Results 1 to 10 of about 97 (63)

Environmental DNA metabarcoding of cow dung reveals taxonomic and functional diversity of invertebrate assemblages. [PDF]

open access: yesMol Ecol, 2021
Abstract Insects and other terrestrial invertebrates are declining in species richness and abundance. This includes the invertebrates associated with herbivore dung, which have been negatively affected by grazing abandonment and the progressive loss of large herbivores since the Late Pleistocene.
Sigsgaard EE   +6 more
europepmc   +2 more sources

Long transient response of vegetation dynamics after four millennia of anthropogenic impacts in an island ecosystem

open access: yesGlobal Change Biology, Volume 28, Issue 21, Page 6318-6332, November 2022., 2022
In the Mediterranean region, island ecosystem dynamics have been influenced by millennia of anthropogenic impacts. Here, we analysed the spatio‐temporal dynamics of vegetation in sa Dragonera, where herbivory by goats, over‐logging and rat occurrence ended in the last decades.
Daniel Oro   +4 more
wiley   +1 more source

New approach for butterfly conservation through local field‐based vegetational and entomological data

open access: yesEcosphere, Volume 13, Issue 4, April 2022., 2022
Abstract In mountain ecosystems, it is crucial to identify conservation strategies to avoid local extinctions mainly due to agropastoral abandonment. For this purpose, identifying appropriate system indicators is required, for example, butterflies, which respond precisely and quickly to environmental changes.
Irene Piccini   +4 more
wiley   +1 more source

Integrazioni Tecnologiche e Rilievo Archeologico - Il caso di Tindari

open access: yesArcheomatica, 2017
This work shows the first results of the metric survey, through the integrated use of a series of methodologies and techniques, of the fortifications of the city of Tyndaris.
Dario Angelini   +3 more
doaj   +5 more sources

Levantamento de limites de imóvel rural a partir de fotografias obtidas por VANT, apoiadas por pontos GNSS

open access: yesRevista Cartográfica, 2019
Com a popularização dos VANT (Veículos Aéreos Não Tripulados), a aerofotogrametria para mapeamento de pequenas áreas tem se tornado uma alternativa cada vez mais viável, proporcionando resolução espacial adequada ao seu fim.
Gilda Maria Dias   +4 more
doaj   +1 more source

Popolni ortofoto v urbanih okoljih ( = True orthophoto in urban areas) [PDF]

open access: yesGeodetski Vestnik, 2021
True orthophoto is a better product than a classical orthophoto in urban areas, because buildings are depicted in the correct plane position, and the content around the building is also visible.
Mojca Kosmatin Fras   +2 more
doaj   +1 more source

Una grande mappa per una piccola isola: il rilevamento delle isole Faroe

open access: yesGEOmedia, 2021
The Faroe Islands are a series of islands 300 kilometers North-West of Scotland. The Faroes are part of Denmark and work with the Danish authorities. They have a subpolar climate, and a population of 52,000 people. As the islands are developed and change
Eloise Mitchell
doaj   +1 more source

DISENROLL landscape: serie Moskovsky metropolitén (2017)

open access: yesUmática, 2019
Este ensayo, denominado Moskovsky metropolitén (2017), es una serie que forma parte del proyecto DISENROLL landscape, proyecto de fotografía basada en un registro de imagen aleatorio (random) mediante captura panorámica en desplazamiento ortográfico ...
José María Alonso Calero
doaj   +1 more source

ORTOREKTIFIKASI FOTO FORMAT KECIL UNTUK PERHITUNGAN DEFORMASI JEMBATAN (Studi Kasus : Jembatan Suramadu, Surabaya - Madura)

open access: yesGeoid, 2015
Jembatan Suramadu merupakan jembatan terpanjang di Indonesia yang melintasi Selat Madura untuk menghubungkan Pulau Jawa (di Kota Surabaya) dan Pulau Madura (di Bangkalan), Indonesia.
Hepi Hapsari Handayani   +1 more
doaj   +1 more source

Cadastro Ambiental Rural utilizando imagem de drone aerofotogramétrico

open access: yesRevista Agrogeoambiental, 2017
O Cadastro Ambiental Rural (CAR) é uma importante base de dados estratégica para a gestão ambiental do país. Este estudo tem como objetivo comparar a acurácia da imagem orbital disponibilizada para o CAR com uma ortofoto obtida com o drone ...
João Edson Costa Ferreira da Silva   +1 more
doaj   +1 more source

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