Results 101 to 110 of about 153,542 (277)

Amazônia pós-código florestal e pós-Rio+20, novos desafios. [PDF]

open access: yes, 2015
Dar atenção para as áreas com florestas, que representam 83% da Amazônia, ou para os 17% já desmatados, constitui o atual dilema político. A ênfase na biodiversidade como a grande opção futura para a Amazônia carrega equívocos na busca futurística de ...
HOMMA, A. K. O.
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The morphology of the oval window in Paranthropus robustus compared to humans and other modern primates

open access: yesThe Anatomical Record, EarlyView.
Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley   +1 more source

Biodiversity Assessment Along the Coast of Central Kerala, India in Relation to Ecosystem Services [PDF]

open access: yes, 2016
Conservation of biodiversity has been a matter of global concern since the event of the World Summit in 1992 and the follow up of Rio+20 in 2012. In order to promote conservation efforts and provide a platform for bioevaluation, special areas of ...
Divya, K A   +9 more
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Are there morpho‐acoustic patterns of adaptation in nonhuman primate ears? Testing the role of ecology and habitat in shaping ear morphology and function

open access: yesThe Anatomical Record, EarlyView.
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot   +4 more
wiley   +1 more source

Partnerships for the Sustainable Development Goals: Synthesis of Consultations [PDF]

open access: yes, 2015
The Partnerships for SDGs online platform was launched as a beta/draft version in the lead-up to the United Nations Sustainable Development Summit for the adoptation of the post-2015 development agenda.

core  

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira   +3 more
wiley   +1 more source

Voluntary Commitments as Emerging Instruments in International Environmental Law [PDF]

open access: yes, 2014
Today we confront a critical environmental challenge: how to protect the human environment for ourselves and future generations in the face of our unprecedented capacity to alter fundamental physical cycles with global and longrange implications for the ...
Brown Weiss, Edith
core   +1 more source

Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia

open access: yesThe Anatomical Record, EarlyView.
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano   +3 more
wiley   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

open access: yesThe Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza   +5 more
wiley   +1 more source

What Green Economy? Diverse agendas, their tensions and potential futures [PDF]

open access: yes, 2014
The 'green economy' has become a prominent global concept for debating desirable futures, while recasting or marginalising ‘sustainable development’.
Levidow, Les
core  

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