Results 11 to 20 of about 60,510 (245)

Aquatic vascular plants of palo verde national park, Costa Rica (ESP)

open access: greenUniciencia, 1986
A study of the aquatic plants of palo Verde National park, Costa Rica, was undertaken during the rainy season of 1984. The swamp habitat is transitory, disappearing during the dry season, leaving only a few pools. The aquatic vegetation consists of a
Dora I. Rivera
doaj   +2 more sources

Search for Neutrino Oscillations at the Palo Verde Nuclear Reactors [PDF]

open access: bronzePhysical Review Letters, 2000
4 Pages, 3 ...
F. Boehm   +16 more
openalex   +6 more sources

Habitat use and surface activity scorpion Centruroides margaritatus in Palo Verde, Guanacaste National Park, Costa Rica

open access: diamondCuadernos de investigación UNED, 2015
Centruroides margaritatus is one of the most common scorpions in Costa Rica, however almost null ecological or population-based studies have been conducted.
Daniel Ramírez-Arce
doaj   +3 more sources

Remote Sensing Approach to Detect Burn Severity Risk Zones in Palo Verde National Park, Costa Rica

open access: yesRemote Sensing, 2018
This study develops a site specific burn severity modelling using remote sensing techniques to develop severity patterns on vegetation and soil in the fire prone region of the Palo Verde National Park in Guanacaste, Costa Rica. Terrain physical features,
Papia F Rozario
exaly   +3 more sources

Range Modeling and Surveillance of <i>Ornithodoros turicata</i> Ticks: Implications for Detecting African Swine Fever Virus in the United States. [PDF]

open access: yesEcol Evol
Ornithodoros turicata collected from a dry ice baited tick trap. ABSTRACT African Swine Fever virus (ASFv) is a re‐emerging global swine disease that, if introduced to the United States, would cause severe economic consequences. The widespread presence of feral hogs in addition to the presence of competent tick vectors, specifically Ornithodoros ...
Butler CJ   +6 more
europepmc   +2 more sources

Aquatic vascular plants of Palo Verde National Park, Costa Rica

open access: greenUniciencia, 1986
Un estudio de las plantas acuáticas del parque Nacional Palo Verde, Costa Rica, se llevó a cabo durante la estación lluviosa de 1984. La zona pantanosa es transitoria, reduciéndose durante la estación seca a solamente pequeños charcos.
Garrett E. Crow, Dora I. Rivera
doaj   +1 more source

Strong scale-dependent relationships between fine-root function and soil properties uncovered with spatially coupled sampling. [PDF]

open access: yesNew Phytol
Summary Substantial fine‐root trait variation is found at fine spatial scales but rarely linked to edaphic variation. We assessed the spatial scales of variation in fine‐root traits and adjacent soils using a spatially coupled, nested sampling scheme along a fertility gradient in a seasonally dry tropical forest tree, Handroanthus ochraceus.
Dallstream C   +3 more
europepmc   +2 more sources

Sourcing and utilization of bodies of the deceased for medical education and research: An examination of West African universities. [PDF]

open access: yesAnat Sci Educ
Abstract Bodies of the deceased are important for training healthcare professionals in anatomy education, research, and clinical skills. While body donation programs exist in many countries around the world, few exist in Africa, likely due to strong religious convictions of the public, socioeconomic factors, and other difficulties.
Boadum O, Ahenkorah J, Balta JY.
europepmc   +2 more sources

Nest site selection and nesting behavior of the mud turtle Kinosternon scorpiodes (Testudines, Kinosternidae) in Palo Verde National Park, Costa Rica: implications for management [PDF]

open access: yesNeotropical Biology and Conservation, 2021
Habitat selection is the process whereby individuals preferentially use, or occupy, a non-random set of available habitats. At the same time, nest site selection is defined as the placement of eggs by females at sites differing from random sites within a
José M. Mora, Franklin E. Castañeda
doaj   +3 more sources

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