Results 91 to 100 of about 208,051 (314)

Do cultural taboos regulate hunting in transitioning Indigenous communities? The case of the Idu Mishmi of Northeast India

open access: yesPeople and Nature, EarlyView.
Abstract There is rising recognition of resource‐use rights of Indigenous Peoples and Local Communities (IPLCs) within wildlife conservation. Historically, sociocultural institutions ensured wildlife sustainability in many IPLC areas. However, the future viability of such institutions is uncertain as IPLCs change in response to external pressures and ...
Sahil Nijhawan   +5 more
wiley   +1 more source

Effects of pressures from external agents on the sustainability of the timber supply chain in the Brazilian Amazon

open access: yesDiscover Sustainability
Sustainability in global supply chains has gained prominence in organizations, especially in operations with potential for environmental degradation. However, the dimensions related to pressures are still an open field for research.
Alice Fernandes Pinto   +5 more
doaj   +1 more source

Package betaper [PDF]

open access: yes, 2009
Documentation for the R-package ...
Cayuela, Luis, Cruz Rot, Marcelino de la
core   +1 more source

Concerted changes in tropical forest structure and dynamics: evidence from 50 South American long-term plots [PDF]

open access: yes, 2004
Several widespread changes in the ecology of old-growth tropical forests have recently been documented for the late twentieth century, in particular an increase in stem turnover (pan-tropical), and an increase in above-ground biomass (neotropical ...
A. Torres Lezama   +21 more
core   +2 more sources

Influence of Hornification Treatment and Fiber Length on the Performance of Recycled Polypropylene Composites

open access: yesPolymer Composites, EarlyView.
Study of the influence of hornification treatment and jute and mallow fiber length on the physical, thermal, and mechanical properties of recycled polypropylene (PP) composites. ABSTRACT The growing accumulation of plastic waste has driven its reuse in the development of new composites, with natural fibers emerging as promising reinforcements. However,
Raquel de Sousa Freire   +4 more
wiley   +1 more source

Digitizing collections to unlock the full potential of palynology: A case study with the Smithsonian palynology collection

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo   +37 more
wiley   +1 more source

Incidental Detection of Microfilariae in Saguinus bicolor and Saguinus midas From Central Amazon. [PDF]

open access: yesJ Med Primatol
ABSTRACT Callitrichid primates Saguinus bicolor and Saguinus midas from urban accidents in peri‐urban forests from Central Amazon were necropsied. Analysis of thoracic and peritoneal fluid showed that 56.5% (13/23) of S. bicolor individuals and 13.3% (4/30) of S.
Figueiredo CT   +4 more
europepmc   +2 more sources

Deforestation-Induced Fragmentation Increases Forest Fire Occurrence in Central Brazilian Amazonia

open access: yesForests, 2018
Amazonia is home to more than half of the world’s remaining tropical forests, playing a key role as reservoirs of carbon and biodiversity. However, whether at a slower or faster pace, continued deforestation causes forest fragmentation in this region ...
C. H. L. S. Junior   +5 more
semanticscholar   +1 more source

A Scoping Review of Construction and Demolition Waste Management and the Sustainable Development Goals: Evidence From Brazil

open access: yesSustainable Development, EarlyView.
ABSTRACT Construction and demolition waste (CDW) management poses significant challenges but also offers opportunities for advancing sustainable development, especially in rapidly urbanizing countries such as Brazil. This scoping review examines the relationship between CDW management practices in Brazil and the United Nations Sustainable Development ...
Flavio Pinheiro Martins   +3 more
wiley   +1 more source

Development of Microsatellite Markers for Ex Situ Management of the Harpy Eagle Using Next Generation Sequencing

open access: yesZoo Biology, EarlyView.
ABSTRACT The Harpy Eagle (Harpia harpyja), one of the largest birds of prey in the world, is threatened with extinction throughout its entire area of occurrence in the Neotropics. While conservation efforts for the wild populations are crucial, it is also important to focus on ex situ conservation actions.
Mylena Kaizer   +7 more
wiley   +1 more source

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