Results 101 to 110 of about 113,235 (275)

Evaluating maturity of organic matter in hydrated C1 and CM‐like clasts and a dehydrated clast within a polymict eucrite and a howardite

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract Volatile‐rich xenolithic clasts in different types of brecciated meteorites represent unique pristine solar system material. This study investigates the maturity and thermal history of organic matter using Raman spectroscopy and aqueous alteration effects using infrared spectroscopy in the matrix of 15 volatile‐rich clasts (C1 and CM‐like ...
Swarna Prava Das   +7 more
wiley   +1 more source

Un grito de alarma. Nos estamos quedando sin maderas, sin aguas y sin cosechas

open access: yesTecnología en Marcha, 2004
El modo como la destrucción de los bosques nos está causando serios perjuicios, es un asunto que debe preocupar hondamente a todo el país, no solamente a los agricultores, sino, también, a los industriales y a los higienistas y en consecuencia los ...
Vicente Lachner-S.
doaj  

Agua para uso y consumo humano, saneamiento e higiene de Costa Rica en el contexto de américa latina al 2022

open access: yesTecnología en Marcha
Se aborda la evolución de las coberturas con acceso a agua para uso y consumo humano, saneamiento e higiene de Costa Rica, y su posición en el contexto de América Latina.
Darner Mora-Alvarado   +1 more
doaj   +1 more source

Estudio de la acción terapéutica de las aguas del Balneario de Paracuellos de Jiloca (Zaragoza)

open access: yes, 2018
Las aguas del Balneario de Paracuellos de Jiloca son conocidas desde antiguo; fueron declaradas de Utilidad Pública en 1869. Se hace referencia a los litigios entre Baños Viejos y Baños Nuevos y al estado actual del balneario.Según recientes análisis ...
San Martín Bacaicoa, Josefina; Universidad Complutense de Madrid   +1 more
core  

Modos de adquirir el derecho al uso de las aguas superficiales de dominio público en Colombia

open access: yes, 2018
36 páginasLas formas de adquirir la autorización para usar los recursos naturales renovables en Colombia se denominan en las normas “modos”. Y es en materia de uso de aguas de dominio público donde todos ellos se pueden apreciar.
NICOLE WALTEROS MORENO   +3 more
core   +1 more source

Understanding landowners' preferences to participate in tropical mountain forest restoration

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction The restoration of degraded tropical forests is a promising strategy to mitigate the climate and biodiversity crises. Across the globe large areas have the potential to be restored through multiplying small‐scale initiatives implemented by landowners working at local scales.
Esteban A. Guevara   +5 more
wiley   +1 more source

Ricardo B. Aguas, Jr. has been chosen one of the ten outstanding students of the Philippines for 1988-1989.

open access: yes, 1988
Ricardo B. Aguas, Jr., has been chosen one of the Ten Outstanding Students of the Philippines for 1988-1989. A Lia-Com student, Aguas was Student Council President in 1987.
Aguas, Ricardo B., Jr.
core  

Restoration age, distance from reference ecosystems, and host plant feeding guilds shape the diversity of frugivorous butterflies in ecological restoration areas in the Atlantic Forest

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction The fragmentation of the Atlantic Forest has caused severe biodiversity loss. In Paraná State, more than 96% of the original vegetation, predominantly semideciduous seasonal forest, has been degraded. Ecological restoration is a key strategy to reverse this scenario, aiming to recover environmental conditions equivalent to the ...
Julia Sebben   +4 more
wiley   +1 more source

Aguas Vol. 11 Núm. 101

open access: yesEstudios de Derecho, 1923
Honramos nuestras páginas con esta importante pieza, obra del doctor Libarlo López, en la cual se dilucidan interesantes cuestiones relativas al régimen de las aguas, vistas a la luz de la Legislación Antioquieña y de la ...
Libardo López
doaj  

Selection of native Atlantic Forest species for urban greening under air pollution stress

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction The Air Pollution Tolerance Index (APTI) is widely used to identify pollution‐tolerant species for afforestation; however, it was not designed to account for traits such as pollutant accumulation or biomass storage, which are also relevant for evaluating environmental resilience.
Ricardo K. Nakazato   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy