Results 61 to 70 of about 724,132 (277)
, 2016 El bagre de canal es una especie importante en la acuacultura de Mexico y se produce en sistemas tradicionales. El estado de Tamaulipas ha sido el origen de diversas poblaciones de bagre de canal en el pais. Por ello, el objetivo del presente trabajo fue
Diana Suarez-Salgado +3 more
semanticscholar +1 more source
Report of the Inter-American Tropical Tuna Commission for the year 1952 [PDF]
, 1953 ENGLISH: The Inter-American Tropical Tuna Commission, established by a Convention between the United States and Costa Rica, has as its purpose the collection and interpretation of information which will facilitate maintaining, at levels of maximum ...
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Conservation Biology, EarlyView.Abstract Insectivorous, Afro‐Palearctic migrant birds provide cross‐border ecosystem services, but many are declining rapidly. The complex life cycle of migrant birds makes their conservation difficult, but understanding where they spend time during the breeding season can help indicate where those actions will be most effective.
Catrin F. Eden +5 more
wiley +1 more source
Perfil paleodemográfico Muisca: el caso del cementerio de Soacha, Cundinamarca
Maguaré, 1994 En las dos últimas décadas los bioantropólogos y arqueólogos han aunado un gran interés por documentar y explicar los cambios en la estructura poblacional de las comunidades prehistóricas, tanto en el plano evolutivo como en el tránsito de las sociedades
José Vicente Rodríguez Cuenca
doaj +4 more sources
, 2015 El tapir centroamericano (Tapirus bairdii) y el pecari de labios blancos (Tayassu pecari) juegan papeles importantes en la dinamica de los bosques tropicales en toda su Area de distribucion donde habitan a traves de los procesos de herbivora, dispersion ...
Eduardo J. Naranjo +3 more
semanticscholar +1 more source
Report of the Inter-American Tropical Tuna Commission for the year 1955 [PDF]
, 1956 ENGLISH: This is the fifth year of investigations, by the Inter-American Tropical Tuna Commission, of the fisheries for tunas and tuna-bait fishes in the Eastern Pacific Ocean adjacent to the shores of the Americas.
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Conservation Biology, EarlyView.Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta +24 more
wiley +1 more source
Revista Peruana de Medicina Experimental y Salud PúblicaObjetivos. Describir las características sociodemográficas y de salud de las personas adultas mayores en situación de calle (PAMSC). Materiales y métodos.
Marlene Moquillaza-Risco +3 more
doaj +2 more sources
Conservation Biology, EarlyView.Abstract Constructed value of information (CVoI) is an expert elicitation decision‐analytic tool used to prioritize sources of uncertainty based on their potential to improve decision outcomes if resolved. Despite increased application of CVoI, the robustness of CVoI prioritization of sources of uncertainty relative to differences in expert elicitation
Kristin P. Davis +7 more
wiley +1 more source
Perceived costs as drivers of wildlife management preferences in rural Tanzanian communities
Conservation Biology, EarlyView.Abstract Effectively managing human–wildlife interactions is crucial for fostering coexistence on shared landscapes. Management options are most effective when aligned with the preferences of people directly affected by wildlife, yet little is known about how socioecological factors influence these preferences.
Christian Kiffner +10 more
wiley +1 more source