Results 1 to 10 of about 6,103,803 (245)

Substitution, natural capital and sustainability

open access: yesJournal of Integrative Environmental Sciences, 2021
Substitutability of natural capital by human-made capital would seem to be limited. When human-made capital substitutes natural capital, there are currently commonly long-lasting negative impacts of such substitutions on constituents of natural capital ...
Lucas Reijnders
doaj   +2 more sources

Análisis de agrupamiento espacial de la letalidad por COVID-19 en México

open access: yesCiencia Ergo Sum, 2021
Se lleva a cabo un análisis de agrupamiento espacial para identificar patrones espaciales y caracterizar los efectos de la letalidad por COVID-19 en México.
Juan Manuel Núñez   +7 more
doaj   +1 more source

A new cockroach (Blattodea, Corydiidae) with pectinate antennae from mid-Cretaceous Burmese amber [PDF]

open access: yesZooKeys, 2021
A new species of fossil cockroach, Fragosublatta pectinata gen. et sp. nov., is described from mid-Cretaceous Burmese amber. The new species is assigned to the family Corydiidae based on the following combination of characters: pronotum with tubercles ...
Guanyu Chen   +4 more
doaj   +3 more sources

A new genus of anaxyelid wood wasps from the mid-Cretaceous and the phylogeny of Anaxyelidae (Hymenoptera) [PDF]

open access: yesJournal of Hymenoptera Research, 2021
Two new species of wood wasps (Anaxyelidae), Orthosyntexis elegans gen. et sp. nov. and Orthosyntexis thanti sp. nov., are described from mid-Cretaceous Kachin amber. Orthosyntexis gen. nov.
Jia Gao   +4 more
doaj   +3 more sources

Protection and restoration of coastal habitats yield multiple benefits for urban residents as sea levels rise

open access: yesnpj Urban Sustainability, 2022
Globally, rising seas threaten massive numbers of people and significant infrastructure. Adaptation strategies increasingly incorporate nature-based solutions.
A. D. Guerry   +12 more
doaj   +1 more source

Economía verde: un breve análisis de los beneficios de su aplicación

open access: yesRevista Ciencias Pedagógicas e Innovación, 2016
Una economía verde es aquella que tiene bajas emisiones de carbono, utiliza los recursos naturales de forma eficiente y es socialmente incluyente; la sociedad en su conjunto debe asumir que el proceso de transición ya empezó, pero se requiere un mayor ...
Marcos Gregorio Sánchez Calderón
doaj   +1 more source

New archidermapteran earwigs (Dermaptera) from the Middle Jurassic of Inner Mongolia, China [PDF]

open access: yesZooKeys, 2021
Two new species of Archidermaptera are described and figured from the Middle Jurassic Jiulonghsan Formation of Daohugou, Inner Mongolia, China. Aneuroderma oiodes gen. & sp. nov.
Shurong Xiong   +3 more
doaj   +3 more sources

Organización social ejidal y manejo del capital natural forestal maderable en Carbonero-Jacales, Huayacocotla, Veracruz

open access: yesRevista Mexicana de Ciencias Forestales, 2017
Los bosques de México y del mundo han sufrido un deterioro significativo en las últimas décadas como resultado de políticas públicas inadecuadas, aplicación incorrecta de los programas de manejo forestal, deforestaciones producto de diversas ...
Domingo Romo Guzmán   +4 more
doaj   +1 more source

The first queen-worker association for Cretaceous Formicidae: the winged caste of Haidomyrmex cerberus [PDF]

open access: yesZooKeys, 2021
Two queen ant specimens, one alate and one dealate, from mid-Cretaceous (Late Albian–Early Cenomanian) Burmese amber are herein reported as belonging Haidomyrmex cerberus Dlussky, 1996.
Yuanyuan Guo   +5 more
doaj   +3 more sources

Conservación del medio ambiente y teoría económica

open access: yesExpresión Económica, 2016
El objetivo de este artículo es resaltar el enfoque que ha dado la economía como ciencia social a los problemas de conservación del medio ambiente.
Germán Rojas A.
doaj   +1 more source

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