Results 11 to 20 of about 22,945 (259)

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

open access: yesConserv 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

Applying the IUCN Global Ecosystem Typology to classify, describe, and map ecosystems based on regional data and Indigenous knowledge. [PDF]

open access: yesConserv Biol
Four streams of infromation, data, and knowledges are brought together into an ecosystem typology for the Tiwi Islands. The Typology contains written descriptions and conceptual models for each ecosystem, cross‐reference to other classification schemes, and a map of ecosystem distributions. Abstract Effective ecosystem conservation for biodiversity and
Young AR   +13 more
europepmc   +2 more sources

A comparison of traditional and geometric morphometric techniques for the study of basicranial morphology in horses: a case study of the Araucanian horse from Colombia [PDF]

open access: yes, 2020
Skull size and shape have been widely used to study domestic animal populations and breeds. Although several techniques have been proposed to quantify cranial form, few attempts have been made to compare the results obtained by di erent techniques. While
Bentez-Molano, Jannet   +3 more
core   +2 more sources

Helicobacter pylori: pathogenesis [PDF]

open access: yesMicrobiota in Health and Disease
In this review, we analyze the research articles and findings related to the pathogenesis of Helicobacter pylori infection, which were published between April 2023 and March 2024. H. pylori is the most common infectious disease worldwide.
P. Sabanas, L. Jonaitis
doaj   +1 more source

Evaluación agronómica de líneas de arroz de sabana (Oryza sativa L.) obtenidas mediante mejoramiento poblacional por selección recurrente

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2021
Los métodos clásicos de mejoramiento han estrechado la base genética del arroz. La selección recurrente (SR) permite el mejoramiento de una población, mediante la pirámidación de alelos favorables de diversos donantes y de origen genético diverso.
Hernando Delgado-Huertas   +2 more
doaj   +1 more source

Design of a bio-conditioner prototype for the treatment of degraded soils: biomass production and lignite formulation for Microbacterium sp. CSB3

open access: yesChemical and Biological Technologies in Agriculture, 2020
Background A new prototype of bio-conditioner useful in rehabilitation of degraded soils was performed. In order to obtain this aim two stages were established: production of biomass of Microbacterium sp.
Manuel Pantoja-Guerra   +1 more
doaj   +1 more source

Paleoecología del Holoceno en la Gran Sabana, SE Venezuela: Análisis preliminar de polen y microcarbones en la Laguna Encantada

open access: yesCollectanea Botanica, 2009
La región de la Gran Sabana, al SE de Venezuela, se caracteriza por la presencia de extensas sabanas neotropicales, en un clima cálido y húmedo, que parece más propicio para la existencia de bosques húmedos.
E. Montoya   +3 more
doaj   +1 more source

Mamíferos medianos y grandes del Espacio Territorial de Capacitación y Reincorporación (ETCR) Playa Rica, La Macarena, Meta, Colombia

open access: yesMammalogy Notes, 2020
Las sabanas del Yarí son una importante área biogeográfica cuya biodiversidad no ha sido explorada. Esta zona estuvo históricamente bajo el control de los grupos armados ilegales que restringían su acceso e investigación.
Carlos Aya   +2 more
doaj   +1 more source

Ophioglossum nudicaule (Ophioglossaceae) y Paspalum serpentinum (Poaceae), dos nuevos registros para la península de Yucatán, México

open access: yesActa Botanica Mexicana, 2020
Antecedentes y Objetivos: Las sabanas de la península de Yucatán han sido objeto de estudio en la última década para conocer su diversidad, estructura y los patrones fitogeográficos de sus componentes vegetales. Entre las sabanas existentes en el sur de
Juan Javier Ortiz-Díaz   +2 more
doaj   +1 more source

SABANAS CULTIVADAS COMO SUMIDEROS DE CARBONO EN UN SUELO ÁCIDO-ARENOSO DE BAJA FERTILIDAD NATURAL

open access: yesFave: Sección Ciencias Agrarias, 2019
Un Arenic Paleustults de sabana fue cultivado con especies adaptadas y fertilizado con dosis únicas de 1,0 y 0,3 Mg ha -1 de roca fosfórica (RF) y NPK, respectivamente.
A. D. OJEDA FALCÓN   +1 more
doaj   +1 more source

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