Results 1 to 10 of about 61,867 (290)

Overview: oxidant and particle photochemical processes above a south-east Asian tropical rainforest (the OP3 project) : introduction, rationale, location characteristics and tools [PDF]

open access: yes, 2010
In April-July 2008, intensive measurements were made of atmospheric composition and chemistry in Sabah, Malaysia, as part of the "Oxidant and particle photochemical processes above a South-East Asian tropical rainforest" (OP3) project.
Carslaw, N.   +54 more
core   +6 more sources

Simulating atmospheric composition over a South-East Asian tropical rainforest: performance of a chemistry box model [PDF]

open access: yes, 2010
Atmospheric composition and chemistry above tropical rainforests is currently not well established, particularly for south-east Asia. In order to examine our understanding of chemical processes in this region, the performance of a box model of ...
G. Mills (2189632)   +74 more
core   +6 more sources

Passive Acoustic Monitoring as a Tool to Investigate the Spatial Distribution of Invasive Alien Species

open access: yesRemote Sensing, 2022
Invasive alien species (IAS) are a threat to biodiversity and ecosystem function worldwide. Unfortunately, researchers, agencies, and other management groups face the unresolved challenge of effectively detecting and monitoring IAS at large spatial and ...
José W. Ribeiro   +5 more
doaj   +1 more source

Bird Occupancy of a Neotropical Forest Fragment Is Mostly Stable over 17 Years but Influenced by Forest Age

open access: yesDiversity, 2021
The effects of forest degradation, fragmentation, and climate change occur over long time periods, yet relatively few data are available to evaluate the long-term effects of these disturbances on tropical species occurrence.
Marconi Campos-Cerqueira   +3 more
doaj   +1 more source

A Survey of Current Resources to Study lncRNA-Protein Interactions

open access: yesNon-Coding RNA, 2021
Phenotypes are driven by regulated gene expression, which in turn are mediated by complex interactions between diverse biological molecules. Protein–DNA interactions such as histone and transcription factor binding are well studied, along with RNA–RNA ...
Melcy Philip, Tyrone Chen, Sonika Tyagi
doaj   +1 more source

COMMUNITY-BASED RAPID BIODIVERSITY ASSESSMENT: A PRELIMINARY STUDY IDENTIFYING POTENTIAL NATURAL RESOURCES IN KOTA AGUNG UTARA SOCIAL FORESTRY, TANGGAMUS

open access: yesBiovalentia: Biological Research Journal, 2023
Community-based rapid biodiversity assessment has been done initially with Gapoktanhut Lestari Sejahtera, a group of coffee farmers practises social forestry in protected forest, Sedayu, Semaka, Tanggamus, under supervision of KPH Kotaagung Utara ...
Elly Lestari Rustiati   +14 more
doaj   +1 more source

Transboundary priorities for protection of frigatebird non-breeding habitat in a heavily impacted region

open access: yesGlobal Ecology and Conservation, 2021
Species that inhabit spatially-distinct regions at different stages of their lifecycle pose challenges to conservation managers, particularly when distributions span international or jurisdictional boundaries.
Rowan Mott   +2 more
doaj   +1 more source

Iron(III) Azadiphenolate Compounds in a New Family of Spin Crossover Iron(II)–Iron(III) Mixed-Valent Complexes

open access: yesMagnetochemistry, 2019
A new family of mixed valent, double salt spin crossover compounds containing anionic FeIII and cationic FeII compounds i.e., [FeII{(pz)3CH}2][FeIII(azp)2]2·2H2O (4), [FeII(TPPZ)2][FeIII(azp)2]2]·H2O (5) and [FeII(TPPZ)2][FeIII(azp)2]2]· ...
Wasinee Phonsri   +4 more
doaj   +1 more source

Heteroleptic and Homoleptic Iron(III) Spin-Crossover Complexes; Effects of Ligand Substituents and Intermolecular Interactions between Co-Cation/Anion and the Complex

open access: yesInorganics, 2017
The structural and magnetic properties of a range of new iron(III) bis-tridentate Schiff base complexes are described with emphasis on how intermolecular structural interactions influence spin states and spin crossover (SCO) in these d5 materials.
Wasinee Phonsri   +3 more
doaj   +1 more source

New records of Dipsas welborni Arteaga & Batista, 2023, Gelanesaurus flavogularis (Altamirano-Benavides, Zaher, Lobo, Grazziotin, Sales-Nunes & Rodrigues, 2013), and Synophis insulomontanus Torres-Carvajal, Echevarría, Venegas, Chávez & Camper, 2015 in the Cordillera de Colán, Peru [PDF]

open access: yesCheck List
A herpetological survey during recent expeditions to the foothills of the Cordillera de Colán in the Amazonas region of Peru resulted in new records and extensions of the geographical distribution of three poorly known species of reptiles ...
Luis A. García-Ayachi   +5 more
doaj   +3 more sources

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