Results 11 to 20 of about 1,444 (148)

Long transient response of vegetation dynamics after four millennia of anthropogenic impacts in an island ecosystem. [PDF]

Glob Chang Biol, 2022
In the Mediterranean region, island ecosystem dynamics have been influenced by millennia of anthropogenic impacts. Here, we analysed the spatio‐temporal dynamics of vegetation in sa Dragonera, where herbivory by goats, over‐logging and rat occurrence ended in the last decades.
Oro D, Pueyo Y, Bauzà J, Errea MP, Arroyo AI.   +4 more
europepmc   +2 more sources

Land tenure contributions to protected area growth under alternative conservation targets in the Australian monsoon tropics. [PDF]

Conserv Biol
Abstract As the global protected area (PA) network expands to meet international targets, it is important to assess whether traditional reliance on public land will suffice for projected PA growth or whether other tenures, such as Indigenous or pastoral lands, may increasingly contribute.
Norris E, Scheele B, Cardillo M.
europepmc   +2 more sources

Threats to and management of Natura 2000 protected areas relative to agricultural practices. [PDF]

Conserv Biol
Abstract The Natura 2000 (N2K) network combines biodiversity protection and socioeconomic targets. Human activities, such as agricultural practices, can affect biodiversity in N2K sites in diverse ways. Limiting activities with negative impacts while enforcing land management that supports biodiversity is crucial for effective conservation.
Zavattoni G, Gaget E, Hallman T, Kačergytė I, Pärt T, Pavón-Jordán D, Sattler T, Brommer JE.   +7 more
europepmc   +2 more sources

Effectiveness of protected areas in the Caucasus Mountains in preventing rangeland degradation. [PDF]

Conserv Biol
Abstract As land use intensifies globally, it increasingly exerts pressure on protected areas. Despite open, nonforested landscapes comprising up to 40% of protected areas globally, assessments have predominately focused on forests, overlooking the major pressures on rangelands from livestock overgrazing and land conversion.
Ghoddousi A, Pratzer M, Lewinska KE, Eggers J, Bleyhl B, Ambarli H, Arakelyan M, Askerov E, Butsic V, Ghazaryan A, Lortkipanidze B, Radeloff VC, Kuemmerle T.   +12 more
europepmc   +2 more sources

Rapid riparian ecosystem decline in Rocky Mountain National Park. [PDF]

Conserv Biol
Abstract Understanding the drivers of ecosystem collapse is critical for resource management, particularly for protected areas mandated to preserve biodiversity. In Rocky Mountain National Park, Colorado, tall willows (Salix spp.) dominated riparian vegetation, and a beaver–willow state was the natural ecosystem type in the Colorado River headwaters ...
Cooper DJ, Schweiger EW, Shaw JR, Westbrook CJ, Kaczynski K, Abouelezz H, Esser SM, Nydick K, de Silva I, Chimner RA.   +9 more
europepmc   +2 more sources

Silvopastoral systems benefit invertebrate biodiversity on tropical livestock farms in Caquetá, Colombia. [PDF]

Agric For Entomol
Abstract In the Colombian Amazon, there has been long‐term and sustained loss of primary forest threatening biodiversity and climate change mitigation. Silvopastoral practices that integrate trees into livestock production could help address both local economic and wider environmental challenges.
Kinneen L, Escobar MP, Hernandez LM, Thompson J, Ramos-Pastrana Y, Córdoba-Suarez E, Romero-Sanchez M, Barnes A, Quintero M, Garratt MPD.   +9 more
europepmc   +2 more sources

Tecnología Pastoreo Racional Voisin

Cuyonomics. Investigaciones en Economía Regional, 2020
El presente trabajo estudia métodos para aumentar la productividad de la ganadería y reducir su impacto ambiental. A través del estudio de caso del proyecto Greenfield del Establecimiento Stella, localizado en el sudoeste de la provincia de Buenos Aires, se muestra que la aplicación de la denominada "tecnología del tercer milenio" o Pastoreo Racional ...
Nicolás Castro, Michael Rúa Franco, Gabriela Cristiano   +2 more
openaire   +2 more sources

Evaluating institutional fit for the conservation of threatened species

Conservation Biology, Volume 35, Issue 5, Page 1437-1450, October 2021., 2021
Abstract Recovery and conservation of threatened species require adequate institutional responses. We tested an approach to systematically identify and measure how an institutional framework acknowledges threats and required responses for the recovery of endangered species.
A. M. Guerrero, I. Sporne, R. McKenna, K. A. Wilson   +3 more
wiley   +1 more source

Suplementación con bloques multinutricionales para rumiantes en pastoreo

Brazilian Journal of Development, 2023
Para los sistemas de producción de carne y leche de rumiantes en pastoreo, las empresas ganaderas tienen que mantener un sistema de producción rentable durante todo el año, por lo que se busca suplementar durante las épocas críticas con un suplemento de innovación tecnológica de bajo costo, como es el uso de los bloques multinutricionales.
Armando Pacheco Hernández, Tania Itzel Lozano Arellanes, Alejandro Silva Alonzo, Magda Vite Silva, Miguel Ángel Casanova Samaniego, Ana Lilia Hernández Antonio   +5 more
openaire   +1 more source

Manejo y alimentación de rumiantes en pastoreo

Brazilian Journal of Development, 2023
El presente artículo tiene como finalidad desarrollar el tema sobre manejo y alimentación de rumiantes en pastoreo. La base de la dieta de cualquier rumiante de producción está compuesta por una base forrajera, que puede ser en forma de pastos, heno o ensilaje, o incluso una mezcla de varios de estos.
Armando Pacheco Hernández, Diana Itzel Jerónimo Hernández, Azucena Castillo Acosta, Carlos Daniel Alonso Nájera   +3 more
openaire   +1 more source