Results 71 to 80 of about 79,361 (305)

Lights Out Buckeyes – Landscape and Architectural Influences on Avian Window Collisions [PDF]

, 2020
Window collisions due to both glass reflectivity and lights at night are the second leading cause of bird death in the United States (Klem 1990). Many efforts have begun across the country to more accurately assess the impact and provide rehabilitation ...
Ficker, Tyler
core  

Tetrataenium paikadae (Apiaceae), a new species from the Western Ghats, India

Nordic Journal of Botany, EarlyView.
A new species, Tetrataenium paikadae C.Rekha, Manudev & Prasanth (Apiaceae), is described from the State of Kerala, India. The new species is characterised by its hirsute to hispid stems, broadly ovate or rounded leaflets, long petioles with hirsute leaf sheaths, tomentose rays, symmetric flowers, ovate‐lanceolate involucel bracteoles, and mericarp ...
Rekha Chappan, Prasanth Malammal Kanhirampadam, Aswindas Thekke Parakkal, Manudev Kambiyelummal Madhavan   +3 more
wiley   +1 more source

Alpine flora of Kashmir Himalaya: floristic assessment, life history traits and threat status

Nordic Journal of Botany, EarlyView.
Alpine ecosystems in the Himalaya are considered to be at a higher risk to anthropogenic global change drivers. The Kashmir Himalaya, located in the north‐western side of the Himalayan biodiversity hotspot, harbors a diverse alpine flora, which remains systematically little investigated.
Bilal A. Rasray, Showkeen A. Lone, Rameez Ahmad, Tajamul Islam, Hitendra Padalia, Anzar Ahmad Khuroo   +5 more
wiley   +1 more source

ЗАСТОСУВАННЯ КЛАСТЕРНОГО АНАЛІЗУ В ДОСЛІДЖЕННІ СИСТЕМИ ЗАСЕЛЕННЯ ДАВНЬОРУСЬКОГО ПОРОССЯ

Простір в історичних дослідженнях, 2020
У роботі представлено застосування кластерного аналізу у вивченні системи заселення давньоруського Поросся з визначення внутрішньої структури регіону. Запропоновані програмні засоби дозволяють реалізувати кілька варіантів кластеризації. An application of
Артем Борисов
doaj  

Qgis-js: QGIS im Browser dank WebAssembly

Die JavaScript/TypeScript Bibliothek qgis-js ist eine Portierung von QGIS Core zu WebAssembly um es in modernen Browsern auszuführen. Dieses Setup ermöglicht die Integration von praktisch allen denkbaren Geo-Formaten und dynamische kartografische Darstellungen auf höchsten Niveau ganz ohne (QGIS-)Server.
Neumann, Andreas, Schmuki, Michael
openaire   +2 more sources

Update on Ouratea cidiana Sastre (Ochnaceae), a microendemic species from the Amazon: enlightening the identity and conservation status

Nordic Journal of Botany, EarlyView.
Ouratea cidiana (Ochnaceae) is a microendemic shrub species from the Brazilian Amazonia, occurring along the banks of the Trombetas River and restricted to the Cachoeira Porteira region, in western Pará State. Since the original collection nearly forty years ago, no additional records have been made, which is concerning given the continuous decline in ...
Clebiana de Sá Nunes, Mayara Dias Caldas, Fúvio Rubens Oliveira‐da‐ Silva, Anna Luiza Ilkiu‐ Borges, André dos Santos Bragança Gil   +4 more
wiley   +1 more source

Regional effectiveness of innovation – leaders and followers of the EU NUTS 0 and NUTS 2 regions [PDF]

, 2017
Innovation constitutes an important factor for growth in all EU countries. Regions of the EU play a principle role in shaping new innovation trajectories and in bringing out the hidden potential for national growth.
Olejnik, Alicja, Żółtaszek, Agata
core  

A Multi-Temporal Object-Based Image Analysis to Detect Long-Lived Shrub Cover Changes in Drylands [PDF]

, 2019
Climate change and human actions condition the spatial distribution and structure of vegetation, especially in drylands. In this context, object-based image analysis (OBIA) has been used to monitor changes in vegetation, but only a few studies have ...
Alcaraz Segura, Domingo, Blanco Sacristán, Javier, Cabello Piñar, Francisco Javier, Guirado Hernández, Emilio, Rigol Sánchez, Juan Pedro   +4 more
core   +6 more sources

Dicrananthera hedyotidea C. Presl. (Melastomataceae) in Maranhão state, Brazil: first record and ecological niche model of the species

Nordic Journal of Botany, EarlyView.
Dicrananthera C. Presl. is a monospecific genus of the tribe Marcetieae, comprising perennial herbs typically occurring in areas adjacent to wetlands. The species exhibits a disjunct distribution, with confirmed records in both the Amazon and Atlantic Forest domains.
Elias Julio Oliveira Correa, Sandro Márcio dos Santos Junior, Antônio Fernando Costa da Silva, Kalynne Nayara Lima dos Santos, Eduardo Bezerra de Almeida Jr   +4 more
wiley   +1 more source

Using unmanned aerial vehicles and geographic information systems for mapping the soil cover of the territory [PDF]

Zemljište i biljka
The article presents the results of soil mapping of the territory using unmanned aerial vehicles and geographic information systems. Data from a geomorphological study of the site are provided.
Lavrishchev Anton, Kramer Anna
doaj   +1 more source