins and seals to augment food supplies while the ship drifted in pack ice. Ninnis found stones (gastroliths) in 86 of 166 Adelie Penguin Pygoscelis adeliae stomachs (52%); numbers varied from 0 to 38 and averaged 2.1 per bird. He also examined eight Emperor Penguin Aptenodytes forsteri stomachs. Two birds had about a dozen stones each, three had some, and three had none. The function of stones in penguins' stomachs remains unknown, but Ninnis did not consider them essential for digestion.

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Seabird Abundance Patterns Along A Sydney–Los Angeles Transect, Christopher D. Mcquaid

Marine Ornithology

Our understanding of seabird occurrence patterns is influenced by the fact that some parts of the ocean are less travelled than others, particularly in the centres of oceanic gyres. During the Transglobe Expedition, the M/V Benjamin Bowring undertook a 34-day crossing of the Pacific Ocean from Sydney to Los Angeles. During the crossing, three one-hour watches were conducted daily (morning, noon, and evening), during which all birds visible from the ship were counted and identified (when possible). Bird counts were extremely low in the central regions of the South and North Pacific gyres, in stark contrast to the elevated counts—by …

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First Record Of Lesser Frigatebird Fregata Ariel From Rapa Nui (Easter Island), Matthias D. Dehling

Marine Ornithology

The Lesser Frigatebird Fregata ariel is widespread in the western and central tropical Pacific, where it breeds from Raine Island, Australia, in the west to the Tuamotu Archipelago in the east (Marchant & Higgins, 1990). The non-breeding range is larger, extending northwest to Japan and rarely Russia (Sibley & Clapp, 1967) and northeast, rarely, to the northwest Hawaiian Islands, USA (Pratt et al., 1987), and exceptionally as a vagrant to the continental United States (Howell et al., 2014).

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Movements By An Adult Male Magnificent Frigatebird Fregata Magnificens Connect Protected Areas In Waters Off Northeastern South America, Lucas Penna Soares Santos, Cecília Licarião, Heideger Lima Do Nascimento, Ricardo Krul, Juliana Kleinsorge, Larissa Schmauder Teixeira Cunha, Patricia Pereira Serafini, Fábio Olmos

Marine Ornithology

No abstract provided.

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Molecular Screening Of Avian Viruses And Parasites In Wedge-Tailed Shearwaters Ardenna Pacifica And Barau’S Petrels Pterodroma Baraui On Réunion Island, Camille Lebarbenchon, Celine Toty, Solenn Boucher, Audrey Jaeger, Matthieu Le Corre

Marine Ornithology

We investigated Wedge-tailed Shearwater Ardenna pacifica and Barau's Petrel Pterodroma baraui exposure to infectious agents circulating in the western Indian Ocean. Using polymerase chain reaction and serological analyses, we screened for influenza viruses, flaviviruses, coronaviruses, and blood parasites (Haemoproteus, Leucocytozoon, and Plasmodium). No active infections were detected and serological results suggested limited past exposure, with only two Wedge-tailed Shearwaters testing positive for antibodies to the influenza A virus. These findings indicate the limited role of these species as epidemiological reservoirs. However, environmental factors such as tick infestations and isolated breeding habitats highlight the need for continued epidemiological monitoring to support …

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Full-Text Articles in Entire DC Network

Analyzing Urban Space-Use Of White-Tailed Deer (Odocoileus Virginianus), Szandra A. Péter, Zehidul Hussain, Solena Kronstedt, Amira Roess, Jennifer Mullinax, Travis Gallo, Taylor Anderson

Annual Symposium on Biomathematics and Ecology Education and Research

Balancing Stability And Complexity In Boolean Models Of Biological Networks, Venkata Sai Narayana Bavisetty

Annual Symposium on Biomathematics and Ecology Education and Research

A Compartmental Model For Periodic Animal Migration, Rhianna Yates, Leah Glasser, Elena Wheatley, Christopher Hay-Jahans

Annual Symposium on Biomathematics and Ecology Education and Research

A Compartmental Model For Annual Blue Whale Migration, Leah Glasser, Christopher Hay-Jahans, Elena Wheatley, Rhianna Yates

Annual Symposium on Biomathematics and Ecology Education and Research

Spatial Strategies In Ants: Modeling Polydomy, Saya Zeleznik, Fred Adler

Annual Symposium on Biomathematics and Ecology Education and Research

Optimizing The Distribution Of Fruiting Agave On Bat-Friendly Tequila Plantations, Grace Gorreck, Clarissa Azurin, Lois Carpenter

