Results 111 to 120 of about 921,844 (291)

Delaware River: State of the Basin Report, 2008

open access: yes, 2008
The Delaware River Basin Commission State of the Basin Report 2008 is designed to serve as a benchmark of current conditions and a point of reference for gaging progress toward management goals.

core   +1 more source

Conservation Priority Areas for Endemic and Threatened Bird Species in the Brazilian Amazon Under Climate Change: A Multifaceted Approach

open access: yesAnimal Conservation, EarlyView.
Climate change is projected to substantially erode taxonomic, phylogenetic, and functional diversity of endemic and threatened birds in the Brazilian Amazon by 2100. Integrating these dimensions with climate refugia revealed priority conservation areas, particularly in the eastern Amazon, highlighting where conservation efforts can best safeguard ...
Kauê Felippe de Moraes   +5 more
wiley   +1 more source

Global climatic suitability and future distribution of Hypsipyla grandella: Implications for Meliaceae under climate change

open access: yesAgricultural and Forest Entomology, EarlyView.
Global climatic suitability of Hypsipyla grandella was predicted using MaxEnt modelling. Current and future climate scenarios indicate shifts in suitable areas worldwide. The results support phytosanitary surveillance and pest management planning under climate change. Abstract Hypsipyla grandella Zeller (Lepidoptera: Pyralidae) is one of the main pests
Daiane das Graças do Carmo   +6 more
wiley   +1 more source

09-05 "The Environmental Impacts of Soybean Expansion and Infrastructure Development in Brazil’s Amazon Basin" [PDF]

open access: yes
For decades, the development of transportation infrastructure in the Brazilian Amazon has been the government’s main social and economic development policy in the region.
Maria del Carmen Vera-Diaz   +2 more
core  

Sediment Response to Deforestation in the Amazon River Basin

open access: yes, 2022
Electronic Thesis or DissertationThe Amazon River Basin is the largest river basin in the world (6,300,000 km2) and serves as a home to approximately 26 million people across the South American continent.
Narayanan, Anuska
core  

Timing the Sacred: A Multi‐Step Chronological Framework for the Llullaillaco Inca Burial

open access: yesArchaeometry, EarlyView.
ABSTRACT Absolute radiocarbon dating offers high precision, but its application to historical contexts, such as the Inca civilization, requires a rigorous methodological approach. This research examines methods to enhance chronological accuracy through a case study of artifacts from the Llullaillaco Capacocha sacrifice.
Dominika Sieczkowska‐Jacyna   +9 more
wiley   +1 more source

Summary of existing and planned dams in the Andean Amazon by country and river basin.

open access: yes, 2012
Summary of existing and planned dams in the Andean Amazon by country and river basin.
Matt Finer (171161)   +1 more
core   +1 more source

Deforestation and resource disputes in Papua New Guinea

open access: yesAsian Economic Journal, EarlyView.
Abstract Disputes over land and other resources are common in poor areas of Asia and the Pacific, where common pool resources matter for livelihoods, property rights are poorly defined, and state capacity for dispute resolution is low. For example, in Papua New Guinea (PNG), the subject of the current study, one‐quarter of households experience land ...
John Gibson
wiley   +1 more source

Catfishes of the genus Auchenipterichthys (Osteichthyes: Siluriformes: Auchenipteridae): a revisionary study

open access: yesNeotropical Ichthyology
The Neotropical auchenipterid catfish genus Auchenipterichthys is reviewed and found to include four species. Auchenipterichthys thoracatus, formerly considered to be widely distributed throughout the Amazon River basin, is found to be restricted to the ...
Carl J. Ferraris Jr.   +2 more
doaj   +1 more source

Geometric Morphometrics Reveal Body Shape Variation in Freshwater Shrimps of the Genus Macrobrachium Lacking a Mandibular Palp (Formerly Pseudopalaemon Sollaud, 1911) (Decapoda: Palaemonidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Shape variation in the cephalothorax of Macrobrachium species without mandibular palp using geometric morphometrics was used as a tool to support species differentiation and propose new diagnostic characters for taxonomic identification.
Thaís Arrais Mota   +4 more
wiley   +1 more source

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