Results 31 to 40 of about 864,864 (164)

La Interpretación y el Desarrollo de los Parques Nacionales [PDF]

, 1975
Interpretation has become an important tool in national parks management, specially because of its contribution to the communication and learning of the different values involved in these natural areas.
Oltremari Arregui, Juan
core   +1 more source

Distribution and natural history notes on Tachymenis chilensis chilensis (Schlegel, 1837) (Reptilia: Serpentes: Dipsadidae) in Argentina [PDF]

Check List, 2012
We revisit the distribution and natural history data of Tachymenis chilensis chilensis (Schlegel, 1837) in Argentina based on compiled and novel records, extending its northern and southern distribution from the previously known localities in Argentina ...
Alejandro Giraudo, Félix Vidoz, Vanesa Arzamendia, Santiago Nenda   +3 more
doaj   +3 more sources

Multi‐Platform Deployments of Low‐Cost Devices for Cetacean Passive Acoustic Monitoring

Remote Sensing in Ecology and Conservation, EarlyView.
Recent advances in affordable, user‐friendly devices offer new opportunities to overcome cost constraints of underwater passive acoustic monitoring (PAM) and expand acoustic data collection. In this study, we deployed low‐cost acoustic recorders and underwater cameras across a range of platforms in the Western Mediterranean, including fishing gear ...
Greta Jankauskaite, François Poisson, Irati Abascal, Javier Menéndez‐Blázquez, Clara Cánovas Pérez, Sofia Conti, Ricardo Sagarminaga, Juan Antonio Raga, David March   +8 more
wiley   +1 more source

Morphology and morphometric relationships for sagitta otoliths in Lutjanus argentiventris (Pisces: Lutjanidae) and Hyporthodus acanthistius (Pisces: Serranidae) from the Colombian Pacific Ocean

Universitas Scientiarum, 2021
Fish earstones, or otoliths, are inner ear structures that can be studied to determine a fish’s age and are a source of taxonomically informative data.
Vladimir Puentes, Paola Rojas, Giovanni Pavolini, Carlos F. Gutiérrez, Ángel A. Villa
doaj   +1 more source

Herbivore thermoregulation, movement behaviour and survival during a severe drought in Namibia

Journal of Animal Ecology, EarlyView.
Summary of behavioural and physiological responses of plains zebra (Equus quagga) and blue wildebeest (Connochaetes taurinus) during the cool drought, hot drought, and recovery periods in Etosha National Park, Namibia. Arrows illustrate relative changes in movement, while temperature diagrams depict seasonal variation in minimum (Tmin) and maximum ...
Kimberlie B. Vera, Marie L. J. Gilbertson, Robyn S. Hetem, W. Maartin Strauss, Axel Hartmann, Hendrina Joel, Yen‐Hua Huang, Claudine C. Cloete, J. Werner Kilian, Pauline L. Kamath, Henriette van Heerden, John K. E. Mfune, Wendy C. Turner   +12 more
wiley   +1 more source

Aporte de las Áreas Marinas Protegidas del Sistema de Parques Nacionales Naturales a la representatividad de ecosistemas en Colombia

Boletín de Investigaciones Marinas y Costeras, 2020
Se llevó a cabo un análisis de representatividad de ecosistemas marinos y costeros en las 18 Áreas Marinas Protegidas (AMP) administradas por el Sistema de Parques Nacionales Naturales de Colombia (SPNN) y sus cambios a 2020 con respecto a 2010. Para el Caribe, aumentó la representatividad de manglares, pastos marinos, fondos sedimentarios y playones ...
David Alonso Carvajal, Ivonne Corredor Rubiano   +1 more
openaire   +4 more sources

Impactos del ascenso del nivel del mar sobre los hospedajes con destinación turística en el municipio de Santa Marta, Colombia

Perspectiva Geográfica
El objetivo de esta investigación es identificar la vulnerabilidad de la costa del municipio de Santa Marta, a la inundación asociada al ascenso del nivel del mar derivado del cambio climático.
Omar Rodríguez Jaramillo Rodriguez, Wladimir Mejía Ayala, Pedro Simón Lamprea Quiroga   +2 more
doaj   +1 more source

Disentangling Multitrophic Interactions: How Vegetation Cover, Wild Boar, Deer, and Predators Shape Rodents Activity and Acorn Dispersal

Integrative Zoology, EarlyView.
Vegetation cover promotes rodent activity and acorn dispersal, while wild boars exert a direct negative effect on mice. Conversely, deer and predators displayed no significant impact on rodent behavior. These results identify wild boars as the main disruptors of rodent‐mediated forest regeneration.
David Notario Rincón, Alberto Muñoz, Rafael Barrientos, Álvaro Gaytán, Lucía Cano, Pablo Quiles, Luis Sánchez, Alejandro Redondo, Alexander Cisneros, Raúl Bonal   +9 more
wiley   +1 more source

Breve historia de los parques nacionales de Colombia, 1948-2003

Naturaleza y Sociedad: Desafíos Medioambientales, 2022
Este artículo presenta una historia de los parques nacionales colombianos desde su inicio en 1948 hasta principios del presente siglo. Al desentrañar el pasado de la conservación, muestra cómo se formó el sistema de parques y revela que el actual ...
Claudia Leal
doaj   +1 more source

A methodological assessment and reflection on member checking as a form of participant validation for conservation social science

Conservation Biology, EarlyView.
Abstract Qualitative approaches are increasingly applied in conservation social science, yet methodological reflection remains limited. Member checking, a process of returning findings to participants for feedback, is widely recognized outside conservation as a means to enhance rigor and reciprocity, but it is rarely reported in conservation research ...
Judith J. Rakowski, Trong Dat Cao Tien, Trung Cao Tien, Ha Trang Nguyen, Juan Martin Dabezies, Laure Joanny, Meredith L. Gore   +6 more
wiley   +1 more source