Annual Symposium on Biomathematics and Ecology Education and Research

Equality Can Stick With Bostock: A Call To Expand The Equal Protection Clause To Include Discrimination Against Transgender People's Bathroom Usage, Jackson B. Hurst-Sanders

Kentucky Law Journal

These Brutal Indignities: The Case For Crimes Against Humanity In Black America, Tiffany D. Atkins

Kentucky Law Journal

Dr. Nathan Houchins Vs. Scott Storm, Shannon Jacobs

Virginia Dental Journal

Environmental Modulation Of Jak3-Mediated Immune Dysregulation In Alopecia Areata, Rylee Davis

Sustainability Conference

Inequality By Unnatural Selection: The Impact Of Tax Code Bias On The Racial Wealth Gap, Phyllis C. Tate

Kentucky Law Journal

Military Academic-Scientific Production In Times Of Generative Ai: Ethical Boundaries And Challenges For Strategic Stability, Arlindo J. Barros Junior, Rômulo F. Santos, Weslei J. Batista

Journal of Peace, Conflict, and Security Studies

Reviews: The Gull Guide: North America (Ayyash, A); Flight Of The Godwit: Tracking Epic Shorebird Migrations (Beehler, Bm); Blue-Footed Boobies: Sibling Conflict And Sexual Infidelity On A Tropical Island (Drummond, H); We Loved It All: A Memory Of Life (Millet, L), Marine Ornithology

Marine Ornithology

Assessment Of The Conservation Status Of The Fuegian Steamer Duck Tachyeres Pteneres In Chile, Gonzalo Medina-Vogel, Gabriela Molina-Maldonado, Carlos Calvo-Mac, Nicole Delgado-Parada, Valeria Gómez-Silva, Elke Schüttler, Benjamín Santibáñez-Bórquez, Jaime R. Rau, Jaime A. Cursach

Marine Ornithology

Relationships Between Stable Isotopes And Mercury Contaminants In Feathers Of Black-Tailed Gull Larus Crassirostris, Yasuaki Niizuma

Marine Ornithology

Seasonal And Spatial Patterns Of Avian Assemblages In The Eastern Taiwan Strait: Implications For Offshore Wind Farm Development, Mei-Ling Bai, Chia-Hsiang Huang, Yu-Yi Lien

Marine Ornithology

Status Of The Least Storm Petrel Hydrobates Microsoma In Peru, Mauricio Ugarte

Marine Ornithology

Marine Ornithology

Population Survey Of Southern Buller’S Albatross Thalassarche Bulleri Bulleri On The Solander Islands / Hautere, March 2024, Peter G. H. Frost, Barry G. Baker, Johannes H. Fischer, Paul M. Sagar

Marine Ornithology

Marine Ornithology

Status Of Seabirds In Indonesian Waters, Muhammad Iqbal, Gusti Ayu Widayanti, Ina Aprillia, Diah Komala Sari, Nur Arifah

Marine Ornithology

Quantifying The Effect Of Time On Geolocation Accuracy In Seabirds, Sophie Bennett, Richard A. Phillips, Jonathan A. Green

Marine Ornithology

Marine Ornithology

Behavioral Response Of Atlantic Puffins Fratercula Arctica To Marine Heatwaves In The Gulf Of Maine, Usa: A Webcam Study, Julie Wallace, Keenan Yakola, Stephen W. Kress, Donald E. Lyons

Marine Ornithology

Differing Sex-Related Arrival Of Red Phalaropes Phalaropus Fulicarius At Wintering Grounds In Chile, Yerko A. Vilina, Valeria Sabaj, Paola Sáez, Daniela Leiva-Calderón, Franco Cruz-Jofré

Marine Ornithology

Early Records Of Stones (Gastroliths) In Stomachs Of Antarctic Penguins, Peter D. Shaughnessy

Marine Ornithology

Seabird Abundance Patterns Along A Sydney–Los Angeles Transect, Christopher D. Mcquaid

Marine Ornithology

First Record Of Lesser Frigatebird Fregata Ariel From Rapa Nui (Easter Island), Matthias D. Dehling

Marine Ornithology

Marine Ornithology

Molecular Screening Of Avian Viruses And Parasites In Wedge-Tailed Shearwaters Ardenna Pacifica And Barau’S Petrels Pterodroma Baraui On Réunion Island, Camille Lebarbenchon, Celine Toty, Solenn Boucher, Audrey Jaeger, Matthieu Le Corre

Marine Ornithology