Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Jan Barkmann"'
Autor:
Annemarie Wurz, Teja Tscharntke, Dominic Andreas Martin, Kristina Osen, Anjaharinony A. N. A. Rakotomalala, Estelle Raveloaritiana, Fanilo Andrianisaina, Saskia Dröge, Thio Rosin Fulgence, Marie Rolande Soazafy, Rouvah Andriafanomezantsoa, Aristide Andrianarimisa, Fenohaja Soavita Babarezoto, Jan Barkmann, Hendrik Hänke, Dirk Hölscher, Holger Kreft, Bakolimalala Rakouth, Nathaly R. Guerrero-Ramírez, Hery Lisy Tiana Ranarijaona, Romual Randriamanantena, Fanomezana Mihaja Ratsoavina, Lala Harivelo Raveloson Ravaomanarivo, Ingo Grass
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Resolving ecological-economic trade-offs is a challenge in agriculture. Here, Wurz et al. find that in Malagasy vanilla agroforests, vanilla yield is generally not related to tree, herbaceous plant, bird, amphibian, reptile and ant biodiversity, crea
Externí odkaz:
https://doaj.org/article/c7e3e74c48a845e793f9838acce5a2a8
Publikováno v:
Journal of Agriculture and Rural Development in the Tropics and Subtropics, Vol 123, Iss 1, Pp 1-11 (2022)
Despite the use of Bt (Bacillus thuringiensis) cotton in Pakistan, the country is still far behind in farm harvest per unit compared to other cotton-producing countries such as China and Turkey. Cotton is a pest-sensitive crop, and inappropriate crop
Externí odkaz:
https://doaj.org/article/d9aff789ed0c4156b7158cce775f4f77
Publikováno v:
Cogent Economics & Finance, Vol 10, Iss 1 (2022)
Establishing a link between specific sustainable development goals (SDGs) and the outcomes of adopted agricultural technological products is lacking in developing countries. Therefore, this study aims to address food security SDG 02 by adopting crop
Externí odkaz:
https://doaj.org/article/a7ca13012f344aa8a6f460f94859dc7e
Autor:
Muhammad Bilal, Jan Barkmann
Publikováno v:
Journal of Agriculture and Rural Development in the Tropics and Subtropics, Vol 120, Iss 2, Pp 229-240 (2019)
Adoption of yield-enhancing agricultural inputs fosters agricultural intensification in low-income countries. In Pakistan, initial adoption of agrochemicals is already widespread; the low quality of much of the inputs contributes to severe health, en
Externí odkaz:
https://doaj.org/article/2dff48f1fbba4d9b9f186b26be0a8e69
Publikováno v:
ASEAS - Austrian Journal of South-East Asian Studies, Vol 1, Iss 2, Pp 59-81 (2008)
The mountain forests of the Indonesian province of Central Sulawesi include core areas of the global Wallacea biodiversity “hotspot”. Remote sensing data indicated that deforestation rates around Central Sulawesi’s Lore-Lindu National Park diff
Externí odkaz:
https://doaj.org/article/5c8b495b282548cebebba00207377f71
Publikováno v:
Ecology and Society, Vol 22, Iss 1, p 42 (2017)
The semiarid Mahafaly region in southwestern Madagascar is not only a unique biodiversity hotspot, but also one of the poorest regions in the world. Crop failures occur frequently, and despite a great number of rural development programs, no effectiv
Externí odkaz:
https://doaj.org/article/aa177a965aae469da3602c3201633fa7
Autor:
Johannes Förster, Jan Barkmann, Roman Fricke, Stefan Hotes, Michael Kleyer, Susanne Kobbe, Daniel Kübler, Christian Rumbaur, Marianna Siegmund-Schultze, Ralf Seppelt, Josef Settele, Joachim H. Spangenberg, Vera Tekken, Tomáš Václavík, Heidi Wittmer
Publikováno v:
Ecology and Society, Vol 20, Iss 3, p 31 (2015)
Assessments of ecosystem services (ES), that aim at informing decisions on land management, are increasing in number around the globe. Despite selected success stories, evidence for ES information being used in decision making is weak, partly because
Externí odkaz:
https://doaj.org/article/cada1b7dacb2439eb852fe9e099b2a9e
Autor:
Dominic Andreas Martin, Fanilo Andrianisaina, Thio Rosin Fulgence, Kristina Osen, Anjaharinony Andry Ny Aina Rakotomalala, Estelle Raveloaritiana, Marie Rolande Soazafy, Annemarie Wurz, Rouvah Andriafanomezantsoa, Harilala Andriamaniraka, Aristide Andrianarimisa, Jan Barkmann, Saskia Dröge, Ingo Grass, Nathaly Guerrero-Ramirez, Hendrik Hänke, Dirk Hölscher, Bakolimalala Rakouth, Hery Lisy Tiana Ranarijaona, Romual Randriamanantena, Fanomezana Mihaja Ratsoavina, Lala Harivelo Raveloson Ravaomanarivo, Dominik Schwab, Teja Tscharntke, Delphine Clara Zemp, Holger Kreft
Publikováno v:
Proceedings of the National Academy of Sciences. 119
Sustainable land-system transformations are necessary to avert biodiversity and climate collapse. However, it remains unclear where entry points for transformations exist in complex land systems. Here, we conceptualize land systems along land-use tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37b3086f739b0a317fc41f5ce0bd6281
https://doi.org/10.1073/pnas.2107747119
https://doi.org/10.1073/pnas.2107747119
Publikováno v:
Sustainability
Volume 12
Issue 17
Sustainability, Vol 12, Iss 6980, p 6980 (2020)
Volume 12
Issue 17
Sustainability, Vol 12, Iss 6980, p 6980 (2020)
Land use change, natural resource use and climate change are challenging Sustainable Development issues (SDGs 13&ndash
15). Fostering the competencies to deal with such issues is one core task for current educational endeavors. Among these compe
15). Fostering the competencies to deal with such issues is one core task for current educational endeavors. Among these compe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3de8090d3dc9d2523283ee03437158b8
http://resolver.sub.uni-goettingen.de/purl?gs-1/17541
http://resolver.sub.uni-goettingen.de/purl?gs-1/17541
Publikováno v:
Ecological Economics. 140:157-165
This paper adds to the limited literature on the bequest value of environmental resources. A choice experiment (CE) was carried out in order to estimate the economic value of changes in ecosystem services that impact on the welfare of rural communiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ddc77b02aa39a6453576c46e1c61508
https://doi.org/10.1016/j.ecolecon.2017.05.006
https://doi.org/10.1016/j.ecolecon.2017.05.006