Results 11 to 20 of about 73 (70)

Monitoring African Megafauna in an Anthropogenic Landscape: A 15‐Year Case Study of the Vulnerable West African Giraffe

open access: yesAnimal Conservation, Volume 29, Issue 3, Page 235-248, June 2026.
We used pattern recognition software to correct misidentifications in a 15‐year photographic database of the last, vulnerable West African giraffe population in Niger. After revealing substantial methodological errors that had inflated population estimates by nearly 19%, we corrected individual encounter histories and applied capture‐mark‐recapture ...
Mara Vukelić   +8 more
wiley   +1 more source

Risk of Secondary Extinction in the Asian Songbird Trade, as Exemplified by the Selling of Crested Jayshrikes as Master Birds

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 33-45, March 2026.
The Asian Songbird Crises negatively affects so‐called master birds, species that are used to increase the song complexity of competitive songbirds. We assessed the trade in a master bird, the crested jayshrike, in Indonesia before and after its legal protection.
Vincent Nijman   +11 more
wiley   +1 more source

Three decades of western sandpiper stopover dynamics during northward migration on the Pacific Coast of North America, 1992–2022

open access: yesJournal of Avian Biology, Volume 2026, Issue 2, March 2026.
Shorebirds typically spend more time fueling and refueling during migration than they spend in actual flight, and consequently their stopover ecology has important implications for fitness and conservation. We examined spatial variation and long‐term changes in stopover duration of radio‐tagged western sandpipers Calidris mauri over three decades on ...
Nils Warnock   +7 more
wiley   +1 more source

Personal and interpersonal risk factors in the consumption of illicit drugs by marginal adolescents and young people from juvenile gangs Factores de riesgo personales e interpersonales en el consumo drogas ilícitas en adolescentes y jóvenes marginales de bandas juveniles Fatores de risco pessoais e interpessoais no consumo de drogas ilícitas em adolescentes e jovens marginais de bandos juvenis

open access: yesRevista Latino-Americana de Enfermagem, 2008
Marginal populations are groups which are known to present higher risks of drug consumption. It is possible to identify adolescents and young people from juvenile gangs that constitute this group.
Francisco Rafael Guzmán Facundo   +1 more
doaj   +1 more source

Intraspecific Contact Among White‐Tailed Deer: A Literature Review and Chronic Wasting Disease Case Study

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We identified five themes underlying research on intraspecific contact among white‐tailed deer: physical touch, social groups, spatial overlap, contact rates, and social networks. We found white‐tailed deer infected with chronic wasting disease exhibited similar rates of intraspecific contact as those without infections.
Nathaniel H. Wehr   +5 more
wiley   +1 more source

Trastornos por consumo de alcohol (AUDIT) en adolescentes y jovenes marginales de bandas juveniles de Mexico Transtornos por consumo de álcool (AUDIT) em adolescentes e jovens marginais de bandos juvenis do México Alcohol consumption disorder (AUDIT) for marginal adolescents and youth from juvenile gangs of Mexico

open access: yesEscola Anna Nery, 2007
Adolescentes y jóvenes que pertenecen a bandas juveniles con frecuencia son omitidos de las encuestas nacionales sobre consumo de alcohol y drogas.
Francisco Rafael Guzmán Facundo   +4 more
doaj   +1 more source

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

open access: yesPopulation Ecology, Volume 68, Issue 1, January 2026.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva   +6 more
wiley   +1 more source

Escuela ycultura juvenil: ¿ matrimonio mal avenido o parejade hecho?

open access: yesEducación y Ciudad, 2015
Las relaciones entre escuela y cultura juvenil pueden equipararse a las que se dan en un matrimonio mal avenido (que se pasa la vida discutiendo aunque no se atreva a divorciarse) o en una pareja de hecho (que no quiere formalizar su relación aunque ...
Carles Feixa
doaj  

Exploring sociodemographic and cultural characteristics of sea turtle take and use to support effective conservation strategies in Indonesia

open access: yesPeople and Nature, Volume 8, Issue 1, Page 51-64, January 2026.
Abstract Many sea turtle populations face severe declines in the Asia‐Pacific region and, although threats are widely recognised, drivers are practically unknown, especially in Indonesia. We surveyed 140 respondents at three sites in Sumatra, Indonesia (Padang, Mentawai, Nias) to identify how sociodemographic and cultural characteristics across these ...
Adela Hemelikova   +8 more
wiley   +1 more source

Using Gray Literature and Social Media Records to Help Identify Population Hotspots and Conservation Priorities for the Vulnerable Dugong, Dugong dugon (Müller, 1776) in Indonesia

open access: yesMarine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT We compiled, collated, and annotated 1033 dugong records for the Indonesian archipelago for the period 2010–2022. The database comprises 337 incidental reports documented via various media sources and 696 cases based on publications and gray literature.
Akbar A. Digdo   +4 more
wiley   +1 more source

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